2025abfu

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Information

Transient

Name: AT2025abfu
Right ascension: 10h23m47.83s
Declination: 42d11m49.17s
Discovery Date: Oct. 16, 2025, 12:18 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name:
Right ascension: 10h23m47.66s
Declination: 42d11m47.16s
Redshift: None
Photometric Redshift: 0.085
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.06
Transient MWEBV processed 0.05
Host match processed 5.13
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 4.32
Validate global photometry processed 10.76
Global host SED inference processed 425.24
Local aperture photometry processed 4.0
Validate local photometry processed 0.02
Local host SED inference processed 464.67
 

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) = 10h23m47.83s, 42d11m49.17s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 10.96 0.33 21.301 0.033 AB
PanSTARRS_i 14.09 0.3 21.027 0.023 AB
PanSTARRS_z 17.33 0.74 20.803 0.046 AB
PanSTARRS_y 18.87 1.93 20.710 0.111 AB

Aperture details

RA, DEC (J2000) = 10h23m47.65s, 42d11m47.18s
semi major axis, semi minor axis (arcsec) = 9.19, 4.62
angle (degrees, anti-clockwise from east) = -58.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 158.31 3.65 18.401 0.025 AB
PanSTARRS_g 160.71 1.75 18.385 0.012 AB
PanSTARRS_r 263.93 1.7 17.846 0.007 AB
PanSTARRS_i 357.94 1.57 17.515 0.005 AB
PanSTARRS_z 429.95 3.8 17.316 0.010 AB
PanSTARRS_y 448.83 9.9 17.270 0.024 AB
2MASS_J 356.7 163.86 16.624 0.499 Vega
2MASS_H -42.85 263.29 Vega
2MASS_K 1044.94 253.1 14.514 0.263 Vega
WISE_W1 263.79 12.39 15.148 0.051 Vega
WISE_W2 170.22 15.78 14.983 0.101 Vega
WISE_W3 577.78 112.24 11.822 0.211 Vega
WISE_W4 285.98 445.62 11.139 1.692 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})\, 8.385 8.666 8.837
{\rm log}_{10}({\rm SFR}) -2.418 -1.427 -0.604
{\rm log}_{10}({\rm sSFR}) -10.998 -10.101 -9.161
{\rm stellar\ age} 0.670 5.599 7.757

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.451 -0.749 -0.064
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.432 -0.647 0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.383 0.882 1.437
\delta -0.255 0.020 0.254
\tau_1/\tau_2 0.612 1.027 1.418
Q_{PAH} 1.041 2.850 5.148
U_{min} 3.092 8.791 16.634
{\rm log}_{10}(\gamma_e)\, -2.903 -1.815 -0.742

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.442 -0.277 0.226
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.462 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.541 -1.808 -1.120
0.03-0.10 Gyr -2.695 -1.436 -0.517
0.10-0.33 Gyr -2.289 -1.261 -0.341
0.33-1.07 Gyr -2.721 -1.360 -0.682
1.07-3.48 Gyr -3.807 -1.470 -1.048
3.48-11.38 Gyr -4.481 -1.417 -1.041
11.38-12.64 Gyr -4.314 -1.448 -0.714

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.956 10.092 10.196
{\rm log}_{10}({\rm SFR}) -1.775 -0.806 0.045
{\rm log}_{10}({\rm sSFR}) -11.872 -10.916 -10.050
{\rm stellar\ age} 5.559 7.151 8.950

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.395 -0.987 -0.684
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.618 -0.728 0.126

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.327 0.512
\delta -0.676 -0.246 0.172
\tau_1/\tau_2 0.569 0.919 1.306
Q_{PAH} 0.847 2.165 4.323
U_{min} 2.760 8.113 15.714
{\rm log}_{10}(\gamma_e)\, -2.625 -1.548 -0.451

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.836 -2.367 -1.476
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.547 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.620 -1.215 -0.680
0.03-0.10 Gyr -2.054 -0.785 0.186
0.10-0.33 Gyr -1.673 -0.475 0.222
0.33-1.07 Gyr -1.687 -0.412 0.096
1.07-3.48 Gyr -0.932 -0.032 0.327
3.48-11.38 Gyr -0.361 0.192 0.389
11.38-12.64 Gyr -0.598 0.247 0.950