2025uag

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Information

Transient

Name: AT2025uag
Right ascension: 22h40m33.13s
Declination: 12d17m00.69s
Discovery Date: Aug. 14, 2025, 8:36 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name:
Right ascension: 22h40m33.15s
Declination: 12d17m01.00s
Redshift: None
Photometric Redshift: 0.112
 

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 6.4
Cutout download processed 27.67
Global aperture construction processed 0.66
Local aperture photometry processed 7.33
Global aperture photometry processed 6.64
Validate local photometry processed 0.02
Validate global photometry processed 17.86
Host information processed 0.15
Global host SED inference processed 638.36
Local host SED inference not enough filters 18.97
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.1
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) = 22h40m33.13s, 12d17m00.69s
semi major axis, semi minor axis (arcsec) = 0.98, 0.98
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 64.54 1.26 19.375 0.021 AB

Aperture details

RA, DEC (J2000) = 22h40m33.13s, 12d17m01.14s
semi major axis, semi minor axis (arcsec) = 3.2, 2.93
angle (degrees, anti-clockwise from east) = -123.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.01 0.09 28.933 10.189 AB
GALEX_NUV -0.14 0.12 AB
SDSS_u 9.46 3.24 21.460 0.372 AB
SDSS_g 30.89 1.7 20.175 0.060 AB
DES_g 34.61 0.28 20.052 0.009 AB
PanSTARRS_g 33.77 0.82 20.079 0.026 AB
SDSS_r 72.95 2.76 19.242 0.041 AB
PanSTARRS_r 74.62 0.9 19.218 0.013 AB
DES_r 78.99 0.74 19.156 0.010 AB
SDSS_i 102.62 3.68 18.872 0.039 AB
PanSTARRS_i 110.06 0.9 18.796 0.009 AB
PanSTARRS_z 138.86 2.32 18.544 0.018 AB
SDSS_z 164.0 10.03 18.363 0.066 AB
DES_z 153.73 2.04 18.433 0.014 AB
PanSTARRS_y 143.68 6.1 18.507 0.046 AB
2MASS_J 213.34 101.88 17.182 0.518 Vega
2MASS_H 419.8 178.19 15.975 0.461 Vega
2MASS_K 338.38 173.96 15.739 0.558 Vega
WISE_W1 60.27 15.5 16.751 0.279 Vega
WISE_W2 22.39 14.91 17.186 0.723 Vega
WISE_W3 -1.07 55.3 Vega
WISE_W4 88.71 383.65 12.410 4.695 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})\, 9.919 9.994 10.100
{\rm log}_{10}({\rm SFR}) -1.571 -0.749 -0.111
{\rm log}_{10}({\rm sSFR}) -11.567 -10.733 -10.080
{\rm stellar\ age} 6.995 8.245 11.521

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.150 -0.753 -0.501
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.431 -0.484 0.185

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.151 0.364 0.591
\delta -0.907 -0.698 -0.424
\tau_1/\tau_2 0.672 1.125 1.531
Q_{PAH} 0.778 2.572 4.774
U_{min} 3.055 8.601 16.196
{\rm log}_{10}(\gamma_e)\, -2.267 -1.237 -0.448

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.592 -0.882 -0.590
{\rm log}_{10}(\tau_{AGN})\, 1.442 1.671 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.451 -1.200 -0.642
0.03-0.10 Gyr -1.653 -0.686 0.016
0.10-0.32 Gyr -2.549 -0.941 -0.265
0.32-1.05 Gyr -3.511 -1.251 -0.469
1.05-3.41 Gyr -2.893 -0.894 -0.168
3.41-11.08 Gyr -1.329 0.080 0.247
11.08-12.31 Gyr -0.158 0.600 1.250