COVER INFORMATION Station: HART (Code Hh ) Experiment: Maser imaging Exp. Code: GA037B Schedule Version: 1.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: Alexei Alakoz Address: ASC Lebedev Profsoyuznaya 84/32 117997 Moscow, Russia Phone: +7-495-3332167 EMAIL: alexey.alakoz@gmail.com Fax: +7-495-3332378 Phone during observation: +7-916-5452842 Observing mode: K-band, dual-pol Notes: K-band, Radioastron-compatible frequency setup P-CAL is OFF, Tsys is ON auto-level (AGC) is ON Please, send Mk5 disk packs to JIVE COVER LETTER: Project: Tracing micro-structures of H2O masers with ultimate angular resolution RadioAstron-EVN out of session observations of W51 M/S K-band, dual-polarization Observational code: rags15b (RadioAstron), GA037B (ground) Proposals: RA-AO3-02; GA037; Task: Maser imaging Start(UT): 08.10.2015 15:00:00 Stop(UT) : 09.10.2015 00:00:00 Band: KK Pcal: OFF, noise diode: ON Source: W51_E8_H2O, 1923+210, 1928+154 GRT: Jb2(K), Ef(K), Nt(K), Sh(K), Ur(K), Tr(K), Ys(K), Ro(K:23:30-02:25), Hh(K) SRT: 15:00-15:10; 15:20-15:50; 19:00-19:40; 19:50-20:00; 22:35-23:25 Comments: 1.7xED PA=29.4 Comments: 22236 MHz Comments: Space Radio Telescope (SRT): Records dual-polarization LSB and USB 16 MHz wide IFs of the central frequency 22236.00 MHz, two IFs per polarization. Bitrate: 128 Mbps (1-bit sampling) Green Bank tracking station is used. Ground: Records dual-polarization LSB and USB 16 MHz wide IFs of the central frequency 22236.00 MHz, two IFs per polarization. Bitrate: 256 Mbps (2-bit sampling) *** Please make sure that PCAL is OFF. Thanks! *** Correlation: This experiment will be correlated by the JIVE-SFXC correlator & ASC correlator. Please, send all the data as disks or e-transfer to JIVE, then data will be forwarded to ASC (Moscow). Alexei Schedule for HART (Code Hh ) Page 2 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- ---------- Space-ground K-band fringe finder scan ---------- Next scan frequencies: 22236.00 22236.00 22236.00 22236.00 Next BBC frequencies: 156.00 156.00 156.00 156.00 Next scan bandwidths: 16.00 16.00 16.00 16.00 15 00 00 1923+210 17 58 27 38.3 26.5 -1.5 0.0 0 0 15 00 00 15 10 00 --- 18 08 29 39.3 23.8 -1.3 0.0 600 19 15 00 01 ---------- Ground-only K-band VLBI scans ---------- 15 11 00 W51_E8_H2O 18 09 29 45.6 26.4 -1.2 0.0 20 19 15 11 00 15 12 00 --- 18 10 29 45.7 26.1 -1.2 0.0 60 21 15 11 01 15 12 00 1922+155 18 10 29 44.6 25.7 -1.2 0.0 -28 21 No stop 15 13 00 --- 18 11 29 44.7 25.4 -1.2 0.0 32 23 15 12 01 15 13 00 W51_E8_H2O 18 11 29 45.8 25.8 -1.2 0.0 -28 23 No stop 15 14 00 --- 18 12 29 45.9 25.5 -1.2 0.0 32 25 15 13 01 15 14 00 1922+155 18 12 29 44.8 25.1 -1.2 0.0 -28 25 No stop 15 15 00 --- 18 13 29 44.9 24.8 -1.2 0.0 32 27 15 14 01 15 15 00 W51_E8_H2O 18 13 29 46.0 25.1 -1.2 0.0 -28 27 No stop 15 16 00 --- 18 14 30 46.1 24.8 -1.2 0.0 32 29 15 15 01 15 16 00 1922+155 18 14 30 45.0 24.5 -1.2 0.0 -28 29 No stop 15 17 00 --- 18 15 30 45.1 24.1 -1.2 0.0 32 31 15 16 01 15 17 00 W51_E8_H2O 18 15 30 46.2 24.5 -1.1 0.0 -28 31 No stop 15 18 00 --- 18 16 30 46.3 24.2 -1.1 0.0 32 33 15 17 01 15 18 00 1922+155 18 16 30 45.1 23.8 -1.1 0.0 -28 33 No stop 15 19 00 --- 18 17 30 45.2 23.5 -1.1 0.0 32 35 15 18 01 ---------- Space-ground water maser scans (K-band) ---------- 15 20 00 W51_E8_H2O 18 18 30 46.5 23.5 -1.1 0.0 32 35 15 20 00 15 30 00 --- 18 28 32 47.3 20.2 -0.9 0.0 600 54 15 20 01 15 31 00 W51_E8_H2O 18 29 32 47.4 19.8 -0.9 0.0 39 54 15 31 00 15 40 00 --- 18 38 34 48.1 16.7 -0.8 0.0 540 71 15 31 01 15 41 00 W51_E8_H2O 18 39 34 48.1 16.4 -0.7 0.0 39 71 15 41 00 15 50 00 --- 18 48 35 48.6 13.2 -0.6 0.0 540 88 15 41 01 Schedule for HART (Code Hh ) Page 3 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- ---------- Ground-only K-band VLBI scans ---------- 15 52 00 W51_E8_H2O 18 50 36 48.7 12.5 -0.6 0.0 99 88 15 52 00 15 53 00 --- 18 51 36 48.8 12.1 -0.5 0.0 60 90 15 52 01 15 53 00 1922+155 18 51 36 47.6 12.1 -0.6 0.0 -28 90 No stop 15 54 00 --- 18 52 36 47.6 11.7 -0.5 0.0 32 92 15 53 01 15 54 45 W51_E8_H2O 18 53 21 48.9 11.5 -0.5 0.0 17 92 15 54 45 15 55 45 --- 18 54 21 48.9 11.1 -0.5 0.0 60 94 15 54 46 15 55 45 1922+155 18 54 21 47.7 11.1 -0.5 0.0 -28 94 No stop 15 56 45 --- 18 55 21 47.8 10.8 -0.5 0.0 32 96 15 55 46 15 56 45 W51_E8_H2O 18 55 21 48.9 10.8 -0.5 0.0 -28 96 No stop 15 57 45 --- 18 56 21 49.0 10.4 -0.5 0.0 32 98 15 56 46 15 57 45 1922+155 18 56 21 47.8 10.4 -0.5 0.0 -28 98 No stop 15 58 45 --- 18 57 22 47.8 10.1 -0.5 0.0 32 100 15 57 46 15 58 45 W51_E8_H2O 18 57 22 49.0 10.0 -0.5 0.0 -28 100 No stop 15 59 45 --- 18 58 22 49.1 9.7 -0.4 0.0 32 102 15 58 46 15 59 45 1922+155 18 58 22 47.9 9.7 -0.5 0.0 -28 102 No stop 16 00 45 --- 18 59 22 47.9 9.4 -0.4 0.0 32 104 15 59 46 16 00 45 W51_E8_H2O 18 59 22 49.1 9.3 -0.4 0.0 -28 104 No stop 16 01 45 --- 19 00 22 49.1 8.9 -0.4 0.0 32 106 16 00 46 16 01 45 1922+155 19 00 22 48.0 9.0 -0.4 0.0 -28 106 No stop 16 02 45 --- 19 01 22 48.0 8.6 -0.4 0.0 32 108 16 01 46 16 02 45 W51_E8_H2O 19 01 22 49.2 8.6 -0.4 0.0 -28 108 No stop 16 03 45 --- 19 02 22 49.2 8.2 -0.4 0.0 32 110 16 02 46 16 03 45 1922+155 19 02 22 48.0 8.3 -0.4 0.0 -28 110 No stop 16 04 45 --- 19 03 23 48.1 7.9 -0.4 0.0 32 112 16 03 46 16 05 30 W51_E8_H2O 19 04 08 49.3 7.6 -0.3 0.0 17 112 16 05 30 16 06 30 --- 19 05 08 49.3 7.2 -0.3 0.0 60 113 16 05 31 16 06 30 1922+155 19 05 08 48.1 7.3 -0.3 0.0 -28 113 No stop 16 07 30 --- 19 06 08 48.1 6.9 -0.3 0.0 32 115 16 06 31 Schedule for HART (Code Hh ) Page 4 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- 16 07 30 W51_E8_H2O 19 06 08 49.3 6.8 -0.3 0.0 -28 115 No stop 16 08 30 --- 19 07 08 49.3 6.4 -0.3 0.0 32 117 16 07 31 16 08 30 1922+155 19 07 08 48.2 6.6 -0.3 0.0 -28 117 No stop 16 09 30 --- 19 08 08 48.2 6.2 -0.3 0.0 32 119 16 08 31 16 09 30 W51_E8_H2O 19 08 08 49.4 6.1 -0.3 0.0 -28 119 No stop 16 10 30 --- 19 09 09 49.4 5.7 -0.3 0.0 32 121 16 09 31 16 10 30 1922+155 19 09 09 48.2 5.9 -0.3 0.0 -28 121 No stop 16 11 30 --- 19 10 09 48.2 5.5 -0.3 0.0 32 123 16 10 31 16 11 30 W51_E8_H2O 19 10 09 49.4 5.3 -0.2 0.0 -28 123 No stop 16 12 30 --- 19 11 09 49.4 5.0 -0.2 0.0 32 125 16 11 31 16 12 30 1922+155 19 11 09 48.3 5.1 -0.2 0.0 -28 125 No stop 16 13 30 --- 19 12 09 48.3 4.8 -0.2 0.0 32 127 16 12 31 16 13 30 W51_E8_H2O 19 12 09 49.5 4.6 -0.2 0.0 -28 127 No stop 16 14 30 --- 19 13 09 49.5 4.2 -0.2 0.0 32 129 16 13 31 16 14 30 1922+155 19 13 09 48.3 4.4 -0.2 0.0 -28 129 No stop 16 15 30 --- 19 14 09 48.3 4.1 -0.2 0.0 32 131 16 14 31 16 16 15 W51_E8_H2O 19 14 55 49.5 3.6 -0.2 0.0 17 131 16 16 15 16 17 15 --- 19 15 55 49.5 3.2 -0.1 0.0 60 133 16 16 16 16 17 15 1922+155 19 15 55 48.3 3.4 -0.2 0.0 -28 133 No stop 16 18 15 --- 19 16 55 48.3 3.1 -0.1 0.0 32 135 16 17 16 16 18 15 W51_E8_H2O 19 16 55 49.5 2.8 -0.1 0.0 -28 135 No stop 16 19 15 --- 19 17 55 49.5 2.4 -0.1 0.0 32 137 16 18 16 16 19 15 1922+155 19 17 55 48.4 2.7 -0.1 0.0 -28 137 No stop 16 20 15 --- 19 18 55 48.4 2.3 -0.1 0.0 32 138 16 19 16 16 20 15 W51_E8_H2O 19 18 55 49.5 2.1 -0.1 0.0 -28 138 No stop 16 21 15 --- 19 19 55 49.6 1.7 -0.1 0.0 32 140 16 20 16 16 21 15 1922+155 19 19 55 48.4 2.0 -0.1 0.0 -28 140 No stop 16 22 15 --- 19 20 55 48.4 1.6 -0.1 0.0 32 142 16 21 16 16 22 15 W51_E8_H2O 19 20 55 49.6 1.3 -0.1 0.0 -28 142 No stop 16 23 15 --- 19 21 56 49.6 0.9 -0.0 0.0 32 144 16 22 16 Schedule for HART (Code Hh ) Page 5 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- 16 23 15 1922+155 19 21 56 48.4 1.2 -0.1 0.0 -28 144 No stop 16 24 15 --- 19 22 56 48.4 0.9 -0.0 0.0 32 146 16 23 16 16 24 15 W51_E8_H2O 19 22 56 49.6 0.6 -0.0 0.0 -28 146 No stop 16 25 15 --- 19 23 56 49.6 0.2 -0.0 0.0 32 148 16 24 16 16 25 15 1922+155 19 23 56 48.4 0.5 -0.0 0.0 -28 148 No stop 16 26 15 --- 19 24 56 48.4 0.2 -0.0 0.0 32 150 16 25 16 16 29 45 2200+420 19 28 27 13.0 28.3 -2.6 0.0 105 150 16 29 45 16 39 45 --- 19 38 28 14.0 26.8 -2.4 0.0 600 169 16 29 46 16 43 45 W51_E8_H2O 19 42 29 49.3 353.3 0.3 0.0 133 169 16 43 45 16 44 45 --- 19 43 29 49.3 352.9 0.3 0.0 60 171 16 43 46 16 44 45 1922+155 19 43 29 48.2 353.5 0.3 0.0 -28 171 No stop 16 45 45 --- 19 44 29 48.1 353.1 0.3 0.0 32 173 16 44 46 16 46 30 W51_E8_H2O 19 45 14 49.3 352.3 0.3 0.0 17 173 16 46 30 16 47 30 --- 19 46 15 49.2 351.9 0.4 0.0 60 175 16 46 31 16 47 30 1922+155 19 46 15 48.1 352.5 0.3 0.0 -28 175 No stop 16 48 30 --- 19 47 15 48.1 352.1 0.4 0.0 32 177 16 47 31 16 48 30 W51_E8_H2O 19 47 15 49.2 351.5 0.4 0.0 -28 177 No stop 16 49 30 --- 19 48 15 49.2 351.2 0.4 0.0 32 179 16 48 31 16 49 30 1922+155 19 48 15 48.0 351.8 0.4 0.0 -28 179 No stop 16 50 30 --- 19 49 15 48.0 351.4 0.4 0.0 32 181 16 49 31 16 50 30 W51_E8_H2O 19 49 15 49.1 350.8 0.4 0.0 -28 181 No stop 16 51 30 --- 19 50 15 49.1 350.4 0.4 0.0 32 183 16 50 31 16 51 30 1922+155 19 50 15 48.0 351.0 0.4 0.0 -28 183 No stop 16 52 30 --- 19 51 15 47.9 350.7 0.4 0.0 32 185 16 51 31 16 52 30 W51_E8_H2O 19 51 15 49.0 350.1 0.4 0.0 -28 185 No stop 16 53 30 --- 19 52 16 49.0 349.7 0.5 0.0 32 187 16 52 31 16 53 30 1922+155 19 52 16 47.9 350.3 0.4 0.0 -28 187 No stop 16 54 30 --- 19 53 16 47.8 350.0 0.5 0.0 32 188 16 53 31 16 54 30 W51_E8_H2O 19 53 16 49.0 349.3 0.5 0.0 -28 188 No stop 16 55 30 --- 19 54 16 48.9 349.0 0.5 0.0 32 190 16 54 31 Schedule for HART (Code Hh ) Page 6 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- 16 55 30 1922+155 19 54 16 47.8 349.6 0.5 0.0 -28 190 No stop 16 56 30 --- 19 55 16 47.8 349.3 0.5 0.0 32 192 16 55 31 16 57 15 W51_E8_H2O 19 56 01 48.8 348.4 0.5 0.0 17 192 16 57 15 16 58 15 --- 19 57 01 48.8 348.0 0.5 0.0 60 194 16 57 16 16 58 15 1922+155 19 57 01 47.7 348.6 0.5 0.0 -28 194 No stop 16 59 15 --- 19 58 02 47.6 348.3 0.5 0.0 32 196 16 58 16 16 59 15 W51_E8_H2O 19 58 02 48.7 347.6 0.6 0.0 -28 196 No stop 17 00 15 --- 19 59 02 48.7 347.3 0.6 0.0 32 198 16 59 16 17 00 15 1922+155 19 59 02 47.6 347.9 0.6 0.0 -28 198 No stop 17 01 15 --- 20 00 02 47.5 347.6 0.6 0.0 32 200 17 00 16 17 01 15 W51_E8_H2O 20 00 02 48.6 346.9 0.6 0.0 -28 200 No stop 17 02 15 --- 20 01 02 48.6 346.5 0.6 0.0 32 202 17 01 16 17 02 15 1922+155 20 01 02 47.5 347.2 0.6 0.0 -28 202 No stop 17 03 15 --- 20 02 02 47.4 346.9 0.6 0.0 32 204 17 02 16 17 03 15 W51_E8_H2O 20 02 02 48.5 346.2 0.6 0.0 -28 204 No stop 17 04 15 --- 20 03 02 48.5 345.8 0.6 0.0 32 206 17 03 16 17 04 15 1922+155 20 03 02 47.4 346.5 0.6 0.0 -28 206 No stop 17 05 15 --- 20 04 03 47.3 346.2 0.6 0.0 32 208 17 04 16 17 05 15 W51_E8_H2O 20 04 03 48.4 345.5 0.7 0.0 -28 208 No stop 17 06 15 --- 20 05 03 48.4 345.1 0.7 0.0 32 210 17 05 16 17 06 15 1922+155 20 05 03 47.3 345.9 0.7 0.0 -28 210 No stop 17 07 15 --- 20 06 03 47.2 345.5 0.7 0.0 32 212 17 06 16 17 08 00 W51_E8_H2O 20 06 48 48.3 344.5 0.7 0.0 17 212 17 08 00 17 09 00 --- 20 07 48 48.2 344.2 0.7 0.0 60 213 17 08 01 17 09 00 1922+155 20 07 48 47.1 344.9 0.7 0.0 -28 213 No stop 17 10 00 --- 20 08 48 47.1 344.6 0.7 0.0 32 215 17 09 01 17 10 00 W51_E8_H2O 20 08 48 48.1 343.8 0.7 0.0 -28 215 No stop 17 11 00 --- 20 09 48 48.1 343.4 0.8 0.0 32 217 17 10 01 17 11 00 1922+155 20 09 48 47.0 344.2 0.7 0.0 -28 217 No stop 17 12 00 --- 20 10 49 47.0 343.9 0.8 0.0 32 219 17 11 01 Schedule for HART (Code Hh ) Page 7 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- 17 12 00 W51_E8_H2O 20 10 49 48.0 343.1 0.8 0.0 -28 219 No stop 17 13 00 --- 20 11 49 48.0 342.8 0.8 0.0 32 221 17 12 01 17 13 00 1922+155 20 11 49 46.9 343.5 0.8 0.0 -28 221 No stop 17 14 00 --- 20 12 49 46.8 343.2 0.8 0.0 32 223 17 13 01 17 14 00 W51_E8_H2O 20 12 49 47.9 342.4 0.8 0.0 -28 223 No stop 17 15 00 --- 20 13 49 47.8 342.1 0.8 0.0 32 225 17 14 01 17 15 00 1922+155 20 13 49 46.8 342.9 0.8 0.0 -28 225 No stop 17 16 00 --- 20 14 49 46.7 342.5 0.8 0.0 32 227 17 15 01 17 16 00 W51_E8_H2O 20 14 49 47.7 341.7 0.8 0.0 -28 227 No stop 17 17 00 --- 20 15 49 47.7 341.4 0.9 0.0 32 229 17 16 01 17 17 00 1922+155 20 15 49 46.6 342.2 0.8 0.0 -28 229 No stop 17 18 00 --- 20 16 50 46.6 341.8 0.9 0.0 32 231 17 17 01 17 21 30 2200+420 20 20 20 17.7 19.7 -1.7 0.0 105 231 17 21 30 17 31 30 --- 20 30 22 18.5 17.9 -1.6 0.0 600 250 17 21 31 17 35 30 W51_E8_H2O 20 34 23 46.1 335.2 1.2 0.0 133 250 17 35 30 17 36 30 --- 20 35 23 46.0 334.9 1.2 0.0 60 252 17 35 31 17 36 30 1922+155 20 35 23 45.0 335.8 1.2 0.0 -28 252 No stop 17 37 30 --- 20 36 23 45.0 335.5 1.2 0.0 32 254 17 36 31 17 38 15 W51_E8_H2O 20 37 08 45.9 334.3 1.2 0.0 17 254 17 38 15 17 39 15 --- 20 38 08 45.8 334.0 1.2 0.0 60 256 17 38 16 17 39 15 1922+155 20 38 08 44.8 335.0 1.2 0.0 -28 256 No stop 17 40 15 --- 20 39 08 44.7 334.6 1.2 0.0 32 258 17 39 16 17 40 15 W51_E8_H2O 20 39 08 45.7 333.7 1.2 0.0 -28 258 No stop 17 41 15 --- 20 40 08 45.6 333.4 1.3 0.0 32 260 17 40 16 17 41 15 1922+155 20 40 08 44.6 334.3 1.2 0.0 -28 260 No stop 17 42 15 --- 20 41 09 44.5 334.0 1.3 0.0 32 262 17 41 16 17 42 15 W51_E8_H2O 20 41 09 45.5 333.0 1.3 0.0 -28 262 No stop 17 43 15 --- 20 42 09 45.4 332.7 1.3 0.0 32 263 17 42 16 17 43 15 1922+155 20 42 09 44.4 333.7 1.3 0.0 -28 263 No stop 17 44 15 --- 20 43 09 44.3 333.4 1.3 0.0 32 265 17 43 16 Schedule for HART (Code Hh ) Page 8 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- 17 44 15 W51_E8_H2O 20 43 09 45.3 332.4 1.3 0.0 -28 265 No stop 17 45 15 --- 20 44 09 45.2 332.1 1.3 0.0 32 267 17 44 16 17 45 15 1922+155 20 44 09 44.2 333.1 1.3 0.0 -28 267 No stop 17 46 15 --- 20 45 09 44.1 332.8 1.3 0.0 32 269 17 45 16 17 46 15 W51_E8_H2O 20 45 09 45.0 331.8 1.3 0.0 -28 269 No stop 17 47 15 --- 20 46 09 44.9 331.5 1.4 0.0 32 271 17 46 16 17 47 15 1922+155 20 46 09 44.0 332.5 1.3 0.0 -28 271 No stop 17 48 15 --- 20 47 10 43.9 332.2 1.4 0.0 32 273 17 47 16 17 49 00 W51_E8_H2O 20 47 55 44.8 331.0 1.4 0.0 17 273 17 49 00 17 50 00 --- 20 48 55 44.6 330.7 1.4 0.0 60 275 17 49 01 17 50 00 1922+155 20 48 55 43.7 331.7 1.4 0.0 -28 275 No stop 17 51 00 --- 20 49 55 43.6 331.4 1.4 0.0 32 277 17 50 01 17 51 00 W51_E8_H2O 20 49 55 44.5 330.4 1.4 0.0 -28 277 No stop 17 52 00 --- 20 50 55 44.4 330.1 1.4 0.0 32 279 17 51 01 17 52 00 1922+155 20 50 55 43.5 331.1 1.4 0.0 -28 279 No stop 17 53 00 --- 20 51 55 43.4 330.8 1.4 0.0 32 281 17 52 01 17 53 00 W51_E8_H2O 20 51 55 44.3 329.7 1.5 0.0 -28 281 No stop 17 54 00 --- 20 52 56 44.2 329.5 1.5 0.0 32 283 17 53 01 17 54 00 1922+155 20 52 56 43.3 330.5 1.5 0.0 -28 283 No stop 17 55 00 --- 20 53 56 43.1 330.2 1.5 0.0 32 285 17 54 01 17 55 00 W51_E8_H2O 20 53 56 44.1 329.2 1.5 0.0 -28 285 No stop 17 56 00 --- 20 54 56 44.0 328.9 1.5 0.0 32 287 17 55 01 17 56 00 1922+155 20 54 56 43.0 329.9 1.5 0.0 -28 287 No stop 17 57 00 --- 20 55 56 42.9 329.6 1.5 0.0 32 288 17 56 01 17 57 00 W51_E8_H2O 20 55 56 43.8 328.6 1.5 0.0 -28 288 No stop 17 58 00 --- 20 56 56 43.7 328.3 1.5 0.0 32 290 17 57 01 17 58 00 1922+155 20 56 56 42.8 329.3 1.5 0.0 -28 290 No stop 17 59 00 --- 20 57 56 42.7 329.0 1.5 0.0 32 292 17 58 01 17 59 45 W51_E8_H2O 20 58 42 43.5 327.8 1.6 0.0 17 292 17 59 45 18 00 45 --- 20 59 42 43.4 327.5 1.6 0.0 60 294 17 59 46 Schedule for HART (Code Hh ) Page 9 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- 18 00 45 1922+155 20 59 42 42.5 328.5 1.6 0.0 -28 294 No stop 18 01 45 --- 21 00 42 42.4 328.2 1.6 0.0 32 296 18 00 46 18 01 45 W51_E8_H2O 21 00 42 43.3 327.2 1.6 0.0 -28 296 No stop 18 02 45 --- 21 01 42 43.2 326.9 1.6 0.0 32 298 18 01 46 18 02 45 1922+155 21 01 42 42.2 328.0 1.6 0.0 -28 298 No stop 18 03 45 --- 21 02 42 42.1 327.7 1.6 0.0 32 300 18 02 46 18 03 45 W51_E8_H2O 21 02 42 43.0 326.6 1.6 0.0 -28 300 No stop 18 04 45 --- 21 03 42 42.9 326.3 1.7 0.0 32 302 18 03 46 18 04 45 1922+155 21 03 42 42.0 327.4 1.6 0.0 -28 302 No stop 18 05 45 --- 21 04 42 41.9 327.1 1.7 0.0 32 304 18 04 46 18 05 45 W51_E8_H2O 21 04 42 42.8 326.0 1.7 0.0 -28 304 No stop 18 06 45 --- 21 05 43 42.7 325.8 1.7 0.0 32 306 18 05 46 18 06 45 1922+155 21 05 43 41.8 326.8 1.7 0.0 -28 306 No stop 18 07 45 --- 21 06 43 41.6 326.6 1.7 0.0 32 308 18 06 46 18 07 45 W51_E8_H2O 21 06 43 42.5 325.5 1.7 0.0 -28 308 No stop 18 08 45 --- 21 07 43 42.4 325.2 1.7 0.0 32 310 18 07 46 18 08 45 1922+155 21 07 43 41.5 326.3 1.7 0.0 -28 310 No stop 18 09 45 --- 21 08 43 41.4 326.0 1.7 0.0 32 312 18 08 46 18 10 30 W51_E8_H2O 21 09 28 42.2 324.7 1.8 0.0 17 312 18 10 30 18 11 30 --- 21 10 28 42.0 324.4 1.8 0.0 60 313 18 10 31 18 11 30 1922+155 21 10 28 41.2 325.5 1.8 0.0 -28 313 No stop 18 12 30 --- 21 11 29 41.0 325.3 1.8 0.0 32 315 18 11 31 18 12 30 W51_E8_H2O 21 11 29 41.9 324.2 1.8 0.0 -28 315 No stop 18 13 30 --- 21 12 29 41.8 323.9 1.8 0.0 32 317 18 12 31 18 13 30 1922+155 21 12 29 40.9 325.0 1.8 0.0 -28 317 No stop 18 14 30 --- 21 13 29 40.8 324.7 1.8 0.0 32 319 18 13 31 18 14 30 W51_E8_H2O 21 13 29 41.6 323.6 1.8 0.0 -28 319 No stop 18 15 30 --- 21 14 29 41.5 323.3 1.8 0.0 32 321 18 14 31 18 15 30 1922+155 21 14 29 40.6 324.4 1.8 0.0 -28 321 No stop 18 16 30 --- 21 15 29 40.5 324.2 1.8 0.0 32 323 18 15 31 Schedule for HART (Code Hh ) Page 10 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- 18 16 30 W51_E8_H2O 21 15 29 41.4 323.1 1.9 0.0 -28 323 No stop 18 17 30 --- 21 16 29 41.2 322.8 1.9 0.0 32 325 18 16 31 18 17 30 1922+155 21 16 29 40.4 323.9 1.9 0.0 -28 325 No stop 18 18 30 --- 21 17 30 40.3 323.7 1.9 0.0 32 327 18 17 31 18 18 30 W51_E8_H2O 21 17 30 41.1 322.5 1.9 0.0 -28 327 No stop 18 19 30 --- 21 18 30 41.0 322.3 1.9 0.0 32 329 18 18 31 18 19 30 1922+155 21 18 30 40.1 323.4 1.9 0.0 -28 329 No stop 18 20 30 --- 21 19 30 40.0 323.1 1.9 0.0 32 331 18 19 31 18 21 30 W51_E8_H2O 21 20 30 40.7 321.8 1.9 0.0 32 331 18 21 30 18 22 30 --- 21 21 30 40.5 321.5 2.0 0.0 60 333 18 21 31 18 22 30 1922+155 21 21 30 39.7 322.6 1.9 0.0 -28 333 No stop 18 23 30 --- 21 22 30 39.6 322.4 2.0 0.0 32 335 18 22 31 18 23 30 W51_E8_H2O 21 22 30 40.4 321.2 2.0 0.0 -28 335 No stop 18 24 30 --- 21 23 31 40.3 321.0 2.0 0.0 32 337 18 23 31 18 24 30 1922+155 21 23 31 39.4 322.1 2.0 0.0 -28 337 No stop 18 25 30 --- 21 24 31 39.3 321.8 2.0 0.0 32 338 18 24 31 18 25 30 W51_E8_H2O 21 24 31 40.1 320.7 2.0 0.0 -28 338 No stop 18 26 30 --- 21 25 31 40.0 320.5 2.0 0.0 32 340 18 25 31 18 26 30 1922+155 21 25 31 39.2 321.6 2.0 0.0 -28 340 No stop 18 27 30 --- 21 26 31 39.0 321.3 2.0 0.0 32 342 18 26 31 18 27 30 W51_E8_H2O 21 26 31 39.8 320.2 2.0 0.0 -28 342 No stop 18 28 30 --- 21 27 31 39.7 320.0 2.1 0.0 32 344 18 27 31 18 28 30 1922+155 21 27 31 38.9 321.1 2.0 0.0 -28 344 No stop 18 29 30 --- 21 28 31 38.7 320.8 2.1 0.0 32 346 18 28 31 18 29 30 W51_E8_H2O 21 28 31 39.5 319.7 2.1 0.0 -28 346 No stop 18 30 30 --- 21 29 32 39.4 319.5 2.1 0.0 32 348 18 29 31 18 34 00 2200+420 21 33 02 21.4 6.0 -0.5 0.0 104 348 18 34 00 18 44 00 --- 21 43 04 21.6 4.0 -0.3 0.0 600 367 18 34 01 18 48 00 W51_E8_H2O 21 47 04 36.7 315.3 2.4 0.0 133 367 18 48 00 18 49 00 --- 21 48 05 36.6 315.0 2.4 0.0 60 369 18 48 01 Schedule for HART (Code Hh ) Page 11 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- 18 49 00 1922+155 21 48 05 35.8 316.2 2.4 0.0 -28 369 No stop 18 50 00 --- 21 49 05 35.7 316.0 2.4 0.0 32 371 18 49 01 18 50 00 W51_E8_H2O 21 49 05 36.4 314.8 2.4 0.0 -28 371 No stop 18 51 00 --- 21 50 05 36.2 314.6 2.4 0.0 32 373 18 50 01 18 51 00 1922+155 21 50 05 35.5 315.7 2.4 0.0 -28 373 No stop 18 52 00 --- 21 51 05 35.3 315.5 2.4 0.0 32 375 18 51 01 18 52 00 W51_E8_H2O 21 51 05 36.1 314.4 2.4 0.0 -28 375 No stop 18 53 00 --- 21 52 05 35.9 314.1 2.5 0.0 32 377 18 52 01 18 53 00 1922+155 21 52 05 35.2 315.3 2.4 0.0 -28 377 No stop 18 54 00 --- 21 53 05 35.0 315.1 2.5 0.0 32 379 18 53 01 18 54 00 W51_E8_H2O 21 53 05 35.8 313.9 2.5 0.0 -28 379 No stop 18 55 00 --- 21 54 06 35.6 313.7 2.5 0.0 32 381 18 54 01 18 55 00 1922+155 21 54 06 34.9 314.8 2.5 0.0 -28 381 No stop 18 56 00 --- 21 55 06 34.7 314.6 2.5 0.0 32 383 18 55 01 18 56 00 W51_E8_H2O 21 55 06 35.4 313.5 2.5 0.0 -28 383 No stop 18 57 00 --- 21 56 06 35.3 313.2 2.5 0.0 32 385 18 56 01 18 57 00 1922+155 21 56 06 34.5 314.4 2.5 0.0 -28 385 No stop 18 58 00 --- 21 57 06 34.4 314.2 2.5 0.0 32 387 18 57 01 ---------- Space-ground water maser scans (K-band) ---------- 19 00 00 W51_E8_H2O 21 59 06 34.8 312.6 2.6 0.0 92 387 19 00 00 19 10 00 --- 22 09 08 33.1 310.5 2.7 0.0 600 406 19 00 01 19 11 00 W51_E8_H2O 22 10 08 32.9 310.3 2.8 0.0 39 406 19 11 00 19 20 00 --- 22 19 10 31.3 308.5 2.9 0.0 540 423 19 11 01 19 21 00 W51_E8_H2O 22 20 10 31.2 308.3 2.9 0.0 39 423 19 21 00 19 30 00 --- 22 29 11 29.6 306.6 3.1 0.0 540 440 19 21 01 19 31 00 W51_E8_H2O 22 30 11 29.4 306.4 3.1 0.0 39 440 19 31 00 19 40 00 --- 22 39 13 27.7 304.8 3.2 0.0 540 458 19 31 01 ---------- Ground-only K-band VLBI scans ---------- 19 42 00 W51_E8_H2O 22 41 13 27.4 304.4 3.3 0.0 99 458 19 42 00 19 43 00 --- 22 42 13 27.2 304.3 3.3 0.0 60 460 19 42 01 Schedule for HART (Code Hh ) Page 12 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- 19 43 00 1922+155 22 42 13 26.6 305.4 3.3 0.0 -28 460 No stop 19 44 00 --- 22 43 14 26.4 305.2 3.3 0.0 32 462 19 43 01 19 44 00 W51_E8_H2O 22 43 14 27.0 304.1 3.3 0.0 -28 462 No stop 19 45 00 --- 22 44 14 26.8 303.9 3.3 0.0 32 463 19 44 01 19 45 00 1922+155 22 44 14 26.2 305.1 3.3 0.0 -28 463 No stop 19 46 00 --- 22 45 14 26.0 304.9 3.3 0.0 32 465 19 45 01 19 46 00 W51_E8_H2O 22 45 14 26.6 303.7 3.3 0.0 -28 465 No stop 19 47 00 --- 22 46 14 26.4 303.6 3.4 0.0 32 467 19 46 01 19 47 00 1922+155 22 46 14 25.8 304.7 3.3 0.0 -28 467 No stop 19 48 00 --- 22 47 14 25.7 304.6 3.4 0.0 32 469 19 47 01 19 48 00 W51_E8_H2O 22 47 14 26.2 303.4 3.4 0.0 -28 469 No stop 19 49 00 --- 22 48 14 26.0 303.2 3.4 0.0 32 471 19 48 01 ---------- Space-ground K-band fringe finder scan ---------- 19 50 00 1928+154 22 49 15 26.5 305.2 3.3 0.0 30 471 19 50 00 20 00 00 --- 22 59 16 24.7 303.5 3.5 0.0 600 490 19 50 01 ---------- Ground-only K-band VLBI scans ---------- 20 01 00 W51_E8_H2O 23 00 16 23.8 301.2 3.6 0.0 30 490 20 01 00 20 02 00 --- 23 01 17 23.6 301.1 3.6 0.0 60 492 20 01 01 20 02 00 1922+155 23 01 17 23.0 302.2 3.6 0.0 -28 492 No stop 20 03 00 --- 23 02 17 22.8 302.1 3.6 0.0 32 494 20 02 01 20 03 00 W51_E8_H2O 23 02 17 23.4 300.9 3.6 0.0 -28 494 No stop 20 04 00 --- 23 03 17 23.2 300.8 3.6 0.0 32 496 20 03 01 20 04 00 1922+155 23 03 17 22.6 301.9 3.6 0.0 -28 496 No stop 20 05 00 --- 23 04 17 22.4 301.8 3.6 0.0 32 498 20 04 01 20 05 00 W51_E8_H2O 23 04 17 23.0 300.6 3.7 0.0 -28 498 No stop 20 06 00 --- 23 05 17 22.8 300.4 3.7 0.0 32 500 20 05 01 20 06 00 1922+155 23 05 17 22.3 301.6 3.7 0.0 -28 500 No stop 20 07 00 --- 23 06 17 22.1 301.4 3.7 0.0 32 502 20 06 01 20 07 00 W51_E8_H2O 23 06 17 22.6 300.3 3.7 0.0 -28 502 No stop 20 08 00 --- 23 07 18 22.4 300.1 3.7 0.0 32 504 20 07 01 Schedule for HART (Code Hh ) Page 13 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- 20 11 30 2200+420 23 10 48 20.0 346.8 1.1 0.0 104 504 20 11 30 20 21 30 --- 23 20 50 19.5 344.9 1.3 0.0 600 523 20 11 31 20 25 30 W51_E8_H2O 23 24 50 18.9 297.5 4.0 0.0 133 523 20 25 30 20 26 30 --- 23 25 51 18.7 297.3 4.0 0.0 60 525 20 25 31 20 26 30 1922+155 23 25 51 18.3 298.5 4.0 0.0 -28 525 No stop 20 27 30 --- 23 26 51 18.1 298.4 4.0 0.0 32 527 20 26 31 20 28 15 W51_E8_H2O 23 27 36 18.4 297.1 4.1 0.0 17 527 20 28 15 20 29 15 --- 23 28 36 18.2 297.0 4.1 0.0 60 529 20 28 16 20 29 15 1922+155 23 28 36 17.7 298.1 4.1 0.0 -28 529 No stop 20 30 15 --- 23 29 36 17.5 298.0 4.1 0.0 32 531 20 29 16 20 30 15 W51_E8_H2O 23 29 36 18.0 296.8 4.1 0.0 -28 531 No stop 20 31 15 --- 23 30 36 17.8 296.7 4.1 0.0 32 533 20 30 16 20 31 15 1922+155 23 30 36 17.3 297.8 4.1 0.0 -28 533 No stop 20 32 15 --- 23 31 37 17.1 297.7 4.1 0.0 32 535 20 31 16 20 32 15 W51_E8_H2O 23 31 37 17.6 296.5 4.1 0.0 -28 535 No stop 20 33 15 --- 23 32 37 17.4 296.4 4.1 0.0 32 537 20 32 16 20 33 15 1922+155 23 32 37 16.9 297.5 4.1 0.0 -28 537 No stop 20 34 15 --- 23 33 37 16.7 297.4 4.1 0.0 32 538 20 33 16 20 34 15 W51_E8_H2O 23 33 37 17.2 296.2 4.2 0.0 -28 538 No stop 20 35 15 --- 23 34 37 17.0 296.1 4.2 0.0 32 540 20 34 16 20 35 15 1922+155 23 34 37 16.5 297.3 4.2 0.0 -28 540 No stop 20 36 15 --- 23 35 37 16.3 297.1 4.2 0.0 32 542 20 35 16 20 36 15 W51_E8_H2O 23 35 37 16.8 296.0 4.2 0.0 -28 542 No stop 20 37 15 --- 23 36 37 16.6 295.8 4.2 0.0 32 544 20 36 16 20 37 15 1922+155 23 36 37 16.1 297.0 4.2 0.0 -28 544 No stop 20 38 15 --- 23 37 38 15.9 296.8 4.2 0.0 32 546 20 37 16 20 39 00 W51_E8_H2O 23 38 23 16.2 295.6 4.2 0.0 17 546 20 39 00 20 40 00 --- 23 39 23 16.0 295.4 4.2 0.0 60 548 20 39 01 20 40 00 1922+155 23 39 23 15.6 296.6 4.2 0.0 -28 548 No stop 20 41 00 --- 23 40 23 15.4 296.5 4.3 0.0 32 550 20 40 01 Schedule for HART (Code Hh ) Page 14 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- 20 41 00 W51_E8_H2O 23 40 23 15.8 295.3 4.3 0.0 -28 550 No stop 20 42 00 --- 23 41 23 15.6 295.2 4.3 0.0 32 552 20 41 01 20 42 00 1922+155 23 41 23 15.1 296.3 4.3 0.0 -28 552 No stop 20 43 00 --- 23 42 23 14.9 296.2 4.3 0.0 32 554 20 42 01 20 43 00 W51_E8_H2O 23 42 23 15.4 295.0 4.3 0.0 -28 554 No stop 20 44 00 --- 23 43 23 15.2 294.9 4.3 0.0 32 556 20 43 01 20 44 00 1922+155 23 43 23 14.7 296.0 4.3 0.0 -28 556 No stop 20 45 00 --- 23 44 24 14.5 295.9 4.3 0.0 32 558 20 44 01 20 45 00 W51_E8_H2O 23 44 24 15.0 294.8 4.3 0.0 -28 558 No stop 20 46 00 --- 23 45 24 14.8 294.6 4.3 0.0 32 560 20 45 01 20 46 00 1922+155 23 45 24 14.3 295.8 4.3 0.0 -28 560 No stop 20 47 00 --- 23 46 24 14.1 295.6 4.4 0.0 32 562 20 46 01 20 47 00 W51_E8_H2O 23 46 24 14.6 294.5 4.4 0.0 -28 562 No stop 20 48 00 --- 23 47 24 14.4 294.4 4.4 0.0 32 563 20 47 01 20 48 00 1922+155 23 47 24 13.9 295.5 4.4 0.0 -28 563 No stop 20 49 00 --- 23 48 24 13.7 295.4 4.4 0.0 32 565 20 48 01 20 49 45 W51_E8_H2O 23 49 09 14.0 294.1 4.4 0.0 17 565 20 49 45 20 50 45 --- 23 50 10 13.8 294.0 4.4 0.0 60 567 20 49 46 20 50 45 1922+155 23 50 10 13.4 295.1 4.4 0.0 -28 567 No stop 20 51 45 --- 23 51 10 13.2 295.0 4.4 0.0 32 569 20 50 46 20 51 45 W51_E8_H2O 23 51 10 13.6 293.9 4.4 0.0 -28 569 No stop 20 52 45 --- 23 52 10 13.4 293.7 4.5 0.0 32 571 20 51 46 20 52 45 1922+155 23 52 10 13.0 294.9 4.4 0.0 -28 571 No stop 20 53 45 --- 23 53 10 12.8 294.7 4.5 0.0 32 573 20 52 46 20 53 45 W51_E8_H2O 23 53 10 13.2 293.6 4.5 0.0 -28 573 No stop 20 54 45 --- 23 54 10 13.0 293.5 4.5 0.0 32 575 20 53 46 20 54 45 1922+155 23 54 10 12.6 294.6 4.5 0.0 -28 575 No stop 20 55 45 --- 23 55 10 12.3 294.5 4.5 0.0 32 577 20 54 46 20 55 45 W51_E8_H2O 23 55 10 12.8 293.3 4.5 0.0 -28 577 No stop 20 56 45 --- 23 56 11 12.6 293.2 4.5 0.0 32 579 20 55 46 Schedule for HART (Code Hh ) Page 15 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- 20 56 45 1922+155 23 56 11 12.1 294.4 4.5 0.0 -28 579 No stop 20 57 45 --- 23 57 11 11.9 294.2 4.5 0.0 32 581 20 56 46 20 57 45 W51_E8_H2O 23 57 11 12.4 293.1 4.5 0.0 -28 581 No stop 20 58 45 --- 23 58 11 12.1 293.0 4.6 0.0 32 583 20 57 46 20 58 45 1922+155 23 58 11 11.7 294.1 4.5 0.0 -28 583 No stop 20 59 45 --- 23 59 11 11.5 294.0 4.6 0.0 32 585 20 58 46 21 00 30 W51_E8_H2O 23 59 56 11.8 292.7 4.6 0.0 17 585 21 00 30 21 01 30 --- 00 00 56 11.6 292.6 4.6 0.0 60 587 21 00 31 21 01 30 1922+155 00 00 56 11.2 293.7 4.6 0.0 -28 587 No stop 21 02 30 --- 00 01 57 11.0 293.6 4.6 0.0 32 588 21 01 31 21 02 30 W51_E8_H2O 00 01 57 11.4 292.5 4.6 0.0 -28 588 No stop 21 03 30 --- 00 02 57 11.2 292.4 4.6 0.0 32 590 21 02 31 21 03 30 1922+155 00 02 57 10.8 293.5 4.6 0.0 -28 590 No stop 21 04 30 --- 00 03 57 10.5 293.4 4.6 0.0 32 592 21 03 31 21 04 30 W51_E8_H2O 00 03 57 11.0 292.2 4.7 0.0 -28 592 No stop 21 05 30 --- 00 04 57 10.7 292.1 4.7 0.0 32 594 21 04 31 21 05 30 1922+155 00 04 57 10.3 293.2 4.7 0.0 -28 594 No stop 21 06 30 --- 00 05 57 10.1 293.1 4.7 0.0 32 596 21 05 31 21 07 30 W51_E8_H2O 00 06 57 10.3 291.8 4.7 0.0 32 596 21 07 30 21 08 30 --- 00 07 58 10.1 291.7 4.7 0.0 60 598 21 07 31 21 08 30 1922+155 00 07 58 9.7 292.9 4.7 0.0 -28 598 No stop 21 09 30 --- 00 08 58 9.5 292.7 4.7 0.0 32 600 21 08 31 21 09 30 W51_E8_H2O 00 08 58 9.9 291.6 4.7 0.0 -28 600 No stop 21 10 30 --- 00 09 58 9.7 291.5 4.8 0.0 32 602 21 09 31 21 10 30 1922+155 00 09 58 9.3 292.6 4.7 0.0 -28 602 No stop 21 11 30 --- 00 10 58 9.1 292.5 4.8 0.0 32 604 21 10 31 21 11 30 W51_E8_H2O 00 10 58 9.5 291.4 4.8 0.0 -28 604 No stop 21 12 30 --- 00 11 58 9.3 291.2 4.8 0.0 32 606 21 11 31 21 12 30 1922+155 00 11 58 8.9 292.4 4.8 0.0 -28 606 No stop 21 13 30 --- 00 12 58 8.7 292.2 4.8 0.0 32 608 21 12 31 Schedule for HART (Code Hh ) Page 16 Maser imaging 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 ---------------------------------------------------------------------------------------- --- Thu 8 Oct 2015 Day 281 --- 21 13 30 W51_E8_H2O 00 12 58 9.1 291.1 4.8 0.0 -28 608 No stop 21 14 30 --- 00 13 58 8.9 291.0 4.8 0.0 32 610 21 13 31 21 14 30 1922+155 00 13 58 8.5 292.1 4.8 0.0 -28 610 No stop 21 15 30 --- 00 14 59 8.3 292.0 4.8 0.0 32 612 21 14 31 21 15 30 W51_E8_H2O 00 14 59 8.6 290.9 4.8 0.0 -28 612 No stop 21 16 30 --- 00 15 59 8.4 290.7 4.9 0.0 32 613 21 15 31 21 21 30 0316+413 00 21 00 10.7 32.6 -3.0 0.0 37 613 21 21 30 21 31 30 --- 00 31 01 11.9 31.1 -2.8 0.0 600 633 21 21 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: ra1cm2.set --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 6 Station: HART Total bit rate: 256 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 22080.00 22080.00 22080.00 22080.00 Net SB= U U L L IF SB = U U U U Pol. = RCP LCP RCP LCP BBC = 1 9 1 9 BBC SB= U U L L IF = A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 8 Setup file default. Used with PCAL = off LO sum= 22236.00 22236.00 22236.00 22236.00 BBC fr= 156.00 156.00 156.00 156.00 Bandwd= 16.00 16.00 16.00 16.00 Matching frequency sets: 8 Track assignments are: track1= 2, 4, 6, 8 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * FAKERA 11 57 21.769299 * 12 00 00.000000 12 00 27.840860 0.00 85 16 41.77889 * 85 00 00.00000 84 54 39.41181 0.00 From catalog imbedded in main SCHED input file. fake circumpolar target for a TS to look at * W51_E8_H2O 19 21 26.266096 * 19 23 43.934270 19 24 27.430383 0.00 14 24 34.98638 * 14 30 28.34980 14 32 42.15158 0.00 ./ga037b_sources.radioastron H2O maser; position of the reference maser feature from 2010ApJ720...1055Sato, R * 1928+154 19 28 36.092068 * 19 30 52.766993 19 31 36.000232 0.00 J1930+1532 15 26 11.96581 * 15 32 34.42720 15 34 57.53879 0.00 ./ga037b_sources.radioastron clock offset calibrator for W51_E8, rfc_2013d Petrov, 2013, unpublished 139 obse * 1922+155 19 22 23.129975 * 19 24 39.455869 19 25 22.540606 0.00 J1924+1540 15 34 46.75053 * 15 40 43.94156 15 42 59.24528 0.00 ./ga037b_sources.radioastron phase reference source for W51, rfc_2015c Petrov * 1923+210 19 23 49.792392 * 19 25 59.605355 19 26 40.674741 0.00 J1925+2106 21 00 23.30483 * 21 06 26.16191 21 08 44.60060 0.00 ./ga037b_sources.radioastron AGN, rfc_2013d Petrov, 2013, unpublished 35453 observations, RA-AO3-04 * 0316+413 03 16 29.567283 * 03 19 48.160114 03 20 52.657952 0.00 J0319+4130 41 19 51.91847 * 41 30 42.10559 41 33 57.01230 0.00 3C84 ./ga037b_sources.radioastron AGN, rfc_2013d Petrov, 2013, unpublished 15448 observations, RA-AO3-04, RA-AO2-1 * 2200+420 22 00 39.362504 * 22 02 43.291371 22 03 24.019410 0.00 J2202+4216 42 02 08.59073 * 42 16 39.97987 42 21 34.82854 0.00 BLLAC ./ga037b_sources.radioastron AGN, rfc_2013d Petrov, 2013, unpublished 59417 observations, RA-AO3-04, RA-AO2-1 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 FAKERA ra1cm2.set 10 2.183 0.000 W51_E8_H2O ra1cm2.set 1 2 3 4 5 6 7 8 9 3.983 78.251 1928+154 ra1cm2.set 1 2 3 5 6 8 9 0.167 3.500 1922+155 ra1cm2.set 1 2 3 4 5 6 7 8 9 2.033 32.324 1923+210 ra1cm2.set 1 2 3 4 5 6 7 8 9 0.167 6.000 0316+413 ra1cm2.set 1 2 3 5 6 8 9 0.391 4.967 2200+420 ra1cm2.set 1 2 3 4 5 6 7 8 9 0.750 18.461 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) FAKERA 91.0 W51_E8_H2O 98.4 1928+154 100.2 1922+155 98.7 1923+210 99.3 0316+413 132.0 2200+420 127.3 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