Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J15134933+0427387

PSN J15134933+0427387   2014 05 23.31  *  15 13 49.33 +04 27 38.7  19.6 U                       D 0



2014 05 23.644

PSN J15134933+0427387 = SNhunt250 = MLS140523:151349+042739. Marginal detection of 20.0 +/- 0.4 clear with V as reference on 2014 05 23.644 using robotic 0.43m T17 of iTelescope.net in Siding Spring, Australia. Comparison stars are from SDSS whose V were determined from g and r data. The host galaxy SDSS J151349.29+042738.3 computes to 20.6V from its g and r data. Image: https://www.flickr.com/photos/watchingthesky/14250549211. S. Howerton




2014 05 25.392

This possible supernova in an anonymous galaxy near CGCG 49-65 was detected with 3 x 10 min images using a clear filter Time: 2014.5.25.392 Photometry: Mag 19.90 +/- 0.28 C (V for ref) Astrometry: RA 15 13 49.35 Dec +04 27 38.9 These data were collected remotely from New Mexico Skies, Mayhill, New Mexico, USA by Joseph Brimacombe, Coral Towers Observatory, Cairns, Australia using a 51-cm RCOS telescope, STXL-6303 camera and PME II mount. Link to image and further information: https://www.flickr.com/photos/43846774@N02/14092517130/




2014 05 29.9209

This transient was observed on 2014 05 29.9209 by Gianluca Masi, 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. 180-seconds exposures, unfiltered, show the source at mag. 19.5 (R mags for the reference stars from UCAC-4). We also performed astrometry, getting the following end figures: 49.36; 38.9 (J2000.0, mean residuals of 0.2" on both axes).




2014 06 02.382

Follow-up This possible supernova in an anonymous galaxy near CGCG 49-65 was detected with 6 x 10 min images using a clear filter Photometry: Mag 19.49 +/- 0.21 C (V for ref) Astrometry: RA 15 13 49.39 Dec +04 27 38.9 These data were collected remotely by Joseph Brimacombe, Coral Towers Observatory, Cairns, Australia. Link to image and further information: https://www.flickr.com/photos/43846774@N02/14255836308/



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