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[vsnet-newvar 952] New Bernhard variable (Brh V79)
- Date: Tue, 26 Jun 2001 19:07:50 -0700
- To: "dubois@simbad.u-strasbg.fr" <dubois@simbad.u-strasbg.fr>, "gerard@simbad.u-strasbg.fr" <gerard@simbad.u-strasbg.fr>, "samus@sai.msu.ru" <samus@sai.msu.ru>, "vsnet-newvar@kusastro.kyoto-u.ac.jp" <vsnet-newvar@kusastro.kyoto-u.ac.jp>, "frank.velden@t-online.de" <frank.velden@t-online.de>
- From: Klaus Bernhard <kl.bernhard@aon.at>
- Subject: [vsnet-newvar 952] New Bernhard variable (Brh V79)
- CC: Wolfgang Moschner <wolfgang.moschner@t-online.de>, Herbert Raab <herbert.raab@ris.at>, Chris Lloyd <cl@astro1.bnsc.rl.ac.uk>
- Sender: owner-vsnet-newvar@kusastro.kyoto-u.ac.jp
Dear colleagues!
I would like to send you observations of a new variable star (Brh V79),
which I have discovered in a systematic CCD-based search for new
variables.
In each observing run typically 400 images are taken of several survey
fields.
The frames are processed automatically.
Instruments:
CCD-camera: Starlight Xpress SX (unfiltered)
Telescope: Celestron-8 (20 cm Schmidt-Cassegrain)
New variable star:
new Brh V79 194947.2 +040723 (J2000) 13.0 13.6 (CCD) SR
comments:
Brh V79: GSC 488 3486
The comparison star is GSC 488 3100 (12.7 mag),
which has been checked for constant brightness.
The red colour (USNO A2.0 r: 12.2, b: 15.2) and the apparently
slow change of brightness suggest a SR-variable.
object YYMMDD(UT) mag (CCD) code
Brh V79 000707.0132 13.57 Brh.BAV
Brh V79 000722.9979 13.48 Brh.BAV
Brh V79 000731.9868 13.35 Brh.BAV
Brh V79 000801.9819 13.35 Brh.BAV
Brh V79 000819.9535 13.27 Brh.BAV
Brh V79 000820.9563 13.24 Brh.BAV
Brh V79 010621.0583 13.04 Brh.BAV
Regards,
Klaus Bernhard
Klaus Bernhard
Kafkaweg 5
A-4030 LINZ
AUSTRIA
kl.bernhard@aon.at
http://mitglied.tripod.de/KlausBernhard/index.html
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