IAU Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J07325276+2929530

PSN J07325276+2929530   2013 12 23.8817*  07 32 52.76 +29 29 53.0  17.8 U    1E   5S            9 0



2013 12 23.882

Discovered by Pavel Balanutsa on MASTER-Kislovodsk survey images (60-sec unfiltered exposures, limit 18.8m). New object is located 1" east and 5" south of the center of galaxy SDSS J073252.61+292958.8 (g=18.95 r=18.25 i=17.87). Nothing is present on our reference image on 2010-12-06.969 UT to limiting magnitude 21.0. Sum of six 60-sec exposures on 2013 Dec. 23: http://master.sai.msu.ru/static/OT/J073252+292953-MASTER-Kislovodsk.jpg Discovery and reference images: http://master.sai.msu.ru/static/OT/073252.76292953.0.png




2013 12 26.463

This possible supernova in USNOA2 1125-05202927 was detected with 7 x 10 min images using a clear filter Photometry: Mag 18.43 +/- 0.19 C (V as ref) Astrometry: RA 07 32 52.80 Dec +29 29 54.7 These data were collected remotely by Joseph Brimacombe, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/11682427166/




2013 12 28.9535

PSN in anonymous galaxy detected with 17 minutes exposure images unfiltered. Astrometry: RA 07 32 52.80 Dec +29 29 53.9 (ref stars UCAC2) Photometry: 17.98CR +/-0.03 (USNO A2R Ref stars 170, 177, 181, 183). Observer and measurer: Xavier Bros, ANYSLLUM OBSERVATORY, Àger, Catalonia, Spain. T-350mm. Link to image and further information: http://www.anysllum.com/PSN_ANON_12282013.jpg




2014 01 06.858

This transient was observed on 2014 01 06.858 by Gianluca Masi, Francesca Nocentini and Patrick Schmeer, remotely using the 17"-f/6.8 robotic unit part of the Virtual Telescope Project facility in Ceccano, Italy. 120-seconds exposures, unfiltered, show the source at mag. 18.5 (R mags for the reference stars from UCAC-4). We also performed astrometry, getting the following end figures: 52.85; 54.0" (J2000.0, mean residuals of 0.2" on both axes).



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