2025wsl results

Information

Transient
Name:AT2025wsl
Right ascension: 2h27m46.08s
Declination:-3d52m08.52s
Discovery Date:Sept. 2, 2025, 1:04 p.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:J022746.19-035209.32
Right ascension: 2h27m46.19s
Declination:-3d52m09.32s
Redshift:0.063628
Photometric Redshift:None
 

Cutout Download Report

Downloadable Unavailable
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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 37.21
Transient MWEBV processed 0.05
Host match processed 6.91
Host information processed 0.16
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.66
Global aperture photometry processed 5.33
Validate global photometry processed 15.33
Global host SED inference processed 392.58
Local aperture photometry processed 6.17
Validate local photometry processed 0.03
Local host SED inference processed 458.32
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.768 9.970 10.128
{\rm log}_{10}({\rm SFR}) -0.620 0.016 0.391
{\rm log}_{10}({\rm sSFR}) -10.619 -9.956 -9.498
{\rm stellar\ age} 4.900 7.426 10.418

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -0.917 -0.462
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.297 -0.859 -0.271

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.590 1.170 1.508
\delta -0.355 -0.052 0.221
\tau_1/\tau_2 0.592 0.994 1.400
Q_{PAH} 0.412 1.387 3.160
U_{min} 2.446 7.280 14.137
{\rm log}_{10}(\gamma_e)\, -3.394 -2.226 -1.145

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.010 -1.656 -0.511
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.492 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.391 0.077 0.408
0.03-0.10 Gyr -1.166 -0.084 0.423
0.10-0.33 Gyr -1.576 -0.291 0.285
0.33-1.08 Gyr -1.756 -0.425 0.201
1.08-3.54 Gyr -1.728 -0.342 0.146
3.54-11.62 Gyr -0.746 -0.003 0.248
11.62-12.91 Gyr -0.728 0.153 1.018

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.263 10.315 10.360
{\rm log}_{10}({\rm SFR}) -0.159 0.049 0.301
{\rm log}_{10}({\rm sSFR}) -10.481 -10.271 -9.998
{\rm stellar\ age} 6.941 7.615 8.787

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.556 -0.378 -0.250
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.120 0.268 0.390

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.324 0.478
\delta -0.799 -0.584 -0.370
\tau_1/\tau_2 0.714 1.043 1.381
Q_{PAH} 0.651 1.601 2.709
U_{min} 2.398 6.602 13.422
{\rm log}_{10}(\gamma_e)\, -3.351 -2.333 -1.592

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.352 -3.391 -2.447
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.494 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.060 0.047 0.155
0.03-0.10 Gyr -0.260 0.055 0.374
0.10-0.33 Gyr -0.422 -0.088 0.185
0.33-1.08 Gyr -0.558 -0.195 0.064
1.08-3.54 Gyr -0.390 0.046 0.331
3.54-11.62 Gyr 0.323 0.481 0.576
11.62-12.91 Gyr 0.160 0.571 1.025
 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h27m46.08s, -3d52m08.52s
semi major axis, semi minor axis (arcsec):1.64, 1.64
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 26.37 2.08 20.347 0.086 AB
SDSS_g 100.31 2.63 18.897 0.029 AB
PanSTARRS_g 122.2 0.48 18.682 0.004 AB
SDSS_r 184.39 3.6 18.236 0.021 AB
PanSTARRS_r 219.88 0.6 18.045 0.003 AB
DES_r 203.88 0.59 18.127 0.003 AB
SDSS_i 278.01 4.47 17.790 0.017 AB
PanSTARRS_i 345.92 0.69 17.553 0.002 AB
PanSTARRS_z 386.01 1.08 17.434 0.003 AB
SDSS_z 363.55 7.9 17.499 0.024 AB
PanSTARRS_y 450.11 2.68 17.267 0.006 AB

Aperture details

RA, DEC (J2000):2h27m46.18s, -3d52m09.08s
semi major axis, semi minor axis (arcsec):6.62, 3.81
angle (degrees, anti-clockwise from east):-97.66
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.85 0.26 21.046 0.020 AB
GALEX_NUV 26.36 0.22 20.348 0.009 AB
SDSS_u 109.95 5.77 18.797 0.057 AB
SDSS_g 367.37 5.15 17.487 0.015 AB
PanSTARRS_g 382.62 1.3 17.443 0.004 AB
SDSS_r 667.21 7.07 16.839 0.012 AB
PanSTARRS_r 679.12 1.63 16.820 0.003 AB
DES_r 756.09 1.17 16.704 0.002 AB
SDSS_i 997.68 8.88 16.403 0.010 AB
PanSTARRS_i 1021.31 1.89 16.377 0.002 AB
PanSTARRS_z 1142.88 3.07 16.255 0.003 AB
SDSS_z 1298.01 21.12 16.117 0.018 AB
PanSTARRS_y 1375.58 8.0 16.054 0.006 AB
2MASS_J 1930.02 119.11 14.791 0.067 Vega
2MASS_H 2423.76 158.71 14.071 0.071 Vega
2MASS_K 2524.28 237.87 13.557 0.102 Vega
WISE_W1 926.34 16.11 13.784 0.019 Vega
WISE_W2 586.22 19.97 13.641 0.037 Vega
WISE_W3 1858.4 61.42 10.553 0.036 Vega
WISE_W4 2089.46 471.35 8.980 0.245 Vega