Discovery certificate for object 2019prn
TNS Astronomical Transient Report No. 46322 [ 2019TNSTR1772....1N ]

Date Received (UTC): 2019-09-08 04:25:20
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 2019prn
Discoverer internal name: ZTF18aanstge
Coordinates (J2000): RA = 16:45:31.186 (251.3799405) DEC = +29:50:25.61 (29.84044795)
Discovery date: 2019-09-01 03:28:24 (JD=2458727.6447338)


Remarks: Known SDSS and/or MILLIQUAS QSO/AGN. . See arXiv:1904.05922 for selection criteria..

Photometry

Discovery (first detection):
Discovery date: 2019-09-01 03:28:24
Flux: 19.2 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-08-29 04:22:26
Limiting flux: 20.6229 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/2019prn