2020stk results

Information

Transient
Name:2020stk
Right ascension: 1h06m09.16s
Declination:-3d50m38.23s
Discovery Date:None
Classification:SN Ia
Redshift:0.040000
MW E(B-V):0.023
Host
Name:2020stk
Right ascension: 1h06m09.33s
Declination:-3d50m39.07s
Redshift:None
Photometric Redshift:0.117
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.65
Transient MWEBV processed 0.1
Host match processed 1.54
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.98
Validate global photometry processed 16.93
Global host SED inference processed 436.99
Local aperture photometry processed 6.41
Validate local photometry processed 0.03
Local host SED inference processed 423.4
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h06m09.16s, -3d50m38.23s
semi major axis, semi minor axis (arcsec):2.53, 2.53
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 3.54 2.67 22.529 0.819 AB
SDSS_g 29.68 1.58 20.219 0.058 AB
DES_g 30.93 0.21 20.174 0.008 AB
PanSTARRS_g 36.05 0.61 20.008 0.019 AB
SDSS_r 36.83 1.98 19.984 0.058 AB
PanSTARRS_r 44.92 0.5 19.769 0.012 AB
DES_r 45.09 0.32 19.765 0.008 AB
SDSS_i 49.61 2.68 19.661 0.059 AB
PanSTARRS_i 59.08 0.76 19.471 0.014 AB
PanSTARRS_z 62.84 1.53 19.404 0.027 AB
SDSS_z 72.85 7.09 19.244 0.106 AB
DES_z 56.74 0.87 19.515 0.017 AB
PanSTARRS_y 69.05 4.56 19.302 0.072 AB

Aperture details

RA, DEC (J2000):1h06m09.31s, -3d50m38.85s
semi major axis, semi minor axis (arcsec):6.73, 4.82
angle (degrees, anti-clockwise from east):-99.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.05 3.94 20.592 0.203 AB
GALEX_NUV 30.04 2.91 20.206 0.105 AB
SDSS_u 13.22 6.0 21.097 0.493 AB
SDSS_g 103.79 3.11 18.860 0.033 AB
DES_g 100.86 0.42 18.891 0.004 AB
PanSTARRS_g 99.25 1.37 18.908 0.015 AB
SDSS_r 116.96 3.95 18.730 0.037 AB
PanSTARRS_r 114.64 1.11 18.752 0.011 AB
DES_r 142.56 0.6 18.515 0.005 AB
SDSS_i 159.22 5.58 18.395 0.038 AB
PanSTARRS_i 155.85 1.69 18.418 0.012 AB
PanSTARRS_z 163.69 3.41 18.365 0.023 AB
SDSS_z 237.04 15.72 17.963 0.072 AB
DES_z 175.25 1.64 18.291 0.010 AB
PanSTARRS_y 190.7 10.19 18.199 0.058 AB
2MASS_J -10.91 138.78 Vega
2MASS_H -225.46 213.88 Vega
2MASS_K 121.35 239.52 16.852 2.143 Vega
WISE_W1 63.17 8.92 16.700 0.153 Vega
WISE_W2 44.12 13.73 16.449 0.338 Vega
WISE_W3 -20.89 69.14 Vega
WISE_W4 328.59 463.99 10.988 1.533 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.281 8.485 8.621
{\rm log}_{10}({\rm SFR}) -2.087 -1.313 -0.733
{\rm log}_{10}({\rm sSFR}) -10.655 -9.838 -9.144
{\rm stellar\ age} 2.221 6.231 8.224

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.738 -1.336 -0.850
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.539 -0.953 -0.151

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.582 0.979
\delta -0.387 -0.015 0.274
\tau_1/\tau_2 0.655 1.026 1.372
Q_{PAH} 0.946 3.066 5.538
U_{min} 3.191 8.655 16.226
{\rm log}_{10}(\gamma_e)\, -3.211 -2.161 -0.752

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.294 -0.906 -0.114
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.550 1.998

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.608 -1.799 -1.314
0.03-0.10 Gyr -2.189 -1.233 -0.584
0.10-0.33 Gyr -2.076 -1.258 -0.644
0.33-1.09 Gyr -2.550 -1.568 -1.007
1.09-3.60 Gyr -2.636 -1.626 -1.253
3.60-11.90 Gyr -2.919 -1.548 -1.250
11.90-13.22 Gyr -3.001 -1.505 -0.858

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.881 8.998 9.099
{\rm log}_{10}({\rm SFR}) -0.849 -0.530 -0.219
{\rm log}_{10}({\rm sSFR}) -9.868 -9.522 -9.155
{\rm stellar\ age} 7.281 8.382 11.170

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.167 -0.717 -0.433
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.279 -0.204 -0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.221 0.439
\delta -0.365 0.033 0.250
\tau_1/\tau_2 0.824 1.248 1.647
Q_{PAH} 0.385 1.242 2.940
U_{min} 2.984 8.706 15.664
{\rm log}_{10}(\gamma_e)\, -2.245 -1.304 -0.508

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.328 -3.300 -2.145
{\rm log}_{10}(\tau_{AGN})\, 1.076 1.562 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.079 -0.897 -0.703
0.03-0.10 Gyr -0.815 -0.428 -0.092
0.10-0.33 Gyr -2.489 -1.619 -1.072
0.33-1.09 Gyr -3.042 -1.974 -1.474
1.09-3.60 Gyr -2.698 -1.735 -1.270
3.60-11.90 Gyr -1.455 -0.957 -0.777
11.90-13.22 Gyr -1.165 -0.525 0.081