[vsnet-alert 18110] MASTER OT J043915.60+424232.3 outburst
roberto nesci
Roberto.Nesci at iaps.inaf.it
Sat Dec 27 21:07:46 JST 2014
On 2014-12-26.84 we observed with the 30cm SCT of the Foligno Observatory (K56)
the cataclismic variable MASTER OT J043915.60+424232.3. Several tens of
comparison stars were taken from the UCAC-4 catalog ranging from V=12.5 to
V=16.5. Aperture photmetry was made with IRAF/apphot. The star was at V=16.1
+-0.1, fainter than the value reported by vsnet-alert 18106. The nearby star
USNO-B1 327-707742 (R1=18.05) is 5 arcsec south, is not visible in our images
and is marginally outside our aperture photometry radius (3 arcsec) therefore
does not affect appreciably our photometry.
Roberto Nesci, V. Falasca, J. Nardi, A. 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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