2025aaoo

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Information

Transient

Name: AT2025aaoo
Right ascension: 18h11m10.37s
Declination: 30d04m37.99s
Discovery Date: Oct. 16, 2025, 5:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.063

Host

Name:
Right ascension: 18h11m10.11s
Declination: 30d04m42.19s
Redshift: None
Photometric Redshift: 0.045
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.76
Transient MWEBV processed 0.05
Host match processed 5.35
Host information processed 0.11
Host MWEBV processed 0.06
Global aperture construction processed 0.77
Global aperture photometry processed 4.93
Validate global photometry processed 13.27
Global host SED inference processed 1554.99
Local aperture photometry processed 4.91
Validate local photometry processed 0.02
Local host SED inference processed 409.54
 

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) = 18h11m10.37s, 30d04m37.99s
semi major axis, semi minor axis (arcsec) = 2.27, 2.27
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 12.41 0.25 21.165 0.022 AB
PanSTARRS_g 12.64 0.54 21.146 0.047 AB
PanSTARRS_r 13.89 0.64 21.043 0.050 AB
PanSTARRS_i 19.62 0.57 20.668 0.032 AB
PanSTARRS_z 17.81 1.62 20.773 0.099 AB
PanSTARRS_y 22.24 2.95 20.532 0.144 AB

Aperture details

RA, DEC (J2000) = 18h11m10.12s, 30d04m42.32s
semi major axis, semi minor axis (arcsec) = 9.12, 7.84
angle (degrees, anti-clockwise from east) = -87.43

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 35.72 5.26 20.018 0.160 AB
GALEX_NUV 36.71 3.55 19.988 0.105 AB
DES_g 218.55 1.04 18.051 0.005 AB
PanSTARRS_g 207.07 2.02 18.110 0.011 AB
PanSTARRS_r 327.32 2.4 17.613 0.008 AB
PanSTARRS_i 454.05 2.13 17.257 0.005 AB
PanSTARRS_z 472.65 6.02 17.214 0.014 AB
PanSTARRS_y 419.11 10.93 17.344 0.028 AB
2MASS_J 688.01 190.91 15.911 0.301 Vega
2MASS_H 705.59 308.67 15.411 0.475 Vega
2MASS_K 254.79 295.09 16.047 1.257 Vega
WISE_W2 175.84 22.96 14.948 0.142 Vega
WISE_W3 524.15 103.05 11.927 0.213 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})\, 7.621 7.962 8.158
{\rm log}_{10}({\rm SFR}) -1.653 -1.158 -0.726
{\rm log}_{10}({\rm sSFR}) -9.735 -9.142 -8.354
{\rm stellar\ age} 1.100 5.294 7.129

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.583 -1.096 -0.393
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.346 -0.898 -0.326

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.331 0.680 1.052
\delta -0.242 0.100 0.315
\tau_1/\tau_2 0.717 1.088 1.468
Q_{PAH} 0.727 2.031 4.374
U_{min} 2.775 7.783 15.187
{\rm log}_{10}(\gamma_e)\, -2.882 -1.867 -0.934

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.820 -1.272 -0.240
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.531 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.675 -1.262 -0.922
0.03-0.10 Gyr -1.771 -1.172 -0.630
0.10-0.33 Gyr -2.502 -1.650 -1.104
0.33-1.09 Gyr -3.065 -1.982 -1.540
1.09-3.59 Gyr -3.500 -2.095 -1.725
3.59-11.84 Gyr -3.773 -2.142 -1.739
11.84-13.16 Gyr -3.864 -2.197 -1.581

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.611 9.697 9.803
{\rm log}_{10}({\rm SFR}) -0.470 -0.121 0.191
{\rm log}_{10}({\rm sSFR}) -10.152 -9.792 -9.485
{\rm stellar\ age} 7.374 9.124 12.142

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.889 -1.685 -1.400
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.913 -1.550 -0.211

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.304 0.464
\delta -0.021 0.217 0.350
\tau_1/\tau_2 0.349 0.784 1.266
Q_{PAH} 1.015 2.496 4.546
U_{min} 3.436 9.602 18.175
{\rm log}_{10}(\gamma_e)\, -3.304 -2.179 -1.031

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.535 -2.078 -1.571
{\rm log}_{10}(\tau_{AGN})\, 0.918 1.258 1.723

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.843 -2.622 -1.410
0.03-0.10 Gyr -0.320 0.038 0.354
0.10-0.33 Gyr -3.142 -1.123 -0.274
0.33-1.09 Gyr -4.032 -1.771 -0.750
1.09-3.59 Gyr -3.884 -1.573 -0.523
3.59-11.84 Gyr -2.132 -0.347 -0.067
11.84-13.16 Gyr -1.268 0.420 0.914