SN 2020vbs
RA/DEC (2000)
01:01:09.673 -15:15:04.42
15.290303612 -15.2512270567
Type
SN Ia
Redshift
0.054604
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-10-06 07:13:11.004
TNS AT
Y
Public
Y
Host Name
WISEA J010109.63-151501.8
Host Redshift
0.054604
Discovery Mag
18.693
Filter
g-ZTF
Reporter/s
F. Forster, A. Munoz-Arancibia, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, 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 broker

Spectra

 SN_2020vbs - 2020-10-09 09:26:04 UH88 / SNIFS (SCAT)z=
 SN_2020vbs - 2020-10-09 06:16:07 P60 / SEDM (ZTF)z=
Show H at z=vexp= km/s
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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
76312020-10-09 09:26:04UH88 / SNIFS2400TuckerSCAT tns_2020vbs_2459131.8931_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction pipeline, only blue channel available
76322020-10-09 06:16:07P60 / SEDM1800SEDmRobotD. NeillZTF tns_2020vbs_2020-10-09_06-16-07_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
z-SloanPS1_GPC12020-10-10 09:56:10 - 2020-10-10 09:56:101
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1631852020-10-10 09:56:1018.710.0520.4ABMagz-SloanPS1_GPC127Robot
w-PS1PS1_GPC12020-10-15 11:11:02 - 2020-10-15 11:11:021
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1659272020-10-15 11:11:0217.920.0122ABMagw-PS1PS1_GPC160Robot
cyan-ATLASATLAS1_ACAM12020-10-16 10:37:55 - 2020-10-16 10:37:551
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1657832020-10-16 10:37:5518.48ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
orange-ATLASATLAS1_ACAM12020-10-17 09:38:53 - 2020-10-17 09:38:531
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1657842020-10-17 09:38:5317.9230.06719.63ABMagorange-ATLASATLAS1_ACAM130Robot
g-ZTFP48_ZTF-Cam2020-10-06 07:13:11 - 2020-10-06 07:13:112
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1622392020-10-06 07:13:1118.6930.12993319.3549ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1635782020-10-06 07:13:1118.690.1319.35ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2020-09-25 08:31:01 - 2020-10-08 06:32:393
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1635792020-10-08 06:32:3918.410.0620.24ABMagr-ZTFP48_ZTF-Cam30
1622382020-09-25 08:31:0120.621ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
1635772020-09-25 08:31:0120.621ABMagr-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
864602020-10-18 13:08:32PS1_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-STARRS101:01:09.673-15:15:04.422020-10-15 11:11:02.40017.92w-PS1PSNPS20ijpPan-STARRS1
863402020-10-17 23:40:25ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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)ATLASATLAS01:01:09.658-15:15:04.872020-10-17 09:38:52.80017.923orange-ATLASPSNATLAS20bdogATLAS
849972020-10-12 06:44:00ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF01:01:09.658-15:15:04.482020-10-06 07:13:10.84818.69g-ZTFPSNZTF20achaxvoZTFSee arXiv:1904.05922 for selection criteria.
846962020-10-10 20:55:03YSE_Bot1D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak, H. Pfister (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, M. Willman, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)YSEPan-STARRS101:01:09.667-15:15:04.562020-10-10 09:56:09.60018.71z-SloanPSNPS20ijpPan-STARRS1
842072020-10-07 20:00:46ALeRCEF. Forster, A. Munoz-Arancibia, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, 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 brokerALeRCEZTF01:01:09.651-15:15:04.292020-10-06 07:13:11.00418.693g-ZTFPSNZTF20achaxvoZTFEarly SN candidate (g-rise > 0.17+-0.01 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20achaxvo
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
76192020-10-09 17:10:55ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.054604ZTF2020TNSCR3074....1D
76182020-10-09 10:23:32tuckermaM A Tucker (IfA, UH Manoa) on behalf of the SCAT teamSCATSN Ia0.055SCATNormal SN Ia a few days before maximum light. Redshift from the host galaxy, age from template cross-correlation via SNID (Blondin and Tonry 2007)2020TNSCR3073....1T

Comments

Object coordinates updated according to AT-report 86460 of Group Pan-STARRS1
Previous RA, DEC: 01:01:09.667, -15:15:04.56 (15.2902780016, -15.2512678959)
Updated RA, DEC: 01:01:09.673, -15:15:04.42 (15.290303612, -15.2512270567)

Object coordinates updated according to AT-report 84696 of Group Pan-STARRS1
Previous RA, DEC: 01:01:09.651, -15:15:04.29 (15.2902124, -15.2511929)
Updated RA, DEC: 01:01:09.667, -15:15:04.56 (15.2902780016, -15.2512678959)