2025uxy

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Information

Transient

Name: AT2025uxy
Right ascension: 14h20m18.03s
Declination: 4d41m45.48s
Discovery Date: Aug. 20, 2025, 2:09 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 1271894
Right ascension: 14h20m17.80s
Declination: 4d41m45.55s
Redshift: 0.142848
Photometric Redshift: 0.140
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 4.81
Cutout download processed 29.66
Global aperture construction processed 0.64
Local aperture photometry processed 6.54
Global aperture photometry processed 5.63
Validate local photometry no valid phot 0.03
Validate global photometry processed 16.17
Host information processed 0.14
Global host SED inference processed 561.21
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
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) = 14h20m18.03s, 4d41m45.48s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 14h20m17.84s, 4d41m45.24s
semi major axis, semi minor axis (arcsec) = 7.61, 5.71
angle (degrees, anti-clockwise from east) = -83.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 28.13 5.41 20.277 0.209 AB
DES_g 187.91 0.98 18.215 0.006 AB
SDSS_r 431.46 6.04 17.313 0.015 AB
DES_r 500.01 2.07 17.153 0.004 AB
SDSS_i 680.8 7.93 16.817 0.013 AB
PanSTARRS_z 868.98 4.83 16.552 0.006 AB
PanSTARRS_y 1056.44 9.85 16.340 0.010 AB
2MASS_J 1507.39 172.41 15.060 0.124 Vega
2MASS_K 1749.62 341.4 13.955 0.212 Vega
WISE_W1 614.09 14.48 14.230 0.026 Vega
WISE_W4 -233.64 284.15 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})\, 10.866 10.983 11.133
{\rm log}_{10}({\rm SFR}) -3.056 -0.613 0.564
{\rm log}_{10}({\rm sSFR}) -14.047 -11.629 -10.325
{\rm stellar\ age} 5.946 7.216 11.234

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.566 -1.178 -0.863
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.493 -0.555 0.206

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.346 0.531 0.727
\delta -0.943 -0.802 -0.576
\tau_1/\tau_2 0.488 0.976 1.458
Q_{PAH} 0.390 1.522 3.794
U_{min} 2.867 9.322 17.527
{\rm log}_{10}(\gamma_e)\, -3.120 -1.784 -0.684

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.224 -2.740 -1.275
{\rm log}_{10}(\tau_{AGN})\, 1.153 1.606 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.526 -1.306 0.144
0.03-0.10 Gyr -4.022 -0.735 0.669
0.10-0.32 Gyr -3.904 -0.636 0.852
0.32-1.04 Gyr -3.864 -0.667 0.775
1.04-3.34 Gyr -2.884 0.038 1.071
3.34-10.75 Gyr -1.036 1.012 1.316
10.75-11.94 Gyr -0.486 1.294 2.296