2022ktl results

Information

Transient
Name:2022ktl
Right ascension: 20h17m59.17s
Declination:-6d17m59.79s
Discovery Date:None
Classification:SNIa
Redshift:0.082000
MW E(B-V):0.053
Host
Name:1034474
Right ascension: 20h17m59.23s
Declination:-6d17m59.94s
Redshift:0.081369
Photometric Redshift:None
 

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: completed

Task Name Status Time (s)
Cutout download processed 5.62
Transient MWEBV processed 0.05
Host match processed 4.47
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 4.1
Validate global photometry processed 12.68
Global host SED inference processed 381.26
Local aperture photometry processed 4.02
Validate local photometry processed 0.02
Local host SED inference processed 518.69
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):20h17m59.17s, -6d17m59.79s
semi major axis, semi minor axis (arcsec):1.31, 1.31
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 190.78 0.47 18.199 0.003 AB
PanSTARRS_i 286.96 0.53 17.755 0.002 AB
PanSTARRS_z 386.83 1.1 17.431 0.003 AB
PanSTARRS_y 469.82 2.69 17.220 0.006 AB

Aperture details

RA, DEC (J2000):20h17m59.24s, -6d17m59.78s
semi major axis, semi minor axis (arcsec):15.49, 10.8
angle (degrees, anti-clockwise from east):-106.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 68.29 9.09 19.314 0.144 AB
GALEX_NUV 78.49 1.92 19.163 0.027 AB
PanSTARRS_r 2001.54 4.05 15.647 0.002 AB
PanSTARRS_i 3002.01 4.62 15.206 0.002 AB
PanSTARRS_y 4281.58 26.32 14.821 0.007 AB
WISE_W2 1628.57 51.39 12.531 0.034 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.100 10.233 10.352
{\rm log}_{10}({\rm SFR}) -1.588 -0.495 0.378
{\rm log}_{10}({\rm sSFR}) -11.844 -10.764 -9.794
{\rm stellar\ age} 5.686 7.439 10.269

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.124 -0.340 -0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.480 -0.618 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.359 0.747 1.429
\delta -0.629 -0.158 0.241
\tau_1/\tau_2 0.670 1.043 1.420
Q_{PAH} 0.755 2.875 5.379
U_{min} 2.781 8.103 15.586
{\rm log}_{10}(\gamma_e)\, -3.235 -2.094 -0.744

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.946 -1.448 -0.301
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.533 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.406 -0.993 -0.267
0.03-0.10 Gyr -1.684 -0.464 0.478
0.10-0.33 Gyr -1.727 -0.461 0.307
0.33-1.07 Gyr -1.915 -0.382 0.301
1.07-3.49 Gyr -1.778 -0.076 0.419
3.49-11.42 Gyr -0.517 0.281 0.511
11.42-12.68 Gyr -0.359 0.491 1.276

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.954 11.016 11.083
{\rm log}_{10}({\rm SFR}) 0.099 0.318 0.569
{\rm log}_{10}({\rm sSFR}) -10.914 -10.698 -10.425
{\rm stellar\ age} 6.035 7.026 8.082

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.544 -0.365 -0.219
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.896 -0.528 -0.139

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.102 0.186 0.337
\delta -0.587 -0.115 0.220
\tau_1/\tau_2 0.543 0.891 1.246
Q_{PAH} 0.532 2.304 4.735
U_{min} 2.014 6.124 13.152
{\rm log}_{10}(\gamma_e)\, -3.016 -1.687 -0.887

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.633 -3.999 -3.031
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.606 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.190 0.350 0.495
0.03-0.10 Gyr -0.038 0.306 0.637
0.10-0.33 Gyr -0.042 0.411 0.768
0.33-1.07 Gyr 0.191 0.688 0.948
1.07-3.49 Gyr 0.611 1.035 1.277
3.49-11.42 Gyr 0.962 1.161 1.290
11.42-12.68 Gyr 0.709 1.200 1.617