SN 2020acei
RA/DEC (2000)
09:44:05.629 -18:11:31.53
146.023453677 -18.1920912918
Type
SN Ia
Redshift
0.082
Discovery ReportClassification Report
Related AstroNotes: 2020-259
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-12-10 11:02:18.997
TNS AT
Y
Public
Y
Host Name
WISEA J094405.60-181129.6
Discovery Mag
19.5851
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, 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
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020acei - 2020-12-16 06:50:12 VLT-UT1 / FORS2 (adH0cc)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
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▌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
82392020-12-16 06:50:12VLT-UT1 / FORS2600serviceS. TaubenbergeradH0cc tns_2020acei_2020-12-16_06-50-12_VLT-UT1_FORS2_adH0cc.asci tns_2020acei_2020-12-16_06-50-12_VLT-UT1_FORS2_adH0cc.fitsObjectadH0ccQuick-reduction spectrum, telluric corrected
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12021-01-16 11:57:07 - 2021-01-16 11:57:071
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1881282021-01-16 11:57:0719.740.0322ABMagw-PS1PS1_GPC145Robot
cyan-ATLASATLAS1_ACAM12020-12-22 12:02:53 - 2020-12-22 12:02:531
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1828682020-12-22 12:02:5318.5140.0919.64ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12020-12-16 13:00:29 - 2020-12-16 13:00:291
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1828672020-12-16 13:00:2915.84ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-12-04 12:05:23 - 2020-12-10 11:02:193
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1790712020-12-10 11:02:1919.590.1519.91ABMagg-ZTFP48_ZTF-Cam30
1778992020-12-10 11:02:1919.58510.15436619.9062ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1778982020-12-04 12:05:2318.5739ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
r-ZTFP48_ZTF-Cam2020-11-26 12:06:10 - 2020-12-10 12:28:553
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1790722020-12-10 12:28:5519.70.1620.11ABMagr-ZTFP48_ZTF-Cam30
1779002020-12-10 12:28:5519.70470.15888720.1102ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1790702020-11-26 12:06:1020.0797ABMagr-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
973812021-01-19 15:19:03PS1_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-STARRS109:44:05.629-18:11:31.532021-01-16 11:57:07.20019.74w-PS1PSNPS21kgPan-STARRS1
951472020-12-31 01:09:07ATLAS_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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS09:44:05.620-18:11:31.752020-12-22 12:02:52.80018.514cyan-ATLASPSNATLAS20bjskATLAS
928082020-12-15 10:55:43ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:44:05.626-18:11:31.802020-12-10 11:02:18.81619.59g-ZTFPSNZTF20acwpfvqZTFSee arXiv:1904.05922 for selection criteria.
922952020-12-10 18:51:35ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, 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 brokerALeRCEZTF09:44:05.617-18:11:31.772020-12-10 11:02:18.99719.5851g-ZTFPSNZTF20acwpfvqZTFSN candidate 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/ZTF20acwpfvq
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
82272020-12-16 21:23:21csogezaS. Taubenberger, G. Csoernyei, C. Vogl, A. Floers, M. G. Cudmani, A. Holas, W. Hillebrandt, S. H. Suyu (MPA Garching), B. Leibundgut, J. Spyromilio (ESO), S. J. Smartt, M. Dobson (QUB), R. Kotak (Turku), R. Bruch, A. Gal-Yam (Weizmann), C. Lemon (Lausanne)adH0ccSN Ia0.082adH0ccThe spectrum is similar to those of normal Type Ia supernovae. According to GELATO (Harutyunyan et al., 2008), the spectrum is most similar to that of SN 2003kf 4 to 6 days before maximum. The redshift was determined from faint O III and H alpha emission of the host galaxy.2020TNSCR3810....1T

Comments

TNS System (WIS)

Tue, 01/19/2021 - 15:19

Object coordinates updated according to AT-report 97381 of Group Pan-STARRS1
Previous RA, DEC: 09:44:05.626, -18:11:31.80 (146.0234432, -18.192166725)
Updated RA, DEC: 09:44:05.629, -18:11:31.53 (146.023453677, -18.1920912918)

TNS System (WIS)

Tue, 12/15/2020 - 10:55

Object coordinates updated according to AT-report 92808 of Group ZTF
Previous RA, DEC: 09:44:05.617, -18:11:31.77 (146.0234044, -18.19215865)
Updated RA, DEC: 09:44:05.626, -18:11:31.80 (146.0234432, -18.192166725)