Discovery certificate for object 2019esb
TNS Astronomical Transient Report No. 34425 [ 2019TNSTR.720....1N ]

Date Received (UTC): 2019-05-06 06:02:25
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 2019esb
Discoverer internal name: ZTF17aadpyhf
Coordinates (J2000): RA = 09:52:22.355 (148.0931463) DEC = +22:37:18.44 (22.6217892)
Discovery date: 2019-05-03 03:38:01 (JD=2458606.651412)



Photometry

Discovery (first detection):
Discovery date: 2019-05-03 03:38:01
Flux: 19.6 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-04-26 03:32:00
Limiting flux: 20.27 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/2019esb