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[vsnet-newvar 1037] New Bernhard variable (Brh V95)
- Date: Sat, 04 Aug 2001 17:07:04 -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 1037] New Bernhard variable (Brh V95)
- 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 V95),
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 V95 184110.9 +071451 (J2000) 12.2-12.4 (CCD) SR
comments:
Brh V95: GSC 459 621
The comparison star is GSC 459 397 (12.1 mag),
which has been checked for constant brightness.
The colour (USNO A2.0 r: 12.0, b: 15.2) and the apparently
slow change of brightness suggest a SR-variable
with a period of about 40 days.
Other types of variability cannot be excluded.
object YYMMDD(UT) mag (CCD) code
Brh V95 010625.0142 12.18 Brh.BAV
Brh V95 010625.9801 12.17 Brh.BAV
Brh V95 010626.9788 12.17 Brh.BAV
Brh V95 010703.9614 12.21 Brh.BAV
Brh V95 010704.9669 12.18 Brh.BAV
Brh V95 010705.9704 12.22 Brh.BAV
Brh V95 010709.9739 12.26 Brh.BAV
Brh V95 010714.9815 12.36 Brh.BAV
Brh V95 010715.9544 12.41 Brh.BAV
Brh V95 010717.9683 12.35 Brh.BAV
Brh V95 010721.9600 12.31 Brh.BAV
Brh V95 010722.9572 12.35 Brh.BAV
Brh V95 010728.9572 12.24 Brh.BAV
Brh V95 010730.9649 12.17 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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