2025ueh

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Information

Transient

Name: AT2025ueh
Right ascension: 20h48m43.88s
Declination: -3d14m09.27s
Discovery Date: Aug. 16, 2025, 5:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name:
Right ascension: 20h48m43.87s
Declination: -3d14m09.50s
Redshift: None
Photometric Redshift: 0.102
 

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 7.03
Cutout download processed 26.53
Global aperture construction processed 2.66
Local aperture photometry processed 6.43
Global aperture photometry processed 5.75
Validate local photometry processed 0.02
Validate global photometry processed 16.87
Host information processed 0.17
Global host SED inference processed 649.18
Local host SED inference processed 513.62
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 20h48m43.88s, -3d14m09.27s
semi major axis, semi minor axis (arcsec) = 1.07, 1.07
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 12.19 0.49 21.185 0.043 AB
PanSTARRS_y 13.67 1.89 21.060 0.150 AB

Aperture details

RA, DEC (J2000) = 20h48m43.85s, -3d14m09.19s
semi major axis, semi minor axis (arcsec) = 5.48, 3.27
angle (degrees, anti-clockwise from east) = -30.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 6.64 1.29 21.845 0.211 AB
SDSS_u 28.69 4.64 20.256 0.176 AB
SDSS_g 22.49 2.06 20.520 0.099 AB
DES_g 21.55 0.29 20.566 0.015 AB
PanSTARRS_g 23.94 1.07 20.452 0.048 AB
SDSS_r 38.81 2.97 19.928 0.083 AB
PanSTARRS_r 32.74 1.05 20.112 0.035 AB
DES_r 29.78 0.58 20.215 0.021 AB
SDSS_i 41.65 4.42 19.851 0.115 AB
PanSTARRS_i 35.66 1.19 20.020 0.036 AB
PanSTARRS_z 40.03 2.53 19.894 0.069 AB
SDSS_z 39.9 15.46 19.898 0.421 AB
DES_z 39.77 1.17 19.901 0.032 AB
PanSTARRS_y 55.77 7.35 19.534 0.143 AB
2MASS_J 170.14 113.29 17.428 0.723 Vega
2MASS_H 10.07 175.27 20.025 18.895 Vega
2MASS_K 180.73 192.3 16.420 1.155 Vega
WISE_W1 21.54 11.4 17.868 0.575 Vega
WISE_W2 25.02 14.73 17.065 0.639 Vega
WISE_W3 103.52 97.66 13.688 1.024 Vega
WISE_W4 -335.26 568.79 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})\, 8.122 8.631 8.961
{\rm log}_{10}({\rm SFR}) -1.137 -0.598 -0.165
{\rm log}_{10}({\rm sSFR}) -9.882 -9.233 -8.414
{\rm stellar\ age} 1.398 5.928 8.125

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.519 -0.633 -0.020
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.230 -0.572 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.556 1.082 1.554
\delta -0.352 0.068 0.300
\tau_1/\tau_2 0.520 0.913 1.301
Q_{PAH} 0.799 2.568 5.313
U_{min} 2.916 8.312 15.607
{\rm log}_{10}(\gamma_e)\, -2.976 -2.039 -0.973

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.618 -1.012 0.071
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.507 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.974 -0.416 0.028
0.03-0.10 Gyr -2.387 -1.049 -0.228
0.10-0.33 Gyr -3.839 -1.646 -0.753
0.33-1.06 Gyr -4.321 -1.821 -1.034
1.06-3.44 Gyr -3.864 -1.689 -1.087
3.44-11.18 Gyr -3.328 -1.502 -0.963
11.18-12.43 Gyr -3.407 -1.460 -0.501

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.335 8.837 9.140
{\rm log}_{10}({\rm SFR}) -0.020 0.322 0.844
{\rm log}_{10}({\rm sSFR}) -8.991 -8.235 -7.917
{\rm stellar\ age} 0.068 3.263 6.990

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.485 -0.642 0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.552 -0.279 -0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.543 1.344
\delta -0.469 -0.003 0.210
\tau_1/\tau_2 0.469 1.073 1.606
Q_{PAH} 0.618 2.109 4.341
U_{min} 3.494 9.751 17.359
{\rm log}_{10}(\gamma_e)\, -3.229 -1.911 -0.794

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.714 -1.721 -0.318
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.377 1.795

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.292 -0.536 -0.143
0.03-0.10 Gyr 0.103 0.458 0.991
0.10-0.33 Gyr -3.506 -1.984 -0.629
0.33-1.06 Gyr -6.311 -2.680 -1.220
1.06-3.44 Gyr -6.368 -2.290 -1.057
3.44-11.18 Gyr -6.366 -1.959 -0.907
11.18-12.43 Gyr -6.303 -1.824 -0.477