Discovery certificate for object 2019ssy
TNS Astronomical Transient Report No. 49599 [ 2019TNSTR2111....1F ]

Date Received (UTC): 2019-10-18 23:58:39
Sender: ZTF (ZTF_Bot1)
Source Group: ZTF

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019ssy
Discoverer internal name: ZTF19acetvex
Coordinates (J2000): RA = 20:34:40.397 (308.6683212) DEC = +25:59:58.60 (25.9996098)
Discovery date: 2019-10-15 02:15:21 (JD=2458771.5939931)



Photometry

Discovery (first detection):
Discovery date: 2019-10-15 02:15:21
Flux: 19.11 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-12 05:58:33
Limiting flux: 19.33 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/2019ssy