Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J10250739+1709146

PSN J10250739+1709146   2012 01 07.3869*  10 25 07.39 +17 09 14.6  14.4 U 24.6E  16S  N3239     P 1



2012 01 09.1816

Mag.=13.9, R.A.=10 25 07.42 Decl=+17 09 14.4 (UCAC3), remotely using a 0.43-m f/4.4 reflector + CCD (FLI ProLine EV2 CCD47-10-1-109) at the AstroCamp Observatory. Nerpio, Spain (I89). Position and magnitude were measured on an image composed from 3-frames which were taken by each 60-seconds exposure under the limiting magnitude = 16.5. Observer T. Yusa, Osaki, Japan. Link to my image: http://space.geocities.jp/yusastar77/supernova/PSNinNGC3239_120109.htm




2012 01 09.5107

Object detected at position end figures 07.37, 14.6 (UCAC3). Magnitude 13.8 U +/- 0.1. Average of 5 x 60-sec images. Limiting magnitude 17.5 . Nothing visible at these coordinates on DSS. Observer: R. A. Koff, Bennett, Colorado USA (MPC H09) Image posted at: http://antelopehillsobservatory.org/SNpictures/PSNJ10250739+1709146final.jpg




2012 01 09.05422

This object was observed by Federica Luppi and Luca Buzzi from Schiaparelli Observatory, Varese, Italy. In an average of 10 unfiltered images, 30 seconds each, the object has position end figures 07s.38, 14".3 and magnitude 13.9. Image posted at URL: http://www.astrogeo.va.it/pub/TOCP/PSN_N3239.jpg




2012 01 09.723

PSN J10250739+1709146 This possible supernova in NGC 3239 was seen with 4 x 10 min images Astrometry: RA 10 25 07.38 Dec 17 09 14.2 Photometry: 13.1 +/- 0.2 IR > 700 nm (Jmag as ref) These data were collected by Joseph Brimacombe, Cairns, Australia Link to image and further information: http://www.flickr.com/photos/43846774@N02/6669618061/




2012 01 09.2211

R-band mag = 15.57 +/- 0.01 by Hidetaka Sato, Ota-ku, Tokyo, Japan. Position end figures 07s.40, 14".4 (USNO-A2.0), remotely using 0.43-m f/4.5 reflector + CCD (EV2 CCD47-10-1-109) at iTelescope Astrocamp Observatory, Nerpio, Spain (MPC-I89). The position and magnitude were measured on two images of 60 seconds of exposure under 17.0 R of the limiting magnitude at 1.3 of airmass. The standard stars were taken on Landolt SA98-666, 670, 671 and 685 at 1.5 of airmass.




2012 01 10.042

B = 14.12 +/- 0.10, V = 14.02 +/- 0.07, R = 13.85 +/- 0.07, I=13.93 +/- 0.10 (G. M. Szabó, Konkoly Observatory, Piszkéstető, Hungary; using an automated 40-cm telescope + FLI ML8300 CCD camera)




2012 01 10.071

Mag.: 13.7(V) Observer: Massimiliano Martignoni; Observatory: Stazione Astronomica Betelgeuse (B75), Magnago, Italy Telescope: Schmidt-Cassegrain 0.25m-f/10.0; CCD: KAF0261E




2012 02 02.361

Mag.= 13.9 observed by S. Baroni, L. Buzzi, P. Concari, S. Foglia, G. Galli, M. Tombelli. remotely using a 0.18-m f/2.8 reflector at the Tzec Maun Observatory, Mayhill, NM, U.S.A.



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