Discovery certificate for object 2023nox
TNS Astronomical Transient Report No. 182874 [ 2023TNSTR1725....1T ]

Date Received (UTC): 2023-07-21 11:23:27
Sender: ATLAS (ATLAS_Bot1)
Reporting Group: ATLAS     Discovery Data Source: ATLAS

J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), J. Anderson (ESO), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, S. Srivastav, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (TUM), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford) report/s the discovery of a new astronomical transient.

IAU Designation: SN 2023nox
Discoverer internal name: ATLAS23pfu
Coordinates (J2000): RA = 13:02:25.588 (195.60661625) DEC = +52:12:30.42 (52.20845)
Discovery date: 2023-07-21 06:16:56.064 (JD=2460146.76176)



Photometry

Discovery (first detection):
Discovery date: 2023-07-21 06:16:56.064
Flux: 18.577 ABMag
Filter: cyan-ATLAS
Instrument: ATLAS-02
Telescope: ATLAS Haleakala

Last non-detection:
Last non-detection date: 2023-07-15 06:42:41
Limiting flux: 19.4 ABMag
Filter: cyan-ATLAS
Instrument: ATLAS-02
Telescope: ATLAS Haleakala


Details of the new object can be viewed here: https://www.wis-tns.org/object/2023nox