Discovery certificate for object 2019jm
TNS Astronomical Transient Report No. 28323 [ 2019TNSTR..48....1N ]

Date Received (UTC): 2019-01-08 12:35:36
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 2019jm
Discoverer internal name: ZTF19aaaerbn
Coordinates (J2000): RA = 11:30:54.796 (172.7283156) DEC = +17:57:39.87 (17.9610752)
Discovery date: 2019-01-03 12:59:09 (JD=2458487.0410764)



Photometry

Discovery (first detection):
Discovery date: 2019-01-03 12:59:09
Flux: 20.25 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-12-29 12:30:48
Limiting flux: 20.08 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/2019jm