SN 2019xct
RA/DEC (2000)
00:38:50.128 -08:19:04.46
9.70886507881 -8.317904392
Type
SN IIb
Redshift
0.03
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2019-12-19 03:01:22.000
TNS AT
Y
Public
Y
Host Name
SDSS J003849.83-081859.1
Host Redshift
0.029
Discovery Mag
18.7863
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, 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_2019xct - 2019-12-27 07:08:14 UH88 / SNIFS (SCAT)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
57972019-12-27 07:08:14UH88 / SNIFS1800Aaron DoSCAT tns_2019xct_2019-12-27_07-08-14_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction pipeline.
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12020-07-29 13:58:05 - 2020-07-29 13:58:051
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1593552020-07-29 13:58:0521.750.1622ABMagw-PS1PS1_GPC145Robot
orange-ATLASATLAS1_ACAM12019-12-15 07:59:31 - 2019-12-19 06:31:402
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1075202019-12-19 06:31:4018.9960.15219.54ABMagorange-ATLASATLAS1_ACAM130Robot
1075192019-12-15 07:59:3118.66ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2019-12-19 03:01:22 - 2020-01-05 02:03:593
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1124302020-01-05 02:03:59190.2218.99ABMagg-ZTFP48_ZTF-Cam30
1072772019-12-19 03:01:2218.78630.072518220.2822ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1124292019-12-19 03:01:2218.790.0720.28ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2019-12-16 02:01:41 - 2019-12-16 02:01:422
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1072762019-12-16 02:01:4219.929ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
1124282019-12-16 02:01:4119.929ABMagr-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
828152020-09-21 10:34:15PS1_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-STARRS100:38:50.128-08:19:04.462020-07-29 13:58:04.80021.75w-PS1PSNPS20hqnPan-STARRS1
582602020-01-08 07:20:23ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF00:38:50.125-08:19:04.402019-12-19 03:01:22.00018.79g-ZTFPSNZTF19aczmnqyZTFSee arXiv:1904.05922 for selection criteria.
551572019-12-20 12:15:04ATLAS_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)ATLASATLAS00:38:50.111-08:19:04.322019-12-19 06:31:40.00018.996orange-ATLASPSNATLAS19bdotATLAS
550532019-12-19 16:00:58ALeRCEF. Forster, F.E. Bauer, G. Pignata, 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 brokerALeRCEZTF00:38:50.129-08:19:04.322019-12-19 03:01:22.00018.7863g-ZTFPSNZTF19aczmnqyZTFEarly SN candidate (g-rise > 0.06+-0.00 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19aczmnqy
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
57892019-12-30 16:27:56adoAaron Do, Michael A Tucker, Anna V Payne, Jason T Hinkle, Mark E Huber, Benjamin J Shappee (IfA UH Manoa)SCATSN IIb0.03SCATSeems to have H alpha and HeI 5876 emission at z ~ 0.032019TNSCR2750....1D

Comments

Object coordinates updated according to AT-report 82815 of Group Pan-STARRS1
Previous RA, DEC: 00:38:50.125, -08:19:04.40 (9.70885295, -8.3178889)
Updated RA, DEC: 00:38:50.128, -08:19:04.46 (9.70886507881, -8.317904392)

Object coordinates updated according to AT-report 58260 of Group ZTF
Previous RA, DEC: 00:38:50.129, -08:19:04.32 (9.7088693, -8.3178671)
Updated RA, DEC: 00:38:50.125, -08:19:04.40 (9.70885295, -8.3178889)