SN 2022crr
RA/DEC (2000)
15:24:49.132 -21:23:21.73
231.204715446 -21.3893701875
Type
SN Ic-BL
Redshift
0.0188
Related AstroNotes: 2022-44
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2022-02-18 02:35:23.424
TNS AT
Y
Public
Y
Discovery Mag
17.965
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii), A. Heinze, B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, M. Fulton, J. Gillanders, T. Moore, C. Richman, L. Cai (Queen's University Belfast), T.-W. Chen (Stockholm), D. E. Wright (University of Minnesota), J. Anderson (ESO)

Spectra

 SN_2022crr - 2022-02-24 08:19:00 SOAR / Goodman (UCSC)z=
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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
120282022-02-24 08:19:00SOAR / Goodman900Kyle Davis (UCSC)Kyle Davis (UCSC)UCSC tns_2022crr_2022-02-24_08-19-00_SOAR_Goodman_UCSC.flmObjectUCSCWe measure a Si II 6355 velocity of -20,800 km/s and Fe II 5169 velocity of -22,300 km/s.
Light Curves
FilterTel / InstObs-date rangePhotometry
g-ZTFP48_ZTF-Cam2022-02-18 12:01:26 - 2022-02-18 12:01:261
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2671272022-02-18 12:01:2617.76ABMagg-ZTFP48_ZTF-Cam30ZTF
r-ZTFP48_ZTF-Cam2022-02-20 12:01:26 - 2022-02-20 12:01:261
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2671282022-02-20 12:01:2617.06ABMagr-ZTFP48_ZTF-Cam30ZTF
orange-ATLASATLAS-STH_ATLAS-032022-02-17 02:11:31 - 2022-02-18 02:35:232
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2667512022-02-18 02:35:2317.9650.15618.41ABMagorange-ATLASATLAS-STH_ATLAS-0330Robot
2667502022-02-17 02:11:3118.55ABMagorange-ATLASATLAS-STH_ATLAS-0330Robot[Last non detection]
w-P1PS2_GPC22022-03-06 14:33:26 - 2022-03-06 14:33:261
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2716222022-03-06 14:33:2617.130.0122ABMagw-P1PS2_GPC245Robot
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1394532022-03-07 10:14:12PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRSPan-STARRS15:24:49.132-21:23:21.732022-03-06 14:33:25.92017.13w-P1PSNPS22byiPan-STARRS
1373642022-02-20 14:08:32ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF15:24:49.135-21:23:21.752022-02-18 12:01:26.40017.76g-ZTFPSNZTF22aabgazgZTF
1372022022-02-18 23:58:57ATLAS_Bot1J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii), A. Heinze, B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, M. Fulton, J. Gillanders, T. Moore, C. Richman, L. Cai (Queen's University Belfast), T.-W. Chen (Stockholm), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS15:24:49.125-21:23:21.942022-02-18 02:35:23.42417.965orange-ATLASPSNATLAS22gcdATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
119712022-02-25 18:59:15kywdavisKyle Davis (UCSC), Ryan Foley (UCSC), Georgios Dimitriadis (TCD)UCSCSN Ic-BL0.0188UCSCA previous near-infrared spectrum of AT2022crr showed a nearly featureless spectrum with a peak near 1.1 microns (Tinyanont et al., 2022, ATel #15234), consistent with our optical classification.2022TNSCR.520....1D

Comments

Object coordinates updated according to AT-report 139453 of Group Pan-STARRS
Previous RA, DEC: 15:24:49.135, -21:23:21.75 (231.2047272, -21.3893743)
Updated RA, DEC: 15:24:49.132, -21:23:21.73 (231.204715446, -21.3893701875)

Object coordinates updated according to AT-report 137364 of Group ZTF
Previous RA, DEC: 15:24:49.125, -21:23:21.94 (231.204688667, -21.3894273333)
Updated RA, DEC: 15:24:49.135, -21:23:21.75 (231.2047272, -21.3893743)