RA/DEC (2000)
11:30:23.310 -41:03:42.44
172.597125 -41.061789
Type
SN IIP
Redshift
0.012
Discovery ReportClassification Report
Related AstroNotes: 2024-15
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-11-17 07:56:46.176
TNS AT
Y
Public
Y
Discovery Mag
18.378
Filter
orange-ATLAS
Reporter/s
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, 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 (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson, H. Stevance, S. Ramaiya, J. Gillanders (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023xxs - 2024-01-12 08:37:50 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌Show O V at z=vexp= km/s
▌Show O VI at z=vexp= km/s
▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
▌Show Fe III at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌ATLAS-CHL_ATLAS-04_orange_
 ▌ATLAS-STH_ATLAS-03_orange_
 ▌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
16485 2024-01-12 08:37:50 ESO-NTT / EFOSC2-NTT 600 Konrad Grzesiak, Mateusz Bronikowski Mariusz Gromadzki ePESSTO+ tns_2023xxs_2024-01-12_08-37-50_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023xxs_2024-01-12_08-37-50_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-11-17 07:56:46 - 2023-11-17 07:56:46 2460265.83109 - 2460265.83109 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
375364 2023-11-17 07:56:46 2460265.83109 18.378 0.12 19.06 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2023-08-23 17:38:23 - 2023-08-23 17:38:23 2460180.23499 - 2460180.23499 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
375363 2023-08-23 17:38:23 2460180.23499 18.73 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
G-Gaia Gaia_Gaia-photometric 2023-08-26 13:50:53 - 2023-11-30 16:46:34 2460183.077 - 2460279.199 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
381809 2023-11-30 16:46:34 2460279.199 17.96 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
381808 2023-08-26 13:50:53 2460183.077 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
197353 2023-12-24 00:26:47 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 11:30:23.310 -41:03:42.44 2023-11-30 16:46:33.600 17.96 G-Gaia PSN Gaia23dsm GaiaAlerts Candidate SN near galaxy ESO 319-26 N
193985 2023-11-17 17:34:05 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:30:23.317 -41:03:42.28 2023-11-17 07:56:46.176 18.378 orange-ATLAS PSN ATLAS23vvk ATLAS 2023TNSTR2985....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
16398 2024-01-12 12:23:36 ePESSTOplus_Bot1 Konrad Grzesiak, Mateusz Bronikowski, Mariusz Gromadzki, Ofer Yaron on behalf of ePESSTO+ ePESSTO+ SN IIP 0.012 1 Add ePESSTO+ 2024TNSCR.128....1G
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
16485 2024-01-12 08:37:50 ESO-NTT / EFOSC2-NTT 600 Konrad Grzesiak, Mateusz Bronikowski Mariusz Gromadzki ePESSTO+ tns_2023xxs_2024-01-12_08-37-50_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023xxs_2024-01-12_08-37-50_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sat, 12/23/2023 - 23:30

Object coordinates updated

Object coordinates updated according to AT-report 197353 of Group GaiaAlerts
Previous RA, DEC: 11:30:23.317, -41:03:42.28 (172.597155, -41.061745)
Updated RA, DEC: 11:30:23.310, -41:03:42.44 (172.597125, -41.061789)