SN2020taz results

Information

Transient
Name:SN2020taz
Right ascension: 22h26m06.27s
Declination:10d33m29.65s
Discovery Date:None
Classification:Ibn
Redshift:0.050000
MW E(B-V):0.088
Host
Name:SN2020taz
Object ID:9906625449364019
Catalog Name:decals
Catalog Release:dr9
Right ascension: 22h26m06.50s
Declination:10d33m37.48s
Redshift:0.049007
Photometric Redshift:0.042
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.25
Transient MWEBV processed 0.11
Host match processed 6.43
Host information processed 0.14
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.63
Global aperture photometry processed 6.78
Validate global photometry processed 17.0
Global host SED inference processed 417.57
Local aperture photometry processed 6.76
Validate local photometry processed 0.03
Local host SED inference processed 418.66
 

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})\, 7.883 8.216 8.450
{\rm log}_{10}({\rm SFR}) -1.424 -0.907 -0.378
{\rm log}_{10}({\rm sSFR}) -9.785 -9.109 -8.188
{\rm stellar\ age} 0.423 3.497 6.124

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.502 -0.731 -0.058
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.312 -0.118 0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.516 0.949
\delta -0.617 -0.168 0.186
\tau_1/\tau_2 0.743 1.118 1.500
Q_{PAH} 0.927 2.306 4.785
U_{min} 3.256 8.750 15.597
{\rm log}_{10}(\gamma_e)\, -2.941 -1.860 -0.664

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.800 -1.468 -0.275
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.468 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.446 -1.088 -0.740
0.03-0.10 Gyr -1.544 -0.899 -0.243
0.10-0.33 Gyr -1.922 -1.051 -0.554
0.33-1.09 Gyr -3.139 -1.433 -1.004
1.09-3.58 Gyr -4.022 -1.886 -1.359
3.58-11.79 Gyr -4.646 -2.163 -1.529
11.79-13.10 Gyr -4.502 -2.204 -1.457

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.053 10.170 10.275
{\rm log}_{10}({\rm SFR}) -0.015 0.397 0.797
{\rm log}_{10}({\rm sSFR}) -10.211 -9.805 -9.274
{\rm stellar\ age} 2.393 4.701 6.345

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.413 -0.235 -0.082
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.195 0.001 0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.096 0.163 0.291
\delta -0.730 -0.332 0.111
\tau_1/\tau_2 0.506 0.839 1.191
Q_{PAH} 0.522 1.357 3.245
U_{min} 2.754 7.533 14.233
{\rm log}_{10}(\gamma_e)\, -2.981 -2.072 -1.246

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.603 -3.958 -3.088
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.605 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.048 0.312 0.508
0.03-0.10 Gyr -0.141 0.418 0.909
0.10-0.33 Gyr 0.124 0.663 1.066
0.33-1.09 Gyr 0.261 0.668 0.949
1.09-3.58 Gyr -0.080 0.365 0.617
3.58-11.79 Gyr -0.638 0.027 0.315
11.79-13.10 Gyr -0.954 -0.037 0.459
 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h26m06.27s, 10d33m29.65s
semi major axis, semi minor axis (arcsec):2.09, 2.09
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 10.82 2.2 21.314 0.221 AB
SDSS_g 20.49 1.32 20.621 0.070 AB
DES_g 22.4 0.23 20.524 0.011 AB
PanSTARRS_g 20.64 0.53 20.613 0.028 AB
SDSS_r 30.19 1.86 20.200 0.067 AB
PanSTARRS_r 27.91 0.72 20.285 0.028 AB
DES_r 32.59 0.37 20.117 0.012 AB
SDSS_i 37.7 2.52 19.959 0.073 AB
PanSTARRS_i 36.43 0.67 19.996 0.020 AB
PanSTARRS_z 34.89 1.7 20.043 0.053 AB
SDSS_z 45.63 8.07 19.752 0.192 AB
DES_z 41.46 1.22 19.856 0.032 AB
PanSTARRS_y 49.34 3.8 19.667 0.084 AB

Aperture details

RA, DEC (J2000):22h26m06.51s, 10d33m38.05s
semi major axis, semi minor axis (arcsec):25.05, 12.27
angle (degrees, anti-clockwise from east):336.04
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 553.19 18.28 17.043 0.036 AB
DES_r 2231.62 3.1 15.528 0.002 AB
PanSTARRS_i 2654.41 5.59 15.340 0.002 AB
PanSTARRS_z 2860.51 14.08 15.259 0.005 AB
SDSS_z 3108.3 67.9 15.169 0.024 AB
PanSTARRS_y 3679.01 31.9 14.986 0.009 AB
WISE_W1 2139.04 36.52 12.875 0.019 Vega
WISE_W2 1169.74 44.95 12.891 0.042 Vega
WISE_W3 4853.72 339.32 9.511 0.076 Vega
WISE_W4 7371.88 1965.74 7.611 0.290 Vega