Discovery certificate for object 2019byg
TNS Astronomical Transient Report No. 30959 [ 2019TNSTR.404....1N ]

Date Received (UTC): 2019-03-18 12:10:58
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 2019byg
Discoverer internal name: ZTF19aamkrvb
Coordinates (J2000): RA = 16:30:01.887 (247.5078608) DEC = +31:46:02.85 (31.7674572)
Discovery date: 2019-03-14 11:41:53 (JD=2458556.987419)



Photometry

Discovery (first detection):
Discovery date: 2019-03-14 11:41:53
Flux: 20.56 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-03-05 09:41:54
Limiting flux: 20.4799 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/2019byg