Discovery certificate for object 2018joi
TNS Astronomical Transient Report No. 26031 [ 2018TNSTR1893....1N ]

Date Received (UTC): 2018-12-09 13:08:56
Sender: ZTF (ZTF_AMPEL_NEW)
Source Group: 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 2018joi
Discoverer internal name: ZTF18acrxvsn
Coordinates (J2000): RA = 10:43:42.751 (160.9281285) DEC = +54:36:27.43 (54.6076182)
Discovery date: 2018-11-28 12:17:28 (JD=2458451.0121296)



Photometry

Discovery (first detection):
Discovery date: 2018-11-28 12:17:28
Flux: 19.558 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/2018joi