Discovery certificate for object 2019sng
TNS Astronomical Transient Report No. 49373 [ 2019TNSTR2077....1C ]

Date Received (UTC): 2019-10-14 23:38:58
Sender: ZTF (ZTF_Bot1)
Source Group: ZTF

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

IAU Designation: AT 2019sng
Discoverer internal name: ZTF19aasmdir
Coordinates (J2000): RA = 20:00:56.640 (300.2360007) DEC = +09:30:14.41 (9.504002)
Discovery date: 2019-04-27 09:02:52 (JD=2458600.8769907)



Photometry

Discovery (first detection):
Discovery date: 2019-04-27 09:02:52
Flux: 20.45 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-04-24 10:56:38
Limiting flux: 19.98 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/2019sng