2025udk

Download data

Information

Transient

Name: AT2025udk
Right ascension: 2h23m06.24s
Declination: -11d05m29.24s
Discovery Date: Aug. 13, 2025, 10:31 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name:
Right ascension: 2h23m06.82s
Declination: -11d05m36.52s
Redshift: 0.132555
Photometric Redshift: 0.101
 

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 6.44
Cutout download processed 25.45
Global aperture construction processed 0.64
Local aperture photometry processed 7.15
Global aperture photometry processed 6.22
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.37
Host information processed 0.15
Global host SED inference processed 398.65
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.05
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) = 2h23m06.24s, -11d05m29.24s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
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) = 2h23m06.82s, -11d05m36.13s
semi major axis, semi minor axis (arcsec) = 9.76, 9.41
angle (degrees, anti-clockwise from east) = -136.29

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.96 2.96 20.892 0.201 AB
GALEX_NUV 25.68 1.01 20.376 0.043 AB
SDSS_u 35.93 7.95 20.011 0.240 AB
SDSS_g 425.52 6.39 17.328 0.016 AB
DES_g 459.37 1.12 17.245 0.003 AB
PanSTARRS_g 434.86 2.26 17.304 0.006 AB
SDSS_r 949.45 9.31 16.456 0.011 AB
PanSTARRS_r 944.86 3.15 16.462 0.004 AB
DES_r 1031.07 1.72 16.367 0.002 AB
SDSS_i 1366.19 12.34 16.061 0.010 AB
PanSTARRS_i 1359.85 3.47 16.066 0.003 AB
PanSTARRS_z 1719.83 6.72 15.811 0.004 AB
SDSS_z 1647.75 32.8 15.858 0.022 AB
DES_z 1825.71 4.69 15.746 0.003 AB
PanSTARRS_y 2000.6 14.38 15.647 0.008 AB
2MASS_J 2484.17 223.44 14.517 0.098 Vega
2MASS_H 2878.46 340.74 13.884 0.129 Vega
2MASS_K 3661.89 407.99 13.153 0.121 Vega
WISE_W1 1396.21 23.53 13.339 0.018 Vega
WISE_W2 942.87 27.18 13.125 0.031 Vega
WISE_W3 1638.12 82.19 10.690 0.054 Vega
WISE_W4 1300.59 474.59 9.495 0.396 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})\, 11.185 11.220 11.294
{\rm log}_{10}({\rm SFR}) 0.038 0.282 0.512
{\rm log}_{10}({\rm sSFR}) -11.187 -10.939 -10.711
{\rm stellar\ age} 7.301 8.464 10.880

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.583 -0.439 -0.328
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.490 -0.196 0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.178 0.256
\delta -0.774 -0.531 -0.269
\tau_1/\tau_2 0.607 1.041 1.471
Q_{PAH} 0.521 2.295 4.763
U_{min} 2.374 7.546 14.875
{\rm log}_{10}(\gamma_e)\, -2.614 -1.146 -0.429

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.880 -2.673 -1.711
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.588 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.095 0.242 0.443
0.03-0.10 Gyr -0.168 0.279 0.609
0.10-0.32 Gyr -0.290 0.258 0.579
0.32-1.04 Gyr -0.461 0.198 0.543
1.04-3.36 Gyr -0.610 0.277 0.715
3.36-10.86 Gyr 0.551 1.369 1.495
10.86-12.06 Gyr 1.304 1.917 2.423