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[vsnet-obs 23834] New variable (BeV19)
- Date: Sat, 16 Oct 99 18:50:50 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 23834] New variable (BeV19)
- Cc: herbert.raab@ris.at, "Chris Lloyd" <cl@astro1.bnsc.rl.ac.uk>, "Mike Collins" <101763.3365@compuserve.com>, "Wolfgang Moschner" <wolfgang.moschner@t-online.de>
- 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 (BeV19),
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 BeV19 194340.2 N103907 (J2000) 12.4 12.7(CCD) SR
comments:
BeV19 has no GSC name.
Comparison star was for all measurements GSC 1061 560 (11.7 mag),
which was checked to be constant.
The change in brightness and the red colour
(USNO A2.0: r:12.6 mag, b:15.0 mag) suggest a SR-variable.
object YYMMDD(UT) mag (CCD) code
BeV19 990910.8451 12.40 BRH.BAV
BeV19 990911.8368 12.41 BRH.BAV
BeV19 990912.8368 12.47 BRH.BAV
BeV19 990913.8292 12.45 BRH.BAV
BeV19 990914.8597 12.37 BRH.BAV
BeV19 990923.8021 12.50 BRH.BAV
BeV19 990924.8014 12.67 BRH.BAV
BeV19 990927.7958 12.66 BRH.BAV
BeV19 991001.8847 12.70 BRH.BAV
BeV19 991007.7688 12.62 BRH.BAV
Regards,
Klaus Bernhard
Klaus Bernhard
Kafkaweg 5
A-4030 LINZ
AUSTRIA
e-mail:
klaus.bernhard@vpn.at
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