2022yav results

Information

Transient
Name:2022yav
Right ascension: 7h33m36.77s
Declination:19d00m02.18s
Discovery Date:None
Classification:SNIa
Redshift:0.074000
MW E(B-V):0.045
Host
Name:J073336.78+190001.54
Object ID:9906628496527986
Catalog Name:decals
Catalog Release:dr9
Right ascension: 7h33m36.78s
Declination:19d00m01.54s
Redshift:None
Photometric Redshift:0.077
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.58
Transient MWEBV processed 0.07
Host match processed 5.6
Host information processed 0.14
Host MWEBV processed 0.17
Host spectrum download not processed None
Global aperture construction processed 0.65
Global aperture photometry processed 5.11
Validate global photometry processed 16.34
Global host SED inference processed 409.09
Local aperture photometry processed 5.0
Validate local photometry processed 0.02
Local host SED inference processed 436.03
 

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})\, 8.789 9.000 9.142
{\rm log}_{10}({\rm SFR}) -1.852 -1.086 -0.284
{\rm log}_{10}({\rm sSFR}) -10.861 -10.094 -9.096
{\rm stellar\ age} 2.029 5.389 7.195

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.402 -0.859 -0.374
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.542 -0.844 -0.087

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.517 0.910
\delta -0.632 -0.247 0.206
\tau_1/\tau_2 0.661 1.023 1.382
Q_{PAH} 1.179 2.997 5.431
U_{min} 2.904 8.523 15.971
{\rm log}_{10}(\gamma_e)\, -3.025 -2.038 -0.958

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.446 -0.793 -0.240
{\rm log}_{10}(\tau_{AGN})\, 1.065 1.453 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.244 -1.435 -1.026
0.03-0.10 Gyr -2.038 -1.046 -0.143
0.10-0.33 Gyr -1.917 -0.883 -0.230
0.33-1.07 Gyr -1.827 -0.785 -0.337
1.07-3.51 Gyr -2.008 -0.902 -0.599
3.51-11.50 Gyr -2.633 -1.051 -0.739
11.50-12.78 Gyr -2.674 -1.089 -0.528

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.401 9.492 9.601
{\rm log}_{10}({\rm SFR}) -0.934 -0.680 -0.449
{\rm log}_{10}({\rm sSFR}) -10.421 -10.163 -9.928
{\rm stellar\ age} 5.241 6.477 7.735

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.593 -1.188 -0.792
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.740 -1.184 0.054

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.253 0.419
\delta -0.068 0.195 0.331
\tau_1/\tau_2 0.695 1.053 1.414
Q_{PAH} 1.362 3.193 5.357
U_{min} 3.025 8.485 15.435
{\rm log}_{10}(\gamma_e)\, -2.277 -1.178 -0.296

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.787 -2.260 -1.239
{\rm log}_{10}(\tau_{AGN})\, 1.128 1.647 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.140 -0.854 -0.643
0.03-0.10 Gyr -0.969 -0.631 -0.351
0.10-0.33 Gyr -0.692 -0.393 -0.137
0.33-1.07 Gyr -0.663 -0.345 -0.104
1.07-3.51 Gyr -0.677 -0.420 -0.225
3.51-11.50 Gyr -0.679 -0.429 -0.262
11.50-12.78 Gyr -0.875 -0.340 0.130
 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h33m36.77s, 19d00m02.18s
semi major axis, semi minor axis (arcsec):1.42, 1.42
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 27.38 0.35 20.306 0.014 AB
SDSS_r 36.56 1.67 19.992 0.050 AB
PanSTARRS_r 41.91 0.31 19.844 0.008 AB
SDSS_i 48.4 2.02 19.688 0.045 AB
PanSTARRS_i 56.05 0.54 19.529 0.011 AB
PanSTARRS_z 64.22 0.98 19.381 0.017 AB
SDSS_z 64.61 3.55 19.374 0.060 AB
PanSTARRS_y 63.22 2.04 19.398 0.035 AB

Aperture details

RA, DEC (J2000):7h33m36.77s, 19d00m01.50s
semi major axis, semi minor axis (arcsec):7.79, 3.45
angle (degrees, anti-clockwise from east):-149.93
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.0 2.27 21.400 0.247 AB
GALEX_NUV 14.92 2.12 20.966 0.154 AB
SDSS_u 13.06 4.14 21.111 0.344 AB
SDSS_g 83.5 2.79 19.096 0.036 AB
PanSTARRS_g 90.55 1.24 19.008 0.015 AB
SDSS_r 123.28 3.6 18.673 0.032 AB
PanSTARRS_r 130.71 1.04 18.609 0.009 AB
SDSS_i 159.02 4.71 18.396 0.032 AB
PanSTARRS_i 164.92 1.91 18.357 0.013 AB
PanSTARRS_z 173.05 3.46 18.305 0.022 AB
SDSS_z 203.15 11.22 18.130 0.060 AB
PanSTARRS_y 170.2 7.3 18.323 0.047 AB
2MASS_J 187.86 110.54 17.321 0.639 Vega
2MASS_H -43.91 179.95 Vega
2MASS_K 228.38 199.83 16.166 0.950 Vega
WISE_W1 94.9 13.87 16.258 0.159 Vega
WISE_W2 54.5 17.33 16.220 0.345 Vega
WISE_W3 89.66 77.07 13.844 0.933 Vega