SN 2020ktn
RA/DEC (2000)
11:00:16.271 +37:14:28.89
165.06779705 +37.24135895
Type
SN Ia
Redshift
0.024755
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-05-22 04:17:14.004
TNS AT
Y
Public
Y
Host Name
KUG 1057+375
Host Redshift
0.024755
Discovery Mag
18.9067
Filter
g-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_2020ktn - 2020-05-28 04:52:47 P60 / SEDM (ZTF)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
67772020-05-28 04:52:47P60 / SEDM1800SEDmRobotautoZTF tns_2020ktn_2020-05-28_04-52-47_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2018-03-08 04:17:48 - 2020-05-31 21:13:083
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1404102020-05-31 21:13:0815.317.6VegaMagClear-Other_Other60RobotMASTER-IAC
1404092020-05-31 21:07:0915.317.7VegaMagClear-Other_Other60RobotMASTER-IAC
1404082018-03-08 04:17:4819.8VegaMagClear-Other_Other180Robot[Last non detection] MASTER-IAC
cyan-ATLASATLAS1_ACAM12020-05-23 06:40:19 - 2020-05-23 06:40:191
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1386912020-05-23 06:40:1917.8790.07419.65ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12020-05-21 07:14:53 - 2020-05-21 07:14:531
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1386902020-05-21 07:14:5319.65ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-05-16 04:11:32 - 2020-05-22 04:17:146
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1385192020-05-22 04:17:1418.90670.078640420.7517ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1392932020-05-22 04:17:1418.910.0820.75ABMagg-ZTFP48_ZTF-Cam30
1393022020-05-22 04:17:1418.910.0820.75ABMagg-ZTFP48_ZTF-Cam30
1385182020-05-16 04:11:3220.8123ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
1392922020-05-16 04:11:3220.8123ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
1393012020-05-16 04:11:3220.8123ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
r-ZTFP48_ZTF-Cam2020-05-26 05:53:16 - 2020-05-26 05:53:162
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1392942020-05-26 05:53:1616.880.0420.37ABMagr-ZTFP48_ZTF-Cam30
1393032020-05-26 05:53:1616.880.0420.37ABMagr-ZTFP48_ZTF-Cam30
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
725472020-06-01 08:54:14MASTERV. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER11:00:16.300+37:14:28.202020-05-31 21:07:08.54415.3Clear-PSNMASTER OT J110016.30+371428.2MASTER
720062020-05-26 06:48:37ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:00:16.271+37:14:28.892020-05-22 04:17:13.63218.91g-ZTFPSNZTF20abasxmbZTFSee arXiv:1904.05922 for selection criteria.
720032020-05-26 06:47:24ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:00:16.271+37:14:28.892020-05-22 04:17:13.63218.91g-ZTFPSNZTF20abasxmbZTFSee arXiv:1904.05922 for selection criteria.
717062020-05-23 11:55:29ATLAS_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, 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)ATLASATLAS11:00:16.289+37:14:29.052020-05-23 06:40:19.20017.879cyan-ATLASPSNATLAS20nptATLAS
716412020-05-22 20:54:49ALeRCEF. 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 brokerALeRCEZTF11:00:16.274+37:14:28.892020-05-22 04:17:14.00418.9067g-ZTFPSNZTF20abasxmbZTFEarly SN candidate (g-rise > 0.32+-0.01 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20abasxmb
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
67652020-05-30 22:23:23ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.024755ZTF2020TNSCR1624....1D

Comments

Object coordinates updated according to AT-report 72003 of Group ZTF
Previous RA, DEC: 11:00:16.274, +37:14:28.89 (165.0678067, +37.241359)
Updated RA, DEC: 11:00:16.271, +37:14:28.89 (165.06779705, 37.24135895)