Discovery certificate for object 2019csj
TNS Astronomical Transient Report No. 31904 [ 2019TNSTR.497....1F ]

Date Received (UTC): 2019-04-03 01:19:09
Sender: ZTF (ZTF_Bot1)
Source Group: ZTF

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019csj
Discoverer internal name: ZTF19aanipsc
Coordinates (J2000): RA = 18:21:47.085 (275.4461876) DEC = +19:39:13.53 (19.653757)
Discovery date: 2019-03-25 12:05:45 (JD=2458568.0039931)



Photometry

Discovery (first detection):
Discovery date: 2019-03-25 12:05:45
Flux: 17.04 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-03-18 11:05:16
Limiting flux: 19.95 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/2019csj