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[vsnet-chat 5216] Re: GK Per 118 S COMP
- Date: Wed, 6 Mar 2002 16:19:37 +0900 (JST)
- To: vsnet-chart-problem@ooruri.kusastro.kyoto-u.ac.jp, vsnet-chart@ooruri.kusastro.kyoto-u.ac.jp, vsnet-chat@ooruri.kusastro.kyoto-u.ac.jp
- From: Taichi Kato <tkato@kusastro.kyoto-u.ac.jp>
- Subject: [vsnet-chat 5216] Re: GK Per 118 S COMP
- Sender: owner-vsnet-chat@ooruri.kusastro.kyoto-u.ac.jp
Re: GK Per 118 S COMP
> Could someone with a PEP or CCD check this comp, about 10' S of GK Per?
> Visually, it seems brighter than 11.8 based on the 108 and 123 comps. Since the
> variable is near to this magnitude now, observers may be underestimating
> it based on this comp... I would guess its about 11.5 only based on the other 2 comps.
Is this the star you are referring to? Tycho-2 magnitude is much brighter
than 11.8.
GSC2874.1098 033111.55 +434337.0 (2000.0) 11.32 1
USNO1275.02415181 033111.561 +434336.93 (2000.0) 11.1 11.8
033111.5 +434337 (2000.0) 1113 0.53 TYC2874.1098.1 plx=-183.4(46.5) (0.13 0.15)
033111.5 +434336 (2000.0) 1114 0.43 TYC2-2874.1098.1 (11.18 0.08) (11.69 0.07)
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