Discovery certificate for object 2019nhw
TNS Astronomical Transient Report No. 43797 [ 2019TNSTR1480....1N ]

Date Received (UTC): 2019-08-12 08:02:19
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 2019nhw
Discoverer internal name: ZTF18abdmlhb
Coordinates (J2000): RA = 17:16:43.178 (259.1799065) DEC = +20:16:53.28 (20.281468)
Discovery date: 2019-08-09 06:30:24 (JD=2458704.7711227)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-08-09 06:30:24
Flux: 19.08 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-08-09 04:16:47
Limiting flux: 20.2568 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/2019nhw