2026kkx results

Information

Transient
Name:AT2026kkx
Right ascension: 14h13m02.06s
Declination:3d36m06.18s
Discovery Date:April 20, 2026, 6:05 p.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:3124615
Right ascension: 14h13m02.16s
Declination:3d36m06.41s
Redshift:None
Photometric Redshift:0.081
 

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 16.6
Transient MWEBV processed 0.03
Host match processed 4.0
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.59
Global aperture photometry processed 6.21
Validate global photometry processed 18.0
Global host SED inference processed 383.91
Local aperture photometry processed 5.95
Validate local photometry processed 0.03
Local host SED inference processed 439.89
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h13m02.06s, 3d36m06.18s
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
DES_g 31.2 0.29 20.165 0.010 AB
PanSTARRS_g 30.68 0.33 20.183 0.012 AB
PanSTARRS_r 55.91 0.43 19.531 0.008 AB
DES_r 62.47 0.78 19.411 0.014 AB
SDSS_i 76.04 2.55 19.197 0.036 AB
PanSTARRS_i 79.24 0.48 19.153 0.007 AB
PanSTARRS_z 90.66 0.88 19.006 0.011 AB
SDSS_z 88.67 5.11 19.031 0.063 AB
DES_z 104.05 2.08 18.857 0.022 AB
PanSTARRS_y 105.97 2.11 18.837 0.022 AB

Aperture details

RA, DEC (J2000):14h13m02.22s, 3d36m06.82s
semi major axis, semi minor axis (arcsec):8.65, 4.77
angle (degrees, anti-clockwise from east):-96.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.54 0.78 21.707 0.112 AB
GALEX_NUV 13.33 0.76 21.088 0.062 AB
SDSS_u 40.21 5.84 19.889 0.158 AB
SDSS_g 213.86 4.36 18.075 0.022 AB
DES_g 239.91 0.89 17.950 0.004 AB
PanSTARRS_g 238.33 1.58 17.957 0.007 AB
SDSS_r 421.65 6.26 17.338 0.016 AB
PanSTARRS_r 449.48 2.02 17.268 0.005 AB
DES_r 486.54 2.35 17.182 0.005 AB
SDSS_i 645.05 8.8 16.876 0.015 AB
PanSTARRS_i 638.82 2.27 16.887 0.004 AB
PanSTARRS_z 761.21 4.17 16.696 0.006 AB
SDSS_z 864.81 23.41 16.558 0.029 AB
DES_z 841.87 6.24 16.587 0.008 AB
PanSTARRS_y 889.71 10.18 16.527 0.012 AB
2MASS_J 1145.78 191.82 15.357 0.182 Vega
2MASS_H 1122.69 314.52 14.907 0.304 Vega
2MASS_K 1448.29 365.12 14.160 0.274 Vega
WISE_W1 586.52 14.07 14.280 0.026 Vega
WISE_W2 358.69 18.17 14.174 0.055 Vega
WISE_W3 1088.87 64.41 11.134 0.064 Vega
WISE_W4 477.6 303.56 10.582 0.690 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.325 9.451 9.576
{\rm log}_{10}({\rm SFR}) -1.571 -1.031 -0.358
{\rm log}_{10}({\rm sSFR}) -11.039 -10.492 -9.677
{\rm stellar\ age} 5.151 7.022 9.025

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.464 -0.778 -0.228
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.658 -0.389 0.298

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.571 1.011
\delta -0.639 -0.231 0.192
\tau_1/\tau_2 0.697 1.035 1.368
Q_{PAH} 0.951 2.689 5.159
U_{min} 2.668 7.341 14.075
{\rm log}_{10}(\gamma_e)\, -3.213 -2.262 -0.969

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.943 -0.646 -0.136
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.400 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.729 -1.183 -0.690
0.03-0.10 Gyr -1.742 -1.046 -0.259
0.10-0.33 Gyr -1.877 -1.029 -0.313
0.33-1.07 Gyr -1.961 -0.939 -0.281
1.07-3.49 Gyr -1.571 -0.656 -0.330
3.49-11.42 Gyr -0.905 -0.462 -0.263
11.42-12.69 Gyr -1.081 -0.397 0.321

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.363 10.405 10.463
{\rm log}_{10}({\rm SFR}) -0.558 -0.313 -0.085
{\rm log}_{10}({\rm sSFR}) -10.980 -10.720 -10.484
{\rm stellar\ age} 7.299 7.961 10.071

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.708 -0.549 -0.407
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.698 -0.387 0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.199 0.288 0.414
\delta -0.708 -0.446 -0.227
\tau_1/\tau_2 0.777 1.132 1.471
Q_{PAH} 0.938 2.349 4.212
U_{min} 2.700 7.637 14.823
{\rm log}_{10}(\gamma_e)\, -2.914 -1.927 -1.158

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.326 -3.297 -2.333
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.568 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.376 -0.220 -0.070
0.03-0.10 Gyr -0.783 -0.365 -0.057
0.10-0.33 Gyr -0.801 -0.335 -0.001
0.33-1.07 Gyr -0.893 -0.360 -0.025
1.07-3.49 Gyr -0.808 -0.146 0.238
3.49-11.42 Gyr 0.313 0.582 0.680
11.42-12.69 Gyr 0.336 0.809 1.399