2026kjb results

Information

Transient
Name:AT2026kjb
Right ascension: 15h59m55.29s
Declination:6d27m32.17s
Discovery Date:April 22, 2026, 2:10 a.m.
Classification:None
Redshift:None
MW E(B-V):0.042
Host
Name:
Right ascension: 15h59m55.24s
Declination:6d27m32.44s
Redshift:None
Photometric Redshift:0.139
 

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: blocked

Task Name Status Time (s)
Cutout download processed 18.4
Transient MWEBV processed 0.06
Host match processed 5.14
Host information processed 0.16
Host MWEBV processed 0.08
Global aperture construction processed 0.63
Global aperture photometry processed 6.78
Validate global photometry processed 19.1
Global host SED inference processed 401.23
Local aperture photometry processed 6.38
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):15h59m55.23s, 6d27m32.59s
semi major axis, semi minor axis (arcsec):4.01, 3.37
angle (degrees, anti-clockwise from east):-70.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.13 0.54 22.661 0.187 AB
GALEX_NUV 8.75 0.54 21.545 0.067 AB
SDSS_u 34.29 3.63 20.062 0.115 AB
SDSS_g 121.48 3.07 18.689 0.027 AB
DES_g 128.53 0.69 18.628 0.006 AB
PanSTARRS_g 128.07 0.75 18.631 0.006 AB
SDSS_r 231.48 4.29 17.989 0.020 AB
PanSTARRS_r 227.66 0.9 18.007 0.004 AB
DES_r 245.01 1.42 17.927 0.006 AB
SDSS_i 338.39 5.55 17.576 0.018 AB
PanSTARRS_i 340.78 0.93 17.569 0.003 AB
PanSTARRS_z 380.24 2.23 17.450 0.006 AB
SDSS_z 427.53 10.89 17.323 0.028 AB
DES_z 414.42 4.84 17.356 0.013 AB
PanSTARRS_y 427.17 5.94 17.324 0.015 AB
2MASS_J 527.62 112.53 16.199 0.232 Vega
2MASS_H 740.9 165.92 15.358 0.243 Vega
2MASS_K 710.77 200.83 14.933 0.307 Vega
WISE_W1 259.78 11.22 15.165 0.047 Vega
WISE_W2 189.29 16.36 14.868 0.094 Vega
WISE_W3 719.85 61.16 11.583 0.092 Vega
WISE_W4 1181.31 474.45 9.599 0.436 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.355 10.411 10.469
{\rm log}_{10}({\rm SFR}) 0.245 0.486 0.748
{\rm log}_{10}({\rm sSFR}) -10.182 -9.922 -9.653
{\rm stellar\ age} 5.431 6.223 7.060

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.140 -0.831 -0.616
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.023 0.289 0.423

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.264 0.358 0.518
\delta -0.865 -0.690 -0.483
\tau_1/\tau_2 0.770 1.121 1.479
Q_{PAH} 0.411 1.155 2.264
U_{min} 2.389 6.974 13.664
{\rm log}_{10}(\gamma_e)\, -3.196 -2.369 -1.482

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.229 -2.971 -1.976
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.418 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.134 0.272 0.401
0.03-0.10 Gyr 0.251 0.558 0.857
0.10-0.32 Gyr 0.346 0.610 0.862
0.32-1.04 Gyr 0.137 0.429 0.641
1.04-3.35 Gyr 0.227 0.479 0.669
3.35-10.79 Gyr 0.383 0.554 0.663
10.79-11.99 Gyr 0.102 0.562 0.968