Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J08495822+4628366

PSN J08495822+4628366   2014 02 09.62  *  08 49 58.22 +46 28 36.6  17.8 U    1E   1S            9 9



2014 02 09.62

We discovered this object on Feb.09.62 2014 UT in the Tsinghua University-NAOC Transient Survey (TNTS), and the magnitude of the object on unfiltered CCD was about 17.8 mag. Discovery and reference images: http://www.thca.tsinghua.edu.cn/~wangxf/TNTS/PSNJ08495822+4628366.png




2014 02 12.984

This transient was observed on 2014 02 12.984 by Gianluca Masi, Francesca Nocentini and Patrick Schmeer, remotely using the 17"-f/6.8 corrected Dall-Kirkham robotic unit part of the Virtual Telescope Project facility, at Bellatrix Astronomical Observatory in Ceccano, Italy. 120-seconds exposures, unfiltered, show the source at mag. 17.5 (R mags for the reference stars from UCAC-4). We also performed astrometry, getting the following end figures: 58.13; 36.7 (J2000.0, mean residuals of 0.2" on both axes).




2014 02 12.222

This possible supernova in USNOA2 1350-07472848 was detected with 12 x 5 min images using a clear filter Photometry: Mag 16.35 +/- 0.06 C (V for ref) Astrometry: RA 08 49 58.18 Dec 46 28 37.1 These data were collected remotely by Joseph Brimacombe, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/12516786234/




2014 02 18.335

This possible supernova in USNOA2 1350-07472848 was detected with 11 x 10 min images using a clear filter Photometry: Mag 16.20 +/- 0.04 C (V for ref) Astrometry: RA 08 49 58.23 Dec 46 28 36.7 These data were collected remotely by Joseph Brimacombe, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/12802068175/



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