2025uda

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Information

Transient

Name: AT2025uda
Right ascension: 13h33m28.78s
Declination: 8d33m06.20s
Discovery Date: Aug. 16, 2025, 3:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name:
Right ascension: 13h33m28.77s
Declination: 8d33m05.88s
Redshift: None
Photometric Redshift: 0.095
 

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
processed
 status
Local host SED inference
Local host SED inference
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 5.74
Cutout download processed 40.08
Global aperture construction processed 0.66
Local aperture photometry processed 7.16
Global aperture photometry processed 6.29
Validate local photometry processed 0.03
Validate global photometry processed 23.22
Host information processed 0.14
Global host SED inference processed 401.32
Local host SED inference processed 462.52
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.05
Processing status completed 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) = 13h33m28.78s, 8d33m06.20s
semi major axis, semi minor axis (arcsec) = 1.14, 1.14
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 41.09 0.51 19.866 0.013 AB
PanSTARRS_i 48.73 0.38 19.680 0.009 AB
PanSTARRS_z 54.58 0.62 19.557 0.012 AB
DES_z 63.0 1.17 19.402 0.020 AB
PanSTARRS_y 58.61 1.58 19.480 0.029 AB

Aperture details

RA, DEC (J2000) = 13h33m28.77s, 8d33m06.12s
semi major axis, semi minor axis (arcsec) = 4.72, 2.7
angle (degrees, anti-clockwise from east) = -60.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.31 3.43 21.477 0.400 AB
GALEX_NUV 10.23 2.52 21.375 0.267 AB
SDSS_u 21.82 3.4 20.553 0.169 AB
SDSS_g 67.03 2.34 19.334 0.038 AB
DES_g 68.62 0.43 19.309 0.007 AB
PanSTARRS_g 66.42 1.06 19.344 0.017 AB
SDSS_r 107.54 3.11 18.821 0.031 AB
PanSTARRS_r 103.88 1.4 18.859 0.015 AB
DES_r 111.07 0.9 18.786 0.009 AB
SDSS_i 145.73 4.12 18.491 0.031 AB
PanSTARRS_i 138.98 1.14 18.543 0.009 AB
PanSTARRS_z 145.54 1.86 18.493 0.014 AB
SDSS_z 154.18 9.81 18.430 0.069 AB
DES_z 155.74 1.97 18.419 0.014 AB
PanSTARRS_y 168.07 4.78 18.336 0.031 AB
2MASS_J 291.16 126.14 16.845 0.470 Vega
2MASS_H 159.85 184.25 17.023 1.251 Vega
2MASS_K 5.95 220.06 20.126 40.156 Vega
WISE_W1 55.54 9.07 16.839 0.177 Vega
WISE_W2 22.4 10.04 17.185 0.487 Vega
WISE_W3 98.52 53.13 13.742 0.586 Vega
WISE_W4 269.43 379.0 11.204 1.527 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.953 9.169 9.304
{\rm log}_{10}({\rm SFR}) -2.184 -1.161 -0.258
{\rm log}_{10}({\rm sSFR}) -11.298 -10.366 -9.475
{\rm stellar\ age} 1.079 5.622 7.363

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.530 -0.895 -0.249
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.470 -0.730 0.023

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.132 0.420 0.846
\delta -0.545 -0.155 0.183
\tau_1/\tau_2 0.658 1.046 1.418
Q_{PAH} 1.243 3.209 5.522
U_{min} 3.270 8.951 16.412
{\rm log}_{10}(\gamma_e)\, -2.775 -1.658 -0.543

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.551 -0.569 0.008
{\rm log}_{10}(\tau_{AGN})\, 1.085 1.582 2.008

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.888 -1.525 -0.950
0.03-0.10 Gyr -2.558 -1.133 -0.115
0.10-0.33 Gyr -1.771 -0.789 -0.027
0.33-1.06 Gyr -1.851 -0.710 -0.105
1.06-3.46 Gyr -2.810 -0.836 -0.495
3.46-11.27 Gyr -3.199 -0.863 -0.547
11.27-12.52 Gyr -3.152 -0.932 -0.282

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.525 9.647 9.749
{\rm log}_{10}({\rm SFR}) -0.898 -0.581 -0.278
{\rm log}_{10}({\rm sSFR}) -10.567 -10.244 -9.901
{\rm stellar\ age} 5.311 6.694 7.991

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.588 -1.147 -0.741
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.238 0.237 0.408

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.205 0.324
\delta -0.746 -0.426 -0.074
\tau_1/\tau_2 0.766 1.089 1.425
Q_{PAH} 0.551 1.444 2.885
U_{min} 2.936 7.949 14.841
{\rm log}_{10}(\gamma_e)\, -2.739 -1.666 -0.745

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.661 -2.050 -1.381
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.455 1.829

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.908 -0.674 -0.480
0.03-0.10 Gyr -0.959 -0.551 -0.180
0.10-0.33 Gyr -0.827 -0.385 -0.068
0.33-1.06 Gyr -0.907 -0.441 -0.131
1.06-3.46 Gyr -0.769 -0.353 -0.106
3.46-11.27 Gyr -0.544 -0.238 -0.066
11.27-12.52 Gyr -0.831 -0.202 0.321