RA/DEC (2000)
04:19:53.400 -54:56:53.09
64.9725 -54.948081
Type
SN Ia
Redshift
0.005
Discovery ReportClassification Report
Related AstroNotes: 2021-290, 2025-129
Reporting Group
DLT40
Discovering Data Source
DLT40
Discovery Date
2021-11-11 12:30:43.776
TNS AT
Y
Public
Y
Host Name
NGC1566
Discovery Mag
17.2488
Filter
Clear-
Reporter/s
S. Valenti, D.J.Sand, S. Wyatt, M. Lundquist, R. Amaro, J. Andrews, J. Jencson, Y. Dong, S. Davis, D. Janzen
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021aefx - 2021-12-03 04:57:22 Other / Other (None)z=
 ▌SN_2021aefx - 2021-11-14 01:50:38 Other / Other (None)z=
 ▌SN_2021aefx - 2021-11-13 06:22:58 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
 ▌SN_2021aefx - 2021-11-11 20:55:27 SALT / RSS (Global SN Project)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_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
11540 2021-12-03 04:57:22 Other / Other 4800 S. Charbonnel - O. Garde - P. Le Dû - L. Mulato - T. Petit O. Garde None tns_2021aefx_2459551.7065_Other_Other.dat tns_2021aefx_2459551.7065_Other_Other.fit Object RC 12 inch + Alpy 600 R=575 + ATIK 414ex bin 1x1 mode
11417 2021-11-14 01:50:38 Other / Other 10800 S. Charbonnel - O. Garde - P. Le Dû - L. Mulato - T. Petit O. Garde None tns_2021aefx_2021-11-14_01-50-38_Other_Other.dat tns_2021aefx_2021-11-14_01-50-38_Other_Other.fit Sky RC 12 inch + Alpy 600 R=575 + ATIK 414ex bin 1x1 mode
11413 2021-11-13 06:22:58 ESO-NTT / EFOSC2-NTT 300 Francesca Onori, Roberta Carini Paolo D'Avanzo, Andrea Melandri ePESSTO+ tns_2021aefx_2021-11-13_06-22-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021aefx_2021-11-13_06-22-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
11404 2021-11-11 20:55:27 SALT / RSS 2293 S. Randriamampandry S. W. Jha Global SN Project tns_2021aefx_2021-11-11_20-55-27.449_SALT_RSS_Global_SN_Project.dat tns_2021aefx_2021-11-11_20-55-27.449_SALT_RSS_Global_SN_Project.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2021-11-05 21:48:58 - 2021-12-09 19:39:22 2459524.409 - 2459558.319 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
257711 2021-12-09 19:39:22 2459558.319 12.55 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
257710 2021-11-05 21:48:58 2459524.409 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
Clear- Other_Other 2018-08-08 02:35:06 - 2022-04-03 17:24:00 2458338.60771 - 2459673.225 14
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
275338 2022-04-03 17:24:00 2459673.225 16.2 17.3 VegaMag Clear- Other_Other 60 Robot MASTER-SAAO
275337 2022-04-03 17:22:41 2459673.22408 15.7 17.1 VegaMag Clear- Other_Other 60 Robot MASTER-SAAO
262363 2022-01-22 19:33:58 2459602.31525 13.9 17.5 VegaMag Clear- Other_Other 60 Robot MASTER-SAAO
262362 2022-01-22 19:11:54 2459602.29993 13.9 17.5 VegaMag Clear- Other_Other 60 Robot MASTER-SAAO
262366 2022-01-19 19:13:06 2459599.30076 13.9 17.3 VegaMag Clear- Other_Other 60 Robot MASTER-SAAO
262365 2022-01-19 19:11:46 2459599.29984 13.9 17.5 VegaMag Clear- Other_Other 60 Robot MASTER-SAAO
255440 2021-11-19 22:44:14 2459538.44739 12.8 17.1 VegaMag Clear- Other_Other 60 Robot MASTER-SAAO
255439 2021-11-19 22:42:55 2459538.44647 12.9 17.4 VegaMag Clear- Other_Other 60 Robot MASTER-SAAO
253827 2021-11-11 08:13:53 2459529.84298 17.2488 0.05 ABMag Clear- Other_Other 60 Robot Prompt5 0.4m
253826 2021-11-06 07:52:17 2459524.82798 19.346 ABMag Clear- Other_Other 60 Robot [Last non detection] Prompt5 0.4m
262361 2020-10-28 00:15:26 2459150.51072 24 VegaMag Clear- Other_Other 60 Robot [Last non detection] MASTER-SAAO
275336 2020-10-28 00:15:26 2459150.51072 24 VegaMag Clear- Other_Other 60 Robot [Last non detection] MASTER-SAAO
255438 2018-08-08 02:35:06 2458338.60771 18.5 VegaMag Clear- Other_Other 180 Robot [Last non detection] MASTER-SAAO
262364 2018-08-08 02:35:06 2458338.60771 18.5 VegaMag Clear- Other_Other 180 Robot [Last non detection] MASTER-SAAO
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
143944 2022-04-06 21:36:33 MASTER Ya.Kechin, V. Lipunov, V.Kornilov et al. MASTER MASTER 04:19:53.400 -54:56:53.30 2022-04-03 17:22:40.512 15.7 Clear- PSN MASTER OT J041953.40-545653.3 MASTER N
134609 2022-01-25 09:56:07 MASTER Ya.Kechin, V. Lipunov, V.Kornilov et al. MASTER MASTER 04:19:53.430 -54:56:53.50 2022-01-19 19:11:46.176 13.9 Clear- PSN MASTER OT J041953.43-545653.5 MASTER N
134608 2022-01-25 09:54:50 MASTER O.Gress, V. Lipunov, V.Kornilov et al. MASTER MASTER 04:19:53.450 -54:56:53.30 2022-01-22 19:11:53.952 13.9 Clear- PSN MASTER OT J041953.45-545653.3 MASTER N
131119 2021-12-11 10:40:10 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 04:19:53.400 -54:56:53.09 2021-12-09 19:39:21.600 12.55 G-Gaia PSN Gaia21fml GaiaAlerts confirmed SN Ia N
129881 2021-11-20 05:40:18 MASTER Ya.Kechin, V. Lipunov, V.Kornilov et al. MASTER MASTER 04:19:53.410 -54:56:53.30 2021-11-19 22:42:55.008 12.9 Clear- PSN MASTER OT J041953.41-545653.3 MASTER N
129095 2021-11-11 12:30:45 DLT40_bot1 S. Valenti, D.J.Sand, S. Wyatt et al. DLT40 DLT40 04:19:53.320 -54:56:52.60 2021-11-11 12:30:43.776 17.2488 Clear- PSN NGC1566 DLT21ae DLT40 2021TNSTR3864....1V N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
11486 2021-12-03 10:33:29 Olivier GARDE S. Charbonnel - O. Garde - P. Le Dû - L. Mulato - T. Petit None SN Ia 0.005 1 1 2021TNSCR4090....1P
Related files
File Comments Last Modified (UT) Modified By
tns_2021aefx_classrep_11486.fit 2021-12-03 10:33:29 Olivier GARDE
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
11540 2021-12-03 04:57:22 Other / Other 4800 S. Charbonnel - O. Garde - P. Le Dû - L. Mulato - T. Petit O. Garde None tns_2021aefx_2459551.7065_Other_Other.dat tns_2021aefx_2459551.7065_Other_Other.fit Object RC 12 inch + Alpy 600 R=575 + ATIK 414ex bin 1x1 mode
11363 2021-11-14 11:08:56 Olivier GARDE Olivier GARDE None SN Ia 0.005 1 1 2021TNSCR3914....1G
Related files
File Comments Last Modified (UT) Modified By
tns_2021aefx_classrep_11363.fit 2SPOT remote spectrocopy at Deep Sky Chile 2021-11-14 11:08:56 Olivier GARDE
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
11417 2021-11-14 01:50:38 Other / Other 10800 S. Charbonnel - O. Garde - P. Le Dû - L. Mulato - T. Petit O. Garde None tns_2021aefx_2021-11-14_01-50-38_Other_Other.dat tns_2021aefx_2021-11-14_01-50-38_Other_Other.fit Sky RC 12 inch + Alpy 600 R=575 + ATIK 414ex bin 1x1 mode
11359 2021-11-13 15:00:16 ePESSTOplus_Bot1 Francesca Onori, Roberta Carini, Paolo D'Avanzo, Andrea Melandri, R.J. Bruch on behalf of ePESSTO+ ePESSTO+ SN Ia 0.005 1 ePESSTO+ 2021TNSCR3899....1O
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
11413 2021-11-13 06:22:58 ESO-NTT / EFOSC2-NTT 300 Francesca Onori, Roberta Carini Paolo D'Avanzo, Andrea Melandri ePESSTO+ tns_2021aefx_2021-11-13_06-22-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021aefx_2021-11-13_06-22-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
11350 2021-11-12 18:28:18 K. Azalee Bostroem K. Azalee Bostroem, S. W. Jha, S. Randriamampandry, S. Valenti, D.J. Sand, S. Wyatt, M. Lundquist, J. Andrews, J. Jencson, Y. Dong, D. Janzen, J. Pearson, G. Hosseinzadeh, N. Meza Global SN Project SN I 0.005 1 Global SN Project Young SN with rising light curve, 5 day non-detection. Possible Si II at 28,000 km/s. Could be SN Ib/c, SN Ic-BL, or SN Ia. Follow up strongly encouraged. 2021TNSCR3888....1B
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
11404 2021-11-11 20:55:27 SALT / RSS 2293 S. Randriamampandry S. W. Jha Global SN Project tns_2021aefx_2021-11-11_20-55-27.449_SALT_RSS_Global_SN_Project.dat tns_2021aefx_2021-11-11_20-55-27.449_SALT_RSS_Global_SN_Project.fits Object

Comments

TNS
System

Sat, 12/11/2021 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 131119 of Group GaiaAlerts
Previous RA, DEC: 04:19:53.320, -54:56:52.60 (64.972167, -54.947944)
Updated RA, DEC: 04:19:53.400, -54:56:53.09 (64.9725, -54.948081)