Discovery certificate for object 2020dhw
TNS Astronomical Transient Report No. 62729 [ 2020TNSTR.624....1N ]

Date Received (UTC): 2020-02-25 05:17:41
Sender: ZTF (ZTF_AMPEL_NEW)
Reporting Group: ZTF     Discovery Data Source: 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 2020dhw
Discoverer internal name: ZTF20aaquhwr
Coordinates (J2000): RA = 05:34:15.545 (83.5647692) DEC = -11:58:03.88 (-11.9677446)
Discovery date: 2020-02-25 03:09:01.000 (JD=2458904.6312731)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-02-25 03:09:01.000
Flux: 19.47 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-02-20 03:32:49
Limiting flux: 20.1008 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2020dhw