[vsnet-alert 17922] OT J030929.8+263804

roberto nesci Roberto.Nesci at iaps.inaf.it
Sat Nov 1 14:30:05 JST 2014


We observed the probable cataclismic variable OT J030929.8+263804 on 
2014-10-30.83 with the 30cm telescope of the Foligno Observatory. Thirty 
comparison stars ranging from 12.5 to 16 were taken from the UCAC4 catalog.
The star was definitely bluer than all the field stars (B-V ranging from 
0.6 to 1.0), at B=11.38 ±0.10, V=11.20 ±0.05. Errors are the rms 
deviation of the reference stars from the linear calibration fit, which 
in both filters has slope 1.
Our astrometry in the UCAC4 system is 03:09:29.8 +26:38:05 (J2000), 
confirming the identification with the GALEX source suggested in 
vsnet-alert 17911.

Roberto Nesci and Alessio Properzi
-- 
prof. Roberto Nesci,  associated to Istituto Nazionale di Astrofisica,
(National Institute of Astrophysics) INAF-IAPS, via Fosso del Cavaliere 
100, 00133 Roma, Italia


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