Discovery certificate for object 2019dam
TNS Astronomical Transient Report No. 32340 [ 2019TNSTR1258....1N ]

Date Received (UTC): 2019-04-09 08:55:49
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 2019dam
Discoverer internal name: ZTF18aashcvo
Coordinates (J2000): RA = 15:07:57.724 (226.9905167) DEC = +30:30:39.59 (30.5109981)
Discovery date: 2019-01-25 12:22:56.000 (JD=2458509.0159259)

Remarks: Known SDSS and/or MILLIQUAS QSO/AGN.


Discovery (first detection):
Discovery date: 2019-01-25 12:22:56.000
Flux: 19.49 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-01-08 12:20:06
Limiting flux: 20.3291 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: