2026qjk results

Information

Transient
Name:AT2026qjk
Right ascension: 12h33m07.65s
Declination:9d19m42.43s
Discovery Date:April 6, 2026, 3:33 a.m.
Classification:None
Redshift:None
MW E(B-V):0.018
Host
Name:SDSSJ123307.70+09193
Object ID:2379285.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 12h33m07.68s
Declination:9d19m37.88s
Redshift:None
Photometric Redshift:0.069
 

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 20.09
Transient MWEBV processed 0.17
Host match processed 5.45
Host information processed 0.05
Host MWEBV processed 0.13
Global aperture construction processed 0.67
Global aperture photometry processed 5.78
Validate global photometry processed 17.82
Global host SED inference processed 390.01
Local aperture photometry processed 5.36
Validate local photometry processed 0.03
Local host SED inference processed 475.86
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h33m07.65s, 9d19m42.43s
semi major axis, semi minor axis (arcsec):1.53, 1.53
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 20.35 1.24 20.629 0.066 AB
DES_g 18.31 0.18 20.743 0.011 AB
PanSTARRS_g 20.53 0.3 20.619 0.016 AB
SDSS_r 25.2 1.45 20.397 0.062 AB
PanSTARRS_r 26.23 0.38 20.353 0.016 AB
SDSS_i 29.62 1.7 20.221 0.062 AB
PanSTARRS_i 30.64 0.44 20.184 0.016 AB
PanSTARRS_z 32.06 0.8 20.135 0.027 AB
SDSS_z 38.96 4.04 19.924 0.113 AB
PanSTARRS_y 40.48 1.56 19.882 0.042 AB

Aperture details

RA, DEC (J2000):12h33m07.72s, 9d19m38.58s
semi major axis, semi minor axis (arcsec):12.57, 8.25
angle (degrees, anti-clockwise from east):-129.4
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 71.76 1.78 19.260 0.027 AB
GALEX_NUV 105.53 0.96 18.842 0.010 AB
SDSS_u 171.26 7.77 18.316 0.049 AB
SDSS_g 487.5 6.42 17.180 0.014 AB
DES_g 473.95 1.04 17.211 0.002 AB
PanSTARRS_g 487.65 1.94 17.180 0.004 AB
SDSS_r 653.0 7.96 16.863 0.013 AB
PanSTARRS_r 659.43 2.48 16.852 0.004 AB
SDSS_i 861.35 10.01 16.562 0.013 AB
PanSTARRS_i 869.18 2.89 16.552 0.004 AB
PanSTARRS_z 915.42 5.29 16.496 0.006 AB
SDSS_z 946.34 26.26 16.460 0.030 AB
PanSTARRS_y 1089.0 10.34 16.307 0.010 AB
2MASS_J 1115.98 301.28 15.386 0.293 Vega
2MASS_H 1039.39 471.19 14.990 0.492 Vega
2MASS_K 953.42 528.93 14.614 0.602 Vega
WISE_W1 735.53 22.05 14.034 0.033 Vega
WISE_W2 514.76 33.99 13.782 0.072 Vega
WISE_W3 1503.61 126.28 10.783 0.091 Vega
WISE_W4 2753.3 737.29 8.680 0.291 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.198 8.515 8.694
{\rm log}_{10}({\rm SFR}) -2.340 -1.222 0.037
{\rm log}_{10}({\rm sSFR}) -10.868 -9.743 -8.066
{\rm stellar\ age} 0.221 3.580 6.637

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.651 -1.065 -0.325
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.388 -0.555 0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.475 1.145
\delta -0.601 -0.179 0.110
\tau_1/\tau_2 0.586 1.030 1.470
Q_{PAH} 1.155 3.177 5.438
U_{min} 3.723 9.740 17.462
{\rm log}_{10}(\gamma_e)\, -2.936 -1.685 -0.482

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.112 -0.468 0.144
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.458 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.584 -2.123 -1.459
0.03-0.10 Gyr -2.549 -1.117 0.197
0.10-0.33 Gyr -2.798 -1.062 -0.269
0.33-1.08 Gyr -4.180 -1.355 -0.736
1.08-3.53 Gyr -5.137 -1.655 -1.078
3.53-11.56 Gyr -5.831 -2.113 -1.292
11.56-12.85 Gyr -6.242 -2.069 -1.051

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.982 10.055 10.116
{\rm log}_{10}({\rm SFR}) 0.183 0.392 0.596
{\rm log}_{10}({\rm sSFR}) -9.911 -9.665 -9.417
{\rm stellar\ age} 4.581 5.825 6.725

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.302 -0.110 0.032
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.100 0.235 0.401

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.232 0.402
\delta -0.277 0.074 0.263
\tau_1/\tau_2 0.814 1.115 1.398
Q_{PAH} 0.539 1.518 3.166
U_{min} 2.538 6.691 13.050
{\rm log}_{10}(\gamma_e)\, -3.339 -2.259 -1.529

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.456 -2.283 -1.739
{\rm log}_{10}(\tau_{AGN})\, 0.921 1.273 1.718

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.002 0.123 0.251
0.03-0.10 Gyr 0.217 0.478 0.714
0.10-0.33 Gyr 0.400 0.589 0.781
0.33-1.08 Gyr 0.065 0.319 0.495
1.08-3.53 Gyr -0.044 0.179 0.369
3.53-11.56 Gyr -0.158 0.075 0.217
11.56-12.85 Gyr -0.396 0.086 0.450