2022afw results

Information

Transient
Name:2022afw
Right ascension: 7h15m48.78s
Declination:44d52m50.40s
Discovery Date:None
Classification:SNIa
Redshift:0.060342
MW E(B-V):0.069
Host
Name:J071548.79+445250.29
Object ID:9907736281679235
Catalog Name:decals
Catalog Release:dr9
Right ascension: 7h15m48.79s
Declination:44d52m50.29s
Redshift:None
Photometric Redshift:0.111
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.17
Transient MWEBV processed 0.1
Host match processed 6.18
Host information processed 0.14
Host MWEBV processed 0.12
Host spectrum download processed 0.14
Global aperture construction processed 0.67
Global aperture photometry processed 4.45
Validate global photometry processed 12.42
Global host SED inference processed 337.34
Local aperture photometry processed 4.07
Validate local photometry processed 0.02
Local host SED inference processed 402.92
 

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})\, 8.908 9.037 9.141
{\rm log}_{10}({\rm SFR}) -1.645 -1.081 -0.581
{\rm log}_{10}({\rm sSFR}) -10.701 -10.155 -9.588
{\rm stellar\ age} 3.927 6.608 7.761

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.656 -1.082 -0.539
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.536 -0.590 0.206

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.076 0.270 0.696
\delta -0.459 -0.026 0.276
\tau_1/\tau_2 0.685 0.984 1.287
Q_{PAH} 0.765 2.125 4.215
U_{min} 2.747 7.969 15.141
{\rm log}_{10}(\gamma_e)\, -2.741 -1.584 -0.537

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.240 -2.683 -0.863
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.453 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.998 -1.183 -0.783
0.03-0.10 Gyr -1.713 -1.095 -0.522
0.10-0.33 Gyr -1.574 -1.059 -0.485
0.33-1.08 Gyr -1.588 -1.057 -0.635
1.08-3.55 Gyr -1.410 -0.942 -0.677
3.55-11.66 Gyr -1.486 -0.886 -0.682
11.66-12.95 Gyr -1.779 -0.923 -0.431

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.165 9.268 9.366
{\rm log}_{10}({\rm SFR}) -1.165 -0.879 -0.570
{\rm log}_{10}({\rm sSFR}) -10.451 -10.135 -9.820
{\rm stellar\ age} 5.766 7.024 8.024

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.599 -1.130 -0.637
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.443 -0.555 0.160

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.116 0.261 0.509
\delta -0.325 0.042 0.258
\tau_1/\tau_2 0.692 0.986 1.275
Q_{PAH} 0.663 1.957 3.981
U_{min} 2.889 7.672 15.155
{\rm log}_{10}(\gamma_e)\, -2.589 -1.327 -0.456

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.237 -2.877 -1.469
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.552 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.184 -0.892 -0.654
0.03-0.10 Gyr -1.298 -0.878 -0.514
0.10-0.33 Gyr -1.398 -0.942 -0.593
0.33-1.08 Gyr -1.425 -0.987 -0.690
1.08-3.55 Gyr -1.113 -0.746 -0.520
3.55-11.66 Gyr -0.870 -0.594 -0.452
11.66-12.95 Gyr -1.193 -0.602 -0.191
 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h15m48.78s, 44d52m50.40s
semi major axis, semi minor axis (arcsec):1.72, 1.72
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 40.64 0.35 19.878 0.009 AB
PanSTARRS_r 62.83 0.58 19.405 0.010 AB
PanSTARRS_i 79.8 0.45 19.145 0.006 AB
PanSTARRS_z 88.27 1.39 19.035 0.017 AB
PanSTARRS_y 96.85 3.19 18.935 0.036 AB

Aperture details

RA, DEC (J2000):7h15m48.78s, 44d52m50.48s
semi major axis, semi minor axis (arcsec):4.43, 3.29
angle (degrees, anti-clockwise from east):275.74
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.05 2.25 21.395 0.243 AB
GALEX_NUV 6.06 1.42 21.943 0.254 AB
PanSTARRS_g 61.65 0.75 19.425 0.013 AB
PanSTARRS_r 91.81 1.24 18.993 0.015 AB
PanSTARRS_i 122.52 0.95 18.680 0.008 AB
PanSTARRS_z 131.96 2.99 18.599 0.025 AB
PanSTARRS_y 167.9 6.9 18.337 0.045 AB
2MASS_J 267.95 103.16 16.935 0.418 Vega
2MASS_H 99.66 161.52 17.536 1.760 Vega
2MASS_K 277.0 179.63 15.956 0.704 Vega
WISE_W1 60.13 14.77 16.753 0.267 Vega
WISE_W2 13.09 15.92 17.768 1.320 Vega
WISE_W3 68.06 67.21 14.144 1.072 Vega
WISE_W4 709.77 483.97 10.152 0.740 Vega