Observation Schedule

For most observations we will share the track between two maser sources. The requested (optimum) schedule for observations is as follows:


Epoch 1 Epoch 2 Epoch 3 Epoch 4 Epoch 5 Epoch 6 Epoch 7
G8.7-0.4 & G9.6+0.2 2005 Mar 23 2005 Sep 25 2006 Mar 23 2006 Sep 25 2007 Mar 23
BR100A BR100AB BR100AC BR100AD BR100AE
S252 & G232.6+1.0 2005 Oct 6 2006 Apr 3 2006 Oct 6 2007 Apr 3
BR100BA BR100BB BR100BC BR100BD
CepA & NGC7538 2005 Sep 7 2005 Dec 9 2006 Mar 5 2006 Jun 8 2006 Sept 7
BR100CA BR100CB BR100CC BR100CD BR100CE
W51 & G59.7+0.1 2005 July 14 2005 Oct 19 2006 Jan 12 2006 Apr 15 2006 Jul 14 2006 Oct 19 2007 Apr 15
BR100DA BR100DB BR100DC BR100DD BR100DE BR100DF BR100DH
G35.2-1.7 & G35.2-0.7 2005 Oct10 2006 Apr 7 2006 Oct10 2007 Apr 7
BR100EA BR100EB BR100EC BR100ED
G23.0-0.4 & G23.4-0.2 2005 Oct 3 2006 Mar 31 2006 Oct 3 2007 Mar 31
BR100FA BR100FB BR100FC BR100FD

Status of observations:


SCHED files Requested Obs. Actual Obs. Correlated Analyzed Coments
BR100A__ Version 1 2005 Mar 25 2005 Mar 25 Yes Preliminary Bad EOP params; mixed station numbers
BR100DA Version 1 2005 Jul 14 2005 Jul 13 Yes Preliminary Use August correlations, not July's
BR100CA Version 1 2005 Sep 7 2005 Sep 9 Yes Preliminary
BR100AB Version 2 2005 Sep 25 2005 Oct 8 Yes Preliminary V2: Updated coords
BR100FA Version 1 2005 Oct 3 2005 Oct 28 Yes Preliminary G23.4 has 14" offset
BR100BA Version 1 2005 Oct 6 2005 Oct 13 Yes Preliminary
BR100EA Version 2 2005 Oct 10 2005 Oct 30 Yes Preliminary V2: Blocked source pairs
BR100DB Version 1 2005 Oct 19 2005 Oct 20 Yes Preliminary
BR100CB Version 1 2005 Dec 9 2005 Dec 1 Yes Preliminary V2: Blocked pairs; deleted 1 src
BR100DC Version 1 2006 Jan 12 2006 Jan 13 Yes Preliminary
BR100CC Version 1 2006 Mar 5 2006 Feb 25 Yes Preliminary V2: Blocked pairs; deleted 1 src
BR100AC Version 3 2006 Mar 23 2006 Mar 16 Yes V3: New G8.7 pos; 1804 replaced 1808
BR100FB Version 2 2006 Mar 31 2006 Mar 22 Yes V2: Blocked pairs; shifted G23.4 pos
BR100BB Version 1 2006 Apr 3 2006 Apr 6 Yes
BR100EB Version 2 2006 Apr 7 2006 Apr 7 Yes Preliminary
BR100DD Version 1 2006 Apr 15 2006 Apr 15 Yes Preliminary W51-IRS2 not correlated
BR100CD Version 1 2006 Jun 8 2006 May 26 Yes Preliminary V2: Blocked pairs; deleted 1 src
BR100DE Version 1 2006 Jul 14 2006 Jul 23 Yes
BR100CE Version 1 2006 Sep 7 2006 Sep 1 Yes Preliminary V2: Blocked pairs; deleted 1 src
BR100AD Version 3 2006 Sep 25 2006 Oct 4 Yes V3: New G8.7 pos; 1804 replaced 1808
BR100FC Version 2 2006 Oct 3 2006 Sep 29 Yes V2: Blocked pairs; shifted G23.4 pos
BR100BC Version 1 2006 Oct 6 2006 Oct 4 Yes
BR100EC Version 2 2006 Oct 10 2006 Oct 07 Yes Preliminary
BR100DF Version 1 2006 Oct 19 2006 Oct 19 Yes Make up for BR100DD
BR100AE Version 4 2007 Mar 23 2007 Mar 16 Yes V4: Newer G8.7 pos; only 1811 used
BR100FD Version 2 2007 Mar 31 2007 Mar 18 Yes V2: Blocked pairs; shifted G23.4 pos
BR100BD Version 1 2007 Apr 3 2007 Mar 25
BR100ED Version 2 2007 Apr 7
BR100DH Version 1 2007 Apr 15 Make up for BR100DD; skipped "BR100DG"