Discovery certificate for object 2018ien
TNS Astronomical Transient Report No. 24535 [ 2018TNSTR1744....1N ]

Date Received (UTC): 2018-11-09 13:37:57
Sender: ZTF (ZTF_AMPEL_NEW)
Reporting Group: ZTF     Discovery Data Source: ZTF

J. Nordin, V. Brinnel, M. Giomi (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 2018ien
Discoverer internal name: ZTF18abvfisg
Coordinates (J2000): RA = 03:12:15.043 (48.0626788) DEC = -15:18:52.72 (-15.314645)
Discovery date: 2018-11-03 07:59:53 (JD=2458425.8332639)



Photometry

Discovery (first detection):
Discovery date: 2018-11-03 07:59:53
Flux: 19.402 ABMag
Filter: g-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: https://wis-tns.weizmann.ac.il/object/2018ien