Discovery certificate for object 2018iwr
TNS Astronomical Transient Report No. 25404 [ 2018TNSTR1821....1N ]

Date Received (UTC): 2018-11-25 13:37:13
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 2018iwr
Discoverer internal name: ZTF18acalfiy
Coordinates (J2000): RA = 01:47:50.245 (26.9593523) DEC = -23:29:22.22 (-23.4895053)
Discovery date: 2018-10-31 07:32:32 (JD=2458422.8142593)


Discovery (first detection):
Discovery date: 2018-10-31 07:32:32
Flux: 19.3153 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: ZTF non-detection limits not available

Details of the new object can be viewed here: