SN 2020admb
RA/DEC (2000)
08:32:26.000 +56:27:53.65
128.108333781 +56.4649014352
Type
SN Ia
Redshift
0.043947
Reporting Group
None
Discovering Data Source
None
Discovery Date
2020-12-22 03:54:32.000
TNS AT
Y
Public
Y
Host Name
MCG+09-14-052
Host Redshift
0.044
Discovery Mag
21.13
Filter
g-Sloan
Reporter/s
J. Hernández-Fuertes, H. Vázquez Ramió, J. Varela (CEFCA), A. Ederoclite (IAG/USP), B. B. Siffert (UFRJ), L. Espinosa (IAG/USP), V. M. Placco (NSF/NOIRLab), A. Álvarez-Candal (ON), N. Maícas, C. López-Sanjuan, A. Marín-Franch, A. J. Cenarro (CEFCA)

Spectra

 SN_2020admb - 2021-01-02 12:03:50 P60 / SEDM (ZTF)z=
 SN_2020admb - 2021-01-02 12:03:50 P60 / SEDM (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
84842021-01-02 12:03:50P60 / SEDM2160SEDmRobotautoZTF tns_2020admb_2021-01-02_12-03-49.924708_P60_SEDM_ZTF_0.asciiObjectZTF
84372021-01-02 12:03:50P60 / SEDM2160SEDmRobotautoZTF tns_2020admb_2021-01-02_12-03-49.924708_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
Other-Other_Other2020-12-22 04:05:19 - 2020-12-22 04:14:494
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1811872020-12-22 04:14:4921.10.16ABMagOther-Other_Other160N. MaícasInstrument: T80Cam/JAST80 (OAJ). See Cenarro et al. 2019 Filter: J0861 (from J-PLUS) Calibrated magnitude obtained using J-VAR and J-PLUS DR2 from differential photometry (aperture photometry) of the source compared to two stars in the neighbourhood. Star 1: (128.0967, 56.4680), Star 2 (128.1230, 56.4844).
1811862020-12-22 04:10:5220.970.28ABMagOther-Other_Other135N. MaícasInstrument: T80Cam/JAST80 (OAJ). See Cenarro et al. 2019 Filter: J0660 (from J-PLUS) Calibrated magnitude obtained using J-VAR and J-PLUS DR2 from differential photometry (aperture photometry) of the source compared to two stars in the neighbourhood. Star 1: (128.0967, 56.4680), Star 2 (128.1230, 56.4844).
1811852020-12-22 04:08:2321.50.46ABMagOther-Other_Other40N. MaícasInstrument: T80Cam/JAST80 (OAJ). See Cenarro et al. 2019 Filter: J0515 (from J-PLUS) Calibrated magnitude obtained using J-VAR and J-PLUS DR2 from differential photometry (aperture photometry) of the source compared to two stars in the neighbourhood. Star 1: (128.0967, 56.4680), Star 2 (128.1230, 56.4844).
1811842020-12-22 04:05:1922.940.79ABMagOther-Other_Other87N. MaicasInstrument: T80Cam/JAST80 (OAJ). See Cenarro et al. 2019 Filter: J0395 (from J-PLUS) Calibrated magnitude obtained using J-VAR and J-PLUS DR2 from differential photometry (aperture photometry) of the source compared to two stars in the neighbourhood. Star 1: (128.0967, 56.4680), Star 2 (128.1230, 56.4844).
g-SloanOther_Other2020-12-22 04:07:13 - 2020-12-22 04:07:131
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1811812020-12-22 04:07:1321.130.09ABMagg-SloanOther_Other33N. MaícasInstrument: T80Cam/JAST80 (OAJ) Calibrated magnitude obtained using J-VAR and J-PLUS DR2 from differential photometry (aperture photometry) of the source compared to two stars in the neighbourhood. Star 1: (128.0967, 56.4680), Star 2 (128.1230, 56.4844).
r-SloanOther_Other2020-12-22 04:09:40 - 2020-12-22 04:09:401
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1811822020-12-22 04:09:4021.080.08ABMagr-SloanOther_Other40N. MaícasInstrument: T80Cam/JAST80 (OAJ). See Cenarro et al. 2019 Calibrated magnitude obtained using J-VAR and J-PLUS DR2 from differential photometry (aperture photometry) of the source compared to two stars in the neighbourhood. Star 1: (128.0967, 56.4680), Star 2 (128.1230, 56.4844).
i-SloanOther_Other2020-01-13 02:04:17 - 2020-12-22 04:13:442
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1811832020-12-22 04:13:4421.040.1ABMagi-SloanOther_Other34N. MaícasInstrument: T80Cam/JAST80 (OAJ). See Cenarro et al. 2019 Calibrated magnitude obtained using J-VAR and J-PLUS DR2 from differential photometry (aperture photometry) of the source compared to two stars in the neighbourhood. Star 1: (128.0967, 56.4680), Star 2 (128.1230, 56.4844).
1811802020-01-13 02:04:1721.4ABMagi-SloanOther_Other34[Last non detection] The non-detection also belongs to J-VAR project. Instrument: T80Cam/JAST80 (OAJ). See Cenarro et al. 2019 This is the average magnitude limit of J-VAR with the i filter (5 sigma over the background within a 3 arcsec aperture).
i-SloanPS1_GPC12020-12-23 10:33:36 - 2020-12-24 09:59:022
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1815052020-12-24 09:59:0218.950.0620.7ABMagi-SloanPS1_GPC145Robot
1815062020-12-23 10:33:3619.350.120.7ABMagi-SloanPS1_GPC145Robot
g-ZTFP48_ZTF-Cam2021-01-01 10:20:12 - 2021-01-01 10:20:121
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1830732021-01-01 10:20:1217.63640.069306419.0571ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
r-ZTFP48_ZTF-Cam2020-12-23 10:46:39 - 2021-01-01 08:40:212
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1830722021-01-01 08:40:2117.85960.10973818.4279ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1830712020-12-23 10:46:3919.4262ABMagr-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
952502021-01-01 16:43:48ALeRCEF. Forster, F.E. Bauer, A. Munoz-Arancibia, G. Pignata, L. Hernandez-Garcia, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, 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, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF08:32:25.987+56:27:53.642021-01-01 08:40:21.00317.8596r-ZTFPSNZTF20adadsgmZTFEarly SN candidate (g-rise > 0.27+-0.01 mag/day, r-rise > 0.25+-0.01 mag/day) classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20adadsgm
939652020-12-26 18:07:30PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS108:32:26.000+56:27:53.652020-12-23 10:33:36.00019.35i-SloanPSNPS20mpmPan-STARRS1
939642020-12-26 18:07:13PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS108:32:26.000+56:27:53.672020-12-24 09:59:02.40018.95i-SloanPSNPS20mpmPan-STARRS1
937662020-12-22 23:50:57hvrJ. Hernández-Fuertes, H. Vázquez Ramió, J. Varela (CEFCA), A. Ederoclite (IAG/USP), B. B. Siffert (UFRJ), L. Espinosa (IAG/USP), V. M. Placco (NSF/NOIRLab), A. Álvarez-Candal (ON), N. Maícas, C. López-Sanjuan, A. Marín-Franch, A. J. Cenarro (CEFCA)08:32:25.992+56:27:53.642020-12-22 03:54:32.00021.13g-SloanPSNJVAR20aJ-VAR is an Open Time project running with JAST80 at the Observatorio Astrofísico de Javalambre, Teruel (Spain). J-VAR is a variability oriented project observing with a subset of the J-PLUS (Cenarro et al. 2019) filter system: J0395 (narrow), g, J0515 (narrow), r, J0660 (narrow), i and J0861 (intermediate). The spectroscopic redshift of the host galaxy has been taken from SDSS.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
84722021-01-06 23:21:05ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.043947ZTF2021TNSCR..66....1D
84252021-01-04 21:17:13ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.043947ZTF2021TNSCR..38....1D

Comments

Object coordinates updated according to AT-report 93965 of Group Pan-STARRS1
Previous RA, DEC: 08:32:26.000, +56:27:53.67 (128.108331644, +56.4649082392)
Updated RA, DEC: 08:32:26.000, +56:27:53.65 (128.108333781, 56.4649014352)

Object coordinates updated according to AT-report 93964 of Group Pan-STARRS1
Previous RA, DEC: 08:32:25.992, +56:27:53.64 (128.1083, +56.4649)
Updated RA, DEC: 08:32:26.000, +56:27:53.67 (128.108331644, 56.4649082392)

Images in different filters showing the detection from J-VAR.