2025aaom

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Information

Transient

Name: AT2025aaom
Right ascension: 2h05m54.91s
Declination: -26d36m59.41s
Discovery Date: Aug. 19, 2025, 2:01 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name:
Right ascension: 2h05m54.80s
Declination: -26d36m57.17s
Redshift: None
Photometric Redshift: 0.048
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.59
Transient MWEBV processed 0.09
Host match processed 6.44
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.1
Validate global photometry processed 13.89
Global host SED inference processed 466.28
Local aperture photometry processed 4.89
Validate local photometry processed 0.02
Local host SED inference processed 426.79
 

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) = 2h05m54.91s, -26d36m59.41s
semi major axis, semi minor axis (arcsec) = 2.15, 2.15
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 32.4 0.19 20.124 0.006 AB
PanSTARRS_g 26.34 0.59 20.348 0.024 AB
PanSTARRS_r 34.38 0.89 20.059 0.028 AB
DES_r 45.3 0.27 19.760 0.006 AB
PanSTARRS_i 43.1 0.85 19.814 0.021 AB
PanSTARRS_z 42.33 1.52 19.833 0.039 AB
DES_z 55.52 1.03 19.539 0.020 AB
PanSTARRS_y 40.01 3.84 19.895 0.104 AB

Aperture details

RA, DEC (J2000) = 2h05m54.77s, -26d36m56.82s
semi major axis, semi minor axis (arcsec) = 7.27, 4.52
angle (degrees, anti-clockwise from east) = -27.7

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.58 2.94 20.186 0.104 AB
GALEX_NUV 38.94 2.02 19.924 0.056 AB
DES_g 124.73 0.42 18.660 0.004 AB
PanSTARRS_g 118.76 1.57 18.713 0.014 AB
PanSTARRS_r 146.08 2.35 18.489 0.017 AB
DES_r 167.89 0.56 18.337 0.004 AB
PanSTARRS_i 180.82 2.24 18.257 0.013 AB
PanSTARRS_z 182.85 4.02 18.245 0.024 AB
DES_z 197.84 2.13 18.159 0.012 AB
PanSTARRS_y 199.77 10.18 18.149 0.055 AB
2MASS_J 53.95 163.83 18.675 3.297 Vega
2MASS_H 123.45 267.82 17.304 2.355 Vega
2MASS_K 206.03 303.53 16.277 1.599 Vega
WISE_W1 56.71 10.87 16.817 0.208 Vega
WISE_W2 27.14 12.77 16.977 0.511 Vega
WISE_W3 55.22 59.52 14.371 1.170 Vega
WISE_W4 269.67 380.95 11.203 1.534 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})\, 8.065 8.329 8.519
{\rm log}_{10}({\rm SFR}) -1.448 -1.064 -0.671
{\rm log}_{10}({\rm sSFR}) -9.904 -9.404 -8.824
{\rm stellar\ age} 2.128 5.236 6.933

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.352 -0.522 -0.077
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.712 -1.457 -1.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.246 0.429 0.713
\delta -0.744 -0.359 -0.030
\tau_1/\tau_2 0.631 0.961 1.319
Q_{PAH} 0.757 2.449 5.074
U_{min} 2.816 7.957 14.827
{\rm log}_{10}(\gamma_e)\, -2.978 -1.920 -0.790

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.946 -0.833 -0.243
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.440 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.266 -0.976 -0.754
0.03-0.10 Gyr -1.793 -1.142 -0.608
0.10-0.33 Gyr -1.927 -1.324 -0.877
0.33-1.09 Gyr -2.000 -1.421 -1.055
1.09-3.58 Gyr -2.316 -1.597 -1.286
3.58-11.81 Gyr -2.750 -1.765 -1.407
11.81-13.12 Gyr -3.015 -1.855 -1.270

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.947 9.079 9.182
{\rm log}_{10}({\rm SFR}) -0.709 -0.429 -0.184
{\rm log}_{10}({\rm sSFR}) -9.795 -9.499 -9.204
{\rm stellar\ age} 6.082 7.188 8.731

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.465 -1.042 -0.705
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.460 0.142 0.361

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.049 0.143 0.316
\delta -0.584 -0.124 0.190
\tau_1/\tau_2 0.664 1.060 1.462
Q_{PAH} 0.404 1.478 3.369
U_{min} 2.584 7.540 14.715
{\rm log}_{10}(\gamma_e)\, -2.647 -1.555 -0.575

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.211 -1.511 -1.036
{\rm log}_{10}(\tau_{AGN})\, 1.375 1.681 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.350 -0.980 -0.709
0.03-0.10 Gyr -0.640 -0.311 -0.047
0.10-0.33 Gyr -1.279 -0.732 -0.419
0.33-1.09 Gyr -1.634 -1.124 -0.831
1.09-3.58 Gyr -1.545 -1.086 -0.837
3.58-11.81 Gyr -1.139 -0.859 -0.685
11.81-13.12 Gyr -1.218 -0.705 -0.140