RA/DEC (2000)
03:27:17.736 -50:33:05.50
51.8239 -50.5515275
Type
SN Ia
Redshift
0.12
Discovery ReportClassification Report
Related AstroNotes: 2024-390
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2024-12-13 12:02:30.336
TNS AT
Y
Public
Y
Discovery Mag
19.22
Filter
L-GOTO
Reporter/s
D. O'Neill, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, L. Nuttall, E. Pallé, D. Pollacco, T. Killestein, A. Kumar, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2024aehb - 2024-12-28 04:11:54 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

 ▌GOTO-S_GOTO-4_L_
 ▌GOTO-S_GOTO-3_L_
 ▌ATLAS-CHL_ATLAS-04_orange_
 ▌ATLAS-STH_ATLAS-03_orange_
   
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
19099 2024-12-28 04:11:54 ESO-NTT / EFOSC2-NTT 899 N. Koivisto, C. Vassallo T. Kravtsov ePESSTO+ tns_2024aehb_2024-12-28_04-11-54_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024aehb_2024-12-28_04-11-54_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-4 2024-12-13 12:02:30 - 2024-12-13 12:02:30 2460658.001742 - 2460658.001742 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
453790 2024-12-13 12:02:30 2460658.001742 19.22 0.16 ABMag L-GOTO GOTO-S_GOTO-4 180
L-GOTO GOTO-S_GOTO-3 2024-12-11 15:37:46 - 2024-12-11 15:37:46 2460656.151226 - 2460656.151226 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
453789 2024-12-11 15:37:46 2460656.151226 19.8 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2024-12-20 03:00:08 - 2024-12-20 03:00:08 2460664.62509 - 2460664.62509 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
453997 2024-12-20 03:00:08 2460664.62509 19.288 0.182 19.45 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2024-12-17 21:31:19 - 2024-12-17 21:31:19 2460662.39675 - 2460662.39675 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
453996 2024-12-17 21:31:19 2460662.39675 18.98 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 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
236453 2024-12-20 09:55:20 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:27:17.736 -50:33:05.50 2024-12-20 03:00:07.776 19.288 orange-ATLAS PSN ATLAS24rnf ATLAS N
236346 2024-12-19 15:44:56 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 03:27:17.705 -50:33:05.68 2024-12-13 12:02:30.336 19.22 L-GOTO Other GOTO24jdc GOTO This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: M.T. Mazzucato, Mayahuel Torres Guerrero, Henryk Krawczyk, Antonio Pasqua, Virgilio Gonano 2024TNSTR4964....1O N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
19004 2024-12-28 16:59:31 ePESSTOplus_Bot1 N. Koivisto, C. Vassallo, T. Kravtsov, A. Horowicz on behalf of ePESSTO+ ePESSTO+ SN Ia 0.12 1 Add 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
19099 2024-12-28 04:11:54 ESO-NTT / EFOSC2-NTT 899 N. Koivisto, C. Vassallo T. Kravtsov ePESSTO+ tns_2024aehb_2024-12-28_04-11-54_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024aehb_2024-12-28_04-11-54_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Fri, 12/20/2024 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 236453 of Group ATLAS
Previous RA, DEC: 03:27:17.705, -50:33:05.68 (51.82377, -50.551578)
Updated RA, DEC: 03:27:17.736, -50:33:05.50 (51.8239, -50.5515275)