2025ukq

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Information

Transient

Name: AT2025ukq
Right ascension: 21h59m24.07s
Declination: -3d15m45.99s
Discovery Date: Aug. 14, 2025, 8:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.081

Host

Name:
Right ascension: 21h59m23.97s
Declination: -3d15m47.18s
Redshift: None
Photometric Redshift: 0.135
 

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 6.84
Cutout download processed 31.36
Global aperture construction processed 0.67
Local aperture photometry processed 7.31
Global aperture photometry processed 6.14
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.26
Host information processed 0.15
Global host SED inference processed 400.61
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.14
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) = 21h59m24.07s, -3d15m45.99s
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) = 21h59m23.95s, -3d15m46.96s
semi major axis, semi minor axis (arcsec) = 4.25, 3.57
angle (degrees, anti-clockwise from east) = -54.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV -34045.36 6574.89 AB
GALEX_NUV 0.0 0.0 34.970 37.822 AB
SDSS_u 3.68 4.72 22.486 1.394 AB
SDSS_g 41.54 2.08 19.854 0.054 AB
DES_g 49.86 0.33 19.656 0.007 AB
PanSTARRS_g 52.53 1.02 19.599 0.021 AB
SDSS_r 82.15 3.01 19.114 0.040 AB
PanSTARRS_r 81.04 1.04 19.128 0.014 AB
DES_r 84.29 0.75 19.086 0.010 AB
SDSS_i 114.45 4.47 18.753 0.042 AB
PanSTARRS_i 110.32 0.99 18.793 0.010 AB
PanSTARRS_z 136.46 2.62 18.563 0.021 AB
SDSS_z 123.66 12.05 18.669 0.106 AB
DES_z 138.71 1.72 18.545 0.013 AB
PanSTARRS_y 127.56 6.48 18.636 0.055 AB
2MASS_J 13.82 105.61 20.154 8.299 Vega
2MASS_H 145.38 196.28 17.126 1.466 Vega
2MASS_K 44.77 193.45 17.935 4.692 Vega
WISE_W1 82.67 9.95 16.408 0.131 Vega
WISE_W2 42.63 12.72 16.487 0.324 Vega
WISE_W3 170.1 59.27 13.149 0.378 Vega
WISE_W4 447.28 415.63 10.654 1.009 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})\, 9.658 9.862 10.014
{\rm log}_{10}({\rm SFR}) -1.504 -0.473 0.190
{\rm log}_{10}({\rm sSFR}) -11.438 -10.350 -9.709
{\rm stellar\ age} 1.333 4.676 6.380

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.720 -1.284 -0.655
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.625 -0.475 0.264

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.297 0.460 0.673
\delta -0.603 -0.209 0.128
\tau_1/\tau_2 0.577 0.960 1.345
Q_{PAH} 0.982 2.577 4.551
U_{min} 2.971 8.745 16.254
{\rm log}_{10}(\gamma_e)\, -2.801 -1.743 -0.680

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.204 -2.799 -1.550
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.527 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.199 -0.755 -0.346
0.03-0.10 Gyr -1.961 -0.434 0.313
0.10-0.32 Gyr -0.692 0.217 0.752
0.32-1.04 Gyr -0.365 0.246 0.684
1.04-3.36 Gyr -1.502 0.042 0.358
3.36-10.83 Gyr -2.387 -0.260 0.118
10.83-12.04 Gyr -2.678 -0.350 0.335