Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J08150157+5239359

PSN J08150157+5239359   2013 11 18.83  *  08 15 01.57 +52 39 35.9  19.1 U    8W   2S            9 9 



2013 11 18.8

We discovered this object on Nov.18.83 2013 UT in the Tsinghua University-NAOC Transient Survey (TNTS), and the magnitude of the object on unfiltered CCD was about 19.1 mag.




2013 11 27.147

This transient was observed on 2013 11 27.147 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: 01.57s; 36.0" (J2000.0, mean residuals of 0.2" on both axes).




2013 11 27.489

This possible supernova in USNOA2 1425-07116624 was detected with 3 x 10 min images using a clear filter Photometry: Mag 18.86 +/- 0.12 C (V for ref) Astrometry: RA 08 15 02.03 Dec +52 39 36.4 These data were collected remotely by Joseph Brimacombe, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/11100829223/



Valid HTML 4.01!