RA/DEC (2000)
13:38:26.170 -31:15:52.09
204.609042 -31.264469
Type
SN Ia
Redshift
0.036
Discovery ReportClassification Report
Related AstroNotes: 2021-6
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2020-12-22 07:55:12.000
TNS AT
Y
Public
Y
Host Name
ESO 444-IG 089 NED02
Host Redshift
0.038013
Discovery Mag
17
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020adlh - 2021-01-05 08:35:20 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-MLO_ATLAS-01_cyan
 ▌ASASSN-2_Cassius_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
8453 2021-01-05 08:35:20 ESO-NTT / EFOSC2-NTT 300 J. Gillanders, S. Srivastav M. Fulton, L. J. Shingles ePESSTO+ tns_2020adlh_2021-01-05_08-35-20_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020adlh_2021-01-05_08-35-20_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-3_Paczynski 2020-12-15 07:40:48 - 2020-12-15 07:40:48 2459198.82 - 2459198.82 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
181121 2020-12-15 07:40:48 2459198.82 17.7 ABMag g-Sloan ASASSN-3_Paczynski [Last non detection]
G-Gaia Gaia_Gaia-photometric 2020-09-15 22:04:48 - 2020-12-21 22:37:55 2459108.42 - 2459205.443 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
181222 2020-12-21 22:37:55 2459205.443 17.16 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
181221 2020-09-15 22:04:48 2459108.42 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-12-16 15:57:36 - 2020-12-16 15:57:36 2459200.165 - 2459200.165 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
182021 2020-12-16 15:57:36 2459200.165 15.58 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2020-12-24 15:15:50 - 2020-12-24 15:15:50 2459208.136 - 2459208.136 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
182022 2020-12-24 15:15:50 2459208.136 17.036 0.047 19.27 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
g-Sloan ASASSN-2_Cassius 2020-12-22 07:55:12 - 2020-12-22 07:55:12 2459205.83 - 2459205.83 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
181122 2020-12-22 07:55:12 2459205.83 17 ABMag g-Sloan 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
94400 2020-12-28 19:04:02 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 13:38:26.185 -31:15:51.80 2020-12-24 15:15:50.400 17.036 cyan-ATLAS PSN ATLAS20bjmr ATLAS N
93781 2020-12-23 12:05:06 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 13:38:26.170 -31:15:52.09 2020-12-21 22:37:55.200 17.16 G-Gaia PSN Gaia20fvy GaiaAlerts candidate SN near galaxy LEDA 2793451 N
93745 2020-12-22 21:03:35 Krzysztof Stanek K. Z. Stanek, for the ASAS-SN team ASAS-SN ASAS-SN 13:38:26.177 -31:15:52.88 2020-12-22 07:55:12.000 17 g-Sloan PSN ESO 444-IG 089 NED02 ASASSN-20qh ASAS-SN Detected in two cameras 2020TNSTR3876....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
8441 2021-01-05 19:30:43 ePESSTOplus_Bot1 J. Gillanders, S. Srivastav, M. Fulton, L. J. Shingles, E. Zimmerman on behalf of ePESSTO+ ePESSTO+ SN Ia 0.036 1 ePESSTO+ 2021TNSCR..49....1G
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
8453 2021-01-05 08:35:20 ESO-NTT / EFOSC2-NTT 300 J. Gillanders, S. Srivastav M. Fulton, L. J. Shingles ePESSTO+ tns_2020adlh_2021-01-05_08-35-20_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020adlh_2021-01-05_08-35-20_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Wed, 12/23/2020 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 93781 of Group GaiaAlerts
Previous RA, DEC: 13:38:26.177, -31:15:52.88 (204.60907, -31.26469)
Updated RA, DEC: 13:38:26.170, -31:15:52.09 (204.609042, -31.264469)