2025agju

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Information

Transient

Name: AT2025agju
Right ascension: 14h27m23.77s
Declination: 59d05m26.41s
Discovery Date: Dec. 11, 2025, 11:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name:
Right ascension: 14h27m23.73s
Declination: 59d05m24.97s
Redshift: None
Photometric Redshift: 0.102
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.99
Transient MWEBV processed 0.1
Host match processed 5.17
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 4.88
Validate global photometry processed 14.71
Global host SED inference processed 392.42
Local aperture photometry processed 4.86
Validate local photometry processed 0.02
Local host SED inference processed 637.5
 

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) = 14h27m23.77s, 59d05m26.41s
semi major axis, semi minor axis (arcsec) = 1.07, 1.07
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 40.98 2.29 19.869 0.061 AB

Aperture details

RA, DEC (J2000) = 14h27m23.71s, 59d05m25.11s
semi major axis, semi minor axis (arcsec) = 4.74, 4.25
angle (degrees, anti-clockwise from east) = -138.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.05 2.96 21.509 0.355 AB
GALEX_NUV 18.58 1.91 20.727 0.112 AB
SDSS_u 33.71 3.31 20.081 0.107 AB
SDSS_g 92.25 2.77 18.988 0.033 AB
PanSTARRS_g 102.19 0.98 18.876 0.010 AB
SDSS_r 152.19 3.65 18.444 0.026 AB
PanSTARRS_r 154.36 1.1 18.429 0.008 AB
SDSS_i 201.25 4.79 18.141 0.026 AB
PanSTARRS_i 202.07 1.27 18.136 0.007 AB
PanSTARRS_z 221.64 3.31 18.036 0.016 AB
SDSS_z 256.91 12.05 17.876 0.051 AB
PanSTARRS_y 224.53 9.48 18.022 0.046 AB
2MASS_J 258.79 100.52 16.973 0.422 Vega
2MASS_H 385.35 149.43 16.068 0.421 Vega
2MASS_K 242.68 163.54 16.100 0.732 Vega
WISE_W1 104.21 7.44 16.156 0.077 Vega
WISE_W2 62.72 9.07 16.067 0.157 Vega
WISE_W3 174.82 45.58 13.120 0.283 Vega
WISE_W4 424.24 259.18 10.711 0.663 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})\, 8.414 9.027 9.283
{\rm log}_{10}({\rm SFR}) -0.887 -0.263 0.238
{\rm log}_{10}({\rm sSFR}) -10.031 -9.302 -8.218
{\rm stellar\ age} 0.512 5.353 7.920

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.426 -0.401 0.103
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.392 -0.505 0.200

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.444 0.912 1.314
\delta -0.652 -0.238 0.133
\tau_1/\tau_2 0.376 0.834 1.354
Q_{PAH} 0.553 2.125 4.728
U_{min} 2.856 7.933 14.871
{\rm log}_{10}(\gamma_e)\, -3.363 -2.434 -1.291

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.953 -0.925 -0.096
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.491 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.742 -0.157 0.324
0.03-0.10 Gyr -2.541 -0.818 0.270
0.10-0.33 Gyr -3.491 -1.404 -0.382
0.33-1.06 Gyr -4.110 -1.361 -0.475
1.06-3.44 Gyr -4.106 -1.335 -0.641
3.44-11.18 Gyr -3.984 -1.213 -0.615
11.18-12.43 Gyr -3.927 -1.139 -0.158

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.827 9.910 9.993
{\rm log}_{10}({\rm SFR}) -0.465 -0.195 0.070
{\rm log}_{10}({\rm sSFR}) -10.364 -10.100 -9.837
{\rm stellar\ age} 6.167 7.189 8.663

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.434 -1.067 -0.735
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.639 -0.367 0.241

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.088 0.154 0.258
\delta -0.731 -0.363 0.001
\tau_1/\tau_2 0.681 1.020 1.385
Q_{PAH} 0.540 1.404 2.847
U_{min} 2.893 7.981 14.614
{\rm log}_{10}(\gamma_e)\, -2.835 -1.976 -1.120

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.204 -2.898 -1.915
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.411 1.837

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.885 -0.585 -0.358
0.03-0.10 Gyr -0.427 -0.102 0.208
0.10-0.33 Gyr -0.557 -0.136 0.133
0.33-1.06 Gyr -0.884 -0.364 -0.041
1.06-3.44 Gyr -0.866 -0.286 -0.010
3.44-11.18 Gyr -0.171 0.055 0.197
11.18-12.43 Gyr -0.292 0.190 0.751