RA/DEC (2000)
05:05:20.099 -16:03:45.72
76.333746 -16.0627
Type
SN Ia
Redshift
0.14
Reporting Group
Pan-STARRS
Discovering Data Source
Pan-STARRS
Discovery Date
2024-12-21 08:18:04.032
TNS AT
Y
Public
Y
Discovery Mag
19.92
Filter
w-P1
Reporter/s
K. C. Chambers, T. de Boer, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, H. Gao, P. Minguez (IfA, University of Hawaii), K. W. Smith, D. R. Young, S. Srivastav, M. Fulton, S. J. Smartt, M. Nicholl, T. Moore, J. Weston, C. R. Angus, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Spectra

 SN_2024aexa - 2024-12-29 09:33:27 UH88 / SNIFS (SCAT)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
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Show N II at z=vexp= km/s
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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
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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

 BG4_BlackGEM-Cam4_BG-q
 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
19120 2024-12-29 09:33:27 UH88 / SNIFS 1800 M. E. Huber SCAT tns_2024aexa_2024-12-29_09-33-27_UH88_SNIFS_SCAT.dat Object Poor dichroic correction for ~490-530 nm
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
BG-q-BlackGem BG4_BlackGEM-Cam4 2024-12-17 04:44:39 - 2024-12-24 01:48:51 2460661.6976736 - 2460668.5755903 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
457161 2024-12-24 01:48:51 2460668.5755903 19.86 0.11 21.48 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
457160 2024-12-17 04:44:39 2460661.6976736 20.27 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
w-P1 PS1_GPC1 2024-12-21 08:18:04 - 2024-12-21 08:18:04 2460665.84588 - 2460665.84588 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
455242 2024-12-21 08:18:04 2460665.84588 19.92 0.03 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
238265 2024-12-30 17:42:02 BlackGEM_Bot1 S. Faris,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 05:05:20.099 -16:03:45.72 2024-12-24 01:48:51.000 19.86 BG-q-BlackGem PSN BGEM J050520.09-160345.7 BlackGEM N
Related files
File Comments Last Modified (UT) Modified By
tns_2024aexa_atrep_238265_BlackGEM.pdf Finding Chart 2024-12-30 17:42:04 BlackGEM_Bot1
237078 2024-12-24 23:26:52 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 05:05:20.121 -16:03:45.81 2024-12-21 08:18:04.032 19.92 w-P1 PSN PS24mzl Pan-STARRS 2024TNSTR5050....1C N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
19025 2024-12-30 07:30:59 Mark Huber M. E. Huber (IfA, UH Manoa) on behalf of the SCAT team SCAT SN Ia 0.14 1 Pan-STARRS, SCAT Spectrum possibly matches type Ia SN few days past maximum light. Classification, redshift and age from template cross-correlation with SNID (Blondin and Tonry 2007) 2024TNSCR5164....1H
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
19120 2024-12-29 09:33:27 UH88 / SNIFS 1800 M. E. Huber SCAT tns_2024aexa_2024-12-29_09-33-27_UH88_SNIFS_SCAT.dat Object Poor dichroic correction for ~490-530 nm

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 238265 of Group BlackGEM
Previous RA, DEC: 05:05:20.121, -16:03:45.81 (76.3338391094, -16.0627261229)
Updated RA, DEC: 05:05:20.099, -16:03:45.72 (76.333746, -16.0627)