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[vsnet-newvar 540] New Bernhard variable (BeV49)
- Date: Sun, 13 Aug 2000 17:50:21 -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>
- From: Klaus Bernhard <kl.bernhard@aon.at>
- Subject: [vsnet-newvar 540] New Bernhard variable (BeV49)
- CC: Wolfgang Moschner <wolfgang.moschner@t-online.de>, Herbert Raab <herbert.raab@ris.at>, Chris Lloyd <cl@astro1.bnsc.rl.ac.uk>, "101763.3365@compuserve.com" <101763.3365@compuserve.com>, Seiichi Yoshida <comet@aerith.net>, Andreas Berthold <andreas.berthold@chello.at>
- Sender: owner-vsnet-newvar@kusastro.kyoto-u.ac.jp
Dear colleagues!
I would like to send you observations of a new variable star (BeV49),
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 BeV49 174619.4 +040908.2 (J2000) 12.0 12.4(CCD) SR
comments:
BeV49: GSC 424 1783
Comparison star was for all measurements GSC 424 1382 (12.3 mag),
which was checked to be constant.
The slowly change in brightness and the red colour
(USNO A2.0 r:12.1 mag, b:14.8 mag) suggest a SR-variable.
object YYMMDD(UT) mag (CCD) code
BeV49 000702.9263 12.29 BRH.BAV
BeV49 000706.9277 12.21 BRH.BAV
BeV49 000717.9034 12.17 BRH.BAV
BeV49 000722.9125 12.04 BRH.BAV
BeV49 000731.9013 12.17 BRH.BAV
BeV49 000801.8965 12.19 BRH.BAV
BeV49 000809.9111 12.31 BRH.BAV
BeV49 000811.8750 12.35 BRH.BAV
BeV49 000812.8805 12.33 BRH.BAV
Regards,
Klaus Bernhard
Klaus Bernhard
Kafkaweg 5
A-4030 LINZ
AUSTRIA
e-mail:
kl.bernhard@aon.at
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