2025wjt

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Information

Transient

Name: AT2025wjt
Right ascension: 7h51m18.22s
Declination: 13d32m16.81s
Discovery Date: Aug. 24, 2025, 12:22 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name:
Right ascension: 7h51m18.23s
Declination: 13d32m17.25s
Redshift: None
Photometric Redshift: 0.050
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 33.35
Transient MWEBV processed 0.12
Host match processed 7.24
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 6.38
Validate global photometry processed 16.9
Global host SED inference processed 431.0
Local aperture photometry processed 7.45
Validate local photometry processed 0.03
Local host SED inference processed 471.03
 

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) = 7h51m18.22s, 13d32m16.81s
semi major axis, semi minor axis (arcsec) = 2.06, 2.06
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 27.64 1.99 20.296 0.078 AB
SDSS_g 81.32 2.41 19.124 0.032 AB
DES_g 88.45 0.51 19.033 0.006 AB
PanSTARRS_g 74.05 0.52 19.226 0.008 AB
SDSS_r 111.55 2.9 18.781 0.028 AB
PanSTARRS_r 104.62 0.6 18.851 0.006 AB
DES_r 127.86 0.73 18.633 0.006 AB
SDSS_i 127.68 3.37 18.635 0.029 AB
PanSTARRS_i 126.66 0.83 18.643 0.007 AB
PanSTARRS_z 145.59 1.56 18.492 0.012 AB
SDSS_z 158.92 6.23 18.397 0.043 AB
DES_z 161.86 2.13 18.377 0.014 AB
PanSTARRS_y 146.76 3.07 18.483 0.023 AB

Aperture details

RA, DEC (J2000) = 7h51m18.23s, 13d32m17.49s
semi major axis, semi minor axis (arcsec) = 3.66, 3.01
angle (degrees, anti-clockwise from east) = -165.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.79 1.03 20.975 0.076 AB
GALEX_NUV 20.51 0.77 20.620 0.041 AB
SDSS_u 32.43 2.87 20.123 0.096 AB
SDSS_g 97.37 2.74 18.929 0.031 AB
DES_g 101.62 0.58 18.883 0.006 AB
PanSTARRS_g 92.78 0.8 18.981 0.009 AB
SDSS_r 132.59 3.36 18.594 0.028 AB
PanSTARRS_r 130.08 0.93 18.614 0.008 AB
DES_r 147.8 0.82 18.476 0.006 AB
SDSS_i 154.63 4.21 18.427 0.030 AB
PanSTARRS_i 156.91 1.27 18.411 0.009 AB
PanSTARRS_z 180.12 2.43 18.261 0.015 AB
SDSS_z 185.47 9.29 18.229 0.054 AB
DES_z 187.93 2.38 18.215 0.014 AB
PanSTARRS_y 171.57 4.79 18.314 0.030 AB
2MASS_J 309.3 108.77 16.779 0.382 Vega
2MASS_H 289.11 165.45 16.380 0.621 Vega
WISE_W1 73.69 9.77 16.533 0.144 Vega
WISE_W2 36.3 14.12 16.661 0.422 Vega
WISE_W3 3.61 52.62 17.331 15.806 Vega
WISE_W4 15.7 420.19 14.290 29.063 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})\, 8.644 8.894 9.073
{\rm log}_{10}({\rm SFR}) -1.067 -0.597 -0.150
{\rm log}_{10}({\rm sSFR}) -10.040 -9.489 -8.857
{\rm stellar\ age} 2.744 5.335 7.035

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.394 -0.658 -0.180
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.741 -1.444 -1.045

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.367 0.660
\delta -0.840 -0.466 -0.017
\tau_1/\tau_2 0.745 1.086 1.412
Q_{PAH} 1.522 3.840 5.678
U_{min} 3.050 8.275 15.460
{\rm log}_{10}(\gamma_e)\, -2.998 -1.877 -0.760

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.677 -1.984 -0.878
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.499 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.028 -0.779 -0.567
0.03-0.10 Gyr -1.173 -0.538 -0.027
0.10-0.33 Gyr -1.225 -0.626 -0.187
0.33-1.09 Gyr -1.471 -0.876 -0.562
1.09-3.58 Gyr -1.657 -1.005 -0.735
3.58-11.78 Gyr -1.886 -1.170 -0.835
11.78-13.09 Gyr -2.139 -1.204 -0.652

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.000 9.087 9.179
{\rm log}_{10}({\rm SFR}) -1.005 -0.717 -0.422
{\rm log}_{10}({\rm sSFR}) -10.092 -9.817 -9.498
{\rm stellar\ age} 5.632 6.724 7.944

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.351 -0.991 -0.711
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.802 -0.645 0.310

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.055 0.188 0.386
\delta -0.578 -0.130 0.183
\tau_1/\tau_2 0.773 1.146 1.547
Q_{PAH} 0.729 2.497 4.720
U_{min} 2.781 8.204 15.255
{\rm log}_{10}(\gamma_e)\, -2.739 -1.584 -0.552

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.059 -1.098 -0.726
{\rm log}_{10}(\tau_{AGN})\, 1.401 1.731 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.488 -1.160 -0.919
0.03-0.10 Gyr -0.944 -0.607 -0.285
0.10-0.33 Gyr -0.925 -0.602 -0.338
0.33-1.09 Gyr -1.278 -0.899 -0.654
1.09-3.58 Gyr -1.215 -0.900 -0.693
3.58-11.78 Gyr -1.063 -0.841 -0.690
11.78-13.09 Gyr -1.219 -0.760 -0.308