Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J22440166+1551493

PSN J22440166+1551493   2012 09 09.8957*  22 44 01.66 +15 51 49.3  18.3 U   14W  29S  P69614    9 1


2012 09 09.896

Discovered by B. Mikuz at mag. 18.3 on four unfiltered images, taken on 2012 Sep. 9.895-9.935 UT with the 60-cm f/3.3 reflector at Crni Vrh Observatory. Image http://www.observatorij.org/vstars/PSN20120909/PSNJ22440166+1551493.jpg Nothing is visible at this location on archival PIKA images, obtained on 6 nights between 2005 Jun. 16 and 2011 Aug. 2 with limiting magnitudes about 19.0-19.5. Nothing is visible at this position on several Digitized Sky Survey red and blue images from the Palomar Sky Survey.



2012 09 11.1852

PSN detected at coordinates 22 44 01.68 +15 51 49.8 (UCAC3). Magnitude 18.2U +/- 0.3. Limiting magnitude 19.5. Sum of 15 x 120-sec images. Nothing visible on DSS at these coordinates. Observer: R. A. Koff, Bennett, Colorado USA (H09). Image posted at: http://antelopehillsobservatory.org/SNpictures/PSNJ22440166+1551493final.jpg



2012 09 11.3873

L. Elenin (Lyubertsy, Russia) and I. Molotov (Moscow, Russia) confirm an apparent supernova PSN J22440166+1551493 in PGC 69614. Object visible on 1x300sec images remotely taken at ISON-NM Observatory (Mayhill, NM, USA) with 0.45-m f/2.8 telescope + CCD (KAF09000) on Sep. 11.3873. Object located at 22h 44m 01s.67 +/- 0".11, +15d 51' 49".6 +/- 0".19 (NOMAD) and have magnitude 17.7U (mag. limit ~19.1m). Nothing is visible at this position on the POSS and POSSII images. Image of PSN J22440166+1551493 available at http://spaceobs.org/images/TOCP/PSNJ22440166+1551493-20120911.png



2012 09 11.5601

This object was observed by P. Miller, P. Roche, A. Tripp, R. Miles, R. Holmes, S. Foglia and L. Buzzi with the 2.0-m f/10 Faulkes Telescope North at Haleakala in very good seeing conditions. In a single 90 seconds image taken with R Bessell filter, the object has position end figures 01s.68, 49".3 and magnitude 17.8 measured with a 1".5 radius aperture using PPMXL catalogue. Image posted at URL http://www.astrogeo.va.it/pub/TOCP/PSN_P69614_FTN.jpg


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