2025ugx

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Information

Transient

Name: AT2025ugx
Right ascension: 15h25m30.31s
Declination: 37d49m53.58s
Discovery Date: Aug. 17, 2025, 4:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name: 2110642
Right ascension: 15h25m30.48s
Declination: 37d49m53.33s
Redshift: 0.109367
Photometric Redshift: 0.109
 

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
not enough filters
 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 4.0
Cutout download processed 23.26
Global aperture construction processed 0.64
Local aperture photometry processed 5.84
Global aperture photometry processed 4.99
Validate local photometry processed 0.02
Validate global photometry processed 13.18
Host information processed 0.15
Global host SED inference processed 447.17
Local host SED inference not enough filters 18.15
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status blocked 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) = 15h25m30.31s, 37d49m53.58s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
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 94.47 1.4 18.962 0.016 AB

Aperture details

RA, DEC (J2000) = 15h25m30.40s, 37d49m53.23s
semi major axis, semi minor axis (arcsec) = 5.08, 4.81
angle (degrees, anti-clockwise from east) = -14.57

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 20.34 3.52 20.629 0.188 AB
SDSS_g 123.66 3.15 18.669 0.028 AB
PanSTARRS_g 133.22 1.06 18.589 0.009 AB
SDSS_r 294.88 4.84 17.726 0.018 AB
PanSTARRS_r 291.91 1.43 17.737 0.005 AB
SDSS_i 433.5 6.32 17.308 0.016 AB
PanSTARRS_i 426.52 1.44 17.325 0.004 AB
PanSTARRS_z 548.19 3.36 17.053 0.007 AB
SDSS_z 554.77 12.78 17.040 0.025 AB
PanSTARRS_y 639.92 8.03 16.885 0.014 AB
2MASS_J 880.23 112.09 15.644 0.138 Vega
2MASS_H 953.73 180.41 15.084 0.205 Vega
2MASS_K 893.56 209.76 14.684 0.255 Vega
WISE_W1 347.29 10.24 14.849 0.032 Vega
WISE_W2 207.81 12.11 14.767 0.063 Vega
WISE_W3 54.26 37.49 14.390 0.750 Vega
WISE_W4 577.71 251.15 10.376 0.472 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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})\, 10.407 10.520 10.658
{\rm log}_{10}({\rm SFR}) -2.655 -0.696 0.052
{\rm log}_{10}({\rm sSFR}) -13.025 -11.166 -10.431
{\rm stellar\ age} 6.154 7.507 11.428

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.517 -1.137 -0.831
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.489 -0.636 0.117

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.390 0.534 0.709
\delta -0.907 -0.751 -0.551
\tau_1/\tau_2 0.528 0.971 1.438
Q_{PAH} 0.735 1.938 4.139
U_{min} 3.080 9.714 17.298
{\rm log}_{10}(\gamma_e)\, -2.730 -1.702 -0.834

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.938 -2.494 -1.701
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.536 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.085 -1.113 -0.322
0.03-0.10 Gyr -3.563 -0.716 0.178
0.10-0.32 Gyr -3.324 -0.642 0.349
0.32-1.05 Gyr -3.480 -0.683 0.285
1.05-3.42 Gyr -2.533 0.011 0.637
3.42-11.11 Gyr -1.188 0.576 0.809
11.11-12.34 Gyr -0.562 0.856 1.794