SN 2019axg
RA/DEC (2000)
10:36:36.182 -07:06:31.41
159.150756667 -7.10872555556
Type
SN Ia
Redshift
0.028
Source Group
ATLAS
Discovery Date
2019-02-14 11:36:57
TNS AT
Y
Public
Y
Discovery Mag
18.081
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_2019axg - 2019-03-04 06:29:23 P200 / DBSP (ZTF)z=
 SN_2019axg - 2019-03-01 22:58:22 Ekar / AFOSC (Padova-Asiago)z=
Show H at z=vexp= km/s
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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
36192019-03-04 06:29:23P200 / DBSP300A. DugasA. HoZTF tns_2019axg_2019-03-04_06-29-23_P200_DBSP_ZTF.ascii tns_2019axg_2019-03-04_06-29-23_P200_DBSP_ZTF.fitsObjectZTF
35632019-03-01 22:58:22Ekar / AFOSC2000Vogt, Schuldt, Fiore, TaubenbergerBenetti, Cappellaro, TomasellaPadova-Asiago tns_2019axg_2019-03-01_22-58-22_Ekar_AFOSC_Padova-Asiago.dat tns_2019axg_2019-03-01_22-58-22_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12019-02-06 12:33:07 - 2019-02-14 11:36:572
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
538712019-02-14 11:36:5718.0810.12218.93ABMagorange-ATLASATLAS1_ACAM130Robot
538702019-02-06 12:33:0719.1ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2019-01-11 11:28:31 - 2019-01-11 11:28:311
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
575912019-01-11 11:28:3120.6459ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
r-ZTFP48_ZTF-Cam2019-01-29 10:59:31 - 2019-03-14 06:33:365
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
575932019-03-14 06:33:3617.980.0719.99ABMagr-ZTFP48_ZTF-Cam30
575922019-03-05 04:53:2617.630.0520.03ABMagr-ZTFP48_ZTF-Cam30
545172019-02-24 08:31:1217.24ABMagr-ZTFP48_ZTF-Cam30ZTF
545162019-02-10 10:35:0219.25ABMagr-ZTFP48_ZTF-Cam30ZTF
545152019-01-29 10:59:3118.46ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
315192019-03-26 12:40:50ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF10:36:36.188-07:06:31.312019-03-05 04:53:2617.63r-ZTFPSNZTF19aahygroZTF
302812019-02-28 00:00:04ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF10:36:36.191-07:06:31.312019-02-10 10:35:0219.25r-ZTFPSNZTF19aahygroZTF
299982019-02-14 18:50:29ATLAS_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)ATLAS10:36:36.182-07:06:31.412019-02-14 11:36:5718.081orange-ATLASPSNATLAS19dihATLAS
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
36122019-03-06 01:40:35ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.028ZTF
35562019-03-02 16:53:44linatomaVogl, Schuldt, Taubenberger, Fiore, Benetti, Cappellaro, Tomasella, Turatto Padova-AsiagoSN Ia0.027399Padova-AsiagoAlso reported as ZTFaahygro with discovery date 2019-02-10 UT 10:35:02. Spectrum similar to several type Ia SNe, few days after maximum. The redshift for the host galaxy PGC 031470 is reported by Huchra et al. 2012 ApJS 199, 26 (via NED). Using this redshift, an expansion velocity of about 9940 km/s is derived from the SiII 635.5 nm minimum.