2025aguj

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Information

Transient

Name: AT2025aguj
Right ascension: 5h09m04.66s
Declination: -50d49m11.50s
Discovery Date: Dec. 14, 2025, 12:07 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.011

Host

Name:
Right ascension: 5h09m04.60s
Declination: -50d49m14.54s
Redshift: None
Photometric Redshift: 0.135
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.76
Transient MWEBV processed 0.04
Host match processed 6.5
Host information processed 0.19
Host MWEBV processed 0.05
Global aperture construction processed 0.7
Global aperture photometry processed 3.13
Validate global photometry processed 9.39
Global host SED inference processed 402.48
Local aperture photometry processed 2.73
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 5h09m04.66s, -50d49m11.50s
semi major axis, semi minor axis (arcsec) = 0.84, 0.84
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) = 5h09m04.60s, -50d49m14.56s
semi major axis, semi minor axis (arcsec) = 6.8, 2.89
angle (degrees, anti-clockwise from east) = 10.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.01 0.94 23.885 1.005 AB
GALEX_NUV 4.11 1.0 22.365 0.264 AB
DES_g 41.78 0.25 19.847 0.007 AB
DES_r 77.96 0.36 19.170 0.005 AB
DES_z 117.64 1.52 18.724 0.014 AB
2MASS_J 168.15 134.87 17.441 0.871 Vega
2MASS_H 268.05 205.64 16.462 0.833 Vega
2MASS_K 163.8 231.97 16.526 1.537 Vega
WISE_W1 60.0 9.2 16.756 0.166 Vega
WISE_W2 46.58 11.84 16.390 0.276 Vega
WISE_W3 101.68 37.99 13.708 0.406 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 9.694 9.802 9.912
{\rm log}_{10}({\rm SFR}) -0.894 -0.183 0.260
{\rm log}_{10}({\rm sSFR}) -10.757 -9.990 -9.487
{\rm stellar\ age} 4.028 5.724 6.943

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.369 -0.776 -0.249
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.494 -0.569 0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.267 0.414 0.604
\delta -0.759 -0.472 -0.162
\tau_1/\tau_2 0.696 1.057 1.420
Q_{PAH} 0.939 2.308 4.213
U_{min} 2.813 8.226 15.395
{\rm log}_{10}(\gamma_e)\, -2.551 -1.606 -0.644

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.031 -2.501 -1.446
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.463 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.281 -0.363 0.002
0.03-0.10 Gyr -0.985 -0.164 0.366
0.10-0.32 Gyr -0.461 0.089 0.420
0.32-1.04 Gyr -0.427 0.035 0.351
1.04-3.36 Gyr -0.412 -0.085 0.160
3.36-10.83 Gyr -0.529 -0.136 0.079
10.83-12.04 Gyr -0.842 -0.135 0.345