SN 2018hbh
RA/DEC (2000)
22:20:35.900 -30:11:59.06
335.149583 -30.199739
Type
SN Ia
Redshift
0.072
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2018-10-03 02:09:36.000
TNS AT
Y
Public
Y
Host Name
GALEXASC J222036.16-301159.2
Host Redshift
0.0701
Discovery Mag
17.7
Filter
g-Sloan
Reporter/s
J. Brimacombe, G. Christie, K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2018hbh - 2018-10-04 05:08:47 SOAR / Goodman (None)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
28482018-10-04 05:08:47SOAR / GoodmanR. CartierR. CartierNone tns_2018hbh_2018-10-04_05-08-47_SOAR_Goodman.asciiObject
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12018-09-10 09:57:36 - 2018-09-16 10:37:552
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
387292018-09-16 10:37:5519.4510.17219.46ABMagorange-ATLASATLAS1_ACAM130Robot
387282018-09-10 09:57:3619.2ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2018-06-02 09:24:28 - 2018-10-12 20:02:242
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
377152018-10-12 20:02:2418.60.2ABMagG-GaiaGaia_Gaia-photometric60Robot
377142018-06-02 09:24:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-SloanASASSN-3_Paczynski2018-10-03 02:09:36 - 2018-10-03 02:09:361
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
371182018-10-03 02:09:3617.7ABMagg-SloanASASSN-3_Paczynski
g-SloanASASSN-4_Leavitt2018-10-01 06:43:12 - 2018-10-01 06:43:121
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
371172018-10-01 06:43:1217.4ABMagg-SloanASASSN-4_Leavitt[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
240852018-11-06 15:25:04ATLAS_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, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS22:20:35.906-30:11:58.792018-09-16 10:37:55.00019.451orange-ATLASPSNATLAS18vsnATLAS
236062018-10-15 22:04:45Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:20:35.900-30:11:59.062018-10-12 20:02:24.00018.6G-GaiaPSNGaia18dapGaiaAlertsconfirmed SN Ia, aka SN 2018hbh
233092018-10-03 13:43:34KZStanekJ. Brimacombe, G. Christie, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:20:35.868-30:11:54.742018-10-03 02:09:36.00017.7g-SloanPSNASASSN-18wrASAS-SNConfirmed by follow-up imaging
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
28412018-10-05 15:56:45rcartierR. Cartier (CTIO), G. Terreran (Northwestern), R. Margutti (Northwestern), P. Blanchard (CfA/Harvard)NoneSN Ia0.0722018TNSCR1514....1C

Comments

Object coordinates updated according to AT-report 23606 of Group GaiaAlerts
Previous RA, DEC: 22:20:35.868, -30:11:54.74 (335.14945, -30.19854)
Updated RA, DEC: 22:20:35.900, -30:11:59.06 (335.149583, -30.199739)