RA/DEC (2000)
09:19:49.520 -68:54:32.87
139.956333 -68.909131
Type
SN II
Redshift
0.0114
Discovery ReportClassification Report
Related AstroNotes: 2021-315
Reporting Group
None
Discovering Data Source
None
Discovery Date
2021-12-06 23:15:21.600
TNS AT
Y
Public
Y
Host Name
ESO 61-8
Host Redshift
0.011405
Discovery Mag
16.8
Filter
L-
Reporter/s
Grzegorz Duszanowicz
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021agdm - 2021-12-12 08:03:17 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

 ▌Gaia_Gaia-photometric_G
 ▌Other_Other_L
 ▌Other_Other_Clear
   
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
11582 2021-12-12 08:03:17 ESO-NTT / EFOSC2-NTT 300 G. Dimitriadis R. Cartier ePESSTO+ tns_2021agdm_2021-12-12_08-03-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021agdm_2021-12-12_08-03-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2021-12-01 09:15:50 - 2022-01-06 02:25:26 2459549.886 - 2459585.601 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
263657 2022-01-06 02:25:26 2459585.601 17.43 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
263656 2021-12-01 09:15:50 2459549.886 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
L- Other_Other 2021-11-25 01:59:36 - 2021-12-06 23:15:22 2459543.5830556 - 2459555.469 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
257626 2021-12-06 23:15:22 2459555.469 16.8 0.1 20 VegaMag L- Other_Other 45 G. Duszanowicz Scope: 0.355m f/7.7 SCT and cooled CMOS camera
257625 2021-11-25 01:59:36 2459543.5830556 19.5 VegaMag L- Other_Other 45 G. Duszanowicz [Last non detection] Scope: 0.355m f/7.7 SCT and cooled CMOS camera
Clear- Other_Other 2017-03-19 02:31:22 - 2022-01-09 04:17:53 2457831.60511 - 2459588.67908 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
260725 2022-01-09 04:17:53 2459588.67908 17.4 18.5 VegaMag Clear- Other_Other 180 Robot MASTER-OAFA
260724 2022-01-09 04:11:13 2459588.67446 16.8 18.5 VegaMag Clear- Other_Other 180 Robot MASTER-OAFA
260723 2017-03-19 02:31:22 2457831.60511 19.5 VegaMag Clear- Other_Other 180 Robot [Last non detection] MASTER-OAFA
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
135526 2022-02-03 08:39:41 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 09:19:49.520 -68:54:32.87 2022-01-06 02:25:26.400 17.43 G-Gaia PSN Gaia22aky GaiaAlerts Confirmed SN II N
133497 2022-01-09 06:25:39 MASTER K.Zhirkov,V. Lipunov,V.Kornilov et al. MASTER MASTER 09:19:49.790 -68:54:32.00 2022-01-09 04:11:13.344 16.8 Clear- PSN MASTER OT J091949.79-685432.0 MASTER N
131077 2021-12-07 19:01:55 Grzegorz Duszanowicz Grzegorz Duszanowicz et al. 09:19:49.500 -68:54:32.90 2021-12-06 23:15:21.600 16.8 L- PSN ESO 61-8 MSOSSP_07 PSH G. Duszanowicz reports the discovery of a possible supernova in ESO 61-8 (PGC 26383) at mag 16.8 (limit 20.0mg). Object was detected on images taken with 0.355m f/7.7 SCT and cooled CMOS camera, luminance filter. 2021TNSTR4112....1D N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
11528 2021-12-12 19:55:33 ePESSTOplus_Bot1 G. Dimitriadis, R. Cartier, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN II 0.0114 1 Add ePESSTO+ 2021TNSCR4138....1D
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
11582 2021-12-12 08:03:17 ESO-NTT / EFOSC2-NTT 300 G. Dimitriadis R. Cartier ePESSTO+ tns_2021agdm_2021-12-12_08-03-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021agdm_2021-12-12_08-03-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Thu, 02/03/2022 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 135526 of Group GaiaAlerts
Previous RA, DEC: 09:19:49.500, -68:54:32.90 (139.95625, -68.909139)
Updated RA, DEC: 09:19:49.520, -68:54:32.87 (139.956333, -68.909131)