2026wiu results

Information

Transient
Name:AT2026wiu
Right ascension: 22h44m13.26s
Declination:-52d26m09.82s
Discovery Date:July 20, 2026, 4:59 p.m.
Classification:None
Redshift:None
MW E(B-V):0.011
Host
Name:444005
Object ID:1367830.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 22h44m13.03s
Declination:-52d26m00.74s
Redshift:None
Photometric Redshift:0.098
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.58
Transient MWEBV processed 0.05
Host match processed 5.04
Host information processed 0.13
Host MWEBV processed 0.08
Global aperture construction processed 0.63
Global aperture photometry processed 2.5
Validate global photometry processed 6.76
Global host SED inference processed 405.44
Local aperture photometry processed 2.29
Validate local photometry processed 0.02
Local host SED inference processed 476.01
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h44m13.26s, -52d26m09.82s
semi major axis, semi minor axis (arcsec):1.1, 1.1
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 4.62 0.17 22.239 0.041 AB
DES_i 5.77 0.19 21.997 0.036 AB
DES_z 5.64 0.3 22.022 0.057 AB

Aperture details

RA, DEC (J2000):22h44m12.98s, -52d26m00.12s
semi major axis, semi minor axis (arcsec):10.75, 7.02
angle (degrees, anti-clockwise from east):118.29
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 31.87 5.53 20.142 0.189 AB
GALEX_NUV 39.51 3.24 19.908 0.089 AB
DES_g 513.34 0.68 17.124 0.001 AB
DES_r 965.81 0.69 16.438 0.001 AB
DES_i 1334.16 1.08 16.087 0.001 AB
DES_z 1562.67 2.84 15.915 0.002 AB
2MASS_J 2135.52 218.95 14.681 0.111 Vega
2MASS_H 2535.28 319.63 14.022 0.137 Vega
2MASS_K 2175.46 418.57 13.718 0.209 Vega
WISE_W1 1291.41 24.17 13.423 0.020 Vega
WISE_W2 875.35 31.16 13.206 0.039 Vega
WISE_W3 4638.52 109.02 9.560 0.026 Vega
WISE_W4 4700.05 769.83 8.100 0.178 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.736 8.134 8.422
{\rm log}_{10}({\rm SFR}) -1.306 -0.851 -0.311
{\rm log}_{10}({\rm sSFR}) -9.516 -8.957 -8.146
{\rm stellar\ age} 0.387 4.141 6.549

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.714 -1.163 -0.276
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.532 -0.714 0.080

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.646 1.189 1.798
\delta -0.189 0.133 0.299
\tau_1/\tau_2 0.685 1.078 1.496
Q_{PAH} 0.916 2.609 4.977
U_{min} 2.870 8.490 16.055
{\rm log}_{10}(\gamma_e)\, -3.031 -1.972 -0.836

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.146 -0.218 0.282
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.380 1.755

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.288 -0.677 -0.144
0.03-0.10 Gyr -2.218 -1.169 -0.501
0.10-0.33 Gyr -2.958 -1.483 -0.866
0.33-1.06 Gyr -3.882 -1.772 -1.243
1.06-3.45 Gyr -4.448 -2.018 -1.474
3.45-11.23 Gyr -4.812 -2.160 -1.517
11.23-12.48 Gyr -4.763 -2.184 -1.406

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.636 10.718 10.795
{\rm log}_{10}({\rm SFR}) -0.082 0.231 0.623
{\rm log}_{10}({\rm sSFR}) -10.815 -10.487 -10.083
{\rm stellar\ age} 4.609 6.140 7.284

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.547 -0.254 -0.089
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.163 -0.089 0.282

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.275 0.438
\delta -0.647 -0.289 0.086
\tau_1/\tau_2 0.581 0.949 1.310
Q_{PAH} 1.502 3.501 5.261
U_{min} 2.378 7.178 14.125
{\rm log}_{10}(\gamma_e)\, -2.307 -1.342 -0.545

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.121 -1.724 -1.006
{\rm log}_{10}(\tau_{AGN})\, 1.338 1.809 2.049

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.047 0.345 0.608
0.03-0.10 Gyr -0.576 0.108 0.696
0.10-0.33 Gyr -0.480 0.263 0.743
0.33-1.06 Gyr 0.253 0.672 0.955
1.06-3.45 Gyr 0.638 0.937 1.165
3.45-11.23 Gyr 0.463 0.801 0.978
11.23-12.48 Gyr -0.106 0.722 1.199