2026xaj results

Information

Transient
Name:AT2026xaj
Right ascension: 15h31m24.62s
Declination:4d06m01.15s
Discovery Date:Aug. 2, 2026, 4:17 a.m.
Classification:None
Redshift:None
MW E(B-V):0.039
Host
Name:3125368
Object ID:398425.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 15h31m24.48s
Declination:4d06m01.08s
Redshift:None
Photometric Redshift:0.108
Dataset
Version:0
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 21.59
Transient MWEBV processed 0.09
Host match processed 5.2
Host information processed 0.22
Host MWEBV processed 0.1
Host spectrum download not processed None
Global aperture construction processed 0.68
Global aperture photometry processed 6.63
Validate global photometry processed 18.2
Global host SED inference processed 403.83
Local aperture photometry processed 6.35
Validate local photometry processed 0.03
Local host SED inference not enough filters 23.61
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.112 10.143 10.172
{\rm log}_{10}({\rm SFR}) -0.288 -0.098 0.084
{\rm log}_{10}({\rm sSFR}) -10.432 -10.244 -10.050
{\rm stellar\ age} 6.538 7.118 7.819

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.521 -0.376 -0.263
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.133 0.268 0.397

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.233 0.342
\delta -0.832 -0.604 -0.339
\tau_1/\tau_2 0.770 1.068 1.381
Q_{PAH} 0.773 2.173 4.213
U_{min} 2.519 7.778 14.918
{\rm log}_{10}(\gamma_e)\, -3.241 -1.932 -0.948

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.479 -2.062 -1.446
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.412 1.825

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.256 -0.139 -0.034
0.03-0.10 Gyr -0.333 -0.075 0.150
0.10-0.32 Gyr -0.467 -0.199 0.019
0.32-1.05 Gyr -0.503 -0.232 -0.037
1.05-3.42 Gyr -0.270 0.020 0.241
3.42-11.12 Gyr 0.224 0.337 0.410
11.12-12.36 Gyr -0.011 0.379 0.710
 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h31m24.62s, 4d06m01.15s
semi major axis, semi minor axis (arcsec):1.02, 1.02
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 224.11 2.48 18.024 0.012 AB

Aperture details

RA, DEC (J2000):15h31m24.62s, 4d06m01.34s
semi major axis, semi minor axis (arcsec):4.95, 4.14
angle (degrees, anti-clockwise from east):181.55
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.81 2.22 21.537 0.274 AB
GALEX_NUV 13.29 0.69 21.091 0.056 AB
SDSS_u 48.24 3.75 19.691 0.084 AB
SDSS_g 140.25 3.41 18.533 0.026 AB
DES_g 154.96 0.84 18.424 0.006 AB
PanSTARRS_g 153.23 1.08 18.437 0.008 AB
SDSS_r 268.36 4.7 17.828 0.019 AB
PanSTARRS_r 271.55 1.73 17.815 0.007 AB
DES_r 307.13 0.68 17.682 0.002 AB
SDSS_i 404.26 6.09 17.383 0.016 AB
PanSTARRS_i 411.89 1.5 17.363 0.004 AB
PanSTARRS_z 459.56 3.02 17.244 0.007 AB
SDSS_z 538.23 12.4 17.073 0.025 AB
DES_z 515.68 3.97 17.119 0.008 AB
PanSTARRS_y 561.71 6.75 17.026 0.013 AB
2MASS_J 581.77 116.53 16.093 0.217 Vega
2MASS_H 884.78 168.25 15.165 0.206 Vega
2MASS_K 1169.56 210.9 14.392 0.196 Vega
WISE_W1 389.18 12.63 14.726 0.035 Vega
WISE_W2 258.34 15.53 14.531 0.065 Vega
WISE_W3 1150.88 68.61 11.073 0.065 Vega
WISE_W4 1222.15 517.25 9.562 0.459 Vega