Discovery certificate for object 2019hyi
TNS Astronomical Transient Report No. 38416 [ 2019TNSTR1051....1N ]

Date Received (UTC): 2019-06-21 15:57:56
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 2019hyi
Discoverer internal name: ZTF18acjraqr
Coordinates (J2000): RA = 01:10:10.254 (17.5427233) DEC = +37:28:13.28 (37.4703564)
Discovery date: 2019-06-09 10:56:36 (JD=2458643.9559838)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-09 10:56:36
Flux: 19.62 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: ZTF non-detection limits not available

Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019hyi