RA/DEC (2000)
23:30:51.730 -18:25:48.76
352.715542 -18.430211
Type
SLSN-I
Redshift
0.17
Related AstroNotes: 2024-358, 2024-390
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2024-11-20 05:35:27.001
TNS AT
Y
Public
Y
Discovery Mag
19.631
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F.E. Bauer, G. Pignata, F. Forster, A. Mourao, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, B. Gamboa, P. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, E. Pizarro, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 SN_2024abre - 2024-12-28 01:00:03 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ATLAS-CHL_ATLAS-04_cyan_
 ATLAS-STH_ATLAS-03_orange_
 P48_ZTF-Cam_r_
 P48_ZTF-Cam_g_
 Gaia_Gaia-photometric_G_
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
19097 2024-12-28 01:00:03 ESO-NTT / EFOSC2-NTT 799 N. Koivisto, C. Vassallo T. Kravtsov ePESSTO+ tns_2024abre_2024-12-28_01-00-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024abre_2024-12-28_01-00-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
cyan-ATLAS ATLAS-CHL_ATLAS-04 2024-11-23 02:30:52 - 2024-11-23 02:30:52 2460637.60477 - 2460637.60477 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
448044 2024-11-23 02:30:52 2460637.60477 18.997 0.169 19.43 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2024-11-21 20:37:21 - 2024-11-21 20:37:21 2460636.35927 - 2460636.35927 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
448043 2024-11-21 20:37:21 2460636.35927 19.2 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2024-11-20 05:25:53 - 2024-11-20 05:25:53 2460634.7263079 - 2460634.7263079 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
447508 2024-11-20 05:25:53 2460634.7263079 19.2965 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2024-11-20 05:35:27 - 2024-11-21 03:16:15 2460634.7329514 - 2460635.6362847 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
447510 2024-11-21 03:16:15 2460635.6362847 19.3901 0.12824 20.1489 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
447509 2024-11-20 05:35:27 2460634.7329514 19.631 0.245202 19.2203 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2024-07-17 13:50:53 - 2024-12-29 11:54:14 2460509.077 - 2460673.996 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460406 2024-12-29 11:54:14 2460673.996 18.42 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
460405 2024-07-17 13:50:53 2460509.077 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
240199 2025-01-02 14:00:55 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 23:30:51.730 -18:25:48.76 2024-12-29 11:54:14.400 18.42 G-Gaia PSN Gaia24duv GaiaAlerts Confirmed SLSN-I N
233322 2024-11-23 14:24:22 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 23:30:51.728 -18:25:49.17 2024-11-23 02:30:52.128 18.997 cyan-ATLAS PSN ATLAS24qlq ATLAS N
233082 2024-11-21 19:44:08 ALeRCE A. Munoz-Arancibia,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 23:30:51.734 -18:25:48.75 2024-11-20 05:35:27.001 19.631 g-ZTF PSN ZTF24abteeyt ALeRCE SN candidate classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF24abteeyt 2024TNSTR4562....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
19002 2024-12-28 16:59:31 ePESSTOplus_Bot1 N. Koivisto, C. Vassallo, T. Kravtsov, A. Horowicz on behalf of ePESSTO+ ePESSTO+ SLSN-I 0.17 1 ePESSTO+ 2024TNSCR5119....1K
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
19097 2024-12-28 01:00:03 ESO-NTT / EFOSC2-NTT 799 N. Koivisto, C. Vassallo T. Kravtsov ePESSTO+ tns_2024abre_2024-12-28_01-00-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024abre_2024-12-28_01-00-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 240199 of Group GaiaAlerts
Previous RA, DEC: 23:30:51.734, -18:25:48.75 (352.7155569500305, -18.430209050000002)
Updated RA, DEC: 23:30:51.730, -18:25:48.76 (352.715542, -18.430211)