2026wgd results

Information

Transient
Name:AT2026wgd
Right ascension: 13h53m44.06s
Declination:33d34m24.25s
Discovery Date:July 24, 2026, 6:24 a.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:J135343.72+333420.01
Object ID:9907732935803273
Catalog Name:decals
Catalog Release:dr9
Right ascension: 13h53m43.72s
Declination:33d34m20.01s
Redshift:0.076063
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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.06
Transient MWEBV processed 0.15
Host match processed 7.44
Host information processed 0.04
Host MWEBV processed 0.12
Global aperture construction processed 0.61
Global aperture photometry processed 5.68
Validate global photometry processed 14.31
Global host SED inference processed 402.85
Local aperture photometry processed 5.79
Validate local photometry processed 0.03
Local host SED inference processed 432.78
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h53m44.06s, 33d34m24.25s
semi major axis, semi minor axis (arcsec):1.39, 1.39
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 10.86 0.24 21.310 0.024 AB
PanSTARRS_g 12.46 0.3 21.162 0.026 AB
SDSS_r 15.09 1.18 20.953 0.085 AB
PanSTARRS_r 18.51 0.46 20.732 0.027 AB
DES_r 19.53 0.66 20.673 0.037 AB
SDSS_i 20.68 1.6 20.611 0.084 AB
PanSTARRS_i 22.5 0.4 20.520 0.019 AB
PanSTARRS_z 24.15 0.75 20.443 0.034 AB
SDSS_z 25.62 4.18 20.378 0.177 AB
DES_z 25.1 0.89 20.401 0.038 AB
PanSTARRS_y 28.07 1.87 20.279 0.072 AB

Aperture details

RA, DEC (J2000):13h53m43.71s, 33d34m20.32s
semi major axis, semi minor axis (arcsec):10.41, 8.48
angle (degrees, anti-clockwise from east):206.13
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 58.44 8.31 19.483 0.154 AB
GALEX_NUV 88.93 3.42 19.027 0.042 AB
DES_g 737.53 1.92 16.731 0.003 AB
PanSTARRS_g 811.45 2.03 16.627 0.003 AB
PanSTARRS_r 1292.15 3.11 16.122 0.003 AB
DES_r 1358.18 5.45 16.068 0.004 AB
PanSTARRS_i 1757.4 2.72 15.788 0.002 AB
PanSTARRS_z 1947.1 5.14 15.677 0.003 AB
DES_z 2060.77 7.68 15.615 0.004 AB
PanSTARRS_y 2224.72 12.63 15.532 0.006 AB
2MASS_J 3170.93 207.91 14.252 0.071 Vega
2MASS_H 3664.18 352.37 13.622 0.104 Vega
2MASS_K 3319.77 342.49 13.259 0.112 Vega
WISE_W1 1428.52 22.32 13.314 0.017 Vega
WISE_W2 938.03 25.75 13.130 0.030 Vega
WISE_W3 3869.94 92.62 9.757 0.026 Vega
WISE_W4 2803.02 625.85 8.661 0.242 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.506 8.678 8.799
{\rm log}_{10}({\rm SFR}) -2.049 -1.482 -0.832
{\rm log}_{10}({\rm sSFR}) -10.764 -10.160 -9.404
{\rm stellar\ age} 3.408 6.286 7.641

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.667 -1.228 -0.686
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.663 -0.693 0.207

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.420 0.873
\delta -0.543 -0.143 0.189
\tau_1/\tau_2 0.750 1.093 1.418
Q_{PAH} 1.093 2.852 5.141
U_{min} 3.126 8.112 14.955
{\rm log}_{10}(\gamma_e)\, -2.720 -1.609 -0.539

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.221 -0.184 0.187
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.469 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.306 -1.642 -1.118
0.03-0.10 Gyr -2.143 -1.455 -0.750
0.10-0.33 Gyr -2.070 -1.376 -0.729
0.33-1.07 Gyr -1.903 -1.326 -0.845
1.07-3.51 Gyr -1.949 -1.284 -1.029
3.51-11.48 Gyr -1.929 -1.261 -1.036
11.48-12.75 Gyr -2.152 -1.299 -0.771

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.595 10.647 10.714
{\rm log}_{10}({\rm SFR}) 0.139 0.404 0.677
{\rm log}_{10}({\rm sSFR}) -10.528 -10.247 -9.967
{\rm stellar\ age} 6.625 7.359 8.706

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.795 -0.585 -0.433
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.422 0.101 0.348

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.215 0.335
\delta -0.628 -0.246 0.039
\tau_1/\tau_2 0.802 1.175 1.557
Q_{PAH} 1.648 2.988 4.640
U_{min} 2.464 7.331 14.210
{\rm log}_{10}(\gamma_e)\, -2.447 -1.558 -0.782

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.212 -2.030 -1.441
{\rm log}_{10}(\tau_{AGN})\, 1.162 1.626 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.183 0.143 0.315
0.03-0.10 Gyr 0.124 0.482 0.811
0.10-0.33 Gyr 0.148 0.481 0.722
0.33-1.07 Gyr -0.023 0.352 0.562
1.07-3.51 Gyr 0.060 0.478 0.725
3.51-11.48 Gyr 0.613 0.789 0.900
11.48-12.75 Gyr 0.449 0.906 1.420