SN 2018bzn
RA/DEC (2000)
10:37:46.08 +05:27:59.08
159.44201 +5.46641
Type
SN Ia
Redshift
0.028
Source Group
ASAS-SN
Discovery Date
2018-05-26 01:12:00
TNS AT
Y
Public
Y
Host Name
SDSS J103746.12+052802.0
Discovery Mag
16.7
Filter
g-Sloan
Discoverer/s
K. Z. Stanek, for the ASAS-SN team
 2018-05-30 21:14:45 LT / FRODOspec (ASAS-SN)
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
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 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 (observed),0 (rest)
See separate spectra
Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
20752018-05-30 21:14:45LT / FRODOspec600David BersierDavid BersierASAS-SN tns_2018bzn_2018-05-30_21-14-45_LT_FRODOspec_ASAS-SN.datObjectASAS-SN
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12018-05-16 08:45:36 - 2018-05-16 08:45:361
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
290592018-05-16 08:45:3619.42ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
orange-ATLASATLAS1_ACAM12018-05-24 07:30:43 - 2018-05-24 07:30:431
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
290602018-05-24 07:30:4317.1760.06318.58ABMagorange-ATLASATLAS1_ACAM130Robot
G-GaiaGaia_Gaia-photometric2018-04-22 18:36:00 - 2018-07-12 17:13:552
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
319232018-07-12 17:13:5518.770.2ABMagG-GaiaGaia_Gaia-photometric60Robot
319222018-04-22 18:36:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-SloanASASSN-3_Paczynski2018-05-20 01:40:48 - 2018-05-26 01:12:002
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
290562018-05-26 01:12:0016.7ABMagg-SloanASASSN-3_Paczynski
290552018-05-20 01:40:4818.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
205782018-07-14 17:55:29Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:37:46.11+05:28:02.062018-07-12 17:13:5518.77G-GaiaPSNGaia18bubGaiaAlertsknown nuclear SN Ia, ASASSN-18lh/SN2018bzn
188742018-05-27 10:13:23ATLAS_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)ATLAS10:37:46.12+05:28:02.182018-05-24 07:30:4317.176orange-ATLASPSNATLAS18prdATLAS
188722018-05-26 23:09:29KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN10:37:46.08+05:27:59.082018-05-26 01:12:0016.7g-SloanPSNASASSN-18lhASAS-SNIn two epochs, on the rise
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
20702018-06-01 21:11:04dbersierDavid BersierASAS-SNSN Ia0.028ASAS-SNComparison with spectral templates finds numerous matches with SNe Ia a few days before maximum light, at an average redshift of 0.028.

Comments