Discovery certificate for object 2019pyb
TNS Astronomical Transient Report No. 46540 [ 2019TNSTR1805....1N ]

Date Received (UTC): 2019-09-11 08:08:58
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 2019pyb
Discoverer internal name: ZTF18aarpgds
Coordinates (J2000): RA = 17:17:03.922 (259.26634044286) DEC = +35:59:20.42 (35.989004885714)
Discovery date: 2019-08-23 04:15:46 (JD=2458718.6776157)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-08-23 04:15:46
Flux: 20.06 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-08-16 06:50:04
Limiting flux: 19.7714 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/2019pyb