Discovery certificate for object 2019ohw
TNS Astronomical Transient Report No. 44681 [ 2019TNSTR1594....1N ]

Date Received (UTC): 2019-08-23 08:03:58
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 2019ohw
Discoverer internal name: ZTF19aarfrau
Coordinates (J2000): RA = 17:05:53.869 (256.474455575) DEC = +45:51:12.93 (45.8535922)
Discovery date: 2019-04-20 07:56:23 (JD=2458593.8308333)


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

Photometry

Discovery (first detection):
Discovery date: 2019-04-20 07:56:23
Flux: 19.56 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: ZTF non-detection limits not available

Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019ohw