Discovery certificate for object 2019ldh
TNS Astronomical Transient Report No. 41572 [ 2019TNSTR1202....1N ]

Date Received (UTC): 2019-07-14 21:22:36
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 2019ldh
Discoverer internal name: ZTF18aaitzjt
Coordinates (J2000): RA = 13:07:51.851 (196.9660462) DEC = +14:34:51.90 (14.5810828)
Discovery date: 2019-07-06 04:58:56 (JD=2458670.7076042)


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

Photometry

Discovery (first detection):
Discovery date: 2019-07-06 04:58:56
Flux: 19.34 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-06-19 04:27:23
Limiting flux: 20.29 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/2019ldh