SN 2019be
RA/DEC ()
13:00:14.524 +27:57:24.67
195.060518667 +27.956852
Type
SN Ia-91bg-like
Redshift
0.02
Source Group
ATLAS
Discovery Date
2019-01-02 15:02:52
TNS AT
Y
Public
Y
Discovery Mag
18.432
Filter
orange-ATLAS
Discoverer/s
J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)

Spectra

 SN_2019be - 2019-01-02 04:53:34 LT / SPRATz=
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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
33892019-01-02 04:53:34LT / SPRAT400InserraInserra tns_2019be_2019-01-02_04-53-34_LT_SPRAT.asciObject
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12018-12-31 15:18:43 - 2019-01-02 15:02:522
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
493852019-01-02 15:02:5218.4320.13119.57ABMagorange-ATLASATLAS1_ACAM130Robot
493842018-12-31 15:18:4319.45ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2018-12-19 12:24:28 - 2019-01-11 12:11:2011
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
512502019-01-11 12:11:2019.120.0821.02ABMagg-ZTFP48_ZTF-Cam30
505062019-01-08 11:53:0018.710.0720.64ABMagg-ZTFP48_ZTF-Cam30
504072019-01-08 11:53:0018.710.0720.64ABMagg-ZTFP48_ZTF-Cam30
512492019-01-03 13:20:2318.710.0820.66ABMagg-ZTFP48_ZTF-Cam30
513022019-01-03 13:20:2318.710.0820.66ABMagg-ZTFP48_ZTF-Cam30
495472019-01-03 13:20:2318.710.0820.66ABMagg-ZTFP48_ZTF-Cam30
512482018-12-19 12:24:2820.59ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
505042018-12-19 12:24:2820.59ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
513012018-12-19 12:24:2820.59ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
495462018-12-19 12:24:2820.59ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
504052018-12-19 12:24:2820.59ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
r-ZTFP48_ZTF-Cam2019-01-03 12:25:37 - 2019-01-03 12:25:374
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
505052019-01-03 12:25:3718.470.0620.61ABMagr-ZTFP48_ZTF-Cam30
513032019-01-03 12:25:3718.470.0620.61ABMagr-ZTFP48_ZTF-Cam30
495482019-01-03 12:25:3718.470.0620.61ABMagr-ZTFP48_ZTF-Cam30
504062019-01-03 12:25:3718.470.0620.61ABMagr-ZTFP48_ZTF-Cam30
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
287432019-01-11 14:59:28ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF13:00:14.515+27:57:24.092019-01-03 12:25:3718.71g-ZTFPSNZTF19aaaficaZTF
287242019-01-11 14:20:10ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF13:00:14.515+27:57:24.092019-01-03 13:20:2318.71g-ZTFPSNZTF19aaaficaZTF
283872019-01-09 09:45:14ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF13:00:14.514+27:57:24.162019-01-03 12:25:3718.47r-ZTFPSNZTF19aaaficaZTF
283442019-01-08 13:35:11ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF13:00:14.514+27:57:24.162019-01-03 12:25:3718.47r-ZTFPSNZTF19aaaficaZTF
278992019-01-03 14:27:25ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF13:00:14.515+27:57:24.092019-01-03 12:25:3718.71g-ZTFPSNZTF19aaaficaZTF
278382019-01-03 10:25:43ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS13:00:14.524+27:57:24.672019-01-02 15:02:5218.432orange-ATLASPSNATLAS19aarATLAS
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
33812019-01-07 12:57:17cosimo.inserraCosimo InserraSN Ia-91bg-like0.02he redshift is obtained by SNID and is consistent with the Coma Cluster. Adopting a standard cosmology with H0 = 70 km/s/Mpc, we obtain a distance modulus of 34.7 mag. This gives a current absolute magnitude of about -16.34. SN2019be is located ~8" away from SN2008dx, which was another type Ia 1991bg-like.