From michael@oso.chalmers.se Fri Oct 15 13:06:15 2004 Received: from tivar.oso.chalmers.se (tivar.oso.chalmers.se [129.16.208.25]) by mail.mpifr-bonn.mpg.de (8.8.8p2+Sun/8.8.8) with SMTP id OAA05173 for ; Fri, 15 Oct 2004 14:06:53 +0200 (MET DST) Received: (from michael@localhost) by tivar.oso.chalmers.se (8.11.6/8.11.6/SuSE Linux 0.5) id i9FB6Fq22491; Fri, 15 Oct 2004 13:06:15 +0200 From: Michael Lindqvist Message-Id: <200410151106.i9FB6Fq22491@tivar.oso.chalmers.se> Subject: Onsala To: p459kri@mpifr-bonn.mpg.de (Thomas Krichbaum) Date: Fri, 15 Oct 2004 13:06:15 +0200 (CEST) Cc: michael@oso.chalmers.se, bergman@oso.chalmers.se In-Reply-To: <200410110646.IAA11392@hp137.mpifr-bonn.mpg.de> from "Thomas Krichbaum" at Oct 11, 2004 08:46:34 AM X-Mailer: ELM [version 2.5 PL6] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Length: 1206 Status: R X-Status: N X-KMail-EncryptionState: X-KMail-SignatureState: Hi Thomas, We are worried about the Onsala data. After having replaced the SIS-junction we checked the pointing towards some SiO-masers and found a rather large offset, 230" in elevation from the nominal pointing. There was no time to do a real full pointing run but the offset was consistent for different sources. However, when we checked the pointing again after the session, the was NO offset (just a few arcseconds) from the nominal pointing. We are not sure what have happened. We will calculate the correct TSYS-values from the experiments as soon as possible. The values in the logs is not the correct ones. I think it would be nice to have a ftp-fringe test in April next year just before the session starts. Do you think that would be possible to organize. Best regards, Michael -- ------------------------------------------------------------------------------ Michael Lindqvist E-mail: michael@oso.chalmers.se Onsala Space Observatory Phone: +46-31-7725508 S-439 92 Onsala Fax: +46-31-7725590 Sweden WWW: http://www.oso.chalmers.se/~michael ------------------------------------------------------------------------------