2025ahyx results

Information

Transient
Name:AT2025ahyx
Right ascension: 11h02m21.66s
Declination:2d08m53.79s
Discovery Date:Dec. 16, 2025, 10:29 a.m.
Classification:None
Redshift:None
MW E(B-V):0.035
Host
Name:J110221.66+020853.50
Right ascension: 11h02m21.66s
Declination:2d08m53.50s
Redshift:None
Photometric Redshift:0.179
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.72
Transient MWEBV processed 0.04
Host match processed 5.64
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.75
Validate global photometry processed 17.07
Global host SED inference processed 397.75
Local aperture photometry processed 6.03
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):11h02m21.66s, 2d08m53.92s
semi major axis, semi minor axis (arcsec):2.89, 1.7
angle (degrees, anti-clockwise from east):-41.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.73 0.32 24.235 0.475 AB
GALEX_NUV 0.18 0.34 25.743 2.042 AB
SDSS_u 7.77 1.7 21.673 0.238 AB
SDSS_g 11.47 1.12 21.252 0.106 AB
DES_g 11.88 0.19 21.213 0.018 AB
PanSTARRS_g 13.27 0.58 21.092 0.048 AB
SDSS_r 29.84 1.77 20.213 0.064 AB
PanSTARRS_r 29.18 0.8 20.237 0.030 AB
DES_r 32.82 0.57 20.110 0.019 AB
SDSS_i 42.12 2.48 19.839 0.064 AB
PanSTARRS_i 40.22 0.52 19.889 0.014 AB
PanSTARRS_z 52.21 1.49 19.606 0.031 AB
SDSS_z 62.8 7.57 19.405 0.131 AB
PanSTARRS_y 56.46 3.54 19.521 0.068 AB
2MASS_J 166.63 100.67 17.451 0.656 Vega
2MASS_H -58.19 140.34 Vega
2MASS_K 157.59 175.76 16.568 1.211 Vega
WISE_W1 34.79 6.78 17.347 0.212 Vega
WISE_W2 16.88 9.76 17.492 0.627 Vega
WISE_W3 -14.4 51.45 Vega
WISE_W4 -816.27 342.7 Vega
 

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})\, 9.809 9.931 10.029
{\rm log}_{10}({\rm SFR}) -0.926 -0.203 0.225
{\rm log}_{10}({\rm sSFR}) -10.894 -10.140 -9.618
{\rm stellar\ age} 5.050 6.366 7.680

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.996 -0.518 -0.164
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.155 -0.692 -0.267

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.297 0.538 0.800
\delta -0.734 -0.441 -0.126
\tau_1/\tau_2 0.630 0.948 1.309
Q_{PAH} 1.193 3.026 5.266
U_{min} 2.810 8.350 15.028
{\rm log}_{10}(\gamma_e)\, -2.561 -1.515 -0.522

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.964 -1.102 -0.443
{\rm log}_{10}(\tau_{AGN})\, 1.169 1.584 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.210 -0.329 0.054
0.03-0.10 Gyr -1.082 -0.208 0.301
0.10-0.32 Gyr -1.009 -0.230 0.197
0.32-1.02 Gyr -1.061 -0.288 0.105
1.02-3.25 Gyr -0.659 -0.085 0.184
3.25-10.39 Gyr -0.313 0.068 0.248
10.39-11.54 Gyr -0.507 0.121 0.694