SN 2020aarh
RA/DEC (2000)
22:44:05.742 -03:38:11.55
341.023925362 -3.63654229603
Type
SN Ia
Redshift
0.06113
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-11-20 02:34:10.001
TNS AT
Y
Public
Y
Host Name
SDSS J224405.78-033807.3
Host Redshift
0.074
Discovery Mag
19.4765
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, A. Munoz-Arancibia, L. Hernandez-Garcia, G. Pignata, 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

Spectra

 SN_2020aarh - 2020-11-26 03:32:05 P60 / SEDM (ZTF)z=
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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
88322020-11-26 03:32:05P60 / SEDM2700SEDmRobotautoZTF tns_2020aarh_2020-11-26_03-32-05.300624_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12020-12-06 05:29:46 - 2020-12-06 05:29:461
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1803072020-12-06 05:29:4618.880.0222ABMagw-PS1PS1_GPC145Robot
orange-ATLASATLAS1_ACAM12020-11-27 06:12:58 - 2020-11-29 06:14:242
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1755992020-11-29 06:14:2418.5740.15918.84ABMagorange-ATLASATLAS1_ACAM130Robot
1755982020-11-27 06:12:5819.02ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-11-25 03:46:00 - 2020-11-25 03:46:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1743482020-11-25 03:46:0018.760.119.61ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2020-11-18 02:33:40 - 2020-11-20 02:34:104
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1743472020-11-20 02:34:1019.480.1120.29ABMagr-ZTFP48_ZTF-Cam30
1737472020-11-20 02:34:1019.47650.10654220.2946ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1743462020-11-18 02:33:4020.3223ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1737462020-11-18 02:33:4020.3223ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
933852020-12-19 18:55:29PS1_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-STARRS122:44:05.742-03:38:11.552020-12-06 05:29:45.60018.88w-PS1PSNPS20mkePan-STARRS1This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse.
912082020-11-30 16:09:20ATLAS_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)ATLASATLAS22:44:05.755-03:38:11.522020-11-29 06:14:24.00018.574orange-ATLASPSNATLAS20bgipATLAS
906882020-11-25 04:18:02ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF22:44:05.735-03:38:11.492020-11-20 02:34:09.98419.48r-ZTFPSNZTF20acrdadiZTFSee arXiv:1904.05922 for selection criteria.
904272020-11-21 02:04:34ALeRCEF. Forster, F.E. Bauer, A. Munoz-Arancibia, L. Hernandez-Garcia, G. Pignata, 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 brokerALeRCEZTF22:44:05.734-03:38:11.562020-11-20 02:34:10.00119.4765r-ZTFPSNZTF20acrdadiZTFEarly SN candidate (r-rise > 0.42+-0.05 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20acrdadi
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
88222021-02-09 13:43:55ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.06113ZTF2021TNSCR.405....1D

Comments

Object coordinates updated according to AT-report 93385 of Group Pan-STARRS1
Previous RA, DEC: 22:44:05.735, -03:38:11.49 (341.0238954, -3.63652615)
Updated RA, DEC: 22:44:05.742, -03:38:11.55 (341.023925362, -3.63654229603)

Object coordinates updated according to AT-report 90688 of Group ZTF
Previous RA, DEC: 22:44:05.734, -03:38:11.56 (341.0238898, -3.6365451)
Updated RA, DEC: 22:44:05.735, -03:38:11.49 (341.0238954, -3.63652615)