SN 2020seo
RA/DEC (2000)
01:24:34.856 -00:25:21.20
21.1452325517 -0.422556142583
Type
SN Ia
Redshift
0.0757538
Related AstroNotes: 2020-178
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-08-28 09:00:09.996
TNS AT
Y
Public
Y
Host Name
WISEA J012434.86-002521.2
Host Redshift
0.076813
Discovery Mag
19.6564
Filter
g-ZTF
Reporter/s
F. Forster, L. Hernandez-Garcia, A. Munoz-Arancibia, F.E. Bauer, 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
Separated 38,725.500 arcsec from TESS-active sector/s (29,30) source : RA=01:19:19.200, DEC=-11:06:00.00
Separated 38,725.500 arcsec from TESS-Sector30 source : RA=01:19:19.200, DEC=-11:06:00.00

Spectra

 SN_2020seo - 2020-09-16 03:48:24 APO-3.5m / DIS (ZTF)z=
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Show Tellurics 
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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
74892020-09-16 03:48:24APO-3.5m / DIS2700M. L. GrahamM. L. GrahamZTF tns_2020seo_2020-09-16_03-48-24_APO-3.5m_DIS_ZTF.ascii tns_2020seo_2020-09-16_03-48-24_APO-3.5m_DIS_ZTF.fitsObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12019-11-02 09:11:31 - 2019-11-02 09:11:311
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1594042019-11-02 09:11:3121.450.322ABMagw-PS1PS1_GPC145Robot
orange-ATLASATLAS1_ACAM12020-09-02 10:22:05 - 2020-09-08 12:46:052
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1569522020-09-08 12:46:0518.3640.12219.41ABMagorange-ATLASATLAS1_ACAM130Robot
1569512020-09-02 10:22:0518.59ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-08-25 11:05:30 - 2020-08-28 09:59:566
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1555812020-08-28 09:59:5619.59410.1428520.498ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1561392020-08-28 09:59:5619.590.1420.5ABMagg-ZTFP48_ZTF-Cam30
1555802020-08-28 09:00:1019.65640.14809420.4431ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1561382020-08-28 09:00:1019.660.1520.44ABMagg-ZTFP48_ZTF-Cam30
1555792020-08-25 11:05:3020.6941ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
1561372020-08-25 11:05:3020.6941ABMagg-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
828542020-09-21 17:09:52PS2_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-STARRS101:24:34.856-00:25:21.202019-11-02 09:11:31.20021.45w-PS1PSNPS20hriPan-STARRS1
815762020-09-08 21:14:01ATLAS_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)ATLASATLAS01:24:34.849-00:25:21.222020-09-08 12:46:04.80018.364orange-ATLASPSNATLAS20zgpATLAS
811422020-09-03 08:29:48ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF01:24:34.841-00:25:21.192020-08-28 09:00:10.36819.66g-ZTFPSNZTF20abxezimZTFSee arXiv:1904.05922 for selection criteria.
808822020-08-28 21:53:42ALeRCEF. Forster, L. Hernandez-Garcia, A. Munoz-Arancibia, F.E. Bauer, 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 brokerALeRCEZTF01:24:34.833-00:25:21.222020-08-28 09:00:09.99619.6564g-ZTFPSNZTF20abxezimZTFEarly SN candidate (g-rise > 0.36+-0.05 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20abxezim
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
74762020-09-16 14:50:34ZTF_Bot1Melissa L. Graham (UW), A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0757538ZTF2020TNSCR2830....1G

Comments

Object coordinates updated according to AT-report 82854 of Group Pan-STARRS1
Previous RA, DEC: 01:24:34.841, -00:25:21.19 (21.14517195, -0.42255215)
Updated RA, DEC: 01:24:34.856, -00:25:21.20 (21.1452325517, -0.422556142583)

Object coordinates updated according to AT-report 81142 of Group ZTF
Previous RA, DEC: 01:24:34.833, -00:25:21.22 (21.14513795, -0.422562)
Updated RA, DEC: 01:24:34.841, -00:25:21.19 (21.14517195, -0.42255215)