Discovery certificate for object 2019ldd
TNS Astronomical Transient Report No. 41566 [ 2019TNSTR1202....1N ]

Date Received (UTC): 2019-07-14 21:03:51
Sender: ZTF (ZTF_AMPEL_NEW)
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 2019ldd
Discoverer internal name: ZTF19abfinrl
Coordinates (J2000): RA = 03:24:34.688 (51.1445344) DEC = +35:04:18.23 (35.0717301)
Discovery date: 2019-07-12 10:25:24 (JD=2458676.9343056)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-07-12 10:25:24
Flux: 19.67 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-09 11:00:09
Limiting flux: 20.3043 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/2019ldd