2025uso

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Information

Transient

Name: AT2025uso
Right ascension: 16h16m57.44s
Declination: 35d03m20.87s
Discovery Date: Aug. 20, 2025, 8:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name:
Right ascension: 16h16m57.46s
Declination: 35d03m21.67s
Redshift: None
Photometric Redshift: 0.033
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 5.96
Cutout download processed 30.93
Global aperture construction processed 0.66
Local aperture photometry processed 6.4
Global aperture photometry processed 5.52
Validate local photometry processed 0.02
Validate global photometry processed 15.33
Host information processed 0.14
Global host SED inference processed 428.01
Local host SED inference processed 484.76
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 16h16m57.44s, 35d03m20.87s
semi major axis, semi minor axis (arcsec) = 3.03, 3.03
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 54.95 3.46 19.550 0.068 AB
SDSS_g 128.07 3.07 18.631 0.026 AB
DES_g 123.69 0.91 18.669 0.008 AB
PanSTARRS_g 126.79 0.78 18.642 0.007 AB
SDSS_r 143.04 3.44 18.511 0.026 AB
PanSTARRS_r 151.62 0.84 18.448 0.006 AB
SDSS_i 152.93 4.09 18.439 0.029 AB
PanSTARRS_i 153.67 0.81 18.434 0.006 AB
PanSTARRS_z 158.76 2.12 18.398 0.015 AB
SDSS_z 161.98 10.24 18.376 0.069 AB
DES_z 179.35 2.45 18.266 0.015 AB
PanSTARRS_y 173.47 4.56 18.302 0.029 AB
2MASS_J 219.71 59.81 17.150 0.296 Vega
2MASS_H 231.07 102.66 16.623 0.482 Vega
2MASS_K 221.07 100.96 16.201 0.496 Vega

Aperture details

RA, DEC (J2000) = 16h16m57.45s, 35d03m21.87s
semi major axis, semi minor axis (arcsec) = 6.45, 3.74
angle (degrees, anti-clockwise from east) = -2.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 67.06 5.27 19.334 0.085 AB
SDSS_g 162.61 3.62 18.372 0.024 AB
SDSS_r 193.26 4.36 18.185 0.025 AB
PanSTARRS_r 209.57 1.32 18.097 0.007 AB
SDSS_i 214.44 5.64 18.072 0.029 AB
SDSS_z 228.85 16.27 18.001 0.077 AB
PanSTARRS_y 268.58 7.27 17.827 0.029 AB
2MASS_J 404.52 110.91 16.488 0.298 Vega
2MASS_K 440.78 187.41 15.452 0.462 Vega
WISE_W1 89.77 8.98 16.318 0.109 Vega
WISE_W3 69.37 52.88 14.123 0.828 Vega
WISE_W4 144.1 296.27 11.883 2.232 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.119 8.455 8.661
{\rm log}_{10}({\rm SFR}) -1.306 -0.781 -0.247
{\rm log}_{10}({\rm sSFR}) -9.856 -9.249 -8.471
{\rm stellar\ age} 0.495 3.789 6.552

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.737 -1.230 -0.648
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.683 -1.280 -0.335

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.317 0.652
\delta -0.638 -0.184 0.185
\tau_1/\tau_2 0.775 1.157 1.567
Q_{PAH} 0.553 2.334 5.175
U_{min} 3.359 9.227 16.763
{\rm log}_{10}(\gamma_e)\, -3.112 -1.799 -0.680

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.475 -1.496 -0.769
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.419 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.450 -1.159 -0.927
0.03-0.10 Gyr -1.356 -0.686 -0.106
0.10-0.33 Gyr -1.386 -0.737 -0.250
0.33-1.09 Gyr -2.653 -1.259 -0.858
1.09-3.62 Gyr -3.652 -1.641 -1.126
3.62-11.98 Gyr -4.439 -1.926 -1.298
11.98-13.31 Gyr -4.264 -1.961 -1.172

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.491 8.736 8.894
{\rm log}_{10}({\rm SFR}) -1.419 -0.901 -0.475
{\rm log}_{10}({\rm sSFR}) -10.219 -9.655 -9.130
{\rm stellar\ age} 2.883 5.889 7.545

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.593 -1.109 -0.602
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.402 -0.229 0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.184 0.333
\delta -0.772 -0.392 0.058
\tau_1/\tau_2 0.657 1.027 1.399
Q_{PAH} 0.499 1.500 3.406
U_{min} 2.871 7.964 14.849
{\rm log}_{10}(\gamma_e)\, -3.032 -1.870 -0.589

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.134 -2.795 -1.555
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.569 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.651 -1.190 -0.913
0.03-0.10 Gyr -1.520 -0.825 -0.351
0.10-0.33 Gyr -1.290 -0.762 -0.347
0.33-1.09 Gyr -1.747 -1.102 -0.707
1.09-3.62 Gyr -1.969 -1.279 -0.970
3.62-11.98 Gyr -2.075 -1.300 -1.001
11.98-13.31 Gyr -2.285 -1.304 -0.750