Brh V142
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Letzte Aktualisierung:  10. August 2014


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Simbad Astronomical Database
Datenbankinformationen über Brh V142 
(sobald verfügbar)

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I would like to send you observations of a new variable star
(Brh V142), which I have discovered in a systematic CCD-based
search for new variables.
In each observing run typically 600 images are taken of several survey
The frames are processed automatically.

CCD-camera: Starlight Xpress SX (unfiltered)
Telescope: Celestron-8 (20 cm Schmidt-Cassegrain)

New variable star:
new Brh V142 07 02 49.8 -08 54 47 (J2000) 12.6-13.1 (V, ASAS3 data)

Brh V142: GSC 5381 1915

The comparison star is GSC 5381 2949 (GSC: 12.9 mag),
which has been checked for constant brightness.

The following observations and the ASAS3 data suggest 
an EA-variable with a likely period of about 5.849 days.
The ASAS3 data are available at

object YYMMDD(UT) mag(CCD) code
Brh V142 031112.1256 13.43 Brh.BAV
Brh V142 031202.0673 13.07 Brh.BAV
Brh V142 031208.0513 13.06 Brh.BAV
Brh V142 031209.0451 13.09 Brh.BAV
Brh V142 031225.0840 13.04 Brh.BAV

Klaus Bernhard
Kafkaweg 5
A-4030 LINZ