RA/DEC (2000)
01:11:08.470 -13:56:38.72
17.7852928 -13.944088
Type
SN Ia-91bg-like
Redshift
0.052
Discovery ReportClassification Report
Related AstroNotes: 2024-1
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-12-25 01:43:11.424
TNS AT
Y
Public
Y
Discovery Mag
18.589
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, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, P. Ramsden (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, S. Ramaiya, J. Gillanders, L. Rhodes, A. Andersson, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023abdv - 2024-01-01 01:10:13 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
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_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
16406 2024-01-01 01:10:13 ESO-NTT / EFOSC2-NTT 600 P. Pessi, S. Barmentloo S. Brennan ePESSTO+ tns_2023abdv_2024-01-01_01-10-13_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023abdv_2024-01-01_01-10-13_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-12-23 02:25:54 - 2023-12-25 01:43:11 2460301.60132 - 2460303.57166 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
381923 2023-12-25 01:43:11 2460303.57166 18.589 0.167 18.71 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
381922 2023-12-23 02:25:54 2460301.60132 18.62 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2023-12-27 02:35:31 - 2024-01-06 03:47:31 2460305.608 - 2460315.658 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
387170 2024-01-06 03:47:31 2460315.658 18.31 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
387169 2023-12-27 02:35:31 2460305.608 18.3 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2023-12-17 03:04:19 - 2023-12-17 03:04:19 2460295.628 - 2460295.628 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
387168 2023-12-17 03:04:19 2460295.628 19.23 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [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 ADS Bibcode Unreal Auto classification
200319 2024-01-22 05:33:13 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 01:11:08.470 -13:56:38.72 2023-12-27 02:35:31.200 18.3 r-ZTF PSN ZTF24aaamkhq ZTF N
197437 2023-12-25 05:39:58 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 01:11:08.452 -13:56:38.96 2023-12-25 01:43:11.424 18.589 orange-ATLAS PSN ATLAS23xvm ATLAS 2023TNSTR3358....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
16320 2024-01-01 12:31:06 ePESSTOplus_Bot1 P. Pessi, S. Barmentloo, S. Brennan, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia-91bg-like 0.052 1 ePESSTO+ 2024TNSCR...5....1P
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
16406 2024-01-01 01:10:13 ESO-NTT / EFOSC2-NTT 600 P. Pessi, S. Barmentloo S. Brennan ePESSTO+ tns_2023abdv_2024-01-01_01-10-13_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023abdv_2024-01-01_01-10-13_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 200319 of Group ZTF
Previous RA, DEC: 01:11:08.452, -13:56:38.96 (17.785215, -13.944155)
Updated RA, DEC: 01:11:08.470, -13:56:38.72 (17.7852928, -13.944088)