IAU Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J07562525+2700488

PSN J07562525+2700488   2014 03 14.2810*  07 56 25.25 +27 00 48.8  16.0 U    2E   3W  N4105     P 6



2014 03 20.9653

This galaxy is UGC 4105, not NGC 4105. Patrick Schmeer (Saarbr├╝cken-Bischmisheim, Germany)




2014 03 21.173

This possible supernova in UGC 4105 was detected with 6 x 10 min images using a clear filter Photometry: Mag 16.21 +/- 0.29 C (V for ref) Astrometry: RA 07 56 25.29 Dec +27 00 49.4 These data were collected remotely by Joseph Brimacombe, Cairns, Australia. Link to image and further information: https://www.flickr.com/photos/43846774@N02/13323167935/




2014 03 23.945

This transient was observed on 2014 03 23.945 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. 16.5 (R mags for the reference stars from UCAC-4). We also performed astrometry, getting the following end figures: 25.25; 48.4 (J2000.0, mean residuals of 0.2" on both axes).



Valid HTML 4.01!