Discovery certificate for object 2019qpi
TNS Astronomical Transient Report No. 47421 [ 2019TNSTR1884....1N ]

Date Received (UTC): 2019-09-22 12:48:37
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 2019qpi
Discoverer internal name: ZTF18acbzqko
Coordinates (J2000): RA = 09:15:26.268 (138.8594485) DEC = +78:41:46.30 (78.69619415)
Discovery date: 2019-09-19 12:21:25 (JD=2458746.0148843)


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

Photometry

Discovery (first detection):
Discovery date: 2019-09-19 12:21:25
Flux: 19.39 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-19 11:47:11
Limiting flux: 19.6255 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/2019qpi