2020aagt results

Information

Transient
Name:SN2020aagt
Right ascension: 12h04m49.03s
Declination:-5d35m54.85s
Discovery Date:Nov. 17, 2020, 2:48 p.m.
Classification:SN II
Redshift:0.026932
MW E(B-V):0.024
Host
Name:1042685
Right ascension: 12h04m48.14s
Declination:-5d35m55.17s
Redshift:0.027000
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.63
Transient MWEBV processed 0.04
Host match processed 5.0
Host information processed 0.19
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 6.26
Validate global photometry processed 14.2
Global host SED inference processed 402.43
Local aperture photometry processed 5.96
Validate local photometry processed 0.02
Local host SED inference processed 451.98
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h04m49.03s, -5d35m54.85s
semi major axis, semi minor axis (arcsec):3.69, 3.69
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 146.74 0.55 18.484 0.004 AB
PanSTARRS_g 144.25 0.87 18.502 0.007 AB
PanSTARRS_r 219.14 1.43 18.048 0.007 AB
DES_r 231.26 1.34 17.990 0.006 AB
PanSTARRS_i 271.02 2.33 17.818 0.009 AB
PanSTARRS_z 299.26 2.58 17.710 0.009 AB
DES_z 321.73 3.64 17.631 0.012 AB
PanSTARRS_y 361.62 5.16 17.504 0.015 AB
2MASS_J 339.2 73.02 16.679 0.234 Vega
2MASS_H 635.95 101.47 15.524 0.173 Vega
2MASS_K 454.16 162.96 15.419 0.390 Vega

Aperture details

RA, DEC (J2000):12h04m48.17s, -5d35m55.48s
semi major axis, semi minor axis (arcsec):30.99, 10.81
angle (degrees, anti-clockwise from east):-78.73
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 170.1 12.84 18.323 0.082 AB
GALEX_NUV 245.46 9.54 17.925 0.042 AB
DES_g 2373.77 2.32 15.461 0.001 AB
PanSTARRS_g 2496.27 4.25 15.407 0.002 AB
PanSTARRS_r 4159.97 6.98 14.852 0.002 AB
DES_r 4272.47 5.88 14.823 0.001 AB
PanSTARRS_i 5725.87 11.42 14.505 0.002 AB
PanSTARRS_z 6361.35 12.72 14.391 0.002 AB
DES_z 6794.03 16.88 14.320 0.003 AB
PanSTARRS_y 8047.19 24.85 14.136 0.003 AB
2MASS_J 8865.97 368.22 13.136 0.045 Vega
2MASS_H 12157.58 510.52 12.320 0.046 Vega
2MASS_K 10039.97 821.6 12.058 0.089 Vega
WISE_W1 5310.54 58.42 11.888 0.012 Vega
WISE_W2 3288.85 73.02 11.768 0.024 Vega
WISE_W3 15307.2 603.02 8.264 0.043 Vega
WISE_W4 19750.14 3543.54 6.541 0.195 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.770 8.919 9.039
{\rm log}_{10}({\rm SFR}) -1.721 -1.179 -0.739
{\rm log}_{10}({\rm sSFR}) -10.639 -10.108 -9.582
{\rm stellar\ age} 4.976 7.073 8.742

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.767 -1.372 -0.868
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.397 -0.332 0.179

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.539 0.861
\delta -0.579 -0.139 0.188
\tau_1/\tau_2 0.705 1.047 1.400
Q_{PAH} 0.583 2.006 4.451
U_{min} 2.739 7.619 14.202
{\rm log}_{10}(\gamma_e)\, -3.470 -2.434 -1.108

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.528 -1.557 -0.328
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.360 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.686 -1.315 -0.995
0.03-0.10 Gyr -1.872 -1.159 -0.639
0.10-0.33 Gyr -1.898 -1.166 -0.626
0.33-1.10 Gyr -1.952 -1.222 -0.788
1.10-3.64 Gyr -1.703 -1.134 -0.831
3.64-12.06 Gyr -1.475 -1.031 -0.813
12.06-13.40 Gyr -1.612 -0.973 -0.386

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.310 10.378 10.452
{\rm log}_{10}({\rm SFR}) -0.017 0.193 0.398
{\rm log}_{10}({\rm sSFR}) -10.398 -10.173 -9.964
{\rm stellar\ age} 7.003 7.821 9.187

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.138 -0.798 -0.578
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.188 0.061 0.242

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.513 0.681 0.845
\delta 0.052 0.155 0.247
\tau_1/\tau_2 0.686 1.039 1.397
Q_{PAH} 0.435 1.110 2.042
U_{min} 2.426 6.747 13.643
{\rm log}_{10}(\gamma_e)\, -3.366 -2.255 -1.672

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.154 -3.132 -2.277
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.546 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.169 0.100 0.304
0.03-0.10 Gyr -0.080 0.214 0.487
0.10-0.33 Gyr -0.295 0.064 0.342
0.33-1.10 Gyr -0.393 -0.003 0.236
1.10-3.64 Gyr -0.284 0.177 0.419
3.64-12.06 Gyr 0.315 0.501 0.619
12.06-13.40 Gyr 0.172 0.650 1.138