RA/DEC (2000)
14:09:01.392 -30:33:27.19
212.2558 -30.5575525
Type
SN Ia
Redshift
0.0234
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2018-02-24 06:00:00.000
TNS AT
Y
Public
Y
Host Name
2MASX J14090127-3033321
Host Redshift
0.023436
Discovery Mag
16.5
Filter
V-Johnson
Reporter/s
J. Brimacombe, K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018yh - 2018-03-24 09:26:09 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 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
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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-3_Paczynski_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ASASSN-2_Cassius_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
1800 2018-03-24 09:26:09 ESO-NTT / EFOSC2-NTT 600 Christian Vogl, Andreas Flörs, Stefan Taubenberger Lina Tomasella ePESSTO tns_2018yh_2018-03-24_09-26-09_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018yh_2018-03-24_09-26-09_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-3_Paczynski 2018-02-17 05:02:24 - 2018-02-17 05:02:24 2458166.71 - 2458166.71 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25705 2018-02-17 05:02:24 2458166.71 18.3 ABMag g-Sloan ASASSN-3_Paczynski [Last non detection]
G-Gaia Gaia_Gaia-photometric 2018-01-30 09:02:52 - 2018-03-08 02:35:31 2458148.8769907 - 2458185.6079977 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
26050 2018-03-08 02:35:31 2458185.6079977 17.38 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
26049 2018-01-30 09:02:52 2458148.8769907 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-01-29 15:59:02 - 2018-02-02 15:14:24 2458148.166 - 2458152.135 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
140320 2018-02-02 15:14:24 2458152.135 18.191 0.162 18.49 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
140319 2018-01-29 15:59:02 2458148.166 19 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
V-Johnson ASASSN-2_Cassius 2018-02-24 06:00:00 - 2018-02-24 06:00:00 2458173.75 - 2458173.75 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25706 2018-02-24 06:00:00 2458173.75 16.5 VegaMag V-Johnson ASASSN-2_Cassius
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
72504 2020-05-31 21:59:13 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 14:09:01.392 -30:33:27.19 2018-02-02 15:14:24.000 18.191 orange-ATLAS PSN ATLAS18bclu ATLAS N
17269 2018-03-12 09:20:05 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 14:09:01.370 -30:33:26.53 2018-03-08 02:35:31.000 17.38 G-Gaia PSN Gaia18aom GaiaAlerts candidate SN near galaxy 2MASX J14090127-3033321, GS-TEC predicts SN Ia N
17055 2018-02-24 19:18:06 Krzysztof Stanek J. Brimacombe,K. Z. Stanek,for the ASAS-SN team et al. ASAS-SN ASAS-SN 14:09:01.379 -30:33:26.46 2018-02-24 06:00:00.000 16.5 V-Johnson PSN 2MASX J14090127-3033321 ASASSN-18dt ASAS-SN In several epochs, confirmed by follow-up imaging 2018TNSTR.265....1B N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1795 2018-03-24 20:46:59 ePESSTO_Bot1 Christian Vogl, Andreas Flörs, Stefan Taubenberger, Lina Tomasella, O. Yaron, N. Knezevic on behalf of ePESSTO ePESSTO SN Ia 0.0234 1 Add ePESSTO 2018TNSCR.392....1V
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
1800 2018-03-24 09:26:09 ESO-NTT / EFOSC2-NTT 600 Christian Vogl, Andreas Flörs, Stefan Taubenberger Lina Tomasella ePESSTO tns_2018yh_2018-03-24_09-26-09_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018yh_2018-03-24_09-26-09_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object

Comments

TNS
System

Sun, 05/31/2020 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 72504 of Group ATLAS
Previous RA, DEC: 14:09:01.370, -30:33:26.53 (212.255708, -30.557369)
Updated RA, DEC: 14:09:01.392, -30:33:27.19 (212.2558, -30.5575525)

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 17269 of Group GaiaAlerts
Previous RA, DEC: 14:09:01.379, -30:33:26.46 (212.255746, -30.55735)
Updated RA, DEC: 14:09:01.370, -30:33:26.53 (212.255708, -30.557369)