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[vsnet-newvar 291] New Bernhard variable (BeV39)
- Date: Tue, 07 Mar 2000 05:19:47 -0800
- 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 <klaus.bernhard@vpn.at>
- Subject: [vsnet-newvar 291] New Bernhard variable (BeV39)
- CC: Wolfgang Moschner <wolfgang.moschner@t-online.de>, Herbert Raab <herbert.raab@ris.at>, Chris Lloyd <cl@astro1.bnsc.rl.ac.uk>, Andreas Berthold <andreasberthold@hotmail.com>, "101763.3365@compuserve.com" <101763.3365@compuserve.com>
- Sender: owner-vsnet-newvar@kusastro.kyoto-u.ac.jp
Dear colleagues!
I would like to send you observations of a new variable star (BeV39),
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 BeV39 070100.4 +100346 (J2000) 11.5 11.8(CCD)
comments:
BeV39: GSC 752 542
Comparison star was for all measurements GSC 752 2579 (11.1 mag),
which was checked to be constant.
Data analysis was made by Chris Lloyd, UK. His comment:
GSC 752.542 is probably a very short period variable, delta Sct or
similar. The marginally best period is 0.15923 days but the one-day
aliases are almost equally likely.
object YYMMDD(UT) mag (CCD) code
BeV39 000111.9681 11.83 BRH.BAV
BeV39 000124.9451 11.52 BRH.BAV
BeV39 000125.9750 11.76 BRH.BAV
BeV39 000126.9722 11.70 BRH.BAV
BeV39 000127.9438 11.62 BRH.BAV
BeV39 000203.9688 11.53 BRH.BAV
BeV39 000210.9500 11.64 BRH.BAV
Regards,
Klaus Bernhard
Klaus Bernhard
Kafkaweg 5
A-4030 LINZ
AUSTRIA
e-mail:
klaus.bernhard@vpn.at
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