IAU Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J16525760+0223367

PSN J16525760+0223367   2014 04 29.3454*  16 52 57.60 +02 23 36.7  16.5 U   20W  27S  N6240     P 1



2014 04 23.578

= PS1-14xw (listed as an orphan, without the host galaxy on the PS1 page). Classified as a Type Ia in ATEL 6107. This galaxy is also the host of 2013dc (Type IIP), 2010gp (Type Ia), and 2000bg (Type IIn)




2014 05 05.869

this transient was observed on 2014 05 05.869 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. 120-seconds exposures, unfiltered, show the source at mag. 16.2 (R mags for the reference stars from UCAC-4). We also performed astrometry, getting the following end figures: 57.63; 36.8 (J2000.0, mean residuals of 0.2" on both axes).




2014 05 05.01453

This object was observed by Federica Luppi and Luca Buzzi from Schiaparelli Observatory, Varese, Italy. In a stack of images totalling 10 minutes of unfiltered exposure time, the object has position end figures 57s.64, 36".9 and magnitude 16.0. Image posted at URL http://www.astrogeo.va.it/pub/TOCP/PSN_N6240.jpg




2014 05 02.373

This possible supernova in NGC 6240 was detected with 4 x 10 min images using a clear filter Photometry: Mag 16.29 +/- 0.32 C (V for ref; USNOA2) Astrometry: RA 16 52 57.62 Dec +02 23 36.7 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@N02/14222226261/




2014 05 05.413

Follow-up This possible supernova in NGC 6240 was detected with 8 x 10 min images using a clear filter Photometry: Mag 16.09 +/- 0.29 C (V for ref; USNOA2) Astrometry: RA 16 52 57.63 Dec +02 23 36.5 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@N02/14222226261/




2014 05 24.0677

Mag.: 16.5(V) R.A.: 16 52 57.65; Decl.: +02 23 36.8 (2000.0). Reference: NOMAD Observer: Massimiliano Martignoni - Observatory: Stazione Astronomica Betelgeuse (B75), Magnago, Italy Telescope: Schmidt-Cassegrain 0.25m-f/10.0 - CCD: KAF0261E



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