2025ukg

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Information

Transient

Name: AT2025ukg
Right ascension: 14h56m02.07s
Declination: 23d53m01.19s
Discovery Date: June 21, 2025, 8:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name:
Right ascension: 14h56m02.14s
Declination: 23d53m01.32s
Redshift: None
Photometric Redshift: 0.185
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 25.48
Transient MWEBV processed 0.07
Host match processed 5.9
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 4.97
Validate global photometry processed 15.13
Global host SED inference processed 415.4
Local aperture photometry processed 5.97
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) = 14h56m02.07s, 23d53m01.19s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
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) = 14h56m02.14s, 23d53m01.49s
semi major axis, semi minor axis (arcsec) = 2.15, 1.58
angle (degrees, anti-clockwise from east) = -61.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.8 2.1 22.450 0.599 AB
GALEX_NUV 4.93 1.89 22.168 0.416 AB
DES_g 9.07 0.19 21.506 0.022 AB
PanSTARRS_g 7.37 0.39 21.731 0.057 AB
SDSS_r 13.83 1.27 21.048 0.100 AB
PanSTARRS_r 12.42 0.51 21.164 0.045 AB
DES_r 14.83 0.31 20.972 0.023 AB
SDSS_i 18.86 1.73 20.711 0.099 AB
PanSTARRS_i 18.86 0.68 20.711 0.039 AB
PanSTARRS_z 20.01 1.4 20.647 0.076 AB
DES_z 20.84 0.99 20.603 0.052 AB
PanSTARRS_y 18.95 1.97 20.706 0.113 AB
2MASS_J 2.9 73.06 21.849 27.359 Vega
2MASS_H 64.4 113.21 18.010 1.909 Vega
2MASS_K -114.37 129.45 Vega
WISE_W1 10.49 8.16 18.649 0.844 Vega
WISE_W2 -5.57 11.62 Vega
WISE_W3 24.7 36.42 15.244 1.601 Vega
WISE_W4 -145.89 278.96 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})\, 8.952 9.204 9.365
{\rm log}_{10}({\rm SFR}) -0.973 -0.305 0.340
{\rm log}_{10}({\rm sSFR}) -10.223 -9.490 -8.669
{\rm stellar\ age} 0.492 2.773 5.276

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.596 -1.023 -0.287
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.661 -0.272 0.301

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.336 0.645 1.043
\delta -0.513 -0.193 0.094
\tau_1/\tau_2 0.676 1.059 1.437
Q_{PAH} 1.150 2.901 4.915
U_{min} 3.176 8.737 16.566
{\rm log}_{10}(\gamma_e)\, -3.044 -1.979 -0.996

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.548 -0.635 -0.063
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.307 1.717

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.103 -0.451 -0.022
0.03-0.10 Gyr -1.250 -0.285 0.432
0.10-0.32 Gyr -0.783 -0.047 0.498
0.32-1.02 Gyr -1.575 -0.277 0.164
1.02-3.24 Gyr -3.106 -0.774 -0.326
3.24-10.32 Gyr -3.840 -1.235 -0.594
10.32-11.47 Gyr -4.173 -1.356 -0.460