SN 2018vx
RA/DEC (2000)
14:43:10.442 +17:28:18.23
220.79351 +17.47173
Type
SN Ia-91T-like
Redshift
0.043
Source Group
ASAS-SN
Discovery Date
2018-02-17 10:24:57
TNS AT
Y
Public
Y
Host Name
SDSS J144310.44+172816.5
Discovery Mag
17
Filter
g-Sloan
Discoverer/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2018vx - 2018-02-19 19:12:00 Lijiang-2.4m / YFOSCz=
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 I] at z=vexp= km/s
Show O II 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 [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 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
17482018-02-19 19:12:00Lijiang-2.4m / YFOSC1500Xiaoguang Yu tns_2018vx_2018-02-19.8_Lijiang-2.4m_YFOSC.datObject
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12018-02-14 16:13:26 - 2018-02-14 16:13:261
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
257802018-02-14 16:13:2617.310.16417.28ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12018-01-31 12:54:43 - 2018-01-31 12:54:431
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
257792018-01-31 12:54:4319.25ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-SloanASASSN-4_Leavitt2018-02-08 10:48:00 - 2018-02-17 10:24:572
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
255632018-02-17 10:24:5717ABMagg-SloanASASSN-4_Leavitt
255622018-02-08 10:48:0018.3ABMagg-SloanASASSN-4_Leavitt[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
171032018-03-03 20:34:01ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS14:43:10.469+17:28:16.852018-02-14 16:13:2617.31cyan-ATLASPSNATLAS18mgjATLAS
169752018-02-17 23:08:39KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN14:43:10.442+17:28:18.232018-02-17 10:24:5717g-SloanPSNASASSN-18dbASAS-SNIn several epochs, very faint SDSS candidate host galaxy
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
17432018-02-20 03:33:44jujiaJ.-J. Zhang, X.-G. Yu (YNAO); X.-F. Wang, X. Li, H,. Lin, L.-M. Rui, D.-X. Xiang (THU) SN Ia-91T-like0.043The spectrum matches the 91T-like SN Ia around maximum (e.g., 2005eq t=0 day; basing on the fit of SNID; Blondin and Tonry 2007, ApJ, 666, 1024)

Comments