2022sks results

Information

Transient
Name:2022sks
Right ascension: 20h16m23.55s
Declination:-51d05m06.00s
Discovery Date:None
Classification:SNIIn
Redshift:0.076000
MW E(B-V):0.043
Host
Name:
Right ascension: 20h16m23.56s
Declination:-51d05m06.05s
Redshift:None
Photometric Redshift:0.079
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_z
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.46
Transient MWEBV processed 0.04
Host match processed 6.86
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 2.35
Validate global photometry processed 6.86
Global host SED inference processed 443.78
Local aperture photometry processed 2.37
Validate local photometry processed 0.01
Local host SED inference processed 451.45
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):20h16m23.55s, -51d05m06.00s
semi major axis, semi minor axis (arcsec):1.39, 1.39
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 7.33 0.09 21.737 0.013 AB
DES_r 9.82 0.15 21.420 0.017 AB
DES_z 10.65 0.53 21.332 0.054 AB

Aperture details

RA, DEC (J2000):20h16m23.56s, -51d05m06.05s
semi major axis, semi minor axis (arcsec):2.67, 2.34
angle (degrees, anti-clockwise from east):78.75
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.73 1.34 22.471 0.392 AB
GALEX_NUV 3.02 1.25 22.701 0.450 AB
DES_g 9.54 0.13 21.451 0.015 AB
DES_r 12.22 0.21 21.183 0.019 AB
DES_z 12.58 0.73 21.151 0.063 AB
2MASS_J -61.08 88.09 Vega
2MASS_H 122.92 132.24 17.308 1.168 Vega
2MASS_K -118.84 163.72 Vega
WISE_W1 0.83 7.42 21.404 9.711 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.759 8.053 8.239
{\rm log}_{10}({\rm SFR}) -1.574 -0.916 -0.272
{\rm log}_{10}({\rm sSFR}) -9.703 -8.966 -8.046
{\rm stellar\ age} 0.307 3.324 6.027

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.780 -1.401 -0.590
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.609 -0.753 0.136

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.554 1.150
\delta -0.550 -0.085 0.212
\tau_1/\tau_2 0.702 1.095 1.492
Q_{PAH} 1.072 2.907 5.467
U_{min} 3.030 8.175 15.884
{\rm log}_{10}(\gamma_e)\, -2.970 -1.877 -0.723

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.130 -0.362 0.135
{\rm log}_{10}(\tau_{AGN})\, 1.136 1.473 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.712 -1.217 -0.755
0.03-0.10 Gyr -1.700 -0.865 -0.157
0.10-0.33 Gyr -2.437 -1.302 -0.691
0.33-1.07 Gyr -3.869 -1.735 -1.219
1.07-3.51 Gyr -4.414 -2.126 -1.597
3.51-11.48 Gyr -5.010 -2.380 -1.754
11.48-12.75 Gyr -4.813 -2.387 -1.605

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.756 8.107 8.356
{\rm log}_{10}({\rm SFR}) -1.462 -0.987 -0.529
{\rm log}_{10}({\rm sSFR}) -9.770 -9.076 -8.272
{\rm stellar\ age} 0.563 3.550 6.301

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.703 -1.222 -0.454
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.619 -0.650 0.117

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.514 0.878
\delta -0.530 -0.130 0.195
\tau_1/\tau_2 0.702 1.097 1.517
Q_{PAH} 1.223 3.144 5.364
U_{min} 3.266 8.923 16.496
{\rm log}_{10}(\gamma_e)\, -2.957 -1.863 -0.690

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.068 -0.997 -0.022
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.447 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.539 -0.973 -0.558
0.03-0.10 Gyr -1.775 -1.091 -0.493
0.10-0.33 Gyr -2.071 -1.222 -0.683
0.33-1.07 Gyr -2.951 -1.636 -1.141
1.07-3.51 Gyr -3.625 -2.001 -1.475
3.51-11.48 Gyr -4.299 -2.296 -1.604
11.48-12.75 Gyr -4.318 -2.300 -1.501