IAU Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J08553375+5722224

PSN J08553375+5722224   2014 01 03.66  *  08 55 33.75 +57 22 22.4  19.4 U    1W   2N            9 9  



2014 01 03.66

We discovered this object on Jan.03.66 2014 UT in the Tsinghua University-NAOC Transient Survey (TNTS), and the magnitude of the object on unfiltered CCD was about 19.4 mag. Discovery and reference images: http://www.thca.tsinghua.edu.cn/~wangxf/TNTS/PSNJ08553375+5722224.png




2014 01 06.032

This transient was observed on 2014 01 06.032 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. 19.4 (R mags for the reference stars from UCAC-4). We also performed astrometry, getting the following end figures: 33.58s; 22.8" (J2000.0, mean residuals of 0.2" on both axes).




2014 01 05.399

This possible supernova in USNOA2 1425-07243628 was detected indirectly with 4 x 10 min images using a clear filter Photometry: Not done Astrometry: Host centroid shifted in direction of discovery position These data were collected remotely by Joseph Brimacombe, Coral Towers Observatory, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/12287828275/



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