2021koq results

Information

Transient
Name:2021koq
Right ascension: 18h16m01.02s
Declination:6d45m06.37s
Discovery Date:None
Classification:Ia
Redshift:0.020166
MW E(B-V):0.181
Host
Name:2021koq
Right ascension: 18h16m02.71s
Declination:6d44m48.48s
Redshift:None
Photometric Redshift:0.259
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 1.89
Transient MWEBV processed 0.11
Host match processed 0.91
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.75
Global aperture photometry processed 4.6
Validate global photometry processed 11.53
Global host SED inference processed 409.07
Local aperture photometry processed 4.37
Validate local photometry processed 0.02
Local host SED inference processed 3749.99
 

Imaging data

 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h16m01.02s, 6d45m06.37s
semi major axis, semi minor axis (arcsec):4.9, 4.9
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.97 2.43 22.402 0.663 AB
PanSTARRS_g 25.15 1.63 20.399 0.070 AB
PanSTARRS_r 98.61 1.76 18.915 0.019 AB
PanSTARRS_i 157.67 2.29 18.406 0.016 AB
PanSTARRS_z 190.53 3.93 18.200 0.022 AB
PanSTARRS_y 191.25 9.27 18.196 0.053 AB
2MASS_J 364.14 169.58 16.602 0.506 Vega
2MASS_H 134.87 227.29 17.208 1.830 Vega
2MASS_K 111.94 260.81 16.940 2.530 Vega

Aperture details

RA, DEC (J2000):18h16m02.77s, 6d44m48.47s
semi major axis, semi minor axis (arcsec):50.58, 12.27
angle (degrees, anti-clockwise from east):-89.71
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 105.02 12.72 18.847 0.131 AB
GALEX_NUV 177.82 7.06 18.275 0.043 AB
PanSTARRS_g 5936.39 8.18 14.466 0.001 AB
PanSTARRS_r 13638.79 9.2 13.563 0.001 AB
PanSTARRS_i 20210.11 11.76 13.136 0.001 AB
PanSTARRS_z 25927.61 19.98 12.866 0.001 AB
PanSTARRS_y 32056.85 47.16 12.635 0.002 AB
WISE_W1 26785.59 239.97 10.131 0.010 Vega
WISE_W2 17841.22 191.08 9.932 0.012 Vega
WISE_W3 93043.42 658.16 6.304 0.008 Vega
WISE_W4 298366.51 15961.47 3.593 0.058 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.849 8.942 9.042
{\rm log}_{10}({\rm SFR}) -1.970 -1.339 -0.944
{\rm log}_{10}({\rm sSFR}) -10.933 -10.275 -9.861
{\rm stellar\ age} 7.998 11.507 12.758

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.936 -1.825 -1.608
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.896 -1.150 0.333

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.006 1.299 1.507
\delta -0.500 -0.313 -0.146
\tau_1/\tau_2 0.755 1.187 1.570
Q_{PAH} 0.443 1.699 3.492
U_{min} 2.813 8.627 16.301
{\rm log}_{10}(\gamma_e)\, -3.443 -2.294 -1.029

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.928 -1.916 -0.494
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.404 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.824 -1.067 -0.646
0.03-0.10 Gyr -3.325 -1.814 -1.138
0.10-0.33 Gyr -5.552 -2.841 -1.744
0.33-1.10 Gyr -6.446 -3.345 -1.938
1.10-3.66 Gyr -5.869 -3.350 -1.770
3.66-12.14 Gyr -3.477 -1.431 -0.883
12.14-13.49 Gyr -1.147 -0.052 0.150

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.673 10.787 10.888
{\rm log}_{10}({\rm SFR}) 0.485 0.789 1.094
{\rm log}_{10}({\rm sSFR}) -10.359 -10.008 -9.664
{\rm stellar\ age} 6.492 7.785 9.780

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.981 -0.617 -0.376
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.839 -1.553 0.197

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.576 0.781 1.007
\delta -0.303 -0.198 -0.104
\tau_1/\tau_2 0.677 1.046 1.426
Q_{PAH} 0.206 0.490 0.963
U_{min} 3.550 9.021 16.096
{\rm log}_{10}(\gamma_e)\, -2.280 -1.768 -1.277

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.569 -2.243 -1.754
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.435 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.322 0.752 1.023
0.03-0.10 Gyr 0.234 0.768 1.173
0.10-0.33 Gyr -0.286 0.523 1.011
0.33-1.10 Gyr -0.571 0.284 0.726
1.10-3.66 Gyr -0.210 0.570 0.875
3.66-12.14 Gyr 0.530 0.873 1.037
12.14-13.49 Gyr 0.418 1.015 1.668