Discovery certificate for object 2019gwm
TNS Astronomical Transient Report No. 36954 [ 2019TNSTR.930....1N ]

Date Received (UTC): 2019-06-04 11:34:34
Sender: ZTF (ZTF_AMPEL_NEW)
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 2019gwm
Discoverer internal name: ZTF19aawllzb
Coordinates (J2000): RA = 23:13:10.242 (348.2926752) DEC = +12:31:39.06 (12.5275165)
Discovery date: 2019-06-01 09:37:15 (JD=2458635.9008681)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-01 09:37:15
Flux: 18.94 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: ZTF non-detection limits not available

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