SN 2024xed
RA/DEC (2000)
02:28:24.076 +23:33:29.70
37.1003165868 +23.5582496613
Type
SN Ia
Redshift
0.0339
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2024-10-02 13:10:14.592
TNS AT
Y
Public
Y
Discovery Mag
19.048
Filter
cyan-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, C. R. Angus, A. Wilson (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, J. Gillanders, L. Rhodes, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), B. P. Schmidt (ANU)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2024xed - 2024-10-31 05:53:20 Lick-3m / KAST (ZTF)z=
 ▌SN_2024xed - 2024-10-31 05:53:20 Lick-3m / KAST (ZTF)z=
 ▌SN_2024xed - 2024-10-12 00:05:00 Other / Other (None)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)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
187282024-10-31 05:53:20Lick-3m / KASTJacob Wise, Ava Huddleston, Atticus Cummings, K-Ryan Hinds, R. Michael RichJacob WiseZTF tns_2024xed_2024-10-31_05-53-19.81_Lick-3m_KAST_ZTF_0.txtObjectZTF
186582024-10-31 05:53:20Lick-3m / KASTJacob Wise, K-Ryan Hinds, Ava Huddleston, Atticus Cummings, R. Michael RichJacob WiseZTF tns_2024xed_2024-10-31_05-53-19.81_Lick-3m_KAST_ZTF.txtObjectZTF
184632024-10-12 00:05:00Other / Other1800Claudio BalconClaudio BalconNone tns_2024xed_2024-10-12_00-05-00_Other_Other.dat tns_2024xed_2024-10-12_00-05-00_Other_Other.fitObjectWe obtained the low-resolution spectrum R~100 using the FOSC-E5535 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project.
Light Curves
FilterTel / InstObs-date rangePhotometry
w-P1PS1_GPC12024-10-03 13:58:31 - 2024-10-03 13:58:311
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4466322024-10-03 13:58:3118.60.0322ABMagw-P1PS1_GPC145Robot
cyan-ATLASATLAS-HKO_ATLAS-022024-10-02 13:10:15 - 2024-10-02 13:10:151
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4374522024-10-02 13:10:1519.0480.14719.47ABMagcyan-ATLASATLAS-HKO_ATLAS-0230Robot
orange-ATLASATLAS-MLO_ATLAS-012024-10-01 11:29:06 - 2024-10-01 11:29:061
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4374512024-10-01 11:29:0619.45ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2024-09-29 11:06:26 - 2024-10-09 09:21:052
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4386662024-10-09 09:21:0517.144320.573ABMagg-ZTFP48_ZTF-Cam30None
4386652024-09-29 11:06:2620.7366ABMagg-ZTFP48_ZTF-Cam30None[Last non detection]
L-GOTOGOTO-N_GOTO-22024-10-01 00:13:07 - 2024-10-04 23:57:062
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4380032024-10-04 23:57:0618.070.05ABMagL-GOTOGOTO-N_GOTO-2180
4380022024-10-01 00:13:0719.5ABMagL-GOTOGOTO-N_GOTO-2180[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
2326202024-11-15 15:05:02PS1_Bot1K. C. Chambers, T. de Boer, J. Herman, 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)Pan-STARRSPan-STARRS02:28:24.076+23:33:29.702024-10-03 13:58:30.72018.6w-P1PSNPS24lbdPan-STARRS
2285532024-10-09 10:00:20ZTF_CLU_PUBLICK. De (Caltech) on behalf of ZTFZTFZTF02:28:24.074+23:33:29.752024-10-09 09:21:04.89617.1443g-ZTFPSNZTF24abljkvrZTF
2277662024-10-05 10:24:57GOTO_botA. Kumar, G. Ramsay, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, K. Noysena, R. Kotak, R. Breton, L. Nuttall, E. Pallé, D. Pollacco, T. Killestein, D. O'Neill, on behalf of GOTO collaborationGOTOGOTO02:28:24.076+23:33:29.572024-10-04 23:57:06.33618.07L-GOTOOtherGOTO24gtcGOTO
2275362024-10-03 12:46:28ATLAS_Bot1J. 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, C. R. Angus, A. Wilson (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, J. Gillanders, L. Rhodes, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), B. P. Schmidt (ANU)ATLASATLAS02:28:24.101+23:33:29.522024-10-02 13:10:14.59219.048cyan-ATLASPSNATLAS24oupATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
186332024-11-11 01:35:24jlwise98Jacob Wise (LJMU), K-Ryan Hinds (LJMU), Daniel Perley (LJMU), Ava Huddleston (UCLA), Atticus Cummings (UCLA), R. Michael Rich (UCLA)ZTFSN Ia0.0339ZTFSpectrum displays Si II absorption and Fe features characteristic of a SN Ia. Redshift obtained using narrow host galaxy emission.2024TNSCR4451....1W
185632024-11-06 03:00:48jlwise98Jacob Wise (LJMU), K-Ryan Hinds (LJMU), Daniel Perley (LJMU), R. Michael Rich (UCLA), Ava Huddleston (UCLA), Atticus Cummings (UCLA)ZTFSN Ia0.03361ZTFSpectrum is well-fit by template spectra from previously classified SN Ia at a redshift of z = 0.0336. Redshift found using host galaxy emission lines. Classification performed using Next Generation Superfit (NGSF, Goldwasser et al. 2022).2024TNSCR4362....1W
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2024xed_classrep_18563_ZTF.pdfNGSF fits2024-11-06 03:00:48jlwise98
183682024-10-12 00:42:48balclaClaudio Balcon (Belluno A.O. ISSP)NoneSN Ia-91T-like0.04GELATO (Harutyunyan et al., 2008, A&A, 488, 383) suggests that this spectrum resembles that of a type la-91T-like supernova. The redshift has been deduced from the SN spectral fitting2024TNSCR3973....1B

Comments

TNS System (WIS)

Fri, 11/15/2024 - 14:30

Object coordinates updated according to AT-report 232620 of Group Pan-STARRS
Previous RA, DEC: 02:28:24.074, +23:33:29.75 (37.1003083, +23.5582635)
Updated RA, DEC: 02:28:24.076, +23:33:29.70 (37.1003165868, 23.5582496613)

TNS System (WIS)

Wed, 10/09/2024 - 09:30

Object coordinates updated according to AT-report 228553 of Group ZTF
Previous RA, DEC: 02:28:24.101, +23:33:29.52 (37.10042, +23.5582)
Updated RA, DEC: 02:28:24.074, +23:33:29.75 (37.1003083, 23.5582635)