Discovery certificate for object 2017cj
TNS Astronomical Transient Report No. 7742 [ 2019TNSTR..38....1K ]

Date Received (UTC): 2017-01-07 07:27:37
Date made public: 2019-01-07
Sender: iPTF (iPTF_Bot1)
Source Group: iPTF

M. Kasliwal, Y. Cao (Caltech), on behalf of iPTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2017cj
Discoverer internal name: iPTF17cj
Coordinates (J2000): RA = 07:58:43.162 (119.679842) DEC = +30:46:25.32 (30.773699)
Discovery date: 2017-01-07 05:51:21 (JD=2457760.7439931)



Photometry

Discovery (first detection):
Discovery date: 2017-01-07 05:51:21
Flux: 19.433 ABMag
Filter: R-PTF
Instrument: CFH12k
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2009-01-01 00:00:00
Limiting flux: 21.5 ABMag
Filter: R-PTF
Instrument: CFH12k
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2017cj