Discovery certificate for object 2020adx
TNS Astronomical Transient Report No. 59028 [ 2020TNSTR.177....1N ]

Date Received (UTC): 2020-01-18 09:36:11
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2020adx
Discoverer internal name: ZTF20aafjlsf
Coordinates (J2000): RA = 08:55:20.191 (133.83412986667) DEC = +14:56:12.27 (14.936741633333)
Discovery date: 2020-01-14 08:02:11 (JD=2458862.8348495)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-01-14 08:02:11
Flux: 19.08 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-01-07 10:32:17
Limiting flux: 20.0562 ABMag
Filter: g-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/2020adx