POSSIBLE VARIABLE IN Oph – XM09BW

Bin Wang(Shaoxing, Zhejiang, China) and Xing Gao
(Urumqi,Xinjiang,China), report the discovery of a possible variable
(mag approximately 15.4) on a 40-s survey image (limiting mag about
19.5)taken by Xing Gao in Xingming ObservationSky Survey(C42) around
Nov. 14.51514 UT. using an unfiltered CCD ( + Celestron C14
Schmidt-Cassegrain telescope D=350-mm @f/6.9 ). The new object
approximately located at R.A. =18h 11m 20s.14
Decl.=+14 01 31.9(equinox 2000.0) in Oph. Nothing is visible at
this position on archival images taken on Nov. 5(limiting mag 19.0 or
on the DSS from Sep. 13,1993(limiting mag about 19.8).

NET USNO-A2.0
XM09BW C2013 11 14.51514 18 11 20.14 +14 01 31.9 15.4 V C42

All images can be seen from: http://www.xjltp.com/XOSS/XM09BW/XM09BW.htm

C42,Xingming Observatory,Mt. Nanshan. Observers B.Wang,X.Gao,Measurers
B.Wang 0.36-m f/6.9 Schmidt-Cassegrain telescope and CCD

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Discovery image taken by C42 on Nov.14.51514 UT,2013

DSS IMAGE

archival image taken by C42 on Nov.05 , 2013

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