Discovery certificate for object 2019qdg
TNS Astronomical Transient Report No. 46954 [ 2019TNSTR1832....1N ]

Date Received (UTC): 2019-09-15 12:21:40
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 2019qdg
Discoverer internal name: ZTF19abydpyf
Coordinates (J2000): RA = 06:31:23.828 (97.849282733333) DEC = +59:02:37.88 (59.0438548)
Discovery date: 2019-09-09 11:17:37 (JD=2458735.9705671)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-09-09 11:17:37
Flux: 20.07 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-06 12:10:36
Limiting flux: 20.3531 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/2019qdg