SN 2020sy
RA/DEC (2000)
04:01:07.175 +31:48:46.55
60.279895116667 +31.81293035
Type
SN II
Redshift
0.02
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-01-11 02:43:50
TNS AT
Y
Public
Y
Host Name
WISEA J040106.60+314844.2
Discovery Mag
19.6329
Filter
g-ZTF
Reporter/s
F. Forster, G. Pignata, F.E. Bauer, 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_2020sy - 2020-01-23 03:07:13 P60 / SEDM (ZTF)z=
Show H at z=vexp= km/s
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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
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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
59782020-01-23 03:07:13P60 / SEDM2250SEDmRobotautoZTF tns_2020sy_2020-01-23_03-07-13_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12020-01-19 09:07:12 - 2020-01-19 09:07:121
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1146892020-01-19 09:07:1218.5420.06219.72ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12020-01-05 07:58:04 - 2020-01-05 07:58:041
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1146882020-01-05 07:58:0418.13ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-01-11 02:43:50 - 2020-01-11 02:43:501
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1131152020-01-11 02:43:5019.63290.24398619.3817ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
r-ZTFP48_ZTF-Cam2020-01-05 03:38:58 - 2020-01-14 05:29:428
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1134412020-01-14 05:29:4218.730.0720.41ABMagr-ZTFP48_ZTF-Cam30
1137182020-01-14 05:29:4218.730.0720.41ABMagr-ZTFP48_ZTF-Cam30
1134402020-01-13 03:59:3018.930.1319.86ABMagr-ZTFP48_ZTF-Cam30
1137172020-01-13 03:59:3018.930.1319.86ABMagr-ZTFP48_ZTF-Cam30
1134392020-01-12 03:55:0819.8086ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1137162020-01-12 03:55:0819.8086ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1131162020-01-11 05:39:5519.05450.15606119.6969ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1131142020-01-05 03:38:5819.6182ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
592072020-01-19 19:49:55ATLAS_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)ATLASATLAS04:01:07.183+31:48:46.572020-01-19 09:07:1218.542cyan-ATLASPSNATLAS20avuATLAS
588082020-01-15 03:35:20ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF04:01:07.175+31:48:46.552020-01-13 03:59:3018.93r-ZTFPSNZTF20aaetrleZTFSee arXiv:1904.05922 for selection criteria.
586842020-01-14 06:21:27ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF04:01:07.176+31:48:46.552020-01-13 03:59:3018.93r-ZTFPSNZTF20aaetrleZTFSee arXiv:1904.05922 for selection criteria.
585532020-01-11 20:05:24ALeRCEF. Forster, G. Pignata, F.E. Bauer, 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 brokerALeRCEZTF04:01:07.180+31:48:46.602020-01-11 02:43:5019.6329g-ZTFPSNZTF20aaetrleZTFEarly SN candidate (g-rise > 0.09+-0.02 mag/day, r-rise > 0.18+-0.02 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aaetrle
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
59702020-01-25 01:49:54ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.02ZTF

Comments

Object coordinates updated according to AT-report 58808 of Group ZTF
Previous RA, DEC: 04:01:07.176, +31:48:46.55 (60.2799016, +31.81292985)
Updated RA, DEC: 04:01:07.175, +31:48:46.55 (60.279895116667, 31.81293035)

Object coordinates updated according to AT-report 58684 of Group ZTF
Previous RA, DEC: 04:01:07.180, +31:48:46.60 (60.2799146, +31.8129431)
Updated RA, DEC: 04:01:07.176, +31:48:46.55 (60.2799016, 31.81292985)