SN 2019xa
RA/DEC ()
11:56:28.239 +20:00:38.82
179.1176618 +20.0107835
Type
SN Ia
Redshift
0.041211
Source Group
ZTF
Discovery Date
2019-01-19 13:07:34
TNS AT
Y
Public
Y
Discovery Mag
17.81
Filter
r-ZTF
Discoverer/s
J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

Spectra

 SN_2019xa - 2019-01-28 07:12:00 Magellan-Clay / LDSS-3 (None)z=
 SN_2019xa - 2019-01-26 08:46:43 P200 / DBSP (ZTF)z=
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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
34972019-01-28 07:12:00Magellan-Clay / LDSS-3Nidia MorrellNidia MorrellNone tns_2019xa_2019-01-28.3_Magellan-Clay_LDSS-3.txt tns_2019xa_2019-01-28.3_Magellan-Clay_LDSS-3.fitsObjectASAS-SN
36052019-01-26 08:46:43P200 / DBSP300I. AndreoniM. HankinsZTF tns_2019xa_2019-01-26_08-46-43_P200_DBSP_ZTF.ascii tns_2019xa_2019-01-26_08-46-43_P200_DBSP_ZTF.fitsObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12019-01-18 12:38:52 - 2019-01-20 12:17:162
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
519752019-01-20 12:17:1617.4110.09718.73ABMagorange-ATLASATLAS1_ACAM130Robot
519742019-01-18 12:38:5218.96ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2019-01-11 11:55:58 - 2019-01-11 11:55:581
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
519052019-01-11 11:55:5820.97ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
r-ZTFP48_ZTF-Cam2019-01-19 13:07:34 - 2019-01-20 11:22:412
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
519072019-01-20 11:22:4117.640.0519.22ABMagr-ZTFP48_ZTF-Cam30
519062019-01-19 13:07:3417.810.0619.93ABMagr-ZTFP48_ZTF-Cam30
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
290522019-01-21 16:24:20ATLAS_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)ATLAS11:56:28.244+20:00:38.402019-01-20 12:17:1617.411orange-ATLASPSNATLAS19bqwATLAS
290182019-01-20 12:21:10ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:56:28.239+20:00:38.822019-01-19 13:07:3417.81r-ZTFPSNZTF19aadoocnZTF
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
35982019-03-05 20:03:55ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.041211ZTF
34902019-02-03 16:32:33dongsuboSubo Dong, Subhash Bose, Ping Chen (KIAA-PKU), Nidia Morrell, Mark Phillips (LCO), Juna Kollmeier (Carnegie)NoneSN Ia0.041211ASAS-SNWe measure pEW(Si II 6355) ~ 43 A, which qualifies it as likely "Shallow Silicon" (SS) in the Branch classification system (Branch et al., 2006), including 1999aa and 1991T subtypes.