2025wju

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Information

Transient

Name: AT2025wju
Right ascension: 2h51m08.53s
Declination: -14d36m48.29s
Discovery Date: Aug. 24, 2025, 10:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name:
Right ascension: 2h51m08.52s
Declination: -14d36m48.85s
Redshift: None
Photometric Redshift: 0.079
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 22.34
Transient MWEBV processed 0.04
Host match processed 8.06
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 4.46
Validate global photometry processed 13.12
Global host SED inference processed 464.39
Local aperture photometry processed 5.24
Validate local photometry processed 0.02
Local host SED inference processed 533.52
 

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) = 2h51m08.53s, -14d36m48.29s
semi major axis, semi minor axis (arcsec) = 1.34, 1.34
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 13.43 0.13 21.080 0.010 AB
PanSTARRS_g 13.56 0.32 21.069 0.026 AB
PanSTARRS_r 17.27 0.41 20.807 0.026 AB
DES_r 15.99 0.17 20.890 0.012 AB
PanSTARRS_i 17.92 0.43 20.766 0.026 AB
PanSTARRS_z 19.31 1.09 20.685 0.061 AB
DES_z 18.77 0.53 20.716 0.031 AB
PanSTARRS_y 19.53 2.12 20.673 0.118 AB

Aperture details

RA, DEC (J2000) = 2h51m08.50s, -14d36m48.58s
semi major axis, semi minor axis (arcsec) = 2.91, 2.48
angle (degrees, anti-clockwise from east) = -42.67

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 21.49 0.19 20.569 0.009 AB
PanSTARRS_g 21.96 0.63 20.546 0.031 AB
PanSTARRS_r 29.82 0.79 20.214 0.029 AB
DES_r 24.4 0.25 20.431 0.011 AB
PanSTARRS_i 28.7 0.83 20.255 0.031 AB
PanSTARRS_z 30.74 2.08 20.181 0.073 AB
DES_z 27.63 0.76 20.297 0.030 AB
PanSTARRS_y 29.09 4.03 20.241 0.150 AB
2MASS_J 115.55 73.49 17.848 0.691 Vega
2MASS_H -61.93 108.68 Vega
2MASS_K -132.22 140.32 Vega
WISE_W1 62.28 8.29 16.715 0.144 Vega
WISE_W2 24.14 10.4 17.104 0.467 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})\, 7.928 8.141 8.340
{\rm log}_{10}({\rm SFR}) -2.813 -0.971 0.051
{\rm log}_{10}({\rm sSFR}) -10.900 -9.154 -7.920
{\rm stellar\ age} 0.078 0.566 3.791

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.672 -1.231 -0.565
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.420 -0.773 -0.047

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.417 0.912
\delta -0.564 -0.203 0.162
\tau_1/\tau_2 0.541 1.066 1.561
Q_{PAH} 1.244 3.033 5.319
U_{min} 3.987 10.553 18.774
{\rm log}_{10}(\gamma_e)\, -2.943 -1.749 -0.614

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.738 -0.398 0.065
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.578 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.066 -2.537 -1.615
0.03-0.10 Gyr -3.089 -0.844 0.214
0.10-0.33 Gyr -3.131 -0.839 -0.232
0.33-1.07 Gyr -5.019 -2.239 -0.880
1.07-3.50 Gyr -7.001 -3.876 -1.757
3.50-11.45 Gyr -8.033 -4.510 -2.060
11.45-12.72 Gyr -8.425 -4.121 -1.819

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.241 8.457 8.696
{\rm log}_{10}({\rm SFR}) -1.572 -0.717 0.153
{\rm log}_{10}({\rm sSFR}) -10.124 -9.227 -8.162
{\rm stellar\ age} 0.230 2.233 5.861

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.766 -1.396 -0.732
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.507 -0.902 -0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.087 0.385 0.820
\delta -0.554 -0.091 0.236
\tau_1/\tau_2 0.604 1.065 1.492
Q_{PAH} 2.811 4.605 6.138
U_{min} 3.707 10.265 17.921
{\rm log}_{10}(\gamma_e)\, -2.876 -1.696 -0.622

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.663 -0.646 -0.056
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.385 1.775

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.577 -1.475 -0.941
0.03-0.10 Gyr -1.610 -0.604 0.309
0.10-0.33 Gyr -1.779 -0.636 -0.065
0.33-1.07 Gyr -3.617 -1.343 -0.733
1.07-3.50 Gyr -4.844 -1.905 -1.168
3.50-11.45 Gyr -5.389 -2.324 -1.355
11.45-12.72 Gyr -5.790 -2.262 -1.137