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[vsnet-newvar 1007] New Bernhard variable (Brh V88)
- Date: Sun, 29 Jul 2001 19:39:22 -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 1007] New Bernhard variable (Brh V88)
- 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 V88),
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 V88 180306.3 +072417 (J2000) 12.3-12.6 (CCD) SR
comments:
Brh V88: GSC 442 382
The comparison star is GSC 442 1 (11.8 mag),
which has been checked for constant brightness.
The red colour (USNO A2.0 r: 12.6, b: 15.3) and the apparently
slow change of brightness suggest a SR-variable.
object YYMMDD(UT) mag (CCD) code
Brh V88 010624.9881 12.30 Brh.BAV
Brh V88 010625.9540 12.30 Brh.BAV
Brh V88 010626.9526 12.30 Brh.BAV
Brh V88 010703.9353 12.35 Brh.BAV
Brh V88 010705.9443 12.43 Brh.BAV
Brh V88 010709.9478 12.45 Brh.BAV
Brh V88 010710.9381 12.48 Brh.BAV
Brh V88 010714.9554 12.46 Brh.BAV
Brh V88 010715.9283 12.44 Brh.BAV
Brh V88 010717.9422 12.52 Brh.BAV
Brh V88 010721.9339 12.58 Brh.BAV
Brh V88 010722.9311 12.55 Brh.BAV
Brh V88 010728.9311 12.52 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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