2025aera

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Information

Transient

Name: AT2025aera
Right ascension: 10h54m43.91s
Declination: -2d18m48.74s
Discovery Date: Nov. 8, 2025, 12:35 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name:
Right ascension: 10h54m43.81s
Declination: -2d18m49.38s
Redshift: None
Photometric Redshift: 0.095
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.54
Transient MWEBV processed 0.12
Host match processed 7.53
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 2.7
Global aperture photometry processed 6.79
Validate global photometry processed 18.31
Global host SED inference processed 455.69
Local aperture photometry processed 7.18
Validate local photometry processed 0.03
Local host SED inference processed 477.2
 

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) = 10h54m43.91s, -2d18m48.74s
semi major axis, semi minor axis (arcsec) = 1.14, 1.14
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 2.08 0.16 23.103 0.082 AB
PanSTARRS_i 4.17 0.41 22.349 0.107 AB
PanSTARRS_z 2.47 0.75 22.918 0.330 AB
DES_z 2.58 0.35 22.869 0.147 AB
PanSTARRS_y 5.25 2.09 22.099 0.433 AB

Aperture details

RA, DEC (J2000) = 10h54m43.79s, -2d18m49.18s
semi major axis, semi minor axis (arcsec) = 3.56, 2.49
angle (degrees, anti-clockwise from east) = -34.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.09 1.77 22.673 0.622 AB
GALEX_NUV 4.68 1.15 22.224 0.267 AB
SDSS_u 7.47 2.48 21.717 0.360 AB
SDSS_g 8.3 1.27 21.602 0.166 AB
DES_g 12.19 0.22 21.185 0.019 AB
PanSTARRS_g 11.92 0.87 21.209 0.079 AB
SDSS_r 16.7 1.83 20.843 0.119 AB
PanSTARRS_r 16.39 1.04 20.864 0.069 AB
DES_r 16.31 0.41 20.869 0.028 AB
SDSS_i 18.27 2.58 20.745 0.153 AB
PanSTARRS_i 23.54 1.05 20.470 0.048 AB
PanSTARRS_z 18.4 1.9 20.738 0.112 AB
SDSS_z 24.37 10.25 20.433 0.456 AB
DES_z 19.1 0.92 20.698 0.053 AB
PanSTARRS_y 24.76 5.24 20.416 0.230 AB
2MASS_J -142.87 94.85 Vega
2MASS_H 78.57 135.54 17.794 1.873 Vega
2MASS_K 27.47 184.58 18.465 7.295 Vega
WISE_W1 -4.45 7.82 Vega
WISE_W2 -3.18 11.17 Vega
WISE_W3 47.41 59.11 14.536 1.354 Vega
WISE_W4 -255.29 307.3 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})\, 7.416 7.781 8.111
{\rm log}_{10}({\rm SFR}) -1.032 -0.551 -0.188
{\rm log}_{10}({\rm sSFR}) -8.889 -8.095 -7.963
{\rm stellar\ age} 0.020 0.907 5.960

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.778 -1.470 -0.991
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.447 -0.641 0.117

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.304 1.887 2.387
\delta -0.080 0.105 0.241
\tau_1/\tau_2 0.786 1.163 1.519
Q_{PAH} 0.667 2.286 5.102
U_{min} 3.481 10.013 18.002
{\rm log}_{10}(\gamma_e)\, -3.337 -2.274 -0.706

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.558 -0.459 0.214
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.390 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.644 -0.119 0.290
0.03-0.10 Gyr -3.661 -1.945 -0.889
0.10-0.33 Gyr -5.462 -2.793 -1.434
0.33-1.06 Gyr -6.778 -3.388 -1.806
1.06-3.46 Gyr -7.576 -3.744 -1.930
3.46-11.27 Gyr -8.158 -3.923 -1.978
11.27-12.52 Gyr -8.902 -3.838 -1.843

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.293 8.619 8.792
{\rm log}_{10}({\rm SFR}) -0.810 -0.409 -0.080
{\rm log}_{10}({\rm sSFR}) -9.464 -9.006 -8.496
{\rm stellar\ age} 2.319 5.273 6.911

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.560 -0.848 -0.215
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.519 -0.414 0.121

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.544 0.976
\delta -0.008 0.256 0.363
\tau_1/\tau_2 0.825 1.192 1.536
Q_{PAH} 1.141 3.183 5.314
U_{min} 3.340 8.668 15.812
{\rm log}_{10}(\gamma_e)\, -3.035 -1.951 -0.679

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.658 -1.435 -0.400
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.395 1.819

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.816 -0.543 -0.266
0.03-0.10 Gyr -0.858 -0.376 0.005
0.10-0.33 Gyr -1.603 -0.955 -0.484
0.33-1.06 Gyr -2.055 -1.349 -0.954
1.06-3.46 Gyr -2.136 -1.384 -1.080
3.46-11.27 Gyr -2.373 -1.436 -1.121
11.27-12.52 Gyr -2.520 -1.424 -0.847