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[vsnet-obs 23658] New variable (BeV16)
- Date: Sat, 09 Oct 99 20:34:27 PDT
- To: vsnet-obs@kusastro.kyoto-u.ac.jp, dubois@simbad.u-strasbg.fr, gerard@simbad.u-strasbg.fr, samus@sai.msu.su
- From: "Klaus Bernhard" <klaus.bernhard@vpn.at>
- Subject: [vsnet-obs 23658] New variable (BeV16)
- Cc: herbert.raab@ris.at, "Chris Lloyd" <cl@astro1.bnsc.rl.ac.uk>, "Mike Collins" <101763.3365@compuserve.com>
- Priority: Normal
- Sender: owner-vsnet-obs@kusastro.kyoto-u.ac.jp
Dear colleagues!
I would like to send you observations of a new variable star (BeV16),
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 BeV16 183206.8 N080712 (J2000) 12.1 12.5 (CCD) SR(?)
comments:
BeV16: GSC 1024 2911
Comparison star was for all measurements GSC 1024 3124 (11.8 mag),
which was checked to be constant.
The change in brightness and the red colour
(USNO A2: r:11.8 mag, b:14.8 mag) suggest a SR-variable.
object YYMMDD(UT) mag (CCD) code
BeV16 990528.0562 12.46 BRH.BAV
BeV16 990604.0395 12.28 BRH.BAV
BeV16 990606.0354 12.21 BRH.BAV
BeV16 990609.0291 12.18 BRH.BAV
BeV16 990610.0416 12.20 BRH.BAV
BeV16 990613.0347 12.07 BRH.BAV
Regards,
Klaus Bernhard
Klaus Bernhard
Kafkaweg 5
A-4030 LINZ
AUSTRIA
e-mail:
klaus.bernhard@vpn.at
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