Von: Klaus Bernhard [klaus.bernhard@vpn.at]
Gesendet: 27. Oktober 1999 03:35
Betreff: New variable (BeV27)
Dear colleagues!
I would like to send you observations of a new variable star (BeV27),
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 BeV27 200300.6 N103456 (J2000) 11.5 11.9(CCD)
comments:
BeV27: GSC 1076 1332
Comparison star was for all measurements GSC 1076 1182 (11.4 mag),
which was checked to be constant.
Data analysis was made by Chris Lloyd, UK.
His comment:
Best period 0.870 days, looks like it might be eclipsing but very
difficult to tell yet.
object YYMMDD(UT) mag (CCD) code
990910.8583 11.51
990911.8500 11.49
990912.8500 11.45
990913.8424 11.48
990914.8729 11.51
990923.8160 11.88
990924.8146 11.47
990927.8090 11.48
991001.8979 11.50
991007.7819 11.67
Klaus Bernhard
Kafkaweg 5
A-4030 LINZ
AUSTRIA
e-mail:
klaus.bernhard@vpn.at