2025aeno

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Information

Transient

Name: AT2025aeno
Right ascension: 23h45m24.79s
Declination: -26d32m05.54s
Discovery Date: Nov. 13, 2025, midnight
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 766811
Right ascension: 23h45m24.85s
Declination: -26d32m04.98s
Redshift: 0.082440
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.66
Transient MWEBV processed 0.13
Host match processed 4.57
Host information processed 0.12
Host MWEBV processed 0.08
Global aperture construction processed 0.67
Global aperture photometry processed 4.2
Validate global photometry processed 11.12
Global host SED inference processed 517.79
Local aperture photometry processed 3.99
Validate local photometry processed 0.02
Local host SED inference processed 469.99
 

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) = 23h45m24.79s, -26d32m05.54s
semi major axis, semi minor axis (arcsec) = 1.29, 1.29
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 251.39 0.53 17.899 0.002 AB
PanSTARRS_i 401.55 0.56 17.391 0.002 AB
PanSTARRS_z 545.99 1.2 17.057 0.002 AB
PanSTARRS_y 598.58 2.54 16.957 0.005 AB

Aperture details

RA, DEC (J2000) = 23h45m24.82s, -26d32m05.02s
semi major axis, semi minor axis (arcsec) = 8.25, 6.66
angle (degrees, anti-clockwise from east) = -68.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.61 1.66 22.240 0.391 AB
GALEX_NUV 8.34 1.84 21.598 0.239 AB
PanSTARRS_g 522.35 1.96 17.105 0.004 AB
PanSTARRS_r 1040.71 2.39 16.357 0.002 AB
PanSTARRS_i 1511.99 2.74 15.951 0.002 AB
PanSTARRS_z 1919.36 6.18 15.692 0.003 AB
PanSTARRS_y 2389.43 14.3 15.454 0.006 AB
2MASS_J 2616.03 230.55 14.461 0.096 Vega
2MASS_H 3364.26 369.39 13.715 0.119 Vega
2MASS_K 3164.44 357.83 13.311 0.123 Vega
WISE_W1 1376.74 22.28 13.354 0.018 Vega
WISE_W2 816.59 26.06 13.281 0.035 Vega
WISE_W3 208.25 78.69 12.930 0.410 Vega
WISE_W4 -167.51 449.83 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})\, 10.128 10.332 10.506
{\rm log}_{10}({\rm SFR}) -2.055 -0.379 0.430
{\rm log}_{10}({\rm sSFR}) -12.383 -10.690 -9.843
{\rm stellar\ age} 4.137 7.367 10.293

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.626 -0.967 -0.422
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.576 -0.766 0.054

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.672 1.073 1.569
\delta -0.676 -0.373 -0.024
\tau_1/\tau_2 0.539 0.975 1.393
Q_{PAH} 0.531 1.907 4.386
U_{min} 3.058 9.024 17.036
{\rm log}_{10}(\gamma_e)\, -3.445 -2.329 -0.969

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.768 -1.627 -0.500
{\rm log}_{10}(\tau_{AGN})\, 0.923 1.343 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.127 -0.852 -0.090
0.03-0.10 Gyr -2.596 -0.411 0.540
0.10-0.33 Gyr -2.402 -0.406 0.551
0.33-1.07 Gyr -2.325 -0.336 0.555
1.07-3.49 Gyr -2.368 -0.104 0.511
3.49-11.40 Gyr -1.520 0.313 0.630
11.40-12.67 Gyr -1.129 0.506 1.438

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.674 10.777 10.865
{\rm log}_{10}({\rm SFR}) -1.079 -0.120 0.600
{\rm log}_{10}({\rm sSFR}) -11.983 -10.900 -10.129
{\rm stellar\ age} 6.348 7.392 9.687

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.930 -0.657 -0.491
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.191 -0.282 0.200

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.326 0.463 0.649
\delta -0.955 -0.834 -0.603
\tau_1/\tau_2 0.635 1.031 1.421
Q_{PAH} 0.362 1.396 3.539
U_{min} 2.172 7.037 14.389
{\rm log}_{10}(\gamma_e)\, -3.118 -1.879 -0.957

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.528 -3.666 -2.692
{\rm log}_{10}(\tau_{AGN})\, 1.124 1.608 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.200 -0.548 0.049
0.03-0.10 Gyr -1.217 -0.101 0.730
0.10-0.33 Gyr -0.978 0.155 0.818
0.33-1.07 Gyr -1.197 0.183 0.665
1.07-3.49 Gyr -0.449 0.547 0.889
3.49-11.40 Gyr 0.481 0.909 1.065
11.40-12.67 Gyr 0.179 0.977 1.748