RA/DEC (2000)
18:01:00.854 +61:41:46.88
270.253557917 +61.6963541667
Type
SN IIb
Redshift
0.035
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2018-01-29 12:14:24.000
TNS AT
Y
Public
Y
Discovery Mag
17.4
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2018mc - 2018-02-14 06:27:39 NOT / ALFOSC (NUTS)z=
Show H at z=vexp= km/s
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Show N II at z=vexp= km/s
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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
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Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ASASSN-4_Leavitt_g
 ATLAS-MLO_ATLAS-01_orange
 ATLAS-HKO_ATLAS-02_orange
 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
1736 2018-02-14 06:27:39 NOT / ALFOSC 1200 John Telting Stefano Benetti NUTS tns_2018mc_2018-02-14_06-27-39_NOT_ALFOSC_NUTS. tns_2018mc_2018-02-14_06-27-39_NOT_ALFOSC_NUTS.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-4_Leavitt 2018-01-29 12:14:24 - 2018-01-29 12:14:24 2458148.01 - 2458148.01 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25091 2018-01-29 12:14:24 2458148.01 17.4 ABMag g-Sloan ASASSN-4_Leavitt
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-03-29 14:19:40 - 2018-03-29 14:19:40 2458207.0969907 - 2458207.0969907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
26824 2018-03-29 14:19:40 2458207.0969907 18 0.122 18.64 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2018-03-03 15:33:07 - 2018-03-03 15:33:07 2458181.1479977 - 2458181.1479977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
26823 2018-03-03 15:33:07 2458181.1479977 17.55 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
V-Johnson ASASSN-1_Brutus 2018-01-22 16:04:48 - 2018-01-22 16:04:48 2458141.17 - 2458141.17 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25090 2018-01-22 16:04:48 2458141.17 16.6 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 Bibcode Unreal Auto classification
17679 2018-04-09 17:52:02 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 18:01:00.854 +61:41:46.88 2018-03-29 14:19:40.000 18 orange-ATLAS PSN ATLAS18nab ATLAS N
16678 2018-01-30 00:06:32 Krzysztof Stanek K. Z. Stanek,for the ASAS-SN team et al. ASAS-SN ASAS-SN 18:01:01.061 +61:41:45.02 2018-01-29 12:14:24.000 17.4 g-Sloan PSN ASASSN-18bq ASAS-SN In several epochs, on the rise, near uncatalogued faint, blue galaxy visible in PS1 images 2018TNSTR.136....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
1731 2018-02-16 10:57:20 Jussi Harmanen Jussi Harmanen NUTS SN IIb 0.035 1 NUTS Redshift z = 0.03-0.04 based on SN features. Matches type IIb SNe few days after maximum light. ATel #11305 2018TNSCR.231....1H
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
1736 2018-02-14 06:27:39 NOT / ALFOSC 1200 John Telting Stefano Benetti NUTS tns_2018mc_2018-02-14_06-27-39_NOT_ALFOSC_NUTS. tns_2018mc_2018-02-14_06-27-39_NOT_ALFOSC_NUTS.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 17679 of Group ATLAS
Previous RA, DEC: 18:01:01.061, +61:41:45.02 (270.25442, +61.69584)
Updated RA, DEC: 18:01:00.854, +61:41:46.88 (270.253557917, 61.6963541667)