2025aetv

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Information

Transient

Name: AT2025aetv
Right ascension: 12h08m16.61s
Declination: 16d07m03.66s
Discovery Date: Nov. 23, 2025, 12:44 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name:
Right ascension: 12h08m16.82s
Declination: 16d07m03.83s
Redshift: None
Photometric Redshift: 0.098
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 7.5
Transient MWEBV processed 0.04
Host match processed 6.58
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 2.69
Global aperture photometry processed 4.66
Validate global photometry processed 13.43
Global host SED inference processed 471.89
Local aperture photometry processed 4.62
Validate local photometry processed 0.02
Local host SED inference processed 501.98
 

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) = 12h08m16.61s, 16d07m03.66s
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 4.31 0.22 22.314 0.056 AB
PanSTARRS_z 5.58 0.88 22.033 0.171 AB
DES_z 5.12 0.54 22.127 0.116 AB
PanSTARRS_y 5.15 1.66 22.121 0.350 AB

Aperture details

RA, DEC (J2000) = 12h08m16.81s, 16d07m03.80s
semi major axis, semi minor axis (arcsec) = 6.95, 2.54
angle (degrees, anti-clockwise from east) = -87.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.84 1.71 22.767 0.656 AB
GALEX_NUV 8.21 1.5 21.614 0.198 AB
DES_g 27.05 0.36 20.320 0.014 AB
PanSTARRS_g 25.07 1.16 20.402 0.050 AB
PanSTARRS_r 29.97 1.08 20.208 0.039 AB
DES_r 38.0 0.73 19.951 0.021 AB
PanSTARRS_i 43.38 1.57 19.807 0.039 AB
PanSTARRS_z 52.25 3.25 19.605 0.068 AB
DES_z 48.49 1.88 19.686 0.042 AB
PanSTARRS_y 54.75 6.13 19.554 0.122 AB
2MASS_J 95.47 94.36 18.055 1.073 Vega
2MASS_H 492.52 163.49 15.801 0.360 Vega
2MASS_K 37.17 157.34 18.137 4.596 Vega
WISE_W1 26.73 7.95 17.633 0.323 Vega
WISE_W2 9.75 12.92 18.088 1.438 Vega
WISE_W3 -13.18 75.74 Vega
WISE_W4 40.31 546.64 13.267 14.724 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})\, 7.907 8.259 8.491
{\rm log}_{10}({\rm SFR}) -1.450 -0.939 -0.426
{\rm log}_{10}({\rm sSFR}) -9.803 -9.228 -8.445
{\rm stellar\ age} 0.898 4.902 6.905

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.715 -1.227 -0.537
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.594 -0.863 -0.022

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.707 1.188 1.700
\delta -0.158 0.102 0.299
\tau_1/\tau_2 0.660 1.007 1.401
Q_{PAH} 1.013 2.875 5.088
U_{min} 3.080 8.133 15.518
{\rm log}_{10}(\gamma_e)\, -3.124 -2.141 -0.883

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.791 -0.401 0.263
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.398 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.256 -0.724 -0.187
0.03-0.10 Gyr -2.245 -1.312 -0.661
0.10-0.33 Gyr -2.510 -1.495 -0.882
0.33-1.06 Gyr -3.108 -1.624 -1.179
1.06-3.45 Gyr -3.518 -1.741 -1.355
3.45-11.23 Gyr -3.891 -1.854 -1.413
11.23-12.47 Gyr -3.937 -1.928 -1.219

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.751 9.029 9.207
{\rm log}_{10}({\rm SFR}) -0.641 -0.134 0.368
{\rm log}_{10}({\rm sSFR}) -9.761 -9.181 -8.439
{\rm stellar\ age} 0.829 5.126 7.013

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.383 -0.659 -0.205
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.748 -0.791 0.246

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.227 0.531 0.856
\delta -0.127 0.149 0.325
\tau_1/\tau_2 0.518 0.971 1.408
Q_{PAH} 0.510 1.463 3.264
U_{min} 3.287 9.253 17.375
{\rm log}_{10}(\gamma_e)\, -2.710 -1.659 -0.735

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.620 -1.574 -0.784
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.458 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.551 -0.979 -0.580
0.03-0.10 Gyr -0.565 0.004 0.524
0.10-0.33 Gyr -1.418 -0.295 0.235
0.33-1.06 Gyr -2.967 -1.049 -0.548
1.06-3.45 Gyr -3.601 -1.091 -0.681
3.45-11.23 Gyr -3.317 -1.092 -0.724
11.23-12.47 Gyr -3.476 -1.074 -0.366