2026qub results

Information

Transient
Name:AT2026qub
Right ascension: 22h32m37.78s
Declination:0d43m39.25s
Discovery Date:June 26, 2026, 9:02 a.m.
Classification:None
Redshift:None
MW E(B-V):0.072
Host
Name:J223237.93+004340.19
Object ID:9906621788984443
Catalog Name:decals
Catalog Release:dr9
Right ascension: 22h32m37.93s
Declination:0d43m40.19s
Redshift:0.058537
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 16.55
Transient MWEBV processed 0.13
Host match processed 7.0
Host information processed 0.05
Host MWEBV processed 0.08
Global aperture construction processed 0.67
Global aperture photometry processed 4.78
Validate global photometry processed 15.89
Global host SED inference processed 409.29
Local aperture photometry processed 4.64
Validate local photometry processed 0.03
Local host SED inference processed 452.6
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h32m37.78s, 0d43m39.25s
semi major axis, semi minor axis (arcsec):1.77, 1.77
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 5.13 1.55 22.124 0.328 AB
SDSS_g 23.86 1.39 20.456 0.063 AB
PanSTARRS_g 27.17 0.42 20.315 0.017 AB
SDSS_r 30.93 1.68 20.174 0.059 AB
PanSTARRS_r 33.57 0.48 20.085 0.015 AB
SDSS_i 36.06 2.06 20.007 0.062 AB
PanSTARRS_i 44.82 0.44 19.771 0.011 AB
PanSTARRS_z 45.26 1.58 19.761 0.038 AB
SDSS_z 38.51 5.18 19.936 0.146 AB
PanSTARRS_y 52.05 3.21 19.609 0.067 AB

Aperture details

RA, DEC (J2000):22h32m37.91s, 0d43m40.42s
semi major axis, semi minor axis (arcsec):5.28, 4.65
angle (degrees, anti-clockwise from east):-170.56
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.56 1.09 20.992 0.081 AB
GALEX_NUV 23.23 0.86 20.485 0.040 AB
SDSS_u 34.38 4.4 20.059 0.139 AB
SDSS_g 131.4 3.4 18.604 0.028 AB
PanSTARRS_g 124.93 1.16 18.658 0.010 AB
SDSS_r 168.68 4.16 18.332 0.027 AB
PanSTARRS_r 167.69 1.32 18.339 0.009 AB
SDSS_i 215.17 5.37 18.068 0.027 AB
PanSTARRS_i 221.05 1.21 18.039 0.006 AB
PanSTARRS_z 234.59 4.36 17.974 0.020 AB
SDSS_z 197.66 14.33 18.160 0.079 AB
PanSTARRS_y 258.68 8.87 17.868 0.037 AB
2MASS_J 259.68 114.37 16.969 0.478 Vega
2MASS_H 46.6 171.62 18.361 3.998 Vega
2MASS_K 148.61 219.73 16.632 1.605 Vega
WISE_W1 96.15 11.3 16.244 0.128 Vega
WISE_W2 58.3 16.14 16.147 0.301 Vega
WISE_W3 115.1 84.02 13.573 0.793 Vega
WISE_W4 351.57 522.54 10.915 1.614 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.316 8.552 8.717
{\rm log}_{10}({\rm SFR}) -1.499 -1.005 -0.535
{\rm log}_{10}({\rm sSFR}) -10.159 -9.590 -8.896
{\rm stellar\ age} 1.188 4.660 6.758

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.494 -0.806 -0.260
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.346 -0.798 -0.294

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.375 0.800
\delta -0.650 -0.170 0.207
\tau_1/\tau_2 0.727 1.083 1.419
Q_{PAH} 0.992 2.643 5.305
U_{min} 2.872 7.884 15.200
{\rm log}_{10}(\gamma_e)\, -2.817 -1.720 -0.578

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.841 -0.640 -0.174
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.421 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.533 -1.202 -0.883
0.03-0.10 Gyr -1.640 -0.983 -0.427
0.10-0.33 Gyr -1.419 -0.872 -0.357
0.33-1.08 Gyr -1.790 -1.098 -0.689
1.08-3.55 Gyr -2.624 -1.409 -1.086
3.55-11.68 Gyr -3.124 -1.616 -1.210
11.68-12.98 Gyr -3.090 -1.650 -1.052

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.210 9.371 9.491
{\rm log}_{10}({\rm SFR}) -0.782 -0.475 -0.164
{\rm log}_{10}({\rm sSFR}) -10.165 -9.848 -9.503
{\rm stellar\ age} 4.245 6.247 7.702

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.607 -1.210 -0.748
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.405 -0.299 0.252

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.278 0.459
\delta -0.244 0.080 0.269
\tau_1/\tau_2 0.610 0.993 1.406
Q_{PAH} 0.612 1.850 3.951
U_{min} 2.673 7.941 15.119
{\rm log}_{10}(\gamma_e)\, -2.433 -1.611 -0.712

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.353 -3.344 -2.147
{\rm log}_{10}(\tau_{AGN})\, 1.089 1.578 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.257 -0.919 -0.680
0.03-0.10 Gyr -0.767 -0.372 -0.025
0.10-0.33 Gyr -0.430 -0.113 0.199
0.33-1.08 Gyr -0.902 -0.463 -0.177
1.08-3.55 Gyr -1.070 -0.641 -0.395
3.55-11.68 Gyr -1.092 -0.625 -0.387
11.68-12.98 Gyr -1.247 -0.530 0.015