2025sao results

Information

Transient
Name:AT2025sao
Right ascension: 3h14m10.67s
Declination:-30d26m46.03s
Discovery Date:June 21, 2025, 7:42 p.m.
Classification:None
Redshift:None
MW E(B-V):0.012
Host
Name:717160
Right ascension: 3h14m10.21s
Declination:-30d26m47.18s
Redshift:0.068841
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.86
Transient MWEBV processed 0.05
Host match processed 4.42
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 5.23
Validate global photometry processed 11.36
Global host SED inference processed 437.49
Local aperture photometry processed 5.82
Validate local photometry processed 0.02
Local host SED inference processed 431.43
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h14m10.67s, -30d26m46.03s
semi major axis, semi minor axis (arcsec):1.52, 1.52
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 21.57 0.19 20.566 0.010 AB
PanSTARRS_g 20.6 0.83 20.616 0.044 AB
PanSTARRS_r 38.9 1.35 19.925 0.038 AB
DES_r 43.71 0.29 19.798 0.007 AB
PanSTARRS_i 54.43 0.8 19.560 0.016 AB
PanSTARRS_z 64.36 2.95 19.378 0.050 AB
DES_z 73.62 1.11 19.233 0.016 AB
PanSTARRS_y 87.4 5.43 19.046 0.067 AB

Aperture details

RA, DEC (J2000):3h14m10.22s, -30d26m46.80s
semi major axis, semi minor axis (arcsec):9.79, 7.0
angle (degrees, anti-clockwise from east):-60.94
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 1114.96 1.31 16.282 0.001 AB
PanSTARRS_r 2181.75 7.49 15.553 0.004 AB
DES_r 2387.8 2.04 15.455 0.001 AB
PanSTARRS_i 3033.07 4.41 15.195 0.002 AB
PanSTARRS_z 3867.0 16.11 14.932 0.005 AB
DES_z 4151.48 8.16 14.854 0.002 AB
PanSTARRS_y 4780.52 29.53 14.701 0.007 AB
2MASS_J 6350.11 233.82 13.498 0.040 Vega
2MASS_H 7066.14 352.87 12.909 0.054 Vega
2MASS_K 7722.21 412.43 12.343 0.058 Vega
WISE_W1 3161.73 27.72 12.451 0.010 Vega
WISE_W2 2025.33 28.99 12.295 0.016 Vega
WISE_W3 4424.7 76.54 9.611 0.019 Vega
WISE_W4 4484.57 509.0 8.151 0.123 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.986 9.137 9.240
{\rm log}_{10}({\rm SFR}) -1.876 -1.094 -0.413
{\rm log}_{10}({\rm sSFR}) -11.093 -10.298 -9.502
{\rm stellar\ age} 3.719 6.338 7.686

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.249 -0.509 -0.082
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.281 0.034 0.365

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.351 0.776 1.303
\delta -0.489 -0.188 0.116
\tau_1/\tau_2 0.730 1.075 1.414
Q_{PAH} 1.110 2.858 5.093
U_{min} 2.983 7.986 14.582
{\rm log}_{10}(\gamma_e)\, -3.008 -1.801 -0.599

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.006 -1.049 -0.302
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.452 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.056 -1.218 -0.676
0.03-0.10 Gyr -2.036 -1.135 -0.337
0.10-0.33 Gyr -1.755 -0.982 -0.343
0.33-1.08 Gyr -1.637 -0.886 -0.458
1.08-3.53 Gyr -1.313 -0.764 -0.523
3.53-11.56 Gyr -1.441 -0.796 -0.597
11.56-12.84 Gyr -1.679 -0.815 -0.356

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.943 10.990 11.055
{\rm log}_{10}({\rm SFR}) -0.440 0.336 0.717
{\rm log}_{10}({\rm sSFR}) -11.378 -10.648 -10.270
{\rm stellar\ age} 7.401 8.271 10.880

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.329 -0.198 -0.107
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.217 0.091 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.151 0.242 0.346
\delta -0.895 -0.682 -0.362
\tau_1/\tau_2 0.757 1.173 1.593
Q_{PAH} 0.777 1.923 3.784
U_{min} 2.655 7.554 14.561
{\rm log}_{10}(\gamma_e)\, -2.513 -1.707 -0.777

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.006 -2.795 -1.767
{\rm log}_{10}(\tau_{AGN})\, 1.169 1.640 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.555 0.193 0.491
0.03-0.10 Gyr -0.658 0.357 0.825
0.10-0.33 Gyr -0.663 0.318 0.678
0.33-1.08 Gyr -0.804 0.017 0.436
1.08-3.53 Gyr -0.467 0.277 0.780
3.53-11.56 Gyr 0.680 1.132 1.242
11.56-12.84 Gyr 0.859 1.439 2.070