Discovery certificate for object 2019rdk
TNS Astronomical Transient Report No. 47942 [ 2019TNSTR1933....1F ]

Date Received (UTC): 2019-09-27 05:58:19
Sender: ZTF (ZTF_Bot1)
Reporting Group: ZTF     Discovery Data Source: 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 2019rdk
Discoverer internal name: ZTF19abxedln
Coordinates (J2000): RA = 15:21:56.817 (230.4867377) DEC = +37:20:26.82 (37.3407828)
Discovery date: 2019-09-19 03:15:50 (JD=2458745.6359954)



Photometry

Discovery (first detection):
Discovery date: 2019-09-19 03:15:50
Flux: 18.02 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-07 05:15:21
Limiting flux: 19.59 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/2019rdk