Discovery certificate for object 2019iw
TNS Astronomical Transient Report No. 28295 [ 2019TNSTR..48....1N ]

Date Received (UTC): 2019-01-08 08:27:24
Sender: ZTF (ZTF_AMPEL_NEW)
Reporting Group: ZTF     Discovery Data Source: 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 2019iw
Discoverer internal name: ZTF19aaaibty
Coordinates (J2000): RA = 04:16:09.686 (64.0403597) DEC = -07:45:20.39 (-7.7556644)
Discovery date: 2019-01-04 05:34:08 (JD=2458487.732037)



Photometry

Discovery (first detection):
Discovery date: 2019-01-04 05:34:08
Flux: 19.69 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-12-29 06:22:01
Limiting flux: 20.13 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/2019iw