2025aeec

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Information

Transient

Name: AT2025aeec
Right ascension: 9h41m01.40s
Declination: 11d48m40.35s
Discovery Date: Nov. 18, 2025, 4:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name:
Right ascension: 9h41m01.31s
Declination: 11d48m41.04s
Redshift: None
Photometric Redshift: 0.104
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 20.03
Transient MWEBV processed 0.15
Host match processed 5.67
Host information processed 0.11
Host MWEBV processed 0.16
Global aperture construction processed 0.65
Global aperture photometry processed 7.06
Validate global photometry processed 18.44
Global host SED inference processed 517.61
Local aperture photometry processed 6.98
Validate local photometry processed 0.03
Local host SED inference processed 562.87
 

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) = 9h41m01.40s, 11d48m40.35s
semi major axis, semi minor axis (arcsec) = 1.05, 1.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 43.99 1.18 19.792 0.029 AB
PanSTARRS_y 39.26 1.56 19.915 0.043 AB

Aperture details

RA, DEC (J2000) = 9h41m01.30s, 11d48m41.25s
semi major axis, semi minor axis (arcsec) = 6.43, 4.34
angle (degrees, anti-clockwise from east) = -5.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.08 2.45 22.134 0.524 AB
GALEX_NUV 11.36 2.72 21.261 0.260 AB
SDSS_u 57.74 4.54 19.496 0.085 AB
SDSS_g 115.0 3.11 18.748 0.029 AB
DES_g 126.24 0.56 18.647 0.005 AB
PanSTARRS_g 124.62 1.13 18.661 0.010 AB
SDSS_r 228.29 4.5 18.004 0.021 AB
PanSTARRS_r 234.42 1.3 17.975 0.006 AB
DES_r 242.02 1.16 17.940 0.005 AB
SDSS_i 319.83 5.91 17.638 0.020 AB
PanSTARRS_i 318.63 1.68 17.642 0.006 AB
PanSTARRS_z 370.05 3.39 17.479 0.010 AB
SDSS_z 354.42 19.81 17.526 0.061 AB
DES_z 395.83 3.7 17.406 0.010 AB
PanSTARRS_y 425.52 7.71 17.328 0.020 AB
2MASS_J 583.78 121.74 16.089 0.226 Vega
2MASS_H 591.55 210.13 15.602 0.386 Vega
2MASS_K 1080.89 189.68 14.478 0.191 Vega
WISE_W1 283.69 14.05 15.069 0.054 Vega
WISE_W2 210.54 20.58 14.753 0.106 Vega
WISE_W3 670.77 77.95 11.660 0.126 Vega
WISE_W4 1510.76 536.16 9.332 0.385 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})\, 8.613 9.051 9.333
{\rm log}_{10}({\rm SFR}) -0.802 -0.315 0.194
{\rm log}_{10}({\rm sSFR}) -10.061 -9.299 -8.550
{\rm stellar\ age} 1.670 5.784 8.062

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.579 -0.854 -0.113
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.362 -0.685 0.080

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.362 0.667 0.984
\delta -0.752 -0.313 0.100
\tau_1/\tau_2 0.441 0.879 1.370
Q_{PAH} 0.570 1.750 3.921
U_{min} 2.960 8.171 15.262
{\rm log}_{10}(\gamma_e)\, -3.110 -1.846 -0.702

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.009 -1.181 -0.325
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.426 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.591 -0.116 0.303
0.03-0.10 Gyr -1.979 -0.673 0.154
0.10-0.33 Gyr -2.984 -1.221 -0.369
0.33-1.06 Gyr -3.163 -1.271 -0.414
1.06-3.44 Gyr -3.154 -1.234 -0.658
3.44-11.17 Gyr -2.723 -1.075 -0.528
11.17-12.41 Gyr -2.638 -1.024 -0.126

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.182 10.252 10.327
{\rm log}_{10}({\rm SFR}) -0.373 0.136 0.615
{\rm log}_{10}({\rm sSFR}) -10.644 -10.116 -9.586
{\rm stellar\ age} 7.033 7.799 10.329

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.653 -0.452 -0.298
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.440 -0.012 0.175

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.105 0.201 0.320
\delta -0.930 -0.743 -0.337
\tau_1/\tau_2 0.438 0.848 1.295
Q_{PAH} 1.024 2.437 4.560
U_{min} 2.627 7.236 14.807
{\rm log}_{10}(\gamma_e)\, -2.906 -2.020 -0.967

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.906 -1.764 -1.323
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.348 1.744

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.317 -0.106 0.091
0.03-0.10 Gyr -0.472 0.218 0.743
0.10-0.33 Gyr -1.489 -0.497 -0.040
0.33-1.06 Gyr -1.794 -0.634 -0.221
1.06-3.44 Gyr -1.281 -0.292 0.123
3.44-11.17 Gyr -0.023 0.402 0.524
11.17-12.41 Gyr 0.168 0.686 1.335