2025aadt

Download data

Information

Transient

Name: AT2025aadt
Right ascension: 10h24m08.94s
Declination: 10d49m22.82s
Discovery Date: Oct. 11, 2025, 12:35 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 1385014
Right ascension: 10h24m08.48s
Declination: 10d49m26.33s
Redshift: 0.098492
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.99
Transient MWEBV processed 0.08
Host match processed 4.61
Host information processed 0.05
Host MWEBV processed 0.07
Global aperture construction processed 0.68
Global aperture photometry processed 7.3
Validate global photometry processed 18.31
Global host SED inference processed 407.31
Local aperture photometry processed 7.29
Validate local photometry processed 0.03
Local host SED inference processed 446.46
 

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) = 10h24m08.94s, 10d49m22.82s
semi major axis, semi minor axis (arcsec) = 1.1, 1.1
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 21.44 0.41 20.572 0.021 AB
PanSTARRS_z 33.29 0.61 20.094 0.020 AB
DES_z 35.92 1.2 20.012 0.036 AB
PanSTARRS_y 46.15 1.59 19.740 0.037 AB

Aperture details

RA, DEC (J2000) = 10h24m08.50s, 10d49m25.87s
semi major axis, semi minor axis (arcsec) = 20.83, 19.31
angle (degrees, anti-clockwise from east) = -151.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 77.01 8.6 19.184 0.121 AB
SDSS_u 320.29 15.95 17.636 0.054 AB
SDSS_g 1426.05 11.54 16.015 0.009 AB
PanSTARRS_g 1499.86 4.5 15.960 0.003 AB
SDSS_r 2913.09 17.13 15.239 0.006 AB
DES_r 3182.05 5.44 15.143 0.002 AB
SDSS_i 4113.91 22.68 14.864 0.006 AB
PanSTARRS_i 4067.94 6.36 14.877 0.002 AB
PanSTARRS_z 5120.68 10.94 14.627 0.002 AB
PanSTARRS_y 5914.13 28.78 14.470 0.005 AB
2MASS_J 6266.13 618.49 13.513 0.107 Vega
2MASS_H 8148.03 948.7 12.755 0.126 Vega
2MASS_K 10280.74 1015.8 12.032 0.107 Vega
WISE_W1 4219.87 50.43 12.138 0.013 Vega
WISE_W2 2620.26 60.07 12.015 0.025 Vega
WISE_W4 4492.88 1237.76 8.149 0.299 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.899 9.165 9.330
{\rm log}_{10}({\rm SFR}) -1.231 -0.539 0.093
{\rm log}_{10}({\rm sSFR}) -10.509 -9.732 -8.848
{\rm stellar\ age} 1.923 5.928 7.564

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.358 -0.458 0.044
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.222 -0.397 0.215

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.486 0.968 1.490
\delta -0.464 -0.059 0.231
\tau_1/\tau_2 0.608 1.009 1.373
Q_{PAH} 0.556 2.149 5.024
U_{min} 3.210 8.215 15.664
{\rm log}_{10}(\gamma_e)\, -3.008 -1.789 -0.444

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.839 -0.740 0.150
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.523 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.442 -0.612 -0.113
0.03-0.10 Gyr -1.615 -0.678 0.167
0.10-0.33 Gyr -1.926 -0.917 -0.207
0.33-1.06 Gyr -2.008 -0.940 -0.278
1.06-3.45 Gyr -2.234 -0.911 -0.553
3.45-11.22 Gyr -2.209 -0.857 -0.510
11.22-12.47 Gyr -2.223 -0.887 -0.222

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.384 11.422 11.502
{\rm log}_{10}({\rm SFR}) 0.072 0.482 0.988
{\rm log}_{10}({\rm sSFR}) -11.345 -10.945 -10.472
{\rm stellar\ age} 7.296 8.076 10.868

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.576 -0.372 -0.255
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.574 -0.217 0.323

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.146 0.277
\delta -0.483 -0.146 0.157
\tau_1/\tau_2 0.630 1.035 1.485
Q_{PAH} 1.126 3.092 5.059
U_{min} 2.095 6.812 14.318
{\rm log}_{10}(\gamma_e)\, -3.088 -1.794 -0.778

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.948 -2.862 -1.929
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.549 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.020 0.319 0.531
0.03-0.10 Gyr -0.137 0.525 1.115
0.10-0.33 Gyr -0.382 0.393 0.891
0.33-1.06 Gyr -0.508 0.340 0.721
1.06-3.45 Gyr -0.425 0.597 1.173
3.45-11.22 Gyr 0.977 1.598 1.700
11.22-12.47 Gyr 1.317 1.900 2.576