2022zil results

Information

Transient
Name:SN2022zil
Right ascension: 8h06m22.89s
Declination:1d27m27.68s
Discovery Date:Oct. 31, 2022, 8:03 a.m.
Classification:SN Ia
Redshift:0.100412
MW E(B-V):0.023
Host
Name:J080622.92+012725.66
Object ID:9906622015342559
Catalog Name:decals
Catalog Release:dr9
Right ascension: 8h06m22.92s
Declination:1d27m25.66s
Redshift:None
Photometric Redshift:0.128
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.0
Transient MWEBV processed 0.13
Host match processed 6.78
Host information processed 0.09
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.69
Global aperture photometry processed 6.99
Validate global photometry processed 18.82
Global host SED inference processed 428.24
Local aperture photometry processed 1.37
Validate local photometry processed 0.03
Local host SED inference processed 466.28
 

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})\, 8.226 8.555 8.720
{\rm log}_{10}({\rm SFR}) -1.440 -0.893 -0.460
{\rm log}_{10}({\rm sSFR}) -10.052 -9.463 -8.778
{\rm stellar\ age} 2.243 5.558 7.177

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.424 -0.662 -0.047
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.225 -0.623 0.085

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.416 0.806 1.247
\delta -0.396 -0.019 0.237
\tau_1/\tau_2 0.600 0.959 1.353
Q_{PAH} 0.955 2.601 4.991
U_{min} 2.870 7.694 14.703
{\rm log}_{10}(\gamma_e)\, -2.794 -1.798 -0.670

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.432 -0.297 0.189
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.560 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.345 -0.795 -0.406
0.03-0.10 Gyr -1.838 -1.045 -0.475
0.10-0.33 Gyr -2.054 -1.285 -0.707
0.33-1.06 Gyr -2.671 -1.487 -0.940
1.06-3.46 Gyr -2.588 -1.450 -1.093
3.46-11.26 Gyr -2.515 -1.416 -1.036
11.26-12.52 Gyr -2.646 -1.453 -0.778
0.33-1.06 Gyr -2.253 -1.398 -0.924
1.06-3.44 Gyr -2.602 -1.446 -1.127
3.44-11.20 Gyr -2.584 -1.465 -1.134
11.20-12.45 Gyr -2.706 -1.550 -0.939

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.070 9.324 9.506
{\rm log}_{10}({\rm SFR}) -0.214 0.125 0.458
{\rm log}_{10}({\rm sSFR}) -9.597 -9.191 -8.699
{\rm stellar\ age} 4.940 6.765 8.561

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.396 -0.655 -0.198
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.824 -1.446 0.143

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.157 0.283 0.485
\delta -0.610 -0.212 0.148
\tau_1/\tau_2 0.597 1.008 1.421
Q_{PAH} 0.813 2.339 4.574
U_{min} 2.875 8.276 15.408
{\rm log}_{10}(\gamma_e)\, -2.973 -1.866 -0.846

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.196 -2.825 -1.525
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.450 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.268 -0.069 0.113
0.03-0.10 Gyr -0.254 0.203 0.573
0.10-0.33 Gyr -2.147 -0.816 -0.315
0.33-1.06 Gyr -2.313 -1.098 -0.671
1.06-3.46 Gyr -1.807 -0.933 -0.582
3.46-11.26 Gyr -1.184 -0.674 -0.414
11.26-12.52 Gyr -1.109 -0.458 0.166
0.33-1.06 Gyr -2.357 -1.090 -0.641
1.06-3.44 Gyr -1.775 -0.900 -0.527
3.44-11.20 Gyr -1.260 -0.633 -0.367
11.20-12.45 Gyr -1.168 -0.431 0.203
 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h06m22.89s, 1d27m27.68s
semi major axis, semi minor axis (arcsec):1.08, 1.08
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 7.88 0.38 21.659 0.053 AB
PanSTARRS_z 10.57 0.86 21.340 0.089 AB
DES_z 10.93 1.09 21.303 0.108 AB
PanSTARRS_y 13.88 1.95 21.044 0.152 AB

Aperture details

RA, DEC (J2000):8h06m22.93s, 1d27m25.89s
semi major axis, semi minor axis (arcsec):6.78, 3.1
angle (degrees, anti-clockwise from east):-46.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 37.77 3.89 19.957 0.112 AB
SDSS_g 48.52 2.2 19.685 0.049 AB
DES_g 44.17 0.81 19.787 0.020 AB
PanSTARRS_g 55.64 1.14 19.537 0.022 AB
SDSS_r 66.34 2.97 19.346 0.049 AB
PanSTARRS_r 62.33 1.34 19.413 0.023 AB
DES_r 59.83 1.19 19.458 0.022 AB
SDSS_i 87.58 4.24 19.044 0.053 AB
PanSTARRS_i 97.01 1.69 18.933 0.019 AB
PanSTARRS_z 91.58 3.22 18.995 0.038 AB
SDSS_z 29.0 12.24 20.244 0.458 AB
DES_z 77.89 3.29 19.171 0.046 AB
PanSTARRS_y 82.88 6.91 19.104 0.091 AB
2MASS_J -143.75 149.74 Vega
2MASS_H 165.35 219.62 16.986 1.442 Vega
2MASS_K 130.32 272.12 16.775 2.267 Vega
WISE_W1 64.41 11.32 16.679 0.191 Vega
WISE_W2 47.19 14.2 16.376 0.327 Vega
WISE_W3 113.44 76.94 13.589 0.736 Vega
WISE_W4 216.0 470.02 11.444 2.363 Vega