2025wjy

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Information

Transient

Name: AT2025wjy
Right ascension: 23h05m23.81s
Declination: 10d13m53.44s
Discovery Date: Aug. 24, 2025, 8:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name:
Right ascension: 23h05m23.79s
Declination: 10d13m53.45s
Redshift: None
Photometric Redshift: 0.182
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 28.48
Transient MWEBV processed 0.12
Host match processed 6.64
Host information processed 0.2
Host MWEBV processed 0.05
Global aperture construction processed 2.69
Global aperture photometry processed 6.47
Validate global photometry processed 17.29
Global host SED inference processed 420.86
Local aperture photometry processed 7.43
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 23h05m23.81s, 10d13m53.44s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 23h05m23.78s, 10d13m53.84s
semi major axis, semi minor axis (arcsec) = 3.85, 3.38
angle (degrees, anti-clockwise from east) = -142.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.72 1.57 22.215 0.360 AB
GALEX_NUV 6.82 1.37 21.815 0.218 AB
SDSS_u 1.02 3.19 23.874 3.376 AB
DES_g 23.48 0.25 20.473 0.012 AB
PanSTARRS_g 23.84 0.8 20.457 0.036 AB
SDSS_r 39.68 2.27 19.904 0.062 AB
PanSTARRS_r 38.17 0.93 19.946 0.027 AB
DES_r 38.59 0.6 19.934 0.017 AB
SDSS_i 48.01 3.27 19.697 0.074 AB
PanSTARRS_i 45.92 1.23 19.745 0.029 AB
PanSTARRS_z 50.53 2.58 19.641 0.055 AB
SDSS_z 60.82 8.89 19.440 0.159 AB
DES_z 57.97 1.49 19.492 0.028 AB
PanSTARRS_y 91.25 6.8 18.999 0.081 AB
2MASS_J -122.24 108.85 Vega
2MASS_H -117.92 176.65 Vega
2MASS_K 261.08 181.01 16.020 0.753 Vega
WISE_W1 37.48 8.35 17.267 0.242 Vega
WISE_W2 22.73 11.98 17.169 0.572 Vega
WISE_W3 31.18 61.59 14.991 2.145 Vega
WISE_W4 -578.92 362.96 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.517 9.728 9.862
{\rm log}_{10}({\rm SFR}) 0.137 0.587 0.986
{\rm log}_{10}({\rm sSFR}) -9.631 -9.150 -8.610
{\rm stellar\ age} 1.793 4.640 6.147

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.138 -0.364 -0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.620 -0.067 0.171

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.287 0.613 0.969
\delta -0.023 0.185 0.318
\tau_1/\tau_2 0.618 1.057 1.479
Q_{PAH} 0.759 2.429 4.626
U_{min} 3.663 9.670 17.386
{\rm log}_{10}(\gamma_e)\, -2.644 -1.491 -0.549

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.069 -2.421 -0.909
{\rm log}_{10}(\tau_{AGN})\, 1.095 1.508 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.371 -0.393 0.079
0.03-0.10 Gyr 0.259 0.729 1.142
0.10-0.32 Gyr -0.376 0.444 0.891
0.32-1.02 Gyr -1.276 -0.114 0.301
1.02-3.25 Gyr -1.563 -0.264 0.042
3.25-10.35 Gyr -1.791 -0.338 -0.044
10.35-11.50 Gyr -1.737 -0.299 0.267