Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J08181390+0445527

PSN J08181390+0445527   2014 10 28.49  *  08 18 13.90 +04 45 52.7  16.4 U   10E   6S  G01-21-21 D 0

2014 10 31.14142

This transient was observed on 2014 10 31.14142 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. 17.3 (R mags for the reference stars from UCAC-4; the PSN is affected by the galaxy's light). We also performed astrometry, getting the following end figures: 13.97; 51.9 (J2000.0, mean residuals of 0.2" on both axes).

2014 10 31.14142

CORRECTED - This transient was observed on 2014 10 31.14142 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. 17.3 (R mags for the reference stars from UCAC-4;). We also performed astrometry, getting the following end figures: 13.97; 51.9 (J2000.0, mean residuals of 0.2" on both axes).

2014 10 29.437

This supernova in MCG +1-2-21 was detected with 8 x 10 min images using a clear filter Time: 2014.10.29.437 Photometry: Mag 17.23 +/- 0.13 C (V for ref from R and B; 2MASS) Astrometry: RA 08 18 13.97 Dec +04 45 51.8 These data were collected remotely Joseph Brimacombe, Coral Towers Observatory, Cairns, Australia. Link to image and further information: https://www.flickr.com/photos/43846774@N02/15736243031/