SN 2024aakr
RA/DEC (2000)
08:50:56.794 +29:12:00.94
132.7366434 +29.2002616
Type
SN Ia
Redshift
0.02634
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2024-11-01 10:15:48.000
TNS AT
Y
Public
Y
Discovery Mag
19.4864
Filter
g-ZTF
Reporter/s
Nabeel Rehemtulla (CIERA, NU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2024aakr - 2024-11-11 13:14:46 FTN / FLOYDS-N (None)z=
▌Show H at z=vexp= km/s
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▌Show Mg at z=vexp= km/s
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▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
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▌Show Tellurics 
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   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
187382024-11-11 13:14:46FTN / FLOYDS-N3600Las Cumbres ObservatoryMegan NewsomeNone tns_2024aakr_2024-11-11_13-14-46_FTN_FLOYDS-N.asciiObject
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS-HKO_ATLAS-022024-11-03 13:48:15 - 2024-11-03 13:48:151
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4463312024-11-03 13:48:1518.2410.19918.45ABMagorange-ATLASATLAS-HKO_ATLAS-0230Robot
cyan-ATLASATLAS-MLO_ATLAS-012024-11-02 14:23:01 - 2024-11-02 14:23:011
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4463302024-11-02 14:23:0119.49ABMagcyan-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2024-10-31 12:25:55 - 2024-11-04 09:21:445
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4447152024-11-04 09:21:4417.99650.0954761ABMagg-ZTFP48_ZTF-Cam
4447142024-11-01 10:15:4819.48640.17121ABMagg-ZTFP48_ZTF-Cam
4447172024-11-01 10:15:4819.48640.17121ABMagg-ZTFP48_ZTF-Cam
4447132024-10-31 12:25:5520.5411ABMagg-ZTFP48_ZTF-Cam[Last non detection]
4447162024-10-31 12:25:5520.5411ABMagg-ZTFP48_ZTF-Cam[Last non detection]
r-ZTFP48_ZTF-Cam2024-11-04 10:23:05 - 2024-11-04 10:23:051
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4447182024-11-04 10:23:0518.19990.0762094ABMagr-ZTFP48_ZTF-Cam
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
2324492024-11-13 15:20:41ATLAS_Bot1J. 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)ATLASATLAS08:50:56.790+29:12:00.492024-11-03 13:48:14.68818.241orange-ATLASPSNATLAS24qeeATLAS
2317422024-11-04 10:35:14FritzNabeel Rehemtulla (CIERA, NU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTFZTFZTF08:50:56.794+29:12:00.942024-11-01 10:15:48.00019.4864g-ZTFPSNZTF24abqqowwZTFBright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167).
2317412024-11-04 09:30:34FritzNabeel Rehemtulla (CIERA, NU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTFZTFZTF08:50:56.793+29:12:00.582024-11-01 10:15:48.00019.4864g-ZTFPSNZTF18aclkbxrZTFBright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167).
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
186432024-11-11 18:03:54megannewsomeMegan Newsome (Las Cumbres), Iair Arcavi (TAU), Sara Faris, Joseph Farah, Moira Andrews, D. Andrew Howell, Curtis McCullyNoneSN Ia0.02634The supernova is closest to MRK 0628 (z = 0.02634, 2007SDSS6.C...0000:, value from NED). Adopting this redshift we measure a Si II 6355 velocity of approximately 10,000 km/s. Adopting the distance modulus computed from this redshift (35.3), the g-band absolute magnitude of the object roughly coeval with the spectrum is -18.9 (apparent magnitude 16.37, from ZTF). This absolute magnitude and velocity is consistent with an SN Ia near maximum light.2024TNSCR4446....1N

Comments

TNS System (WIS)

Mon, 11/04/2024 - 10:30

Object coordinates updated according to AT-report 231742 of Group ZTF
Previous RA, DEC: 08:50:56.793, +29:12:00.58 (132.7366377, +29.2001625)
Updated RA, DEC: 08:50:56.794, +29:12:00.94 (132.7366434, 29.2002616)