2026uwa results

Information

Transient
Name:AT2026uwa
Right ascension: 22h24m09.04s
Declination:5d53m28.80s
Discovery Date:July 7, 2026, 10:34 a.m.
Classification:None
Redshift:None
MW E(B-V):0.101
Host
Name:J222409.04+055328.25
Object ID:9906623767382636
Catalog Name:decals
Catalog Release:dr9
Right ascension: 22h24m09.04s
Declination:5d53m28.25s
Redshift:None
Photometric Redshift:0.095
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
GALEX_NUV
GALEX_FUV
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.14
Transient MWEBV processed 0.08
Host match processed 5.01
Host information processed 0.18
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 7.03
Validate global photometry processed 18.43
Global host SED inference processed 799.94
Local aperture photometry processed 6.85
Validate local photometry processed 0.03
Local host SED inference processed 582.98
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h24m09.04s, 5d53m28.80s
semi major axis, semi minor axis (arcsec):1.14, 1.14
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 96.63 0.45 18.937 0.005 AB
PanSTARRS_i 181.56 0.3 18.252 0.002 AB
DES_i 186.32 0.59 18.224 0.003 AB
PanSTARRS_z 239.13 1.12 17.953 0.005 AB
DES_z 246.32 0.94 17.921 0.004 AB
PanSTARRS_y 272.2 1.99 17.813 0.008 AB

Aperture details

RA, DEC (J2000):22h24m09.02s, 5d53m28.44s
semi major axis, semi minor axis (arcsec):6.48, 4.58
angle (degrees, anti-clockwise from east):319.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 25.47 4.44 20.385 0.189 AB
SDSS_g 151.9 3.56 18.446 0.025 AB
DES_g 160.1 0.29 18.389 0.002 AB
PanSTARRS_g 180.19 1.11 18.261 0.007 AB
SDSS_r 384.15 5.58 17.439 0.016 AB
PanSTARRS_r 369.32 1.43 17.482 0.004 AB
DES_r 375.89 0.92 17.462 0.003 AB
SDSS_i 567.3 7.14 17.015 0.014 AB
PanSTARRS_i 569.46 1.23 17.011 0.002 AB
DES_i 613.87 1.13 16.930 0.002 AB
PanSTARRS_z 710.43 5.05 16.771 0.008 AB
SDSS_z 777.92 16.42 16.673 0.023 AB
DES_z 796.21 1.75 16.647 0.002 AB
PanSTARRS_y 891.57 9.24 16.525 0.011 AB
2MASS_J 1096.42 161.38 15.405 0.160 Vega
2MASS_H 1626.87 294.49 14.504 0.197 Vega
2MASS_K 1552.28 265.64 14.085 0.186 Vega
WISE_W1 557.76 17.1 14.335 0.033 Vega
WISE_W2 357.04 21.09 14.179 0.064 Vega
WISE_W3 205.34 89.43 12.945 0.473 Vega
WISE_W4 282.01 476.73 11.154 1.835 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.043 10.197 10.341
{\rm log}_{10}({\rm SFR}) -0.352 0.237 0.692
{\rm log}_{10}({\rm sSFR}) -10.578 -9.957 -9.442
{\rm stellar\ age} 5.027 7.257 10.225

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.340 -0.725 -0.286
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.383 -0.815 -0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.906 1.399 1.783
\delta -0.492 -0.294 -0.137
\tau_1/\tau_2 0.426 0.814 1.196
Q_{PAH} 0.336 1.648 4.709
U_{min} 2.819 7.910 15.035
{\rm log}_{10}(\gamma_e)\, -3.453 -2.115 -0.996

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.066 -2.010 -0.173
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.348 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.033 0.485 0.833
0.03-0.10 Gyr -1.266 -0.094 0.632
0.10-0.33 Gyr -1.914 -0.318 0.402
0.33-1.06 Gyr -1.907 -0.282 0.429
1.06-3.46 Gyr -1.613 -0.095 0.366
3.46-11.27 Gyr -0.472 0.226 0.489
11.27-12.52 Gyr -0.433 0.407 1.286

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.392 10.512 10.596
{\rm log}_{10}({\rm SFR}) -0.578 -0.069 0.296
{\rm log}_{10}({\rm sSFR}) -11.152 -10.587 -10.159
{\rm stellar\ age} 6.004 7.271 8.807

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.746 -0.621 -0.515
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.872 -0.460 -0.172

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.290 0.432 0.590
\delta -0.975 -0.906 -0.732
\tau_1/\tau_2 0.641 1.004 1.372
Q_{PAH} 0.459 1.326 2.793
U_{min} 2.120 6.759 13.101
{\rm log}_{10}(\gamma_e)\, -3.228 -2.138 -1.188

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.532 -3.663 -2.654
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.539 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.317 0.004 0.209
0.03-0.10 Gyr -0.972 -0.120 0.358
0.10-0.33 Gyr -1.062 -0.062 0.501
0.33-1.06 Gyr -1.021 0.010 0.497
1.06-3.46 Gyr -0.493 0.297 0.622
3.46-11.27 Gyr 0.277 0.649 0.805
11.27-12.52 Gyr 0.092 0.706 1.316