2026kjo results

Information

Transient
Name:AT2026kjo
Right ascension: 12h48m49.99s
Declination:62d43m32.87s
Discovery Date:April 17, 2026, 9:17 a.m.
Classification:None
Redshift:None
MW E(B-V):0.014
Host
Name:140014
Right ascension: 12h48m47.31s
Declination:62d43m18.20s
Redshift:0.101951
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 15.17
Transient MWEBV processed 0.04
Host match processed 3.98
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 4.78
Validate global photometry processed 15.42
Global host SED inference processed 553.42
Local aperture photometry processed 4.55
Validate local photometry processed 0.02
Local host SED inference processed 607.73
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h48m49.99s, 62d43m32.87s
semi major axis, semi minor axis (arcsec):1.07, 1.07
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 27.46 1.83 20.303 0.072 AB

Aperture details

RA, DEC (J2000):12h48m47.35s, 62d43m17.92s
semi major axis, semi minor axis (arcsec):13.34, 7.67
angle (degrees, anti-clockwise from east):-10.73
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.74 2.78 21.679 0.390 AB
GALEX_NUV 8.93 2.99 21.523 0.363 AB
SDSS_u 104.97 9.38 18.847 0.097 AB
SDSS_g 748.53 7.62 16.714 0.011 AB
PanSTARRS_g 856.95 2.72 16.568 0.003 AB
SDSS_r 1916.24 12.21 15.694 0.007 AB
PanSTARRS_r 1935.37 2.95 15.683 0.002 AB
SDSS_i 2842.24 15.9 15.266 0.006 AB
PanSTARRS_i 2730.85 3.15 15.309 0.001 AB
PanSTARRS_z 3598.97 7.74 15.010 0.002 AB
SDSS_z 4055.37 45.25 14.880 0.012 AB
PanSTARRS_y 4550.94 17.14 14.755 0.004 AB
2MASS_J 5929.12 216.48 13.573 0.040 Vega
2MASS_H 7396.34 309.69 12.860 0.045 Vega
2MASS_K 6975.54 371.37 12.453 0.058 Vega
WISE_W1 3161.5 30.45 12.451 0.010 Vega
WISE_W2 1924.99 32.74 12.350 0.018 Vega
WISE_W3 367.27 92.03 12.314 0.272 Vega
WISE_W4 37.37 498.49 13.349 14.481 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.274 8.796 9.105
{\rm log}_{10}({\rm SFR}) -0.833 -0.283 0.167
{\rm log}_{10}({\rm sSFR}) -9.758 -9.086 -8.082
{\rm stellar\ age} 0.597 5.919 8.279

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.372 -0.595 0.015
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.097 -0.446 0.218

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.427 0.869 1.469
\delta -0.613 -0.208 0.226
\tau_1/\tau_2 0.557 1.011 1.471
Q_{PAH} 0.519 1.910 4.562
U_{min} 3.221 8.512 15.779
{\rm log}_{10}(\gamma_e)\, -3.230 -2.118 -0.800

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.852 -0.830 0.039
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.481 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.840 -0.222 0.357
0.03-0.10 Gyr -2.025 -0.679 0.105
0.10-0.33 Gyr -3.942 -1.647 -0.695
0.33-1.06 Gyr -4.949 -1.907 -0.960
1.06-3.44 Gyr -4.521 -1.710 -1.001
3.44-11.19 Gyr -3.909 -1.367 -0.801
11.19-12.43 Gyr -3.925 -1.313 -0.313

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.304 11.350 11.473
{\rm log}_{10}({\rm SFR}) -2.370 -0.852 -0.021
{\rm log}_{10}({\rm sSFR}) -13.761 -12.125 -11.333
{\rm stellar\ age} 7.241 8.109 11.734

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.413 -0.323 -0.236
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.304 -0.734 -0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.270 0.368
\delta -0.961 -0.862 -0.665
\tau_1/\tau_2 0.511 0.899 1.303
Q_{PAH} 0.475 1.259 2.585
U_{min} 2.862 8.112 15.898
{\rm log}_{10}(\gamma_e)\, -2.972 -1.839 -0.970

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.426 -3.582 -2.702
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.523 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.800 -1.098 -0.274
0.03-0.10 Gyr -2.882 -0.872 0.057
0.10-0.33 Gyr -2.939 -0.659 0.376
0.33-1.06 Gyr -2.631 -0.432 0.528
1.06-3.44 Gyr -1.982 0.383 1.182
3.44-11.19 Gyr -0.246 1.482 1.627
11.19-12.43 Gyr 1.194 1.854 2.618