2022aff results

Information

Transient
Name:SN2022aff
Right ascension: 9h22m14.19s
Declination:-20d43m24.80s
Discovery Date:Jan. 22, 2022, 11:51 a.m.
Classification:SN Ia
Redshift:0.055000
MW E(B-V):0.059
Host
Name:837820
Object ID:1195882.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 9h22m14.04s
Declination:-20d43m25.96s
Redshift:0.054049
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.09
Transient MWEBV processed 0.04
Host match processed 6.4
Host information processed 0.21
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.64
Global aperture photometry processed 6.54
Validate global photometry processed 16.97
Global host SED inference processed 424.29
Local aperture photometry processed 7.05
Validate local photometry processed 0.03
Local host SED inference processed 479.97
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.739 9.851 9.983
{\rm log}_{10}({\rm SFR}) -1.389 -0.754 -0.241
{\rm log}_{10}({\rm sSFR}) -11.290 -10.621 -10.021
{\rm stellar\ age} 6.602 7.905 11.126

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.171 -0.762 -0.512
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.862 -1.472 0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.345 0.571 0.860
\delta -0.860 -0.574 -0.211
\tau_1/\tau_2 0.572 0.932 1.279
Q_{PAH} 0.424 1.974 4.190
U_{min} 2.873 8.008 15.032
{\rm log}_{10}(\gamma_e)\, -3.393 -1.860 -0.723

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.595 -1.643 -0.616
{\rm log}_{10}(\tau_{AGN})\, 0.932 1.343 1.768

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.353 -0.725 -0.307
0.03-0.10 Gyr -1.755 -0.811 -0.182
0.10-0.33 Gyr -1.985 -0.891 -0.284
0.33-1.08 Gyr -2.157 -0.878 -0.270
1.08-3.56 Gyr -2.088 -0.561 -0.088
3.56-11.73 Gyr -0.587 -0.085 0.122
11.73-13.04 Gyr -0.430 0.180 1.003

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.694 10.755 10.824
{\rm log}_{10}({\rm SFR}) -0.184 0.086 0.379
{\rm log}_{10}({\rm sSFR}) -10.942 -10.665 -10.366
{\rm stellar\ age} 8.160 10.476 12.212

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.583 -0.460 -0.359
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.833 -1.583 -0.031

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.109 0.170 0.254
\delta -0.591 -0.287 -0.016
\tau_1/\tau_2 0.494 0.946 1.426
Q_{PAH} 0.592 1.676 3.302
U_{min} 2.524 7.462 14.976
{\rm log}_{10}(\gamma_e)\, -3.143 -2.205 -1.301

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.564 -3.824 -2.875
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.582 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.296 0.009 0.214
0.03-0.10 Gyr -0.403 0.107 0.484
0.10-0.33 Gyr -2.092 -0.497 0.027
0.33-1.08 Gyr -2.774 -0.814 -0.236
1.08-3.56 Gyr -2.656 -0.823 -0.133
3.56-11.73 Gyr -0.663 0.651 0.948
11.73-13.04 Gyr 0.959 1.680 1.939
 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h22m14.19s, -20d43m24.80s
semi major axis, semi minor axis (arcsec):1.9, 1.9
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 129.48 0.63 18.619 0.005 AB
PanSTARRS_g 124.47 0.55 18.662 0.005 AB
PanSTARRS_r 249.64 0.78 17.907 0.003 AB
DES_r 294.32 1.14 17.728 0.004 AB
PanSTARRS_i 376.59 0.95 17.460 0.003 AB
DES_i 411.31 2.6 17.365 0.007 AB
PanSTARRS_z 472.95 1.8 17.213 0.004 AB
DES_z 524.16 8.26 17.101 0.017 AB
PanSTARRS_y 541.34 3.41 17.066 0.007 AB

Aperture details

RA, DEC (J2000):9h22m14.06s, -20d43m25.66s
semi major axis, semi minor axis (arcsec):17.5, 9.11
angle (degrees, anti-clockwise from east):227.22
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 65.99 8.11 19.351 0.133 AB
GALEX_NUV 77.56 5.99 19.176 0.084 AB
DES_g 1043.35 2.08 16.354 0.002 AB
PanSTARRS_g 993.35 3.19 16.407 0.003 AB
PanSTARRS_r 1762.1 4.68 15.785 0.003 AB
DES_r 2091.7 3.33 15.599 0.002 AB
PanSTARRS_i 2684.1 5.69 15.328 0.002 AB
DES_i 2866.31 7.31 15.257 0.003 AB
PanSTARRS_z 3343.28 11.2 15.090 0.004 AB
DES_z 3585.61 22.64 15.014 0.007 AB
PanSTARRS_y 3666.04 22.27 14.990 0.007 AB
2MASS_J 4802.52 331.59 13.801 0.075 Vega
2MASS_H 5923.83 484.33 13.101 0.089 Vega
2MASS_K 5477.47 550.19 12.716 0.109 Vega
WISE_W1 2436.69 50.15 12.734 0.022 Vega
WISE_W2 1354.39 46.2 12.732 0.037 Vega
WISE_W3 2365.62 168.19 10.291 0.077 Vega
WISE_W4 823.27 711.37 9.991 0.938 Vega