2025aauf

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Information

Transient

Name: AT2025aauf
Right ascension: 9h09m52.80s
Declination: 13d49m55.92s
Discovery Date: Oct. 13, 2025, 11:29 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.051

Host

Name:
Right ascension: 9h09m52.79s
Declination: 13d49m55.90s
Redshift: 0.083600
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.04
Transient MWEBV processed 0.04
Host match processed 5.56
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 7.48
Validate global photometry processed 19.19
Global host SED inference processed 613.03
Local aperture photometry processed 7.12
Validate local photometry processed 0.03
Local host SED inference processed 491.71
 

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) = 9h09m52.80s, 13d49m55.92s
semi major axis, semi minor axis (arcsec) = 1.27, 1.27
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 64.38 0.46 19.378 0.008 AB
PanSTARRS_r 129.03 0.37 18.623 0.003 AB
DES_r 159.87 1.2 18.391 0.008 AB
SDSS_i 197.74 3.78 18.160 0.021 AB
PanSTARRS_i 194.24 0.57 18.179 0.003 AB
PanSTARRS_z 238.85 0.82 17.955 0.004 AB
DES_z 312.14 3.03 17.664 0.011 AB
PanSTARRS_y 289.41 1.89 17.746 0.007 AB

Aperture details

RA, DEC (J2000) = 9h09m52.78s, 13d49m56.11s
semi major axis, semi minor axis (arcsec) = 7.67, 5.04
angle (degrees, anti-clockwise from east) = -86.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.33 1.61 22.083 0.328 AB
GALEX_NUV 4.95 1.69 22.163 0.370 AB
SDSS_u 8.55 5.04 21.570 0.640 AB
SDSS_g 170.0 3.78 18.324 0.024 AB
DES_g 193.87 0.92 18.181 0.005 AB
PanSTARRS_g 196.44 1.05 18.167 0.006 AB
SDSS_r 408.11 5.92 17.373 0.016 AB
PanSTARRS_r 418.52 1.5 17.346 0.004 AB
DES_r 464.13 2.22 17.233 0.005 AB
SDSS_i 610.48 8.04 16.936 0.014 AB
PanSTARRS_i 585.11 2.48 16.982 0.005 AB
PanSTARRS_z 786.67 3.68 16.661 0.005 AB
SDSS_z 818.3 21.41 16.618 0.028 AB
DES_z 860.32 5.43 16.563 0.007 AB
PanSTARRS_y 948.39 8.98 16.458 0.010 AB
2MASS_J 1268.68 149.01 15.247 0.128 Vega
2MASS_H 1412.08 243.88 14.658 0.188 Vega
2MASS_K 1531.02 209.89 14.100 0.149 Vega
WISE_W1 549.09 17.92 14.352 0.035 Vega
WISE_W2 362.08 21.67 14.164 0.065 Vega
WISE_W3 312.68 83.43 12.488 0.290 Vega
WISE_W4 168.18 438.45 11.716 2.831 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})\, 9.867 9.982 10.095
{\rm log}_{10}({\rm SFR}) -1.215 -0.516 0.043
{\rm log}_{10}({\rm sSFR}) -11.209 -10.475 -9.924
{\rm stellar\ age} 5.760 7.266 8.886

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.814 -0.368 -0.078
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.343 0.002 0.328

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.241 0.563 1.018
\delta -0.833 -0.367 0.039
\tau_1/\tau_2 0.732 1.068 1.413
Q_{PAH} 1.609 3.703 5.820
U_{min} 3.068 8.294 15.244
{\rm log}_{10}(\gamma_e)\, -3.070 -1.730 -0.640

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.681 -1.506 -0.553
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.511 1.987

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.134 -0.548 -0.167
0.03-0.10 Gyr -1.410 -0.554 0.116
0.10-0.33 Gyr -1.411 -0.570 -0.001
0.33-1.07 Gyr -1.343 -0.444 0.031
1.07-3.49 Gyr -0.978 -0.142 0.182
3.49-11.39 Gyr -0.311 0.080 0.257
11.39-12.66 Gyr -0.389 0.212 0.820

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.510 10.599 10.628
{\rm log}_{10}({\rm SFR}) -1.768 -1.039 -0.291
{\rm log}_{10}({\rm sSFR}) -12.388 -11.623 -10.807
{\rm stellar\ age} 8.855 11.783 12.010

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.532 -0.431 -0.328
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.391 -0.102 0.344

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.039 0.104 0.198
\delta -0.878 -0.620 -0.215
\tau_1/\tau_2 0.602 1.040 1.524
Q_{PAH} 0.762 2.151 4.181
U_{min} 3.199 9.380 17.096
{\rm log}_{10}(\gamma_e)\, -2.036 -0.817 -0.195

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.894 -2.608 -1.608
{\rm log}_{10}(\tau_{AGN})\, 1.287 1.758 2.033

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.098 -1.222 -0.733
0.03-0.10 Gyr -2.229 -1.036 -0.172
0.10-0.33 Gyr -3.422 -1.480 -0.564
0.33-1.07 Gyr -4.703 -2.041 -1.018
1.07-3.49 Gyr -3.614 -1.750 -0.741
3.49-11.39 Gyr -2.103 -0.480 0.681
11.39-12.66 Gyr 1.157 1.732 1.773