Discovery certificate for object 2019tny
TNS Astronomical Transient Report No. 51007 [ 2019TNSTR2207....1N ]

Date Received (UTC): 2019-10-28 12:15:35
Sender: ZTF (ZTF_AMPEL_NEW)
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 2019tny
Discoverer internal name: ZTF18acwelko
Coordinates (J2000): RA = 04:41:22.589 (70.34412) DEC = -27:08:19.84 (-27.1388452)
Discovery date: 2019-10-25 09:30:42.000 (JD=2458781.8963194)


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

Photometry

Discovery (first detection):
Discovery date: 2019-10-25 09:30:42.000
Flux: 17.97 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-08 12:04:05
Limiting flux: 19.7693 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/2019tny