2025aaej

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Information

Transient

Name: AT2025aaej
Right ascension: 10h24m21.25s
Declination: 3d40m16.06s
Discovery Date: Oct. 11, 2025, 12:51 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name:
Right ascension: 10h24m21.35s
Declination: 3d40m19.66s
Redshift: None
Photometric Redshift: 0.071
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.68
Transient MWEBV processed 0.11
Host match processed 6.59
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 7.28
Validate global photometry processed 18.52
Global host SED inference processed 407.79
Local aperture photometry processed 7.02
Validate local photometry processed 0.03
Local host SED inference processed 537.94
 

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) = 10h24m21.25s, 3d40m16.06s
semi major axis, semi minor axis (arcsec) = 1.48, 1.48
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 3.8 0.67 22.450 0.191 AB
DES_g 2.84 0.1 22.768 0.040 AB
PanSTARRS_g 1.46 0.33 23.491 0.247 AB
SDSS_r 3.41 0.8 22.568 0.253 AB
PanSTARRS_r 4.2 0.43 22.343 0.111 AB
DES_r 3.87 0.21 22.431 0.058 AB
SDSS_i 3.88 1.07 22.428 0.300 AB
PanSTARRS_i 4.61 0.41 22.240 0.097 AB
PanSTARRS_z 5.37 0.82 22.075 0.165 AB
SDSS_z 3.79 3.55 22.455 1.019 AB
DES_z 3.88 0.55 22.428 0.154 AB
PanSTARRS_y 6.19 2.03 21.920 0.356 AB

Aperture details

RA, DEC (J2000) = 10h24m21.35s, 3d40m19.85s
semi major axis, semi minor axis (arcsec) = 4.78, 4.19
angle (degrees, anti-clockwise from east) = -152.9

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.52 1.0 20.791 0.062 AB
GALEX_NUV 22.26 0.74 20.531 0.036 AB
SDSS_u 50.52 3.39 19.641 0.073 AB
SDSS_g 118.78 3.11 18.713 0.028 AB
DES_g 119.39 0.49 18.708 0.004 AB
PanSTARRS_g 115.13 1.03 18.747 0.010 AB
SDSS_r 167.32 3.84 18.341 0.025 AB
PanSTARRS_r 162.14 1.32 18.375 0.009 AB
DES_r 177.92 1.07 18.274 0.007 AB
SDSS_i 206.52 4.63 18.113 0.024 AB
PanSTARRS_i 204.51 1.26 18.123 0.007 AB
PanSTARRS_z 216.64 2.48 18.061 0.012 AB
SDSS_z 280.13 11.39 17.782 0.044 AB
DES_z 235.61 2.75 17.969 0.013 AB
PanSTARRS_y 244.85 6.06 17.928 0.027 AB
2MASS_J 179.73 140.79 17.369 0.850 Vega
2MASS_H 338.36 209.83 16.209 0.673 Vega
2MASS_K 197.84 254.83 16.321 1.398 Vega
WISE_W1 109.63 10.32 16.101 0.102 Vega
WISE_W2 60.5 19.11 16.107 0.343 Vega
WISE_W3 200.25 94.7 12.972 0.513 Vega
WISE_W4 315.63 622.99 11.032 2.143 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.780 8.008 8.183
{\rm log}_{10}({\rm SFR}) -2.047 -1.512 -0.758
{\rm log}_{10}({\rm sSFR}) -10.145 -9.523 -8.659
{\rm stellar\ age} 1.852 5.590 7.128

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.789 -1.374 -0.790
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.707 -0.906 0.164

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.525 0.901 1.619
\delta -0.059 0.197 0.333
\tau_1/\tau_2 0.811 1.160 1.504
Q_{PAH} 1.278 3.036 5.282
U_{min} 3.019 8.250 15.861
{\rm log}_{10}(\gamma_e)\, -2.828 -1.779 -0.802

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.133 0.087 0.379
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.475 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.013 -1.530 -0.905
0.03-0.10 Gyr -2.179 -1.531 -0.720
0.10-0.33 Gyr -2.237 -1.626 -1.022
0.33-1.07 Gyr -2.624 -1.856 -1.489
1.07-3.52 Gyr -2.808 -1.973 -1.670
3.52-11.53 Gyr -3.151 -2.030 -1.713
11.53-12.82 Gyr -3.170 -2.056 -1.479

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.371 9.518 9.658
{\rm log}_{10}({\rm SFR}) -0.596 -0.147 0.185
{\rm log}_{10}({\rm sSFR}) -10.119 -9.639 -9.308
{\rm stellar\ age} 4.918 6.373 7.842

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.600 -1.131 -0.644
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.651 0.234 0.413

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.310 0.482
\delta -0.440 -0.086 0.179
\tau_1/\tau_2 0.600 1.023 1.438
Q_{PAH} 0.657 2.302 4.316
U_{min} 2.882 8.111 15.681
{\rm log}_{10}(\gamma_e)\, -2.577 -1.469 -0.489

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.273 -3.132 -1.931
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.594 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.952 -1.145 -0.810
0.03-0.10 Gyr -0.477 -0.003 0.342
0.10-0.33 Gyr -0.422 0.015 0.288
0.33-1.07 Gyr -1.144 -0.442 -0.155
1.07-3.52 Gyr -1.043 -0.505 -0.247
3.52-11.53 Gyr -0.843 -0.472 -0.238
11.53-12.82 Gyr -1.001 -0.360 0.228