SN 2020nta
RA/DEC (2000)
16:07:23.350 +13:53:33.75
241.8472904 +13.892707425
Type
SN Ia-91bg-like
Redshift
0.033953
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-06-29 05:08:43.996
TNS AT
Y
Public
Y
Host Name
NGC 6065
Host Redshift
0.033953
Discovery Mag
19.4485
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 SN_2020nta - 2020-06-30 02:22:01 LT / SPRAT (SIRAH)z=
 SN_2020nta - 2020-06-30 02:22:01 LT / SPRAT (SIRAH)z=
Show H at z=vexp= km/s
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Show He II at z=vexp= km/s
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Show [O I] at z=vexp= km/s
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Show [O III] at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg II at z=vexp= km/s
Show Si II at z=vexp= km/s
Show S II at z=vexp= km/s
Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
Show Fe III at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   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
70332020-06-30 02:22:01LT / SPRAT1200LT robotLT-SPRAT pipeline and Frederick PoidevinSIRAH tns_2020nta_2020-06-30_02-22-01_LT_SPRAT_SIRAH_0.txtObjectSIRAH
70322020-06-30 02:22:01LT / SPRAT1200LT robotLT-SPRAT pipeline and Frederick PoidevinSIRAH tns_2020nta_2020-06-30_02-22-01_LT_SPRAT_SIRAH.txtObjectSIRAH
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12020-07-01 08:57:07 - 2020-07-02 09:00:002
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1461002020-07-02 09:00:0018.5730.13919ABMagorange-ATLASATLAS1_ACAM130Robot
1460992020-07-01 08:57:0718.89ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-06-27 05:29:16 - 2020-06-27 05:29:163
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1464322020-06-27 05:29:1620.2591ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
1462362020-06-27 05:29:1620.2591ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
1458502020-06-27 05:29:1620.2591ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
r-ZTFP48_ZTF-Cam2020-06-29 05:08:44 - 2020-07-02 05:56:525
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1464342020-07-02 05:56:5218.830.1219.78ABMagr-ZTFP48_ZTF-Cam30
1462382020-07-02 05:56:5218.830.1219.78ABMagr-ZTFP48_ZTF-Cam30
1464332020-06-29 05:08:4419.450.1719.76ABMagr-ZTFP48_ZTF-Cam30
1462372020-06-29 05:08:4419.450.1719.76ABMagr-ZTFP48_ZTF-Cam30
1458512020-06-29 05:08:4419.44850.17131119.764ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
757282020-07-05 08:37:59ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF16:07:23.350+13:53:33.752020-06-29 05:08:44.16019.45r-ZTFPSNZTF20abjapavZTFSee arXiv:1904.05922 for selection criteria.
756492020-07-03 11:40:49ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF16:07:23.350+13:53:33.772020-06-29 05:08:44.16019.45r-ZTFPSNZTF20abjapavZTFSee arXiv:1904.05922 for selection criteria.
755912020-07-02 11:34:26ATLAS_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, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO), A. Townsend (University of Manchester)ATLASATLAS16:07:23.365+13:53:33.492020-07-02 09:00:00.00018.573orange-ATLASPSNATLAS20rxjATLAS
754662020-06-29 21:32:16ALeRCEF. Forster, F.E. Bauer, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF16:07:23.346+13:53:33.442020-06-29 05:08:43.99619.4485r-ZTFPSNZTF20abjapavZTFEarly SN candidate (r-rise > 0.19+-0.03 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20abjapav
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
70212020-06-30 18:02:53ipfIsmael Perez-Fournon, Frederick Poidevin, Camilo Jimenez Angel, Raphael Shirley (IAC and ULL), Rui Marques Chaves (CAB), Saurabh W. Jha, Mi Dai (Rutgers), Qinan Wang, Sofia Rest (JHU), Armin Rest (STScI), and Steve Rodney (Univ. of South Carolina), on behalf of the SIRAH teamSIRAHSN Ia-91bg-like0.033953SIRAHSN Ia-91bg-like before maximum light. Classification using SNID (S. Blondin & J. L. Tonry 2007, ApJ, 666, 1024). SNID provides good fits with several SN Ia-91bg-like templates at the spectroscopic redshift of the host galaxy, NGC 6065, z = 0.033953 +/- 0.000140 (Falco et al. 1999, PASP, 111, 438). 2020TNSCR1998....1P
70202020-06-30 17:58:19ipfIsmael Perez-Fournon, Frederick Poidevin, Camilo Jimenez Angel, Raphael Shirley (IAC and ULL), Rui Marques Chaves (CAB), Saurabh W. Jha, Mi Dai (Rutgers), Qinan Wang, Sofia Rest (JHU), Armin Rest (STScI), and Steve Rodney (Univ. of South Carolina), on behalf of the SIRAH teamSIRAHSN Ia-91bg-likeSIRAHSN Ia-91bg-like before maximum light. Classification using SNID (S. Blondin & J. L. Tonry 2007, ApJ, 666, 1024). SNID provides good fits with several SN Ia-91bg-like templates at the spectroscopic redshift of the host galaxy, NGC 6065, z = 0.033953 +/- 0.000140 (Falco et al. 1999, PASP, 111, 438). 2020TNSCR1998....1P

Comments

Object coordinates updated according to AT-report 75728 of Group ZTF
Previous RA, DEC: 16:07:23.350, +13:53:33.77 (241.84729313333, +13.892713433333)
Updated RA, DEC: 16:07:23.350, +13:53:33.75 (241.8472904, 13.892707425)

Object coordinates updated according to AT-report 75649 of Group ZTF
Previous RA, DEC: 16:07:23.346, +13:53:33.44 (241.8472753, +13.8926222)
Updated RA, DEC: 16:07:23.350, +13:53:33.77 (241.84729313333, 13.892713433333)