DRAFT
2024-04-03 13:08:03
Type: Object/s-Discovery/Classification
Bibcode: 2024TNSAN..89....1S
ePESSTO+ spectroscopic classification of optical transients
Authors: A. Shlentsova, A. van Hoof, J. van Dalen, (Radboud), M. Fraser (UCD), L Galbany (IEEC), S. Gonzalez, J.R.D. Duarte (CENTRA), E. Zimmerman (Weizmann), J. Anderson (ESO), T.-W. Chen (NCU), M. Gromadzki (Warsaw), C. Inserra (Cardiff), E. Kankare (Turku), T. Müller Bravo (ICE), M. Nicholl (QUB), O. Yaron (Weizmann), D. Young (QUB), J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, S. Srivastav, M. Fulton, M. McCollum, T. Moore, J. Weston (QUB), L. Shingles (GSI/QUB), L. Rhodes (Oxford), J. Sommer (LMU/QUB), A. Rest (STScI), C. Stubbs (Harvard)
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Abstract:
This report includes classification of one Type Ia SN.

ePESSTO+, the advanced Public ESO Spectroscopic Survey for Transient Objects (Smartt et al. 2015 2015A&A...579A..40S), reports the following supernova classifications.

The target was supplied by the ATLAS survey (Smith et al. 2020 2020PASP..132h5002S).

Observations were performed on the ESO New Technology Telescope (NTT) at La Silla on the night of 2024 April 02, using EFOSC2 and Grism 11 (3380-7520, 13.8A resolution). Classifications were done using DASH (Muthukrishna, Parkinson and Tucker, 2019 2019ApJ...885...85M).

The classification spectrum and additional details can be obtained from http://www.pessto.org (via WISeREP) and the IAU Transient Name Server.

The classified object is listed in the Related Objects table below.

Show current TNS values
Catalog Name Reported RA Reported DEC Reported Obj-Type Reported Redshift Host Name Host Redshift Source Phase (days) Remarks TNS RA TNS DEC TNS Obj-Type TNS Redshift
TNS 2024ffz [ATLAS24eog] 15:29:57.568 +07:26:40.43 SN Ia 0.0447 0.044658 ATLAS -4 15:29:57.568 +07:26:40.43 SN Ia 0.0447

Comments