Discovery certificate for object 2019hln
TNS Astronomical Transient Report No. 37701 [ 2019TNSTR1003....1N ]

Date Received (UTC): 2019-06-13 12:21:55
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 2019hln
Discoverer internal name: ZTF19aaymhay
Coordinates (J2000): RA = 19:11:49.703 (287.9570973) DEC = +50:50:51.43 (50.8476203)
Discovery date: 2019-06-10 10:20:28 (JD=2458644.9308796)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-10 10:20:28
Flux: 19.58 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-06-07 11:12:20
Limiting flux: 20.7342 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/2019hln