IAU Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J21431689+4334476

PSN J21431689+4334476   2015 07 06.425 *  21 43 16.89 +43 34 47.6  1803 U   36W  13N  U11797    L 0



2015 07 07.90011

This transient was observed on 2015 07 07.90011 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. 120-seconds exposures, unfiltered, show the source at mag. 17.6 (R mags for the reference stars from UCAC-4). We also performed astrometry, getting the following end figures: 16.89; 47.5 (J2000.0, mean residuals of 0.1" on both axes).




2015 07 07.683

This type 1a supernova in UGC 11797 was detected with 6 x 10 min images using a clear filter Time: 2015.7.7.683 Photometry: Mag 18.16 +/- 0.14 C (V for ref; USNOA2) Astrometry: RA 21 43 16.91 Dec +43 34 47.5 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@N02/19383074749/




2015 07 08.722

Follow-up This possible supernova in IC 2963 was detected with 6 x 10 min images using a clear filter Photometry: Mag 17.57 +/- 0.25 C (V for ref; USNOA2) Astrometry: RA 21 43 16.90 Dec +43 34 47.1 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@N02/19383074749/




2015 07 09.655

Follow-up This possible supernova in IC 2963 was detected with 6 x 10 min images using a clear filter Photometry: Mag 17.35 +/- 0.17 C (V for ref; USNOA2) Astrometry: RA 21 43 16.92 Dec +43 34 47.4 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@N02/19383074749/



Valid HTML 4.01!