Discovery certificate for object 2019ewk
TNS Astronomical Transient Report No. 34605 [ 2019TNSTR.737....1N ]

Date Received (UTC): 2019-05-09 16:41:34
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019ewk
Discoverer internal name: ZTF19aaufzcj
Coordinates (J2000): RA = 12:16:44.205 (184.1841861) DEC = +40:17:37.35 (40.2937084)
Discovery date: 2019-05-09 05:09:48 (JD=2458612.7151505)



Photometry

Discovery (first detection):
Discovery date: 2019-05-09 05:09:48
Flux: 19.56 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-05-03 04:35:26
Limiting flux: 20.7169 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/2019ewk