2026ixu results

Information

Transient
Name:AT2026ixu
Right ascension: 9h59m16.21s
Declination:3d19m07.21s
Discovery Date:April 9, 2026, 1:42 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:UGC05365
Right ascension: 9h59m16.08s
Declination:3d18m50.72s
Redshift:None
Photometric Redshift:0.012
 

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 18.97
Transient MWEBV processed 0.11
Host match processed 4.7
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.69
Global aperture photometry processed 7.21
Validate global photometry processed 19.34
Global host SED inference processed 423.29
Local aperture photometry processed 6.95
Validate local photometry processed 0.03
Local host SED inference processed 422.5
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h59m16.21s, 3d19m07.21s
semi major axis, semi minor axis (arcsec):7.86, 7.86
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.02 0.41 21.033 0.032 AB
GALEX_NUV 16.53 0.22 20.855 0.015 AB
SDSS_u 9.43 6.26 21.464 0.721 AB
SDSS_g 66.06 3.17 19.350 0.052 AB
DES_g 80.89 0.78 19.130 0.010 AB
SDSS_r 131.99 4.5 18.599 0.037 AB
PanSTARRS_r 119.25 1.18 18.709 0.011 AB
DES_r 129.15 1.27 18.622 0.011 AB
SDSS_i 125.76 6.45 18.651 0.056 AB
PanSTARRS_i 147.43 2.64 18.479 0.019 AB
PanSTARRS_z 154.92 5.16 18.425 0.036 AB
SDSS_z 103.88 19.01 18.859 0.199 AB
DES_z 184.33 3.58 18.236 0.021 AB
PanSTARRS_y 185.92 11.0 18.227 0.064 AB
2MASS_J -82.97 209.66 Vega
2MASS_H 603.48 260.49 15.581 0.469 Vega
2MASS_K -29.18 357.7 Vega
WISE_W1 5.67 9.29 19.318 1.780 Vega
WISE_W2 -1.63 12.55 Vega
WISE_W3 30.92 68.13 15.000 2.392 Vega

Aperture details

RA, DEC (J2000):9h59m16.20s, 3d18m48.97s
semi major axis, semi minor axis (arcsec):17.17, 9.46
angle (degrees, anti-clockwise from east):-20.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 56.69 0.81 19.516 0.016 AB
GALEX_NUV 75.1 0.44 19.211 0.006 AB
SDSS_u 155.2 10.45 18.423 0.073 AB
SDSS_g 425.28 6.46 17.328 0.016 AB
DES_g 432.82 1.55 17.309 0.004 AB
SDSS_r 701.73 8.7 16.785 0.013 AB
SDSS_i 756.97 11.58 16.702 0.017 AB
PanSTARRS_z 917.24 7.97 16.494 0.009 AB
SDSS_z 713.36 31.02 16.767 0.047 AB
DES_z 843.53 6.62 16.585 0.009 AB
PanSTARRS_y 1007.23 17.96 16.392 0.019 AB
2MASS_J 1098.67 348.38 15.403 0.344 Vega
2MASS_H 1574.22 431.69 14.540 0.298 Vega
2MASS_K 1172.66 594.09 14.389 0.550 Vega
WISE_W1 339.85 21.27 14.873 0.068 Vega
WISE_W2 181.61 28.29 14.913 0.169 Vega
WISE_W3 -225.05 149.93 Vega
WISE_W4 790.4 741.19 10.035 1.018 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.836 7.980 8.120
{\rm log}_{10}({\rm SFR}) -1.981 -1.497 -1.145
{\rm log}_{10}({\rm sSFR}) -9.975 -9.506 -9.059
{\rm stellar\ age} 4.058 6.379 7.896

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.617 -1.062 -0.498
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.762 -0.729 0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.325 0.950 1.341
\delta 0.032 0.241 0.345
\tau_1/\tau_2 0.763 1.102 1.433
Q_{PAH} 0.872 2.504 5.051
U_{min} 2.742 7.779 14.677
{\rm log}_{10}(\gamma_e)\, -3.025 -2.102 -1.012

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.449 -1.237 -0.057
{\rm log}_{10}(\tau_{AGN})\, 0.953 1.358 1.822

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.186 -1.643 -1.252
0.03-0.10 Gyr -1.971 -1.476 -1.073
0.10-0.33 Gyr -2.271 -1.705 -1.271
0.33-1.10 Gyr -2.555 -2.011 -1.562
1.10-3.64 Gyr -2.483 -2.018 -1.749
3.64-12.05 Gyr -2.477 -1.995 -1.781
12.05-13.39 Gyr -2.753 -2.048 -1.508

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.525 8.639 8.757
{\rm log}_{10}({\rm SFR}) -1.686 -1.375 -1.016
{\rm log}_{10}({\rm sSFR}) -10.336 -10.015 -9.661
{\rm stellar\ age} 5.927 7.188 8.712

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.610 -1.094 -0.614
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.962 0.176 0.397

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.277 0.460
\delta -0.534 -0.100 0.196
\tau_1/\tau_2 0.623 0.967 1.312
Q_{PAH} 0.815 2.234 4.186
U_{min} 3.224 8.818 16.323
{\rm log}_{10}(\gamma_e)\, -2.266 -1.321 -0.493

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.112 -2.812 -1.693
{\rm log}_{10}(\tau_{AGN})\, 1.097 1.609 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.545 -1.808 -1.414
0.03-0.10 Gyr -1.712 -1.298 -0.872
0.10-0.33 Gyr -1.688 -1.286 -0.938
0.33-1.10 Gyr -1.887 -1.448 -1.157
1.10-3.64 Gyr -1.836 -1.413 -1.182
3.64-12.05 Gyr -1.597 -1.303 -1.119
12.05-13.39 Gyr -1.714 -1.183 -0.634