2025aidu

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Information

Transient

Name: AT2025aidu
Right ascension: 9h30m56.73s
Declination: -6d51m55.33s
Discovery Date: Dec. 23, 2025, 2:40 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name:
Right ascension: 9h30m56.69s
Declination: -6d51m55.36s
Redshift: None
Photometric Redshift: 0.120
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 7.04
Transient MWEBV processed 0.05
Host match processed 10.21
Host information processed 0.21
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 1.6
Validate global photometry processed 2.33
Global host SED inference processed 545.82
Local aperture photometry processed 4.84
Validate local photometry no valid phot 0.04
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) = 9h30m56.73s, -6d51m55.33s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
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) = 9h30m56.68s, -6d51m55.25s
semi major axis, semi minor axis (arcsec) = 2.81, 2.38
angle (degrees, anti-clockwise from east) = -14.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.61 1.68 22.242 0.397 AB
GALEX_NUV 7.64 1.5 21.692 0.213 AB
PanSTARRS_g 14.85 0.56 20.970 0.041 AB
PanSTARRS_r 20.75 0.92 20.607 0.048 AB
DES_r 23.91 0.49 20.454 0.022 AB
PanSTARRS_i 29.56 0.75 20.223 0.028 AB
PanSTARRS_z 37.7 2.26 19.959 0.065 AB
DES_z 31.73 1.15 20.146 0.039 AB
PanSTARRS_y 27.44 4.6 20.304 0.182 AB
2MASS_J 86.9 82.3 18.158 1.028 Vega
2MASS_H -40.24 121.66 Vega
2MASS_K 67.42 145.17 17.490 2.338 Vega
WISE_W1 21.39 6.38 17.875 0.324 Vega
WISE_W2 17.37 7.72 17.462 0.482 Vega
WISE_W3 -12.06 27.25 Vega
WISE_W4 -156.96 251.71 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})\, 9.118 9.287 9.461
{\rm log}_{10}({\rm SFR}) -0.406 0.041 0.428
{\rm log}_{10}({\rm sSFR}) -9.694 -9.262 -8.877
{\rm stellar\ age} 5.028 6.937 10.120

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.590 -1.038 -0.410
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.498 -0.090 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.634 1.002
\delta 0.101 0.287 0.371
\tau_1/\tau_2 0.643 1.082 1.502
Q_{PAH} 0.763 2.225 4.214
U_{min} 3.361 9.052 16.616
{\rm log}_{10}(\gamma_e)\, -2.935 -1.819 -0.700

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.636 -1.390 -0.474
{\rm log}_{10}(\tau_{AGN})\, 1.114 1.482 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.712 -0.831 -0.469
0.03-0.10 Gyr -0.288 0.178 0.585
0.10-0.32 Gyr -2.534 -0.719 -0.106
0.32-1.05 Gyr -3.489 -1.174 -0.614
1.05-3.39 Gyr -3.244 -1.133 -0.643
3.39-10.99 Gyr -1.740 -0.745 -0.462
10.99-12.21 Gyr -1.287 -0.376 0.481