2025wgn

Download data

Information

Transient

Name: AT2025wgn
Right ascension: 8h48m44.99s
Declination: 53d44m45.38s
Discovery Date: Aug. 29, 2025, 12:24 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2449623
Right ascension: 8h48m44.71s
Declination: 53d44m46.09s
Redshift: 0.083057
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 3.79
Cutout download processed 31.36
Global aperture construction processed 0.67
Local aperture photometry processed 4.88
Global aperture photometry processed 4.28
Validate local photometry processed 0.02
Validate global photometry processed 14.77
Host information processed 0.17
Global host SED inference processed 392.87
Local host SED inference processed 428.15
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 8h48m44.99s, 53d44m45.38s
semi major axis, semi minor axis (arcsec) = 1.28, 1.28
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 46.74 0.5 19.726 0.012 AB
SDSS_i 65.97 2.3 19.352 0.038 AB
PanSTARRS_i 68.25 0.38 19.315 0.006 AB
PanSTARRS_z 80.95 1.06 19.129 0.014 AB
PanSTARRS_y 106.26 2.25 18.834 0.023 AB

Aperture details

RA, DEC (J2000) = 8h48m44.71s, 53d44m45.81s
semi major axis, semi minor axis (arcsec) = 14.34, 6.23
angle (degrees, anti-clockwise from east) = -19.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.14 1.13 20.880 0.076 AB
GALEX_NUV 28.72 0.99 20.255 0.038 AB
SDSS_u 151.95 6.7 18.446 0.048 AB
SDSS_g 572.85 7.15 17.005 0.014 AB
PanSTARRS_g 620.93 2.8 16.917 0.005 AB
SDSS_r 1129.65 9.88 16.268 0.009 AB
PanSTARRS_r 1175.68 3.52 16.224 0.003 AB
SDSS_i 1686.52 12.65 15.833 0.008 AB
PanSTARRS_z 2093.6 7.7 15.598 0.004 AB
SDSS_z 2183.14 28.65 15.552 0.014 AB
PanSTARRS_y 2593.27 16.4 15.365 0.007 AB
2MASS_J 2954.28 207.23 14.329 0.076 Vega
2MASS_H 4219.96 311.52 13.469 0.080 Vega
2MASS_K 3679.08 350.93 13.148 0.104 Vega
WISE_W1 2198.86 29.63 12.846 0.015 Vega
WISE_W2 1881.78 37.77 12.375 0.022 Vega
WISE_W3 7404.03 146.13 9.052 0.021 Vega
WISE_W4 11558.91 1090.97 7.123 0.102 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.340 9.531 9.669
{\rm log}_{10}({\rm SFR}) -1.474 -0.773 -0.208
{\rm log}_{10}({\rm sSFR}) -11.017 -10.336 -9.693
{\rm stellar\ age} 3.458 6.748 8.808

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.259 -0.540 -0.026
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.312 -0.530 0.149

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.347 1.009 1.453
\delta -0.374 0.024 0.269
\tau_1/\tau_2 0.619 0.983 1.359
Q_{PAH} 0.659 2.482 5.448
U_{min} 2.910 7.858 14.801
{\rm log}_{10}(\gamma_e)\, -3.270 -2.268 -0.849

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.303 -1.257 -0.005
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.507 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.430 -0.785 -0.259
0.03-0.10 Gyr -1.838 -0.873 -0.157
0.10-0.33 Gyr -1.895 -0.809 -0.143
0.33-1.07 Gyr -1.785 -0.673 0.014
1.07-3.49 Gyr -1.848 -0.610 -0.237
3.49-11.40 Gyr -1.473 -0.446 -0.184
11.40-12.66 Gyr -1.353 -0.390 0.361

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.805 10.854 10.898
{\rm log}_{10}({\rm SFR}) -0.037 0.305 0.664
{\rm log}_{10}({\rm sSFR}) -10.887 -10.542 -10.166
{\rm stellar\ age} 6.470 7.164 8.040

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.255 -0.103 0.019
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.238 0.015 0.347

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.312 0.437
\delta -0.737 -0.481 -0.169
\tau_1/\tau_2 0.678 0.985 1.301
Q_{PAH} 0.713 2.103 3.967
U_{min} 1.984 6.790 13.660
{\rm log}_{10}(\gamma_e)\, -3.229 -2.113 -1.077

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.012 -0.841 -0.697
{\rm log}_{10}(\tau_{AGN})\, 1.425 1.604 1.751

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.507 0.040 0.317
0.03-0.10 Gyr -0.079 0.364 0.790
0.10-0.33 Gyr 0.051 0.439 0.745
0.33-1.07 Gyr 0.200 0.496 0.708
1.07-3.49 Gyr 0.489 0.803 1.021
3.49-11.40 Gyr 0.858 1.011 1.107
11.40-12.66 Gyr 0.643 1.063 1.448