Discovery certificate for object 2019ibx
TNS Astronomical Transient Report No. 38534 [ 2019TNSTR1073....1N ]

Date Received (UTC): 2019-06-25 09:25:30
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 2019ibx
Discoverer internal name: ZTF18actszbl
Coordinates (J2000): RA = 13:38:34.553 (204.6439726) DEC = -06:12:17.25 (-6.204791)
Discovery date: 2019-06-24 04:06:43 (JD=2458658.6713426)


Remarks: Significant noise in Gaia DR2 - variable star cannot be excluded. See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-24 04:06:43
Flux: 15.47 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-06-21 04:10:29
Limiting flux: 19.7915 ABMag
Filter: r-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/2019ibx