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    DF VIP Member Oily's Avatar
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    Default First image from new set up : SN2014J

    This is my first image from my new set up,ZEQ25GT,200PDS,Canon 350D modified,Astronomik Canon CLS filter,ISO1600 ,60 x 60 sec subs with master dark/flat and bias.Imaged captured by BackYardEOS.Really pleased with this as I'm still learning how to use the new mount.

    The supernova was discovered by astronomer Steve Fossey, of University College London. Fossey was training four undergraduate students (Ben Cooke, Guy Pollack, Matthew Wilde and Thomas Wright) to use a small 0.35-metre (14 in) telescope at University of London Observatory, located in Mill Hill, north London.

    The discovery was serendipitous, because Fossey was not searching for supernovae and wanted to take advantage of a short gap in the cloud cover. He later said that "The weather was closing in, with increasing cloud, so instead of the planned practical astronomy class, I gave the students an introductory demonstration of how to use the CCD camera on one of the observatory’s automated 0.35–metre telescopes."

    At 19:20 GMT on 21 January 2014, Fossey and his students noticed a bright new star in their images of the galaxy Messier 82, also known as the Cigar Galaxy.After comparing their image to archival ones of the same galaxy, they used observations with a second telescope to eliminate the possibility of an instrumental artefact.Their discovery was reported to the International Astronomical Union's Central Bureau for Astronomical Telegrams, who confirmed that they were the first to spot the supernova and assigned it the name SN 2014J as the tenth supernova discovered in 2014.

    6 Thanks given to Oily

    Ashley (21st April 2014),  Bilbo_baggin (20th April 2014),  cybollox (22nd April 2014),  gazza341 (22nd April 2014),  ilscuro (20th April 2014),  supraman54 (21st April 2014)  


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