SN 2017bkc
RA/DEC (2000)
17:50:30.120 -01:48:07.42
267.6255 -1.802061
Type
SN Ia
Redshift
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2017-02-23 15:21:36.000
TNS AT
Y
Public
Y
Host Name
2MASX J17503055-0148023
Host Redshift
0.017382
Comments
[Object redshift updated according to host-redshift by admin]
Discovery Mag
16.9
Filter
V-Johnson
Reporter/s
J. Brimacombe, K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2017bkc - 2017-02-25 09:13:32 LCO-duPont / WFCCD (ASAS-SN)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
Show C II at z=vexp= km/s
Show C III at z=vexp= km/s
Show C IV at z=vexp= km/s
Show N II at z=vexp= km/s
Show N III at z=vexp= km/s
Show N IV at z=vexp= km/s
Show N V 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 O V at z=vexp= km/s
Show O VI 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 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),
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
8322017-02-25 09:13:32LCO-duPont / WFCCDM. DroutASAS-SN tns_2017bkc_2457809.88440015_LCO-duPont_WFCCD_ASAS-SN.txt tns_2017bkc_2457809.88440015_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-1_Brutus2017-02-15 15:07:12 - 2017-02-23 15:21:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
139692017-02-23 15:21:3616.90.1VegaMagV-JohnsonASASSN-1_Brutus
139682017-02-15 15:07:1217.5VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
G-GaiaGaia_Gaia-photometric2017-03-13 12:37:26 - 2017-04-18 18:01:262
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
161932017-04-18 18:01:2618.550.2ABMagG-GaiaGaia_Gaia-photometric60Robot
161922017-03-13 12:37:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
109012017-04-20 17:41:05Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts17:50:30.120-01:48:07.422017-04-18 18:01:26.00018.55G-GaiaPSNGaia17bbjGaiaAlertsconfirmed SN Ia near galaxy 2MASX J17503055-0148023
94812017-02-24 18:44:04KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN17:50:29.974-01:48:09.072017-02-23 15:21:36.00016.9V-JohnsonPSNASASSN-17czASAS-SNConfirmed by J. Brimacombe
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
8222017-02-27 20:06:08jlprietoJ. L. Prieto, B. J. ShappeeASAS-SNSN IaASAS-SNWe obtained an optical spectrum of ASASSN-17cz on UT 2017 Feb. 25.4 with WFCCD mounted on the du Pont 2.4m telescope at Las Campanas Observatory. The spectrum shows that ASASSN-17cz is a normal Type Ia around maximum light. 2017TNSCR.259....1P

Comments

Object coordinates updated according to AT-report 10901 of Group GaiaAlerts
Previous RA, DEC: 17:50:29.974, -01:48:09.07 (267.62489, -1.80252)
Updated RA, DEC: 17:50:30.120, -01:48:07.42 (267.6255, -1.802061)