SN 2021dda
RA/DEC (2000)
12:19:11.084 +06:08:52.91
184.796182415 +6.14803184748
Type
SN Ia-91T-like
Redshift
0.07
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2021-02-10 09:04:09.696
TNS AT
Y
Public
Y
Discovery Mag
20.4723
Filter
g-ZTF
Reporter/s
K. De (Caltech) on behalf of ZTF

Spectra

 SN_2021dda - 2021-02-23 10:02:27 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 C II at z=vexp= km/s
Show C III at z=vexp= km/s
Show C IV at z=vexp= km/s
Show N II at z=vexp= km/s
Show N III at z=vexp= km/s
Show N IV at z=vexp= km/s
Show N V 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 O V at z=vexp= km/s
Show O VI 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 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
90582021-02-23 10:02:27P60 / SEDM2700SEDmRobotautoZTF tns_2021dda_2021-02-23_10-02-26.615641_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
g-SloanPS1_GPC12021-02-17 13:39:22 - 2021-02-17 13:39:221
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1942122021-02-17 13:39:2218.90.0621ABMagg-SloanPS1_GPC127Robot
g-ZTFP48_ZTF-Cam2021-02-08 09:05:49 - 2021-02-10 09:04:103
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1931522021-02-10 09:04:1020.472320.9205ABMagg-ZTFP48_ZTF-Cam30None
1949442021-02-10 09:04:1020.47230.18336620.9205ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF, classified by Fink
1949432021-02-08 09:05:4920.3587ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF, classified by Fink
r-ZTFP48_ZTF-Cam2021-02-08 11:41:19 - 2021-02-08 11:41:191
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1931512021-02-08 11:41:1920.4968ABMagr-ZTFP48_ZTF-Cam30None[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1005922021-02-27 20:15:04FinkJulien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink brokerFinkZTF12:19:11.080+06:08:52.992021-02-10 09:04:09.99820.4723g-ZTFPSNZTF21aajtsbaZTFEarly SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aajtsba
1002322021-02-22 18:16:49YSE_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-STARRS112:19:11.084+06:08:52.912021-02-17 13:39:21.60018.9g-SloanPSNPS21ahxPan-STARRS1
997662021-02-17 19:00:21ZTF_CLU_PUBLICK. De (Caltech) on behalf of ZTFZTFZTF12:19:11.092+06:08:52.872021-02-10 09:04:09.69620.4723g-ZTFPSNZTF21aajtsbaZTF
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
90482021-02-23 18:52:53ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia-91T-like0.07ZTF2021TNSCR.591....1D

Comments

Object coordinates updated according to AT-report 100232 of Group Pan-STARRS1
Previous RA, DEC: 12:19:11.092, +06:08:52.87 (184.7962158, +6.1480185)
Updated RA, DEC: 12:19:11.084, +06:08:52.91 (184.796182415, 6.14803184748)