Discovery certificate for object 2019blc
TNS Astronomical Transient Report No. 30456 [ 2019TNSTR.322....1N ]

Date Received (UTC): 2019-03-04 08:52:44
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 2019blc
Discoverer internal name: ZTF19aaknyac
Coordinates (J2000): RA = 11:23:15.868 (170.8161182) DEC = +57:44:39.80 (57.7443877)
Discovery date: 2019-02-24 07:24:36 (JD=2458538.80875)



Photometry

Discovery (first detection):
Discovery date: 2019-02-24 07:24:36
Flux: 19.48 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-02-12 10:40:58
Limiting flux: 20.2375 ABMag
Filter: g-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/2019blc