COVER INFORMATION Station: HART (Code Hh ) Experiment: Probing environment of protostars I. Second epoch observation of 6.7GHz Exp. Code: ES085A Schedule Version: 2.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: Rafal Sarniak Address: Torun Centre for Astronomy ul. Gagarina 11, Torun, PL-87100 Poland Phone: +48 56 6113038 EMAIL: kain@astro.umk.pl Fax: +48 56 6113009 Phone during observation: +48 56 6113010 Observing mode: MKV, 128Mb/s Notes: Please, make sure the PHASE CAL is OFF. Schedule for HART (Code Hh ) Page 2 Probing environment of protostars I. Second epoch observation of 6.7GHz UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 28 Feb 2018 Day 59 --- Next scan frequencies: 6665.13 6665.13 6665.13 6665.13 6669.13 6669.13 6669.13 6669.13 6673.13 6673.13 6673.13 6673.13 6677.13 6677.13 6677.13 6677.13 Next BBC frequencies: 155.13 155.13 155.13 155.13 159.13 159.13 159.13 159.13 163.13 163.13 163.13 163.13 167.13 167.13 167.13 167.13 Next scan bandwidths: 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 03 00 00 3C345 15 22 18 21.7 16.7 -1.4 0.0 0 0 03 00 00 03 10 00 --- 15 32 20 22.3 14.7 -1.2 0.0 600 10 03 00 01 03 10 20 3C345 15 32 40 22.3 14.7 -1.2 0.0 -1 10 03 10 20 03 20 00 --- 15 42 21 22.8 12.7 -1.0 0.0 579 19 03 10 21 03 22 00 J1907+0127 15 44 22 33.7 69.0 -3.4 0.0 16 19 03 22 00 03 23 45 =1904+013 15 46 07 34.1 68.7 -3.4 0.0 105 21 03 22 01 03 23 45 G38.038 15 46 07 33.6 64.8 -3.3 0.0 -33 21 No stop 03 27 00 --- 15 49 23 34.2 64.3 -3.2 0.0 162 24 03 23 46 03 27 45 J1907+0127 15 50 08 35.0 68.0 -3.3 0.0 12 24 03 27 45 03 29 30 =1904+013 15 51 53 35.3 67.7 -3.3 0.0 105 26 03 27 46 03 29 30 G36.705 15 51 53 36.1 64.1 -3.1 0.0 -32 26 No stop 03 32 45 --- 15 55 08 36.8 63.5 -3.1 0.0 163 29 03 29 31 03 32 45 J1907+0127 15 55 08 36.0 67.2 -3.2 0.0 -31 29 No stop 03 34 30 =1904+013 15 56 54 36.4 66.9 -3.2 0.0 74 30 03 32 46 03 34 30 G36.115 15 56 54 37.8 63.0 -3.0 0.0 -33 30 No stop 03 37 45 --- 16 00 09 38.5 62.4 -2.9 0.0 162 33 03 34 31 03 37 45 J1907+0127 16 00 09 37.0 66.3 -3.1 0.0 -33 33 No stop 03 39 30 =1904+013 16 01 55 37.4 66.0 -3.1 0.0 72 35 03 37 46 03 39 30 G35.793 16 01 55 38.8 63.1 -2.9 0.0 -32 35 No stop 03 42 45 --- 16 05 10 39.5 62.5 -2.9 0.0 163 38 03 39 31 03 43 30 J1907+0127 16 05 55 38.2 65.2 -3.0 0.0 13 38 03 43 30 03 45 15 =1904+013 16 07 41 38.6 64.9 -3.0 0.0 105 40 03 43 31 03 45 15 J1834-0301 16 07 41 47.9 63.3 -2.5 0.0 -44 40 No stop 03 47 00 =1831-030 16 09 26 48.2 62.9 -2.4 0.0 61 42 03 45 16 03 47 00 G30.317 16 09 26 45.3 64.6 -2.6 0.0 -33 42 No stop 03 50 15 --- 16 12 41 46.0 64.0 -2.6 0.0 162 45 03 47 01 Schedule for HART (Code Hh ) Page 3 Probing environment of protostars I. Second epoch observation of 6.7GHz UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 28 Feb 2018 Day 59 --- 03 50 15 J1834-0301 16 12 41 48.9 62.2 -2.4 0.0 -33 45 No stop 03 52 00 =1831-030 16 14 27 49.2 61.7 -2.3 0.0 72 47 03 50 16 03 52 00 J1825-0737 16 14 27 53.6 65.7 -2.2 0.0 -36 47 No stop 03 53 45 =1822-076 16 16 12 54.0 65.3 -2.2 0.0 69 48 03 52 01 03 53 45 G23.707 16 16 12 52.4 68.4 -2.3 0.0 -31 48 No stop 03 57 00 --- 16 19 27 53.1 67.7 -2.3 0.0 164 51 03 53 46 03 57 45 J1825-0737 16 20 13 54.8 64.3 -2.1 0.0 13 51 03 57 45 03 59 30 =1822-076 16 21 58 55.2 63.9 -2.1 0.0 105 53 03 57 46 04 03 22 3C345 16 25 51 24.2 3.7 -0.3 0.0 111 53 04 03 22 04 06 32 --- 16 29 01 24.2 3.1 -0.2 0.0 190 56 04 03 23 04 06 32 3C345 16 29 01 24.2 3.1 -0.2 0.0 -20 56 No stop 04 08 32 --- 16 31 02 24.3 2.6 -0.2 0.0 100 58 04 06 33 04 10 47 J1907+0127 16 33 17 43.7 59.8 -2.6 0.0 31 58 04 10 47 04 12 32 =1904+013 16 35 02 44.0 59.4 -2.6 0.0 105 60 04 10 48 04 12 32 G38.038 16 35 02 43.1 55.1 -2.5 0.0 -33 60 No stop 04 15 47 --- 16 38 18 43.7 54.4 -2.4 0.0 162 63 04 12 33 04 16 32 J1907+0127 16 39 03 44.8 58.5 -2.5 0.0 12 63 04 16 32 04 18 17 =1904+013 16 40 48 45.1 58.1 -2.5 0.0 105 65 04 16 33 04 18 17 G36.705 16 40 48 45.5 53.9 -2.3 0.0 -32 65 No stop 04 21 32 --- 16 44 04 46.1 53.1 -2.2 0.0 163 68 04 18 18 04 21 32 J1907+0127 16 44 04 45.7 57.4 -2.4 0.0 -31 68 No stop 04 23 17 =1904+013 16 45 49 46.1 57.0 -2.4 0.0 74 69 04 21 33 04 23 17 G36.115 16 45 49 47.2 52.3 -2.2 0.0 -33 69 No stop 04 26 32 --- 16 49 05 47.7 51.4 -2.1 0.0 162 73 04 23 18 04 26 32 J1907+0127 16 49 05 46.7 56.2 -2.3 0.0 -33 73 No stop 04 28 17 =1904+013 16 50 50 47.0 55.7 -2.3 0.0 72 74 04 26 33 04 28 17 G35.793 16 50 50 48.1 52.1 -2.1 0.0 -32 74 No stop 04 31 32 --- 16 54 05 48.7 51.3 -2.1 0.0 163 77 04 28 18 04 32 17 J1907+0127 16 54 51 47.8 54.7 -2.2 0.0 13 77 04 32 17 04 34 02 =1904+013 16 56 36 48.1 54.3 -2.2 0.0 105 79 04 32 18 Schedule for HART (Code Hh ) Page 4 Probing environment of protostars I. Second epoch observation of 6.7GHz UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 28 Feb 2018 Day 59 --- 04 34 02 J1834-0301 16 56 36 57.1 50.0 -1.6 0.0 -44 79 No stop 04 35 47 =1831-030 16 58 21 57.4 49.4 -1.6 0.0 61 81 04 34 03 04 35 47 G30.317 16 58 21 54.7 52.4 -1.8 0.0 -33 81 No stop 04 39 02 --- 17 01 37 55.3 51.4 -1.8 0.0 162 84 04 35 48 04 39 02 J1834-0301 17 01 37 57.9 48.3 -1.6 0.0 -33 84 No stop 04 40 47 =1831-030 17 03 22 58.2 47.7 -1.5 0.0 72 86 04 39 03 04 40 47 J1825-0737 17 03 22 63.1 51.0 -1.4 0.0 -36 86 No stop 04 42 32 =1822-076 17 05 07 63.4 50.3 -1.4 0.0 69 87 04 40 48 04 42 32 G23.707 17 05 07 62.1 54.9 -1.5 0.0 -31 87 No stop 04 45 47 --- 17 08 23 62.7 53.7 -1.5 0.0 164 90 04 42 33 04 46 32 J1825-0737 17 09 08 64.0 48.7 -1.3 0.0 13 90 04 46 32 04 48 17 =1822-076 17 10 53 64.3 47.9 -1.3 0.0 105 92 04 46 33 04 48 17 J1907+0127 17 10 53 50.6 50.5 -2.0 0.0 -48 92 No stop 04 50 02 =1904+013 17 12 39 50.9 50.0 -1.9 0.0 57 94 04 48 18 04 50 02 G38.038 17 12 39 49.6 45.3 -1.8 0.0 -33 94 No stop 04 53 17 --- 17 15 54 50.1 44.3 -1.8 0.0 162 97 04 50 03 04 53 17 J1907+0127 17 15 54 51.5 49.0 -1.9 0.0 -33 97 No stop 04 55 02 =1904+013 17 17 39 51.8 48.5 -1.8 0.0 72 99 04 53 18 04 55 02 G36.705 17 17 39 51.8 43.6 -1.7 0.0 -32 99 No stop 04 58 17 --- 17 20 55 52.3 42.6 -1.6 0.0 163 102 04 55 03 04 59 02 J1907+0127 17 21 40 52.4 47.3 -1.8 0.0 14 102 04 59 02 05 00 47 =1904+013 17 23 25 52.7 46.7 -1.7 0.0 105 103 04 59 03 05 00 47 G36.115 17 23 25 53.3 41.2 -1.5 0.0 -33 103 No stop 05 04 02 --- 17 26 41 53.8 40.1 -1.5 0.0 162 107 05 00 48 05 04 02 J1907+0127 17 26 41 53.3 45.7 -1.7 0.0 -33 107 No stop 05 05 47 =1904+013 17 28 26 53.5 45.1 -1.7 0.0 72 108 05 04 03 05 05 47 G35.793 17 28 26 54.3 40.8 -1.5 0.0 -32 108 No stop 05 09 02 --- 17 31 42 54.7 39.6 -1.4 0.0 163 111 05 05 48 05 09 47 J1907+0127 17 32 27 54.2 43.8 -1.6 0.0 13 111 05 09 47 05 11 32 =1904+013 17 34 12 54.5 43.2 -1.6 0.0 105 113 05 09 48 Schedule for HART (Code Hh ) Page 5 Probing environment of protostars I. Second epoch observation of 6.7GHz UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 28 Feb 2018 Day 59 --- 05 11 32 J1834-0301 17 34 12 62.8 35.1 -1.0 0.0 -44 113 No stop 05 13 17 =1831-030 17 35 57 63.1 34.3 -1.0 0.0 61 115 05 11 33 05 13 17 G30.317 17 35 57 60.8 38.9 -1.2 0.0 -33 115 No stop 05 16 32 --- 17 39 13 61.3 37.5 -1.1 0.0 162 118 05 13 18 05 16 32 J1834-0301 17 39 13 63.5 32.7 -0.9 0.0 -33 118 No stop 05 18 17 =1831-030 17 40 58 63.7 31.8 -0.9 0.0 72 120 05 16 33 05 18 17 J1825-0737 17 40 58 68.7 32.7 -0.8 0.0 -36 120 No stop 05 20 02 =1822-076 17 42 43 69.0 31.7 -0.7 0.0 69 121 05 18 18 05 20 02 G23.707 17 42 43 68.3 38.2 -0.9 0.0 -31 121 No stop 05 23 17 --- 17 45 59 68.7 36.3 -0.8 0.0 164 124 05 20 03 05 24 02 J1825-0737 17 46 44 69.4 29.2 -0.7 0.0 13 124 05 24 02 05 25 47 =1822-076 17 48 29 69.6 28.1 -0.6 0.0 105 126 05 24 03 05 25 47 J1907+0127 17 48 29 56.5 38.1 -1.3 0.0 -48 126 No stop 05 27 32 =1904+013 17 50 15 56.8 37.5 -1.3 0.0 57 128 05 25 48 05 27 32 G38.038 17 50 15 55.0 32.7 -1.2 0.0 -33 128 No stop 05 30 47 --- 17 53 30 55.3 31.4 -1.2 0.0 162 131 05 27 33 05 30 47 J1907+0127 17 53 30 57.2 36.2 -1.2 0.0 -33 131 No stop 05 32 32 =1904+013 17 55 15 57.5 35.5 -1.2 0.0 72 133 05 30 48 05 32 32 G36.705 17 55 15 56.9 30.0 -1.1 0.0 -32 133 No stop 05 35 47 --- 17 58 31 57.2 28.7 -1.0 0.0 163 136 05 32 33 05 36 32 J1907+0127 17 59 16 58.0 33.9 -1.1 0.0 14 136 05 36 32 05 38 17 =1904+013 18 01 01 58.2 33.2 -1.1 0.0 105 138 05 36 33 05 38 17 G36.115 18 01 01 58.1 26.7 -0.9 0.0 -33 138 No stop 05 41 32 --- 18 04 17 58.4 25.3 -0.9 0.0 162 141 05 38 18 05 41 32 J1907+0127 18 04 17 58.6 31.8 -1.1 0.0 -33 141 No stop 05 43 17 =1904+013 18 06 02 58.8 31.1 -1.0 0.0 72 142 05 41 33 05 43 17 G35.793 18 06 02 58.9 25.9 -0.9 0.0 -32 142 No stop 05 46 32 --- 18 09 18 59.3 24.4 -0.8 0.0 163 145 05 43 18 05 47 17 J1907+0127 18 10 03 59.2 29.3 -1.0 0.0 13 145 05 47 17 05 49 02 =1904+013 18 11 48 59.4 28.6 -0.9 0.0 105 147 05 47 18 Schedule for HART (Code Hh ) Page 6 Probing environment of protostars I. Second epoch observation of 6.7GHz UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 28 Feb 2018 Day 59 --- 05 49 02 J1834-0301 18 11 48 66.4 14.7 -0.4 0.0 -44 147 No stop 05 50 47 =1831-030 18 13 33 66.5 13.7 -0.4 0.0 61 149 05 49 03 05 50 47 G30.317 18 13 33 65.0 20.3 -0.6 0.0 -33 149 No stop 05 54 02 --- 18 16 49 65.3 18.5 -0.5 0.0 162 152 05 50 48 05 54 02 J1834-0301 18 16 49 66.7 11.6 -0.3 0.0 -33 152 No stop 05 55 47 =1831-030 18 18 34 66.8 10.6 -0.3 0.0 72 154 05 54 03 05 55 47 J1825-0737 18 18 34 71.6 6.3 -0.1 0.0 -36 154 No stop 05 57 32 =1822-076 18 20 20 71.7 4.9 -0.1 0.0 69 155 05 55 48 05 57 32 G23.707 18 20 20 72.0 12.8 -0.3 0.0 -31 155 No stop 06 00 47 --- 18 23 35 72.1 10.2 -0.2 0.0 164 159 05 57 33 06 01 32 J1825-0737 18 24 20 71.7 1.8 -0.0 0.0 13 159 06 01 32 06 03 17 =1822-076 18 26 06 71.7 0.4 -0.0 0.0 105 160 06 01 33 06 03 17 J1907+0127 18 26 06 60.8 21.9 -0.7 0.0 -48 160 No stop 06 05 02 =1904+013 18 27 51 61.0 21.1 -0.7 0.0 57 162 06 03 18 06 05 02 G38.038 18 27 51 58.5 16.8 -0.6 0.0 -33 162 No stop 06 08 17 --- 18 31 06 58.7 15.3 -0.5 0.0 162 165 06 05 03 06 08 17 J1907+0127 18 31 06 61.2 19.5 -0.6 0.0 -33 165 No stop 06 10 02 =1904+013 18 32 52 61.3 18.6 -0.6 0.0 72 167 06 08 18 06 10 02 G36.705 18 32 52 60.0 13.1 -0.4 0.0 -32 167 No stop 06 13 17 --- 18 36 07 60.2 11.5 -0.4 0.0 163 170 06 10 03 06 14 02 J1907+0127 18 36 52 61.6 16.6 -0.5 0.0 14 170 06 14 02 06 15 47 =1904+013 18 38 38 61.7 15.7 -0.5 0.0 105 172 06 14 03 06 15 47 G36.115 18 38 38 60.7 9.0 -0.3 0.0 -33 172 No stop 06 19 02 --- 18 41 53 60.8 7.3 -0.2 0.0 162 175 06 15 48 06 19 02 J1907+0127 18 41 53 61.9 14.0 -0.4 0.0 -33 175 No stop 06 20 47 =1904+013 18 43 38 62.0 13.1 -0.4 0.0 72 176 06 19 03 06 20 47 G35.793 18 43 38 61.4 7.6 -0.2 0.0 -32 176 No stop 06 24 02 --- 18 46 54 61.5 5.9 -0.2 0.0 163 180 06 20 48 06 24 47 J1907+0127 18 47 39 62.2 11.0 -0.3 0.0 13 180 06 24 47 06 26 32 =1904+013 18 49 24 62.3 10.1 -0.3 0.0 105 181 06 24 48 Schedule for HART (Code Hh ) Page 7 Probing environment of protostars I. Second epoch observation of 6.7GHz UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 28 Feb 2018 Day 59 --- 06 26 32 J1834-0301 18 49 24 66.9 350.9 0.2 0.0 -44 181 No stop 06 28 17 =1831-030 18 51 10 66.8 349.8 0.3 0.0 61 183 06 26 33 06 28 17 G30.317 18 51 10 66.4 357.6 0.1 0.0 -33 183 No stop 06 31 32 --- 18 54 25 66.3 355.6 0.1 0.0 162 186 06 28 18 06 31 32 J1834-0301 18 54 25 66.7 347.8 0.3 0.0 -33 186 No stop 06 33 17 =1831-030 18 56 10 66.6 346.7 0.4 0.0 72 188 06 31 33 06 33 17 J1825-0737 18 56 10 70.4 337.6 0.5 0.0 -36 188 No stop 06 35 02 =1822-076 18 57 56 70.3 336.4 0.5 0.0 69 189 06 33 18 06 35 02 G23.707 18 57 56 71.6 342.7 0.4 0.0 -31 189 No stop 06 38 17 --- 19 01 11 71.4 340.2 0.4 0.0 164 193 06 35 03 06 39 02 J1825-0737 19 01 56 69.9 333.7 0.6 0.0 13 193 06 39 02 06 40 47 =1822-076 19 03 42 69.7 332.6 0.6 0.0 105 194 06 39 03 06 40 47 J1907+0127 19 03 42 62.6 2.4 -0.1 0.0 -48 194 No stop 06 42 32 =1904+013 19 05 27 62.6 1.4 -0.0 0.0 57 196 06 40 48 06 42 32 G38.038 19 05 27 59.7 358.7 0.0 0.0 -33 196 No stop 06 45 47 --- 19 08 43 59.6 357.0 0.1 0.0 162 199 06 42 33 06 45 47 J1907+0127 19 08 43 62.6 359.7 0.0 0.0 -33 199 No stop 06 47 32 =1904+013 19 10 28 62.6 358.7 0.0 0.0 72 201 06 45 48 06 47 32 G36.705 19 10 28 60.5 354.1 0.2 0.0 -32 201 No stop 06 50 47 --- 19 13 43 60.5 352.5 0.2 0.0 163 204 06 47 33 06 51 32 J1907+0127 19 14 28 62.6 356.5 0.1 0.0 14 204 06 51 32 06 53 17 =1904+013 19 16 14 62.6 355.6 0.1 0.0 105 206 06 51 33 06 53 17 G36.115 19 16 14 60.6 349.8 0.3 0.0 -33 206 No stop 06 56 32 --- 19 19 29 60.5 348.1 0.4 0.0 162 209 06 53 18 06 56 32 J1907+0127 19 19 29 62.5 353.8 0.2 0.0 -33 209 No stop 06 58 17 =1904+013 19 21 15 62.4 352.9 0.2 0.0 72 210 06 56 33 06 58 17 G35.793 19 21 15 61.1 348.0 0.4 0.0 -32 210 No stop 07 01 32 --- 19 24 30 60.9 346.4 0.4 0.0 163 214 06 58 18 07 02 17 J1907+0127 19 25 15 62.3 350.7 0.3 0.0 13 214 07 02 17 07 04 02 =1904+013 19 27 01 62.3 349.8 0.3 0.0 105 215 07 02 18 Schedule for HART (Code Hh ) Page 8 Probing environment of protostars I. Second epoch observation of 6.7GHz UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 28 Feb 2018 Day 59 --- 07 04 02 J1834-0301 19 27 01 64.0 329.3 0.9 0.0 -44 215 No stop 07 05 47 =1831-030 19 28 46 63.7 328.5 0.9 0.0 61 217 07 04 03 07 05 47 G30.317 19 28 46 64.4 335.5 0.7 0.0 -33 217 No stop 07 09 02 --- 19 32 01 64.1 333.7 0.7 0.0 162 220 07 05 48 07 09 02 J1834-0301 19 32 01 63.4 326.9 0.9 0.0 -33 220 No stop 07 10 47 =1831-030 19 33 47 63.1 326.0 1.0 0.0 72 222 07 09 03 07 10 47 J1825-0737 19 33 47 65.7 315.9 1.1 0.0 -36 222 No stop 07 12 32 =1822-076 19 35 32 65.4 315.0 1.1 0.0 69 224 07 10 48 07 12 32 G23.707 19 35 32 67.4 318.7 1.0 0.0 -31 224 No stop 07 15 47 --- 19 38 47 66.9 317.0 1.0 0.0 164 227 07 12 33 07 16 32 J1825-0737 19 39 33 64.8 313.3 1.2 0.0 13 227 07 16 32 07 18 17 =1822-076 19 41 18 64.5 312.5 1.2 0.0 105 228 07 16 33 07 18 17 J1907+0127 19 41 18 61.5 342.4 0.6 0.0 -48 228 No stop 07 20 02 =1904+013 19 43 03 61.4 341.5 0.6 0.0 57 230 07 18 18 07 20 02 G38.038 19 43 03 58.1 340.7 0.7 0.0 -33 230 No stop 07 23 17 --- 19 46 19 57.9 339.2 0.7 0.0 162 233 07 20 03 07 23 17 J1907+0127 19 46 19 61.1 339.9 0.6 0.0 -33 233 No stop 07 25 02 =1904+013 19 48 04 61.0 339.1 0.7 0.0 72 235 07 23 18 07 25 02 G36.705 19 48 04 58.4 336.1 0.8 0.0 -32 235 No stop 07 28 17 --- 19 51 20 58.1 334.7 0.9 0.0 163 238 07 25 03 07 29 02 J1907+0127 19 52 05 60.6 337.1 0.7 0.0 14 238 07 29 02 07 30 47 =1904+013 19 53 50 60.5 336.3 0.8 0.0 105 240 07 29 03 07 30 47 G36.115 19 53 50 57.8 332.2 1.0 0.0 -33 240 No stop 07 34 02 --- 19 57 05 57.5 330.8 1.0 0.0 162 243 07 30 48 07 34 02 J1907+0127 19 57 05 60.2 334.8 0.8 0.0 -33 243 No stop 07 35 47 =1904+013 19 58 51 60.0 333.9 0.8 0.0 72 245 07 34 03 07 35 47 G35.793 19 58 51 58.0 330.4 1.0 0.0 -32 245 No stop 07 39 02 --- 20 02 06 57.7 329.0 1.1 0.0 163 248 07 35 48 07 39 47 J1907+0127 20 02 51 59.6 332.1 0.9 0.0 13 248 07 39 47 07 41 32 =1904+013 20 04 37 59.4 331.3 0.9 0.0 105 249 07 39 48 Schedule for HART (Code Hh ) Page 9 Probing environment of protostars I. Second epoch observation of 6.7GHz UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 28 Feb 2018 Day 59 --- 07 41 32 J1834-0301 20 04 37 58.6 313.1 1.5 0.0 -44 249 No stop 07 43 17 =1831-030 20 06 22 58.3 312.5 1.5 0.0 61 251 07 41 33 07 43 17 G30.317 20 06 22 59.7 318.0 1.3 0.0 -33 251 No stop 07 46 32 --- 20 09 38 59.2 316.7 1.4 0.0 162 254 07 43 18 07 46 32 J1834-0301 20 09 38 57.8 311.4 1.6 0.0 -33 254 No stop 07 48 17 =1831-030 20 11 23 57.5 310.8 1.6 0.0 72 256 07 46 33 07 48 17 J1825-0737 20 11 23 59.1 301.6 1.7 0.0 -36 256 No stop 07 50 02 =1822-076 20 13 08 58.8 301.1 1.8 0.0 69 258 07 48 18 07 50 02 G23.707 20 13 08 61.0 303.1 1.6 0.0 -31 258 No stop 07 53 17 --- 20 16 24 60.4 302.0 1.7 0.0 164 261 07 50 03 07 54 02 J1825-0737 20 17 09 58.0 299.9 1.8 0.0 13 261 07 54 02 07 55 47 =1822-076 20 18 54 57.6 299.4 1.9 0.0 105 262 07 54 03 07 55 47 J1907+0127 20 18 54 57.7 325.3 1.2 0.0 -48 262 No stop 07 57 32 =1904+013 20 20 39 57.5 324.6 1.2 0.0 57 264 07 55 48 07 57 32 G38.038 20 20 39 54.3 325.3 1.3 0.0 -33 264 No stop 08 00 47 --- 20 23 55 53.9 324.1 1.4 0.0 162 267 07 57 33 08 00 47 J1907+0127 20 23 55 57.1 323.3 1.3 0.0 -33 267 No stop 08 02 32 =1904+013 20 25 40 56.8 322.7 1.3 0.0 72 269 08 00 48 08 02 32 G36.705 20 25 40 53.9 321.2 1.4 0.0 -32 269 No stop 08 05 47 --- 20 28 56 53.5 320.1 1.5 0.0 163 272 08 02 33 08 06 32 J1907+0127 20 29 41 56.3 321.1 1.4 0.0 14 272 08 06 32 08 08 17 =1904+013 20 31 26 56.0 320.5 1.4 0.0 105 274 08 06 33 08 08 17 G36.115 20 31 26 53.0 318.0 1.6 0.0 -33 274 No stop 08 11 32 --- 20 34 42 52.5 316.9 1.6 0.0 162 277 08 08 18 08 11 32 J1907+0127 20 34 42 55.5 319.3 1.4 0.0 -33 277 No stop 08 13 17 =1904+013 20 36 27 55.3 318.7 1.5 0.0 72 279 08 11 33 08 13 17 G35.793 20 36 27 53.0 316.4 1.6 0.0 -32 279 No stop 08 16 32 --- 20 39 42 52.5 315.3 1.7 0.0 163 282 08 13 18 08 17 17 J1907+0127 20 40 28 54.7 317.3 1.5 0.0 13 282 08 17 17 08 19 02 =1904+013 20 42 13 54.4 316.7 1.6 0.0 105 283 08 17 18 Schedule for HART (Code Hh ) Page 10 Probing environment of protostars I. Second epoch observation of 6.7GHz UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 28 Feb 2018 Day 59 --- 08 19 02 J1834-0301 20 42 13 51.9 301.6 2.1 0.0 -44 283 No stop 08 20 47 =1831-030 20 43 58 51.5 301.2 2.1 0.0 61 285 08 19 03 08 20 47 G30.317 20 43 58 53.4 305.3 1.9 0.0 -33 285 No stop 08 24 02 --- 20 47 14 52.8 304.4 2.0 0.0 162 288 08 20 48 08 24 02 J1834-0301 20 47 14 50.9 300.3 2.2 0.0 -33 288 No stop 08 25 47 =1831-030 20 48 59 50.6 299.9 2.2 0.0 72 290 08 24 03 08 25 47 J1825-0737 20 48 59 51.5 292.0 2.4 0.0 -36 290 No stop 08 27 32 =1822-076 20 50 44 51.2 291.6 2.4 0.0 69 292 08 25 48 08 27 32 G23.707 20 50 44 53.5 292.8 2.2 0.0 -31 292 No stop 08 30 47 --- 20 54 00 52.8 292.0 2.3 0.0 164 295 08 27 33 08 31 32 J1825-0737 20 54 45 50.3 290.8 2.5 0.0 13 295 08 31 32 08 33 17 =1822-076 20 56 30 50.0 290.4 2.5 0.0 105 296 08 31 33 08 33 17 G23.707 20 56 30 52.3 291.5 2.3 0.0 -31 296 No stop 08 36 32 --- 20 59 46 51.6 290.8 2.4 0.0 164 300 08 33 18 08 36 32 J1825-0737 20 59 46 49.3 289.7 2.6 0.0 -32 300 No stop 08 38 17 =1822-076 21 01 31 48.9 289.4 2.6 0.0 73 301 08 36 33 08 38 17 J1834-0301 21 01 31 48.1 297.0 2.4 0.0 -36 301 No stop 08 40 02 =1831-030 21 03 16 47.7 296.6 2.5 0.0 69 303 08 38 18 08 40 02 G30.317 21 03 16 49.7 300.3 2.3 0.0 -33 303 No stop 08 43 17 --- 21 06 32 49.1 299.5 2.3 0.0 162 306 08 40 03 08 44 02 J1834-0301 21 07 17 46.9 295.7 2.5 0.0 12 306 08 44 02 08 45 47 =1831-030 21 09 02 46.6 295.3 2.6 0.0 105 308 08 44 03 08 56 56 J1907+0127 21 20 13 48.0 305.5 2.2 0.0 625 308 08 56 56 08 58 41 =1904+013 21 21 58 47.6 305.1 2.2 0.0 105 309 08 56 57 08 58 41 G38.038 21 21 58 44.6 306.9 2.3 0.0 -33 309 No stop 09 01 56 --- 21 25 13 44.1 306.1 2.4 0.0 162 313 08 58 42 09 02 41 J1907+0127 21 25 59 46.9 304.1 2.3 0.0 12 313 09 02 41 09 04 26 =1904+013 21 27 44 46.6 303.7 2.3 0.0 105 314 09 02 42 09 04 26 G36.705 21 27 44 43.6 303.6 2.5 0.0 -32 314 No stop 09 07 41 --- 21 30 59 42.9 302.8 2.5 0.0 163 317 09 04 27 Schedule for HART (Code Hh ) Page 11 Probing environment of protostars I. Second epoch observation of 6.7GHz UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 28 Feb 2018 Day 59 --- 09 07 41 J1907+0127 21 30 59 46.0 302.9 2.4 0.0 -31 317 No stop 09 09 26 =1904+013 21 32 45 45.6 302.5 2.4 0.0 74 319 09 07 42 09 09 26 G36.115 21 32 45 42.3 301.5 2.6 0.0 -33 319 No stop 09 12 41 --- 21 36 00 41.7 300.8 2.7 0.0 162 322 09 09 27 09 12 41 J1907+0127 21 36 00 45.0 301.7 2.5 0.0 -33 322 No stop 09 14 26 =1904+013 21 37 46 44.7 301.3 2.5 0.0 72 324 09 12 42 09 14 26 G35.793 21 37 46 42.1 300.3 2.7 0.0 -32 324 No stop 09 17 41 --- 21 41 01 41.5 299.6 2.7 0.0 163 327 09 14 27 09 18 26 J1907+0127 21 41 46 43.9 300.5 2.6 0.0 13 327 09 18 26 09 20 11 =1904+013 21 43 31 43.6 300.1 2.6 0.0 105 329 09 18 27 09 20 11 J1834-0301 21 43 31 39.4 288.8 3.1 0.0 -44 329 No stop 09 21 56 =1831-030 21 45 17 39.0 288.6 3.2 0.0 61 331 09 20 12 09 21 56 G30.317 21 45 17 41.2 291.5 3.0 0.0 -33 331 No stop 09 25 11 --- 21 48 32 40.5 290.9 3.0 0.0 162 334 09 21 57 09 25 11 J1834-0301 21 48 32 38.3 288.0 3.2 0.0 -33 334 No stop 09 26 56 =1831-030 21 50 18 37.9 287.7 3.3 0.0 72 335 09 25 12 09 26 56 J1825-0737 21 50 18 38.3 281.3 3.4 0.0 -36 335 No stop 09 28 41 =1822-076 21 52 03 37.9 281.0 3.4 0.0 69 337 09 26 57 09 28 41 G23.707 21 52 03 40.3 281.7 3.3 0.0 -31 337 No stop 09 31 56 --- 21 55 18 39.6 281.2 3.3 0.0 164 340 09 28 42 09 32 41 J1825-0737 21 56 04 37.0 280.5 3.5 0.0 13 340 09 32 41 09 34 26 =1822-076 21 57 49 36.6 280.2 3.5 0.0 105 342 09 32 42 09 34 26 J1907+0127 21 57 49 40.7 297.1 2.8 0.0 -48 342 No stop 09 36 11 =1904+013 21 59 34 40.4 296.8 2.9 0.0 57 344 09 34 27 09 36 11 G38.038 21 59 34 37.5 298.8 2.9 0.0 -33 344 No stop 09 39 26 --- 22 02 50 36.9 298.1 3.0 0.0 162 347 09 36 12 09 39 26 J1907+0127 22 02 50 39.7 296.1 2.9 0.0 -33 347 No stop 09 41 11 =1904+013 22 04 35 39.4 295.8 2.9 0.0 72 348 09 39 27 09 41 11 G36.705 22 04 35 36.4 296.1 3.1 0.0 -32 348 No stop 09 44 26 --- 22 07 50 35.7 295.5 3.1 0.0 163 352 09 41 12 Schedule for HART (Code Hh ) Page 12 Probing environment of protostars I. Second epoch observation of 6.7GHz UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 28 Feb 2018 Day 59 --- 09 45 11 J1907+0127 22 08 36 38.6 295.1 3.0 0.0 14 352 09 45 11 09 46 56 =1904+013 22 10 21 38.2 294.7 3.0 0.0 105 353 09 45 12 09 46 56 G36.115 22 10 21 34.8 294.3 3.2 0.0 -33 353 No stop 09 50 11 --- 22 13 36 34.2 293.7 3.3 0.0 162 356 09 46 57 09 50 11 J1907+0127 22 13 36 37.5 294.1 3.1 0.0 -33 356 No stop 09 51 56 =1904+013 22 15 22 37.2 293.8 3.1 0.0 72 358 09 50 12 09 51 56 G35.793 22 15 22 34.6 293.1 3.3 0.0 -32 358 No stop 09 55 11 --- 22 18 37 33.9 292.6 3.3 0.0 163 361 09 51 57 09 55 56 J1907+0127 22 19 22 36.3 293.1 3.2 0.0 13 361 09 55 56 09 57 41 =1904+013 22 21 08 36.0 292.8 3.2 0.0 105 363 09 55 57 09 57 41 J1834-0301 22 21 08 31.3 283.1 3.8 0.0 -44 363 No stop 09 59 26 =1831-030 22 22 53 30.9 282.8 3.8 0.0 61 365 09 57 42 09 59 26 G30.317 22 22 53 33.2 285.3 3.6 0.0 -33 365 No stop 10 02 41 --- 22 26 08 32.5 284.9 3.6 0.0 162 368 09 59 27 10 02 41 J1834-0301 22 26 08 30.2 282.4 3.8 0.0 -33 368 No stop 10 04 26 =1831-030 22 27 54 29.8 282.1 3.9 0.0 72 369 10 02 42 10 04 26 J1825-0737 22 27 54 30.0 276.3 4.0 0.0 -36 369 No stop 10 06 11 =1822-076 22 29 39 29.6 276.1 4.1 0.0 69 371 10 04 27 10 06 11 G23.707 22 29 39 32.0 276.6 3.9 0.0 -31 371 No stop 10 09 26 --- 22 32 55 31.3 276.2 3.9 0.0 164 374 10 06 12 10 10 11 J1825-0737 22 33 40 28.7 275.6 4.1 0.0 13 374 10 10 11 10 11 56 =1822-076 22 35 25 28.3 275.4 4.1 0.0 105 376 10 10 12 10 11 56 J1907+0127 22 35 25 33.0 290.4 3.5 0.0 -48 376 No stop 10 13 41 =1904+013 22 37 10 32.6 290.2 3.5 0.0 57 378 10 11 57 10 13 41 G38.038 22 37 10 29.9 292.2 3.6 0.0 -33 378 No stop 10 16 56 --- 22 40 26 29.2 291.7 3.6 0.0 162 381 10 13 42 10 16 56 J1907+0127 22 40 26 31.9 289.7 3.5 0.0 -33 381 No stop 10 18 41 =1904+013 22 42 11 31.6 289.4 3.6 0.0 72 382 10 16 57 10 18 41 G36.705 22 42 11 28.6 289.9 3.7 0.0 -32 382 No stop 10 21 56 --- 22 45 27 27.9 289.4 3.8 0.0 163 386 10 18 42 Schedule for HART (Code Hh ) Page 13 Probing environment of protostars I. Second epoch observation of 6.7GHz UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 28 Feb 2018 Day 59 --- 10 22 41 J1907+0127 22 46 12 30.7 288.8 3.6 0.0 14 386 10 22 41 10 24 26 =1904+013 22 47 57 30.3 288.5 3.7 0.0 105 387 10 22 42 10 24 26 G36.115 22 47 57 26.9 288.3 3.9 0.0 -33 387 No stop 10 27 41 --- 22 51 13 26.2 287.8 3.9 0.0 162 390 10 24 27 10 27 41 J1907+0127 22 51 13 29.6 288.0 3.7 0.0 -33 390 No stop 10 29 26 =1904+013 22 52 58 29.3 287.7 3.7 0.0 72 392 10 27 42 10 29 26 G35.793 22 52 58 26.6 287.3 3.9 0.0 -32 392 No stop 10 32 41 --- 22 56 13 25.9 286.8 4.0 0.0 163 395 10 29 27 10 33 26 J1907+0127 22 56 59 28.4 287.2 3.8 0.0 13 395 10 33 26 10 35 11 =1904+013 22 58 44 28.0 286.9 3.8 0.0 105 397 10 33 27 10 35 11 J1834-0301 22 58 44 22.9 278.2 4.4 0.0 -44 397 No stop 10 36 56 =1831-030 23 00 29 22.6 278.0 4.4 0.0 61 399 10 35 12 10 36 56 G30.317 23 00 29 24.9 280.2 4.2 0.0 -33 399 No stop 10 40 11 --- 23 03 45 24.2 279.8 4.3 0.0 162 402 10 36 57 10 40 11 J1834-0301 23 03 45 21.8 277.6 4.5 0.0 -33 402 No stop 10 41 56 =1831-030 23 05 30 21.4 277.3 4.5 0.0 72 403 10 40 12 10 41 56 J1825-0737 23 05 30 21.5 271.9 4.6 0.0 -36 403 No stop 10 43 41 =1822-076 23 07 15 21.1 271.7 4.7 0.0 69 405 10 41 57 10 43 41 G23.707 23 07 15 23.6 272.1 4.5 0.0 -31 405 No stop 10 46 56 --- 23 10 31 22.8 271.8 4.6 0.0 164 408 10 43 42 10 47 41 J1825-0737 23 11 16 20.2 271.3 4.7 0.0 13 408 10 47 41 10 49 26 =1822-076 23 13 01 19.8 271.1 4.8 0.0 105 410 10 47 42 10 49 26 J1907+0127 23 13 01 24.9 284.9 4.1 0.0 -48 410 No stop 10 51 11 =1904+013 23 14 46 24.6 284.7 4.1 0.0 57 412 10 49 27 10 51 11 G38.038 23 14 46 21.9 286.7 4.2 0.0 -33 412 No stop 10 54 26 --- 23 18 02 21.2 286.3 4.3 0.0 162 415 10 51 12 10 54 26 J1907+0127 23 18 02 23.8 284.2 4.2 0.0 -33 415 No stop 10 56 11 =1904+013 23 19 47 23.5 284.0 4.2 0.0 72 416 10 54 27 10 56 11 G36.705 23 19 47 20.5 284.6 4.3 0.0 -32 416 No stop 10 59 26 --- 23 23 03 19.8 284.2 4.4 0.0 163 420 10 56 12 Schedule for HART (Code Hh ) Page 14 Probing environment of protostars I. Second epoch observation of 6.7GHz UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 28 Feb 2018 Day 59 --- 11 00 11 J1907+0127 23 23 48 22.6 283.5 4.3 0.0 14 420 11 00 11 11 01 56 =1904+013 23 25 33 22.2 283.2 4.3 0.0 105 421 11 00 12 11 01 56 G36.115 23 25 33 18.8 283.2 4.5 0.0 -33 421 No stop 11 05 11 --- 23 28 49 18.1 282.8 4.5 0.0 162 424 11 01 57 11 05 11 J1907+0127 23 28 49 21.5 282.8 4.3 0.0 -33 424 No stop 11 06 56 =1904+013 23 30 34 21.1 282.6 4.4 0.0 72 426 11 05 12 11 06 56 G35.793 23 30 34 18.4 282.3 4.5 0.0 -32 426 No stop 11 10 11 --- 23 33 50 17.7 281.9 4.6 0.0 163 429 11 06 57 11 10 56 J1907+0127 23 34 35 20.2 282.1 4.4 0.0 13 429 11 10 56 11 12 41 =1904+013 23 36 20 19.8 281.9 4.5 0.0 105 431 11 10 57 11 12 41 J1834-0301 23 36 20 14.5 273.8 5.0 0.0 -44 431 No stop 11 14 26 =1831-030 23 38 05 14.1 273.6 5.0 0.0 61 433 11 12 42 11 14 26 G30.317 23 38 05 16.5 275.6 4.8 0.0 -33 433 No stop 11 17 41 --- 23 41 21 15.8 275.3 4.9 0.0 162 436 11 14 27 11 17 41 J1834-0301 23 41 21 13.4 273.2 5.1 0.0 -33 436 No stop 11 19 26 =1831-030 23 43 06 13.0 273.0 5.1 0.0 72 438 11 17 42 11 19 26 J1825-0737 23 43 06 13.1 267.8 5.3 0.0 -36 438 No stop 11 21 11 =1822-076 23 44 51 12.7 267.6 5.3 0.0 69 439 11 19 27 11 21 11 G23.707 23 44 51 15.1 268.0 5.1 0.0 -31 439 No stop 11 24 26 --- 23 48 07 14.4 267.7 5.2 0.0 164 442 11 21 12 11 25 11 J1825-0737 23 48 52 11.8 267.2 5.4 0.0 13 442 11 25 11 11 26 56 =1822-076 23 50 37 11.4 267.0 5.4 0.0 105 444 11 25 12 11 26 56 G23.707 23 50 37 13.8 267.4 5.2 0.0 -31 444 No stop 11 30 11 --- 23 53 53 13.1 267.0 5.3 0.0 164 447 11 26 57 11 30 11 J1825-0737 23 53 53 10.6 266.6 5.5 0.0 -32 447 No stop 11 31 56 =1822-076 23 55 38 10.2 266.5 5.5 0.0 73 449 11 30 12 11 31 56 J1834-0301 23 55 38 10.2 271.6 5.3 0.0 -36 449 No stop 11 33 41 =1831-030 23 57 23 9.8 271.4 5.4 0.0 69 451 11 31 57 11 33 41 G30.317 23 57 23 12.2 273.4 5.2 0.0 -33 451 No stop 11 36 56 --- 00 00 39 11.5 273.1 5.2 0.0 162 454 11 33 42 Schedule for HART (Code Hh ) Page 15 Probing environment of protostars I. Second epoch observation of 6.7GHz UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 28 Feb 2018 Day 59 --- 11 37 41 J1834-0301 00 01 24 8.9 271.0 5.4 0.0 12 454 11 37 41 11 39 26 =1831-030 00 03 09 8.5 270.8 5.5 0.0 105 455 11 37 42 11 39 26 J1825-0737 00 03 09 8.6 265.6 5.6 0.0 -36 455 No stop 11 41 11 =1822-076 00 04 55 8.2 265.5 5.6 0.0 69 457 11 39 27 11 41 11 G23.707 00 04 55 10.6 265.9 5.5 0.0 -31 457 No stop 11 44 26 --- 00 08 10 9.9 265.5 5.5 0.0 164 460 11 41 12 11 47 56 G30.317 00 11 41 9.0 271.9 5.4 0.0 171 460 11 47 56 11 51 11 --- 00 14 56 8.3 271.5 5.5 0.0 195 463 11 47 57 11 53 41 J1907+0127 00 17 27 10.7 277.0 5.2 0.0 113 463 11 53 41 11 55 26 =1904+013 00 19 12 10.3 276.8 5.2 0.0 105 465 11 53 42 11 58 41 J1907+0127 00 22 28 9.6 276.4 5.2 0.0 174 465 11 58 41 12 00 26 =1904+013 00 24 13 9.2 276.2 5.3 0.0 105 467 11 58 42 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess118.M128 Matching groups in /home/guest/rmc/SCHED/sched11.4/catalogs/freq_RDBE.dat: hh5cm Values confirmed by E-mail Jonathan Quick 20140219 (CR) ****** Only 16.00 of 32.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 5 Station: HART Total bit rate: 128 Format: VDIF Bits per sample: 2 Sample rate: 4.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 10 Based on FREQ, BW, and/or DOPPLER in schedule. Used with PCAL = off **** Warning Only 16.00 MHz of 32.00 MHz in scheduled channels is within IFs. LO sum= 6665.13 6665.13 6665.13 6665.13 6669.13 6669.13 6669.13 6669.13 6673.13 6673.13 6673.13 6673.13 6677.13 6677.13 6677.13 6677.13 BBC fr= 155.13 155.13 155.13 155.13 159.13 159.13 159.13 159.13 163.13 163.13 163.13 163.13 167.13 167.13 167.13 167.13 Bandwd= 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Matching frequency sets: 10 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * G23.707 18 32 28.920087 * 18 35 12.366000 18 36 10.255819 0.00 -08 20 06.83364 *-08 17 39.35770 -08 16 42.96841 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. * G30.317 18 43 48.581580 * 18 46 25.026210 18 47 20.365040 0.00 -02 20 56.77520 *-02 17 40.75390 -02 16 28.94639 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. * G35.793 18 54 45.859548 * 18 57 16.894000 18 58 10.251199 0.00 02 23 55.34676 * 02 27 57.91000 02 29 24.93711 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. * G36.115 18 52 46.469340 * 18 55 16.793450 18 56 09.906285 0.00 03 01 11.32713 * 03 05 05.41400 03 06 29.24221 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. * G36.705 18 55 29.146223 * 18 57 59.122880 18 58 52.099165 0.00 03 20 00.52724 * 03 24 06.11240 03 25 33.95900 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. * G38.038 18 59 21.608170 * 19 01 50.469470 19 02 43.029910 0.00 04 19 57.02188 * 04 24 18.95590 04 25 52.36805 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 55.70 55.70 55.70 55.70 55.70 55.70 55.70 55.70 55.70 55.70 55.70 55.70 55.70 55.70 * 3C345 16 41 17.606228 * 16 42 58.809966 16 43 34.876556 0.76 J1642+3948 39 54 10.81496 * 39 48 36.99402 39 46 26.40751 0.52 1641+399 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J1642+39 GSFC 2015a astro solution, unpublished 53430 observations. Doppler based on other sources. 1822-076 18 22 54.910246 * 18 25 37.609539 18 26 35.286784 0.14 * J1825-0737 -07 39 15.96691 *-07 37 30.01300 -07 36 48.62177 0.22 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 113 observations. Doppler based on other sources. 1831-030 18 31 36.772725 * 18 34 14.074666 18 35 09.781465 0.24 * J1834-0301 -03 03 43.12330 *-03 01 19.62711 -03 00 26.32345 0.32 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 77 observations. Doppler based on other sources. 1904+013 19 04 39.788413 * 19 07 11.996171 19 08 05.726591 0.23 * J1907+0127 01 22 24.60022 * 01 27 08.96219 01 28 51.17486 0.30 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 92 observations. Doppler based on other sources. SOURCE SCAN SUMMARY FOR SOURCES LISTED ABOVE Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Setup file Frequency sets Observing hours (duplicates not shown) Scan Baseline G23.707 sess118.M128 1 2 3 4 5 6 7 8 9 10 11 12 0.812 32.188 G30.317 sess118.M128 1 2 3 4 5 6 7 8 9 10 11 12 0.812 35.305 G35.793 sess118.M128 1 2 3 4 5 6 7 8 9 10 11 12 0.812 35.788 G36.115 sess118.M128 1 2 3 4 5 6 7 8 9 10 11 12 0.812 35.389 G36.705 sess118.M128 1 2 3 4 5 6 7 8 9 10 11 12 0.812 35.617 G38.038 sess118.M128 1 2 3 4 5 6 7 8 9 10 11 12 0.812 35.316 3C345 sess118.M128 1 2 3 4 5 6 7 8 9 10 11 12 0.500 30.153 J1825-0737 sess118.M128 1 2 3 4 5 6 7 8 9 10 11 12 0.817 31.566 J1834-0301 sess118.M128 1 2 3 4 5 6 7 8 9 10 11 12 0.875 30.281 J1907+0127 sess118.M128 1 2 3 4 5 6 7 8 9 10 11 12 2.129 86.994 EFFECT OF SOLAR CORONA The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) G23.707 61.5 G30.317 59.4 G35.793 57.5 G36.115 58.1 G36.705 57.5 G38.038 56.8 3C345 95.3 J1825-0737 63.9 J1834-0301 62.3 J1907+0127 54.9 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg