SN 2018bac
RA/DEC (2000)
10:42:42.163 +25:59:41.16
160.675677143 +25.9947657143
Type
SN Ia
Redshift
0.0372
Source Group
ATLAS
Discovery Date
2018-04-19 09:54:43
TNS AT
Y
Public
Y
Discovery Mag
18.161
Filter
cyan-ATLAS
Discoverer/s
J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)

Spectra

 SN_2018bac - 2018-04-24 06:55:24 P60 / SEDMz=
 SN_2018bac - 2018-04-24 06:55:23 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
19512018-04-24 06:55:24P60 / SEDMSEDM RobotJames Neill tns_2018bac_2018-04-24_06-55-24_P60_SED-Machine.txtObject
19482018-04-24 06:55:23P60 / SEDM660SEDMDon NeillZTF tns_2018bac_2018-04-24_06-55-23_P60_SED-Machine_ZTF.txtObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
i-SloanPS1_GPC12018-05-25 06:28:48 - 2018-05-25 06:28:481
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
291372018-05-25 06:28:4818.160.0820.7ABMagi-SloanPS1_GPC145Robot
cyan-ATLASATLAS1_ACAM12018-04-19 09:38:52 - 2018-04-19 09:54:432
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
272912018-04-19 09:54:4318.1610.17717.81ABMagcyan-ATLASATLAS1_ACAM130Robot
272902018-04-19 09:38:5218.41ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2018-04-13 00:47:31 - 2018-04-29 12:51:502
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
296322018-04-29 12:51:5017.040.2ABMagG-GaiaGaia_Gaia-photometric60Robot
296312018-04-13 00:47:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
191722018-06-07 19:00:42Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:42:42.150+25:59:41.242018-04-29 12:51:5017.04G-GaiaPSNGaia18bkoGaiaAlertsconfirmed SN Ia declining near galaxy SDSS J104242.23+255944.0, aka SN 2018bac
189322018-05-28 18:25:10PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS110:42:42.148+25:59:41.132018-05-25 06:28:4818.16i-SloanPSNPS18utPan-STARRS1
179632018-04-23 15:14:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS10:42:42.163+25:59:41.162018-04-19 09:54:4318.161cyan-ATLASPSNATLAS18nlyATLAS
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
19462018-04-25 01:40:28cfremlingChristoffer FremlingSN Ia0.0372
19432018-04-25 00:02:17nblagoNadejda BlagorodnovaZTFSN Ia0.0372ZTFBest fit to SN 1990n at -6d. Spectroscopic redshift from SDSS.