2026qbk results

Information

Transient
Name:AT2026qbk
Right ascension: 1h59m33.53s
Declination:-56d21m23.15s
Discovery Date:June 24, 2026, 9:36 a.m.
Classification:None
Redshift:None
MW E(B-V):0.022
Host
Name:J015933.73-562112.16
Object ID:9906603423571370
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h59m33.73s
Declination:-56d21m12.16s
Redshift:None
Photometric Redshift:0.013
 

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 4.64
Transient MWEBV processed 0.12
Host match processed 7.29
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.13
Global aperture photometry processed 0.84
Validate global photometry processed 1.2
Global host SED inference processed 522.36
Local aperture photometry processed 0.78
Validate local photometry processed 0.01
Local host SED inference processed 477.22
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h59m33.53s, -56d21m23.15s
semi major axis, semi minor axis (arcsec):7.64, 7.64
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 36.95 4.39 19.981 0.129 AB
GALEX_NUV 44.4 2.98 19.781 0.073 AB
2MASS_J 473.91 176.51 16.316 0.404 Vega
2MASS_H 634.71 250.35 15.526 0.428 Vega
2MASS_K 572.19 332.06 15.168 0.630 Vega
WISE_W1 179.33 14.8 15.567 0.090 Vega
WISE_W2 82.28 15.12 15.773 0.200 Vega
WISE_W3 182.83 51.72 13.071 0.307 Vega

Aperture details

RA, DEC (J2000):1h59m33.75s, -56d21m11.96s
semi major axis, semi minor axis (arcsec):11.22, 7.17
angle (degrees, anti-clockwise from east):-153.81
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 83.49 6.59 19.096 0.086 AB
GALEX_NUV 107.1 4.49 18.826 0.046 AB
2MASS_J 2707.42 208.65 14.424 0.084 Vega
2MASS_H 2736.35 294.3 13.939 0.117 Vega
2MASS_K 2444.13 391.65 13.592 0.174 Vega
WISE_W1 1018.04 24.09 13.682 0.026 Vega
WISE_W2 568.74 25.95 13.674 0.050 Vega
WISE_W3 1143.31 86.59 11.081 0.082 Vega
WISE_W4 1884.17 541.4 9.092 0.312 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.634 7.940 8.166
{\rm log}_{10}({\rm SFR}) -1.792 -1.411 -0.993
{\rm log}_{10}({\rm sSFR}) -9.842 -9.395 -8.762
{\rm stellar\ age} 2.605 6.185 8.024

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.595 -0.681 -0.046
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.506 -0.545 0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.134 0.367 0.639
\delta -0.400 0.014 0.265
\tau_1/\tau_2 0.560 0.926 1.296
Q_{PAH} 0.323 0.993 2.263
U_{min} 3.099 8.307 15.257
{\rm log}_{10}(\gamma_e)\, -3.191 -2.294 -1.117

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.494 -3.652 -2.511
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.490 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.760 -1.441 -1.138
0.03-0.10 Gyr -2.077 -1.450 -0.907
0.10-0.33 Gyr -2.786 -1.984 -1.397
0.33-1.10 Gyr -3.019 -2.134 -1.639
1.10-3.64 Gyr -3.135 -2.131 -1.760
3.64-12.05 Gyr -3.104 -2.063 -1.711
12.05-13.38 Gyr -3.278 -2.153 -1.434

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.760 8.987 9.117
{\rm log}_{10}({\rm SFR}) -1.539 -1.205 -0.824
{\rm log}_{10}({\rm sSFR}) -10.583 -10.149 -9.756
{\rm stellar\ age} 5.419 7.600 9.877

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.373 -0.729 -0.223
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.455 -0.646 0.085

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.108 0.298 0.550
\delta -0.592 -0.153 0.178
\tau_1/\tau_2 0.263 0.635 1.105
Q_{PAH} 0.297 0.911 2.392
U_{min} 2.681 7.383 14.198
{\rm log}_{10}(\gamma_e)\, -3.554 -2.962 -2.089

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.311 -3.240 -2.310
{\rm log}_{10}(\tau_{AGN})\, 0.953 1.372 1.848

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.704 -1.194 -0.821
0.03-0.10 Gyr -2.270 -1.308 -0.750
0.10-0.33 Gyr -2.600 -1.393 -0.832
0.33-1.10 Gyr -2.585 -1.449 -0.873
1.10-3.64 Gyr -2.228 -1.237 -0.884
3.64-12.05 Gyr -1.651 -0.984 -0.747
12.05-13.38 Gyr -1.578 -0.835 -0.088