Discovery certificate for object 2019ym
TNS Astronomical Transient Report No. 29090 [ 2019TNSTR.125....1N ]

Date Received (UTC): 2019-01-22 17:41:56
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 2019ym
Discoverer internal name: ZTF19aadgqea
Coordinates (J2000): RA = 12:33:33.175 (188.3882307) DEC = -04:23:10.81 (-4.3863361)
Discovery date: 2019-01-11 13:03:12 (JD=2458495.0438889)



Photometry

Discovery (first detection):
Discovery date: 2019-01-11 13:03:12
Flux: 20.03 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-01-04 12:42:02
Limiting flux: 20.53 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/2019ym