Discovery certificate for object 2019ctj
TNS Astronomical Transient Report No. 31940 [ 2019TNSTR.502....1N ]

Date Received (UTC): 2019-04-04 07:18:33
Sender: ZTF (ZTF_AMPEL_COMPLETE)
Source Group: ZTF

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019ctj
Discoverer internal name: ZTF19aancjno
Coordinates (J2000): RA = 07:51:36.521 (117.9021694) DEC = +08:16:55.21 (8.2820019)
Discovery date: 2019-03-19 05:04:18 (JD=2458561.7113194)



Photometry

Discovery (first detection):
Discovery date: 2019-03-19 05:04:18
Flux: 19.46 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-03-14 04:34:01
Limiting flux: 19.6555 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019ctj