RA/DEC (2000)
11:06:47.181 +14:12:26.13
166.6965875 +14.2072591667
Type
SN Ia
Redshift
0.046
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2017-03-20 09:08:38.000
TNS AT
Y
Public
Y
Discovery Mag
17.53
Filter
V-Johnson
Reporter/s
J. L. Prieto
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2017cig - 2017-03-26 04:48:00 LCO-duPont / WFCCD (None)z=
 ▌SN_2017cig - 2017-03-24 23:05:55 LT / SPRAT (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),0 (observed)

Light curves

 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌ASASSN-1_Brutus_V
   
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
1077 2017-03-26 04:48:00 LCO-duPont / WFCCD 900 N. Morrell N. Morrell None tns_2017cig_2017-03-26.2_LCO-duPont_WFCCD.dat tns_2017cig_2017-03-26.2_LCO-duPont_WFCCD.fits Object
872 2017-03-24 23:05:55 LT / SPRAT 600 Bersier Bersier ASAS-SN tns_2017cig_2017-03-24_23-05-55_LT_SPRAT_ASAS-SN.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
cyan-ATLAS ATLAS-HKO_ATLAS-02 2017-02-24 12:31:40 - 2017-03-04 10:49:26 2457809.0219907 - 2457816.9509954 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
15135 2017-03-04 10:49:26 2457816.9509954 19.04 0.15 19.7 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
15134 2017-02-24 12:31:40 2457809.0219907 19.65 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
V-Johnson ASASSN-1_Brutus 2017-03-16 10:29:36 - 2017-03-20 09:08:38 2457828.9372222 - 2457832.8809954 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
15129 2017-03-20 09:08:38 2457832.8809954 17.53 0.15 VegaMag V-Johnson ASASSN-1_Brutus
15130 2017-03-19 11:25:08 2457831.975787 17.18 0.18 VegaMag V-Johnson ASASSN-1_Brutus
15131 2017-03-17 11:39:34 2457829.9858102 17.14 0.12 VegaMag V-Johnson ASASSN-1_Brutus
15128 2017-03-16 10:29:36 2457828.9372222 16.96 VegaMag V-Johnson ASASSN-1_Brutus [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
10184 2017-03-20 19:45:02 ATLAS_Bot1 J. Tonry, B. Stalder, L. Denneau et al. ATLAS ATLAS 11:06:47.181 +14:12:26.13 2017-03-04 10:49:26.000 19.04 cyan-ATLAS PSN ATLAS17cwo ATLAS N
10182 2017-03-20 15:11:12 Jose Prieto J. L. Prieto ASAS-SN ASAS-SN 11:06:47.200 +14:12:24.90 2017-03-20 09:08:38.000 17.53 V-Johnson PSN ASASSN-17dt ASAS-SN In three epochs. 2017TNSTR.326....1P N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1073 2017-07-04 04:13:52 Nidia Morrell Nidia Morrell None SN Ia 0.046 1 ATel#10240 2017TNSCR1530....1M
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
1077 2017-03-26 04:48:00 LCO-duPont / WFCCD 900 N. Morrell N. Morrell None tns_2017cig_2017-03-26.2_LCO-duPont_WFCCD.dat tns_2017cig_2017-03-26.2_LCO-duPont_WFCCD.fits Object
862 2017-03-25 10:32:48 David Bersier David Bersier ASAS-SN SN Ia 0.05 1 ASAS-SN Classification with SNID shows that this is a type Ia supernova approximately 7 days past maximum light 2017TNSCR.352....1B
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
872 2017-03-24 23:05:55 LT / SPRAT 600 Bersier Bersier ASAS-SN tns_2017cig_2017-03-24_23-05-55_LT_SPRAT_ASAS-SN.dat Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 10184 of Group ATLAS
Previous RA, DEC: 11:06:47.200, +14:12:24.90 (166.696667, +14.206917)
Updated RA, DEC: 11:06:47.181, +14:12:26.13 (166.6965875, 14.2072591667)