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[vsnet-id 759] Re: VY Tri true identity
- Date: Mon, 3 Mar 2003 03:30:30 -0700 (MST)
- To: vsnet-id@ooruri.kusastro.kyoto-u.ac.jp
- From: Brian Skiff <Brian.Skiff@lowell.edu>
- Subject: [vsnet-id 759] Re: VY Tri true identity
- Delivered-To: vsnet-id-archive@ooruri.kusastro.kyoto-u.ac.jp
- Delivered-To: vsnet-id@ooruri.kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-id@ooruri.kusastro.kyoto-u.ac.jp
Looking this up in VizieR, it appears that the GSC-2.2 and USNO-B1.0
indicate a modest amount of proper motion, so that the star is some 2"
from the USNO-A2.0 place. USNO-B1.0 shows the position at epoch and equinox
J2000: 2 12 09.48 +33 55 52.2
The five plates show the following magnitudes:
b1 16.4
b2 15.6
r1 14.2
r2 13.8
i1 12.3
...for the two blue, two red, and one far-red (roughly Cousins I) plates.
\Brian

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