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[vsnet-alert 4053] TmzV85 sequence
- Date: Thu, 20 Jan 2000 15:22:56 +1100
- To: vsnet-alert@kusastro.kyoto-u.ac.jp
- From: "Bruce Sumner" <b.sumner@bom.gov.au>
- Subject: [vsnet-alert 4053] TmzV85 sequence
- CC: aavso-discussion@informer2.cis.McMaster.CA
- In-reply-to: <200001181538.AA18939@runner.nofs.navy.mil>
- Priority: normal
- Reply-to: b.sumner@bom.gov.au
- Sender: owner-vsnet-alert@kusastro.kyoto-u.ac.jp
Here is a preliminary sequence for this variable, based on field
photometry obtained by Arne Henden.
TmzV85 (UG) Range: 13.517.9V
Position: 10 43 56.8 +58 07 33 (J2000, from .dat file)
Magnitude: V=17.906 V=0.191 (in .dat file)
ID RA (2000) DEC X Y N V ERR BV ERR
1 10 44 38.6 +58 03 33 332 240 2 12.292 0.006 0.850 0.005
2 10 43 32.9 +58 11 43 189 249 2 13.262 0.006 0.213 0.004
3 10 43 44.4 +58 06 08 98 85 2 13.556 0.006 0.919 0.006
4 10 44 34.7 +58 08 22 300 49 2 14.245 0.000 0.840 0.007
5 10 44 38.7 +58 08 23 332 50 2 14.667 0.006 0.797 0.003
6 10 43 38.4 +58 09 15 145 102 2 15.582 0.008 0.576 0.006
7 10 44 21.4 +58 02 56 195 277 2 16.548 0.000 0.532 0.011
8 10 44 18.9 +58 04 18 175 195 2 17.166 0.023 0.569 0.045
9 10 43 54.3 +58 07 11 20 22 2 17.633 0.037 1.145 0.027
10 10 44 04.3 +58 07 43 59 10 2 17.844 0.016 0.620 0.136
11 10 43 28.5 +58 05 43 224 110 2 18.607 0.033 0.345 0.120
Notes:
The position of the variable has not been uniquely determined, the
position quoted here is the average position of a double star
separated a just a few arcsecs. The variable could be either the
fainter northern component or the slightly brighter southern
component. Similarly the quiescent magnitude quoted above is the
combined magnitude of the two stars. Also note the large errors in
the B-V values of the two faintest comparison stars - they are
unacceptably large.
Bruce Sumner
20 January 2000
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