2026jhk results

Information

Transient
Name:AT2026jhk
Right ascension: 10h43m44.17s
Declination:13d27m21.63s
Discovery Date:April 6, 2026, 6:19 a.m.
Classification:None
Redshift:None
MW E(B-V):0.029
Host
Name:J104344.12+132721.99
Right ascension: 10h43m44.12s
Declination:13d27m21.99s
Redshift:None
Photometric Redshift:0.083
 

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 20.42
Transient MWEBV processed 0.08
Host match processed 6.9
Host information processed 0.07
Host MWEBV processed 0.06
Global aperture construction processed 0.64
Global aperture photometry processed 6.73
Validate global photometry processed 18.39
Global host SED inference processed 402.89
Local aperture photometry processed 6.43
Validate local photometry processed 0.03
Local host SED inference processed 452.06
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h43m44.17s, 13d27m21.63s
semi major axis, semi minor axis (arcsec):1.29, 1.29
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 29.86 0.22 20.212 0.008 AB
PanSTARRS_r 41.16 0.33 19.864 0.009 AB
DES_r 53.28 0.53 19.584 0.011 AB
SDSS_i 70.31 2.35 19.282 0.036 AB
PanSTARRS_i 59.85 0.45 19.457 0.008 AB
PanSTARRS_z 71.42 0.64 19.265 0.010 AB
DES_z 94.64 1.52 18.960 0.017 AB
PanSTARRS_y 79.03 2.54 19.156 0.035 AB

Aperture details

RA, DEC (J2000):10h43m44.10s, 13d27m21.92s
semi major axis, semi minor axis (arcsec):9.39, 2.96
angle (degrees, anti-clockwise from east):-155.36
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.8 3.02 21.819 0.483 AB
GALEX_NUV 15.76 1.73 20.906 0.119 AB
SDSS_u 36.66 3.69 19.990 0.109 AB
SDSS_g 114.68 3.09 18.751 0.029 AB
DES_g 108.04 0.5 18.816 0.005 AB
PanSTARRS_g 123.72 1.28 18.669 0.011 AB
SDSS_r 198.91 4.29 18.153 0.023 AB
PanSTARRS_r 189.65 1.31 18.205 0.007 AB
DES_r 184.98 1.09 18.232 0.006 AB
SDSS_i 270.3 5.64 17.820 0.023 AB
PanSTARRS_i 261.53 1.75 17.856 0.007 AB
PanSTARRS_z 298.37 2.51 17.713 0.009 AB
SDSS_z 359.83 16.46 17.510 0.050 AB
DES_z 291.21 3.01 17.739 0.011 AB
PanSTARRS_y 333.98 10.13 17.591 0.033 AB
2MASS_J 323.96 143.41 16.729 0.481 Vega
2MASS_H 700.95 233.62 15.418 0.362 Vega
2MASS_K 601.58 229.56 15.114 0.414 Vega
WISE_W1 196.98 11.77 15.465 0.065 Vega
WISE_W2 125.11 16.93 15.318 0.147 Vega
WISE_W3 427.83 91.2 12.148 0.231 Vega
WISE_W4 89.33 505.63 12.403 6.146 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.967 9.251 9.371
{\rm log}_{10}({\rm SFR}) -0.876 -0.253 0.313
{\rm log}_{10}({\rm sSFR}) -10.176 -9.523 -8.620
{\rm stellar\ age} 1.386 5.425 7.150

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.031 -0.120 0.107
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.549 -0.919 -0.146

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.835 1.411
\delta -0.622 -0.160 0.207
\tau_1/\tau_2 0.718 1.047 1.404
Q_{PAH} 0.893 2.797 5.426
U_{min} 2.939 8.037 15.390
{\rm log}_{10}(\gamma_e)\, -3.109 -1.877 -0.466

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.286 -0.912 -0.097
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.501 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.875 -0.469 -0.054
0.03-0.10 Gyr -0.998 -0.260 0.420
0.10-0.33 Gyr -1.184 -0.490 0.133
0.33-1.07 Gyr -1.554 -0.673 -0.158
1.07-3.49 Gyr -2.057 -0.790 -0.475
3.49-11.40 Gyr -2.223 -0.809 -0.533
11.40-12.67 Gyr -2.160 -0.865 -0.288

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.856 9.915 9.990
{\rm log}_{10}({\rm SFR}) -0.493 -0.226 0.058
{\rm log}_{10}({\rm sSFR}) -10.418 -10.133 -9.826
{\rm stellar\ age} 6.823 7.574 9.150

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.914 -0.633 -0.450
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.705 -0.338 0.218

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.219 0.382
\delta -0.717 -0.306 0.094
\tau_1/\tau_2 0.719 1.089 1.472
Q_{PAH} 0.845 2.218 4.344
U_{min} 2.580 7.672 14.502
{\rm log}_{10}(\gamma_e)\, -2.429 -1.479 -0.576

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.996 -2.622 -1.670
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.448 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.597 -0.445 -0.305
0.03-0.10 Gyr -0.505 -0.156 0.175
0.10-0.33 Gyr -0.770 -0.368 -0.085
0.33-1.07 Gyr -0.999 -0.529 -0.252
1.07-3.49 Gyr -0.887 -0.371 -0.080
3.49-11.40 Gyr -0.137 0.071 0.182
11.40-12.67 Gyr -0.213 0.254 0.788