2025uxu results

Information

Transient
Name:AT2025uxu
Right ascension: 18h02m45.94s
Declination:56d29m30.02s
Discovery Date:Aug. 18, 2025, 5:06 a.m.
Classification:None
Redshift:None
MW E(B-V):0.043
Host
Name:
Right ascension: 18h02m45.40s
Declination:56d29m38.18s
Redshift:None
Photometric Redshift:0.102
 

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 28.46
Transient MWEBV processed 0.06
Host match processed 7.45
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 3.65
Validate global photometry processed 10.29
Global host SED inference processed 411.53
Local aperture photometry processed 3.96
Validate local photometry processed 0.02
Local host SED inference failed 0.01
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h02m45.94s, 56d29m30.02s
semi major axis, semi minor axis (arcsec):1.06, 1.06
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 3.34 2.07 22.591 0.673 AB

Aperture details

RA, DEC (J2000):18h02m45.44s, 56d29m38.17s
semi major axis, semi minor axis (arcsec):13.82, 10.92
angle (degrees, anti-clockwise from east):-35.98
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 35.35 5.89 20.029 0.181 AB
GALEX_NUV 65.04 3.93 19.367 0.066 AB
PanSTARRS_g 463.73 3.19 17.234 0.007 AB
PanSTARRS_r 830.19 3.82 16.602 0.005 AB
PanSTARRS_i 1123.96 4.03 16.273 0.004 AB
PanSTARRS_z 1360.9 10.69 16.065 0.009 AB
PanSTARRS_y 1462.63 23.97 15.987 0.018 AB
2MASS_J 1111.5 292.23 15.390 0.285 Vega
2MASS_H 1934.67 482.06 14.316 0.271 Vega
2MASS_K 2369.59 469.87 13.626 0.215 Vega
WISE_W1 1029.92 23.16 13.669 0.024 Vega
WISE_W2 604.57 21.68 13.607 0.039 Vega
WISE_W3 1557.6 71.93 10.745 0.050 Vega
WISE_W4 898.0 380.87 9.897 0.460 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})\, 10.776 10.827 10.928
{\rm log}_{10}({\rm SFR}) 0.356 0.681 1.064
{\rm log}_{10}({\rm sSFR}) -10.495 -10.169 -9.772
{\rm stellar\ age} 7.150 8.067 11.210

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.875 -0.635 -0.488
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.555 -0.780 0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.132 0.211 0.330
\delta -0.467 -0.082 0.205
\tau_1/\tau_2 0.528 0.992 1.434
Q_{PAH} 1.382 2.903 4.580
U_{min} 2.640 8.330 15.763
{\rm log}_{10}(\gamma_e)\, -3.008 -1.888 -1.145

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.253 -3.187 -2.218
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.577 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.324 -0.016 0.348
0.03-0.10 Gyr 0.404 0.812 1.222
0.10-0.33 Gyr -0.861 0.389 0.787
0.33-1.06 Gyr -2.087 -0.115 0.368
1.06-3.44 Gyr -1.897 0.003 0.547
3.44-11.18 Gyr 0.044 0.962 1.102
11.18-12.43 Gyr 0.548 1.358 2.039