RA/DEC (2000)
11:41:01.770 -33:40:47.53
175.257375 -33.679869
Type
SN Ia
Redshift
0.053
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2018-05-05 19:55:12.000
TNS AT
Y
Public
Y
Discovery Mag
17.6
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018bfg - 2018-05-07 04:29:53 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
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▌Show N II at z=vexp= km/s
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▌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
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▌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),0 (observed)

Light curves

 ▌ASASSN-5_Payne-Gaposchkin_g
 ▌ASASSN-3_Paczynski_g
 ▌Gaia_Gaia-photometric_G
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
 ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
1992 2018-05-07 04:29:53 ESO-NTT / EFOSC2-NTT 1200 P. Clark, O. McBrien E. Kankare ePESSTO tns_2018bfg_2018-05-07_04-29-53_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bfg_2018-05-07_04-29-53_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-5_Payne-Gaposchkin 2018-05-06 03:21:36 - 2018-05-06 03:21:36 2458244.64 - 2458244.64 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
27689 2018-05-06 03:21:36 2458244.64 17.6 ABMag g-Sloan ASASSN-5_Payne-Gaposchkin
g-Sloan ASASSN-3_Paczynski 2018-05-03 05:16:48 - 2018-05-03 05:16:48 2458241.72 - 2458241.72 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
27688 2018-05-03 05:16:48 2458241.72 17.7 ABMag g-Sloan ASASSN-3_Paczynski [Last non detection]
G-Gaia Gaia_Gaia-photometric 2018-01-28 23:22:33 - 2018-05-31 03:31:40 2458147.4739931 - 2458269.6469907 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
29568 2018-05-31 03:31:40 2458269.6469907 18.48 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
29567 2018-01-28 23:22:33 2458147.4739931 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
19139 2018-06-06 12:06:27 Gaia_Bot1 A. Delgado, D. Harrison, S. Hodgkin et al. GaiaAlerts GaiaAlerts 11:41:01.770 -33:40:47.53 2018-05-31 03:31:40.000 18.48 G-Gaia PSN Gaia18bjy GaiaAlerts confirmed SN Ia, aka SN 2018bfg N
18169 2018-05-06 15:31:42 Krzysztof Stanek K. Z. Stanek, for the ASAS-SN team ASAS-SN ASAS-SN 11:41:01.860 -33:40:47.32 2018-05-05 19:55:12.000 17.6 g-Sloan PSN ASASSN-18jm ASAS-SN In several epochs, matches to a possible anonymous galaxy seen in DSS images 2018TNSTR.584....1S N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1987 2018-05-07 20:16:08 ePESSTO_Bot1 P. Clark, O. McBrien, E. Kankare, O. Yaron, N. Knezevic on behalf of ePESSTO ePESSTO SN Ia 0.053 1 ePESSTO 2018TNSCR.595....1C
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
1992 2018-05-07 04:29:53 ESO-NTT / EFOSC2-NTT 1200 P. Clark, O. McBrien E. Kankare ePESSTO tns_2018bfg_2018-05-07_04-29-53_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bfg_2018-05-07_04-29-53_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 19139 of Group GaiaAlerts
Previous RA, DEC: 11:41:01.860, -33:40:47.32 (175.25775, -33.67981)
Updated RA, DEC: 11:41:01.770, -33:40:47.53 (175.257375, -33.679869)