Discovery certificate for object 2018bsi
TNS Astronomical Transient Report No. 18632 [ 2018TNSTR.652....1F ]

Date Received (UTC): 2018-05-16 18:11:26
Sender: ZTF (ZTF_Bot1)
Reporting Group: ZTF     Discovery Data Source: ZTF

C. Fremling (Caltech), K. Taggart (LJMU) on behalf of the Zwicky Transient Facility (ZTF) collaboration report/s the discovery of a new astronomical transient.

IAU Designation: AT 2018bsi
Discoverer internal name: ZTF18aahqkbt
Coordinates (J2000): RA = 08:15:26.621 (123.860919) DEC = +45:35:31.95 (45.592208)
Discovery date: 2018-04-09 05:05:16.000 (JD=2458217.7119907)


Discovery (first detection):
Discovery date: 2018-04-09 05:05:16.000
Flux: 18.19 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: Non existent in SDSS/PS1

Details of the new object can be viewed here: