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[vsnet-chat 5374] Re: (fwd) Re: (fwd) observation of sgrv4641
- Date: Sat, 13 Jul 2002 07:55:34 +0200
- To: <vsnet-chat@kusastro.kyoto-u.ac.jp>
- From: "Maciej Reszelski" <macres@pro.onet.pl>
- Subject: [vsnet-chat 5374] Re: (fwd) Re: (fwd) observation of sgrv4641
- Delivered-To: vsnet-chat@kusastro.kyoto-u.ac.jp
- References: <200207130540.OAA04528@pallas.kusastro.kyoto-u.ac.jp>
- Sender: owner-vsnet-chat@ooruri.kusastro.kyoto-u.ac.jp
Dear all,
I don't know it may connect with overestimates. But
on my place for V4641 Sgr altitude and assumed
summer extinction the extinction is 1.6 mag per
degree. So even small 10' differences between
comps and star make changes with estimation.
Best regards,
Maciej
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