SN 2020cpt
RA/DEC (2000)
14:57:30.247 +08:23:24.02
224.37602773333 +8.3900047666667
Type
SN Ia
Redshift
0.03705
Related AstroNotes: 2020-47
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-02-15 12:35:03.000
TNS AT
Y
Public
Y
Host Name
CGCG 076-111
Host Redshift
0.036962
Discovery Mag
18.0469
Filter
r-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_2020cpt - 2020-02-21 07:41:20 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
 SN_2020cpt - 2020-02-20 09:09:30 P60 / SEDM (ZTF)z=
Show H at z=vexp= km/s
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Show Fe II 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
62402020-02-21 07:41:20ESO-NTT / EFOSC2-NTT600Anais Möller, Mat Smith, Melissa AmenoucheCharlotte Angus, Tomás Müller, Miika PursiainenePESSTO+ tns_2020cpt_2020-02-21_07-41-20_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020cpt_2020-02-21_07-41-20_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
62162020-02-20 09:09:30P60 / SEDM1800SEDmRobotautoZTF tns_2020cpt_2020-02-20_09-09-30_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12020-02-09 15:24:28 - 2020-02-22 11:35:312
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1219252020-02-22 11:35:3117.3790.05319.36ABMagorange-ATLASATLAS1_ACAM130Robot
1219242020-02-09 15:24:2818.82ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-02-11 13:01:26 - 2020-02-11 13:01:261
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1205642020-02-11 13:01:2619.0102ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
r-ZTFP48_ZTF-Cam2020-02-08 12:52:39 - 2020-02-19 12:27:217
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1222962020-02-19 12:27:2117.470.0520.54ABMagr-ZTFP48_ZTF-Cam30
1212782020-02-19 12:27:2117.470.0520.54ABMagr-ZTFP48_ZTF-Cam30
1205652020-02-15 12:35:0318.04690.058578119.8398ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1222952020-02-15 12:35:0218.050.0619.84ABMagr-ZTFP48_ZTF-Cam30
1212772020-02-15 12:35:0218.050.0619.84ABMagr-ZTFP48_ZTF-Cam30
1222942020-02-08 12:52:3919.8344ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1212762020-02-08 12:52:3919.8344ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
626592020-02-24 13:18:06ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF14:57:30.247+08:23:24.022020-02-15 12:35:02.00018.05r-ZTFPSNZTF20aanvpzoZTFSee arXiv:1904.05922 for selection criteria.
624972020-02-22 15:49:40ATLAS_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)ATLASATLAS14:57:30.244+08:23:24.102020-02-22 11:35:31.00017.379orange-ATLASPSNATLAS20fxxATLAS
622232020-02-19 13:16:46ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF14:57:30.248+08:23:24.032020-02-15 12:35:02.00018.05r-ZTFPSNZTF20aanvpzoZTFSee arXiv:1904.05922 for selection criteria.
619272020-02-15 16:36:07ALeRCEF. 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 brokerALeRCEZTF14:57:30.248+08:23:24.022020-02-15 12:35:03.00018.0469r-ZTFPSNZTF20aanvpzoZTFEarly SN candidate (r-rise > 0.26+-0.01 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aanvpzo
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
62322020-02-21 20:06:04ePESSTOplus_Bot1Anais Möller, Mat Smith, Melissa Amenouche, Charlotte Angus, Tomás Müller, Miika Pursiainen, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.03705ePESSTO+
62082020-02-20 20:22:22ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.03705ZTF

Comments

Object coordinates updated according to AT-report 62659 of Group ZTF
Previous RA, DEC: 14:57:30.248, +08:23:24.03 (224.37603205, +8.3900075)
Updated RA, DEC: 14:57:30.247, +08:23:24.02 (224.37602773333, 8.3900047666667)

Object coordinates updated according to AT-report 62223 of Group ZTF
Previous RA, DEC: 14:57:30.248, +08:23:24.02 (224.3760328, +8.3900052)
Updated RA, DEC: 14:57:30.248, +08:23:24.03 (224.37603205, 8.3900075)