Discovery certificate for object 2019sip
TNS Astronomical Transient Report No. 49099 [ 2019TNSTR2057....1F ]

Date Received (UTC): 2019-10-10 06:50:04
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 2019sip
Discoverer internal name: ZTF18aczygck
Coordinates (J2000): RA = 19:58:28.238 (299.6176572) DEC = +12:12:51.95 (12.2144315)
Discovery date: 2019-10-02 02:57:07 (JD=2458758.6229977)



Photometry

Discovery (first detection):
Discovery date: 2019-10-02 02:57:07
Flux: 18.21 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-28 03:04:19
Limiting flux: 20.72 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/2019sip