RA/DEC (2000)
12:23:54.921 -26:52:50.54
185.9788381 -26.880705479
Type
SN Ia
Redshift
0.07
Discovery ReportClassification Report
Related AstroNotes: 2024-390
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2024-12-21 07:15:44.640
TNS AT
Y
Public
Y
Discovery Mag
17.985
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt, K. W. Smith (Oxford/QUB), D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, C. R. Angus, A. Wilson, A. Aamer, D. Magill (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa (Oxford), L. Rhodes (TSI/McGill), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. S. Sommer (LMU), B. P. Schmidt (ANU)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2024aemh - 2024-12-28 07:51:00 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
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_orange
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌PS1_GPC1_w
   
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
19100 2024-12-28 07:51:00 ESO-NTT / EFOSC2-NTT 599 N. Koivisto, C. Vassallo T. Kravtsov ePESSTO+ tns_2024aemh_2024-12-28_07-51-00_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024aemh_2024-12-28_07-51-00_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-4 2024-12-12 16:25:02 - 2024-12-21 15:52:28 2460657.184048 - 2460666.16144 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
454317 2024-12-21 15:52:28 2460666.16144 18.32 0.1 ABMag L-GOTO GOTO-S_GOTO-4 180
454316 2024-12-12 16:25:02 2460657.184048 19.7 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2024-12-21 07:15:45 - 2024-12-21 07:15:45 2460665.8026 - 2460665.8026 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
454286 2024-12-21 07:15:45 2460665.8026 17.985 0.146 18.87 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2024-12-20 02:11:52 - 2024-12-20 02:11:52 2460664.59157 - 2460664.59157 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
454285 2024-12-20 02:11:52 2460664.59157 18.66 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2025-01-31 11:32:38 - 2025-01-31 11:32:38 2460706.9809954 - 2460706.9809954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465824 2025-01-31 11:32:38 2460706.9809954 19.7047 0.153532 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-01-04 13:02:40 - 2025-01-04 13:02:40 2460680.0435185 - 2460680.0435185 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465823 2025-01-04 13:02:40 2460680.0435185 18.9411 0.36448 ABMag g-ZTF P48_ZTF-Cam
w-P1 PS1_GPC1 2025-02-21 11:54:47 - 2025-02-21 11:54:47 2460727.99638 - 2460727.99638 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
479825 2025-02-21 11:54:47 2460727.99638 20.57 0.14 22 ABMag w-P1 PS1_GPC1 45 Robot
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 ADS Bibcode Unreal Auto classification
250341 2025-03-30 16:47:48 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 12:23:54.921 -26:52:50.54 2025-02-21 11:54:47.232 20.57 w-P1 PSN PS25awg Pan-STARRS N
243033 2025-01-31 13:55:50 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 12:23:54.902 -26:52:50.72 2025-01-04 13:02:39.998 18.9411 g-ZTF PSN ZTF25aadlriq ZTF N
236613 2024-12-21 17:09:12 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 12:23:54.931 -26:52:50.87 2024-12-21 15:52:28.416 18.32 L-GOTO Other GOTO24jgc GOTO N
236598 2024-12-21 14:00:20 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:23:54.934 -26:52:50.11 2024-12-21 07:15:44.640 17.985 orange-ATLAS PSN ATLAS24ror ATLAS 2024TNSTR4996....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
19005 2024-12-28 16:59:31 ePESSTOplus_Bot1 N. Koivisto, C. Vassallo, T. Kravtsov, A. Horowicz on behalf of ePESSTO+ ePESSTO+ SN Ia 0.07 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
19100 2024-12-28 07:51:00 ESO-NTT / EFOSC2-NTT 599 N. Koivisto, C. Vassallo T. Kravtsov ePESSTO+ tns_2024aemh_2024-12-28_07-51-00_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024aemh_2024-12-28_07-51-00_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sun, 03/30/2025 - 16:47

Object coordinates updated

Object coordinates updated according to AT-report 250341 of Group Pan-STARRS
Previous RA, DEC: 12:23:54.902, -26:52:50.72 (185.9787577, -26.8807567)
Updated RA, DEC: 12:23:54.921, -26:52:50.54 (185.9788381, -26.880705479)

TNS
System

Fri, 01/31/2025 - 13:55

Object coordinates updated

Object coordinates updated according to AT-report 243033 of Group ZTF
Previous RA, DEC: 12:23:54.934, -26:52:50.11 (185.97889, -26.8805871429)
Updated RA, DEC: 12:23:54.902, -26:52:50.72 (185.9787577, -26.8807567)