IAU Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J09020616+2322431

PSN J09020616+2322431   2014 11 25.41  *  09 02 06.16 +23 22 43.1  19.4 U        31S  U4740     D 0



2014 12 1.481

PSN J09020616+2322431 = SNhunt267. Object measured 18.5 +/- 0.2 with V as reference on stack of two 180-second luminance images taken with robotic telescope T21 (0.43-m f/6.8 astrograph + CCD + f/4.5 focal reducer) of ITelescope.net in Mayhill, New Mexico. Comparison stars are from UCAC4. Image: https://www.flickr.com/photos/watchingthesky/15305909853. S. Howerton




2014 12 21.04439

This transient was observed on 2014 12 21.04439 by G. Masi and P. Catalano, remotely using the 17"-f/6.8 robotic unit part of the Virtual Telescope Project facility, at Bellatrix Astronomical Observatory in Ceccano, Italy. 180-seconds exposures, unfiltered, show the source at mag. 19.2 (R mags for the reference stars from UCAC-4). We also performed astrometry, getting the following end figures: 06.20; 42.5 (J2000.0, mean residuals of 0.2" on both axes).



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