2025hud

Download data

Information

Transient

Name: AT2025hud
Right ascension: 14h05m51.81s
Declination: -5d14m51.26s
Discovery Date: April 17, 2025, 6:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2025hud
Right ascension: 14h05m51.78s
Declination: -5d14m50.95s
Redshift: None
Photometric Redshift: 0.186
 

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 1.81
Cutout download processed 11.09
Global aperture construction processed 0.66
Local aperture photometry processed 6.01
Global aperture photometry processed 6.15
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.82
Host information processed 0.09
Global host SED inference processed 1530.74
Local host SED inference not processed None
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) = 14h05m51.81s, -5d14m51.26s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 14h05m51.77s, -5d14m50.73s
semi major axis, semi minor axis (arcsec) = 2.85, 2.8
angle (degrees, anti-clockwise from east) = -38.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 53.11 6.48 19.587 0.133 AB
GALEX_NUV 45.1 2.66 19.764 0.064 AB
DES_g 80.58 0.38 19.134 0.005 AB
PanSTARRS_g 75.34 0.6 19.207 0.009 AB
PanSTARRS_r 123.5 0.74 18.671 0.007 AB
DES_r 124.18 0.8 18.665 0.007 AB
PanSTARRS_i 186.56 0.77 18.223 0.004 AB
PanSTARRS_z 185.94 1.58 18.227 0.009 AB
DES_z 180.65 2.12 18.258 0.013 AB
PanSTARRS_y 178.76 3.49 18.269 0.021 AB
2MASS_J 207.47 84.25 17.213 0.441 Vega
2MASS_H 299.59 109.07 16.341 0.395 Vega
2MASS_K 151.32 176.32 16.612 1.265 Vega
WISE_W1 198.09 9.51 15.459 0.052 Vega
WISE_W2 232.57 15.98 14.645 0.075 Vega
WISE_W3 321.05 51.75 12.460 0.175 Vega
WISE_W4 559.07 368.43 10.411 0.715 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.334 10.378 10.448
{\rm log}_{10}({\rm SFR}) 0.495 0.659 0.829
{\rm log}_{10}({\rm sSFR}) -9.911 -9.725 -9.543
{\rm stellar\ age} 6.390 7.133 8.804

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.468 -0.260 -0.089
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.090 0.281 0.421

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.022 0.053 0.122
\delta -0.185 0.191 0.352
\tau_1/\tau_2 0.595 0.975 1.381
Q_{PAH} 1.010 2.586 4.498
U_{min} 2.728 7.440 13.922
{\rm log}_{10}(\gamma_e)\, -3.058 -2.031 -0.785

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.401 -1.049 -0.754
{\rm log}_{10}(\tau_{AGN})\, 0.870 1.149 1.633

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.503 0.628 0.758
0.03-0.10 Gyr 0.433 0.679 0.898
0.10-0.32 Gyr -0.415 0.061 0.360
0.32-1.02 Gyr -0.621 -0.157 0.106
1.02-3.24 Gyr -0.393 0.093 0.374
3.24-10.31 Gyr 0.291 0.539 0.641
10.31-11.46 Gyr 0.448 0.894 1.387