SN 2020dow
RA/DEC (2000)
09:11:56.016 +27:54:01.72
137.983400288 +27.9004767873
Type
SN Ia
Redshift
0.0474
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2020-02-24 06:10:04.800
TNS AT
Y
Public
Y
Discovery Mag
20.2
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
Separated 26,563.500 arcsec from TESS-Sector21 source : RA=09:34:33.720, DEC=+33:27:06.12

Spectra

 SN_2020dow - 2020-03-05 03:30:27 P60 / SEDM (ZTF)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
Show O at z=vexp= km/s
Show [O I] at z=vexp= km/s
Show O II at z=vexp= km/s
Show [O II] at z=vexp= km/s
Show [O III] at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg II at z=vexp= km/s
Show Si II at z=vexp= km/s
Show S II at z=vexp= km/s
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
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   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
63682020-03-05 03:30:27P60 / SEDM1800SEDmRobotautoZTF tns_2020dow_2020-03-05_03-30-27_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
r-SloanPS1_GPC12020-03-11 09:53:17 - 2020-03-11 09:53:171
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1250342020-03-11 09:53:1717.280.0420.6ABMagr-SloanPS1_GPC127Robot
g-ZTFP48_ZTF-Cam2020-02-24 06:09:43 - 2020-02-24 06:55:255
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1234732020-02-24 06:55:2520.40.2220.83ABMagg-ZTFP48_ZTF-Cam30
1232532020-02-24 06:55:2520.40.2220.83ABMagg-ZTFP48_ZTF-Cam30
1230372020-02-24 06:10:0520.2ABMagg-ZTFP48_ZTF-Cam30ZTF
1234722020-02-24 06:09:4320.20.2220.8ABMagg-ZTFP48_ZTF-Cam30
1232522020-02-24 06:09:4320.20.2220.8ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2020-02-24 05:07:40 - 2020-02-26 04:56:384
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1230382020-02-26 04:56:3819ABMagr-ZTFP48_ZTF-Cam30ZTF
1230362020-02-24 05:08:1020.6ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
1234712020-02-24 05:07:4020.5958ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1232512020-02-24 05:07:4020.5958ABMagr-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
639912020-03-11 15:38:36YSE_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 (DARK, U Copenhagen), 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), K. Auchettl, E. Ramirez-Ruiz (UC Santa Cruz, DARK)YSEPan-STARRS109:11:56.016+27:54:01.722020-03-11 09:53:16.80017.28r-SloanPSNPS20abwPan-STARRS1
632002020-03-01 08:13:07ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:11:56.009+27:54:01.642020-02-24 06:09:43.20020.2g-ZTFPSNZTF20aarcpqlZTFSee arXiv:1904.05922 for selection criteria.
631212020-02-28 18:12:54ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:11:56.010+27:54:01.672020-02-24 06:09:43.20020.2g-ZTFPSNZTF20aarcpqlZTFSee arXiv:1904.05922 for selection criteria.
630152020-02-27 00:17:14ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF09:11:55.997+27:54:01.392020-02-24 06:10:04.80020.2g-ZTFPSNZTF20aarcpqlZTF
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
63602020-03-05 21:37:26ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0474ZTF

Comments

Object coordinates updated according to AT-report 63991 of Group Pan-STARRS1
Previous RA, DEC: 09:11:56.009, +27:54:01.64 (137.98337087143, +27.900455228571)
Updated RA, DEC: 09:11:56.016, +27:54:01.72 (137.983400288, 27.9004767873)

Object coordinates updated according to AT-report 63200 of Group ZTF
Previous RA, DEC: 09:11:56.010, +27:54:01.67 (137.9833762, +27.9004645)
Updated RA, DEC: 09:11:56.009, +27:54:01.64 (137.98337087143, 27.900455228571)

Object coordinates updated according to AT-report 63121 of Group ZTF
Previous RA, DEC: 09:11:55.997, +27:54:01.39 (137.9833196, +27.9003866)
Updated RA, DEC: 09:11:56.010, +27:54:01.67 (137.9833762, 27.9004645)