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CBAT "Transient Object Followup Reports"

PNV J18593500-0819370

PNV J18593500-0819370   2017 03 30.776 *  18 59 35.00 -08 19 37.0  11.5 U             Aql       9 0

2017 03 30.776

Discovered on two frames by Y. Sakurai, Mito, Japan, using Nikon D7100 digital camera + 180-mm f/2.8 lens. Nothing is visible at this location on two frames (limit mag.= 12.5) taken on 2017 Mar. 28.781 UT. There is a star (mag=14.5) at 35s.08 and 37".6.

2017 03 30.776

Position measured from discovery R-frame = 18h 59m 35s.01, -08 19' 35".3 (+/-2"), mag.= 11.7 (limit mag.= 13.0). Image was put http://www.oaa.gr.jp/~oaacs/image/PNinAql2017.jpg.

2017 03 31.5833

I took confirmation images with 0.61-m f/6.5 CDK astrograph + FLI PL09000 CCD camera (T24, iTelescope.NET) at Auberry, CA, USA. I compared my images with DDS image using aladin but there are no new object at reported position. One of my image is available at http://meineko.sakura.ne.jp/ccd/PNV_J18593500-0819370.jpg. (Seiichiro Kiyota, Kamagatya, Japan)

2017 03 31.74903

2017 03 31.74903　 Follow-up : I took a picture but there seems to be no celestial body at that position, telescope 0.28-m f/6.1 + unfiltered CCD, image http://supernovajazz.web.fc2.com/sn/pnv-j00435768-4134528-sakurai.html Observer Yasuo Sano (Hokkaido Nayoro, Japan)