RA/DEC (2000)
04:02:55.180 -31:20:16.62
60.729917 -31.33795
Type
SN Ia
Redshift
0.06
Discovery ReportClassification Report
Related AstroNotes: 2020-234
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2020-11-13 04:04:48.000
TNS AT
Y
Public
Y
Host Name
WISEA J040255.26-312018.9
Host Redshift
0.059658
Discovery Mag
18.2
Filter
g-Sloan
Reporter/s
K. Z. Stanek, D. Bersier, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020zqo - 2020-11-21 05:54:35 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
▌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

 ▌ASASSN-3_Paczynski_g_
 ▌Gaia_Gaia-photometric_G_
 ▌ATLAS-MLO_ATLAS-01_orange_
 ▌ATLAS-HKO_ATLAS-02_orange_
   
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
8059 2020-11-21 05:54:35 ESO-NTT / EFOSC2-NTT 600 N. Ihanec, M. Gromadzki E. Callis, M. Fraser ePESSTO+ tns_2020zqo_2020-11-21_05-54-35_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020zqo_2020-11-21_05-54-35_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-3_Paczynski 2020-11-11 03:50:24 - 2020-11-13 04:04:48 2459164.66 - 2459166.67 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
171421 2020-11-13 04:04:48 2459166.67 18.2 ABMag g-Sloan ASASSN-3_Paczynski
171420 2020-11-11 03:50:24 2459164.66 18.4 ABMag g-Sloan ASASSN-3_Paczynski [Last non detection]
G-Gaia Gaia_Gaia-photometric 2020-10-14 18:51:50 - 2020-12-04 18:33:07 2459137.286 - 2459188.273 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
177062 2020-12-04 18:33:07 2459188.273 18.74 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
177061 2020-10-14 18:51:50 2459137.286 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-11-06 10:59:31 - 2020-11-06 10:59:31 2459159.958 - 2459159.958 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
172412 2020-11-06 10:59:31 2459159.958 14.53 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-11-08 11:32:38 - 2020-11-08 11:32:38 2459161.981 - 2459161.981 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
172413 2020-11-08 11:32:38 2459161.981 18.67 0.165 19.17 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
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
91883 2020-12-07 06:49:11 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 04:02:55.180 -31:20:16.62 2020-12-04 18:33:07.200 18.74 G-Gaia PSN Gaia20fol GaiaAlerts confirmed SN Ia N
89712 2020-11-17 10:14:54 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 04:02:55.154 -31:20:16.62 2020-11-08 11:32:38.400 18.67 orange-ATLAS PSN ATLAS20bffc ATLAS N
89234 2020-11-15 10:56:28 Krzysztof Stanek K. Z. Stanek,D. Bersier,for the ASAS-SN team et al. ASAS-SN ASAS-SN 04:02:54.991 -31:20:16.19 2020-11-13 04:04:48.000 18.2 g-Sloan PSN WISEA J040255.26-312018.9 ASASSN-20od ASAS-SN Present in several epochs, on the rise 2020TNSTR3451....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
8047 2020-11-21 18:16:22 ePESSTOplus_Bot1 N. Ihanec, M. Gromadzki, E. Callis, M. Fraser, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.06 1 Add ePESSTO+ 2020TNSCR3524....1I
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
8059 2020-11-21 05:54:35 ESO-NTT / EFOSC2-NTT 600 N. Ihanec, M. Gromadzki E. Callis, M. Fraser ePESSTO+ tns_2020zqo_2020-11-21_05-54-35_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020zqo_2020-11-21_05-54-35_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Mon, 12/07/2020 - 06:30

Object coordinates updated

Object coordinates updated according to AT-report 91883 of Group GaiaAlerts
Previous RA, DEC: 04:02:55.154, -31:20:16.62 (60.729807907, -31.3379504651)
Updated RA, DEC: 04:02:55.180, -31:20:16.62 (60.729917, -31.33795)

TNS
System

Tue, 11/17/2020 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 89712 of Group ATLAS
Previous RA, DEC: 04:02:54.991, -31:20:16.19 (60.72913, -31.33783)
Updated RA, DEC: 04:02:55.154, -31:20:16.62 (60.729807907, -31.3379504651)