2025wbf results

Information

Transient
Name:AT2025wbf
Right ascension: 0h00m27.47s
Declination:-7d48m16.10s
Discovery Date:Aug. 25, 2025, 11:27 a.m.
Classification:None
Redshift:None
MW E(B-V):0.032
Host
Name:
Right ascension: 0h00m27.35s
Declination:-7d48m07.96s
Redshift:0.099299
Photometric Redshift:0.089
 

Cutout Download Report

Downloaded 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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.24
Transient MWEBV processed 0.04
Host match processed 5.94
Host information processed 0.2
Host MWEBV processed 0.07
Global aperture construction processed 0.61
Global aperture photometry processed 4.95
Validate global photometry processed 14.58
Global host SED inference processed 399.78
Local aperture photometry processed 5.64
Validate local photometry processed 0.03
Local host SED inference processed 545.15
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h00m27.47s, -7d48m16.10s
semi major axis, semi minor axis (arcsec):1.09, 1.09
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 10.36 0.72 21.361 0.075 AB
PanSTARRS_y 15.57 1.67 20.919 0.116 AB

Aperture details

RA, DEC (J2000):0h00m27.32s, -7d48m07.70s
semi major axis, semi minor axis (arcsec):13.65, 8.61
angle (degrees, anti-clockwise from east):-169.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 55.51 7.3 19.539 0.143 AB
GALEX_NUV 84.32 5.56 19.085 0.072 AB
SDSS_u 192.53 10.86 18.189 0.061 AB
PanSTARRS_g 739.0 2.4 16.728 0.004 AB
SDSS_r 1282.52 10.65 16.130 0.009 AB
PanSTARRS_r 1271.45 2.12 16.139 0.002 AB
SDSS_i 1834.69 14.18 15.741 0.008 AB
PanSTARRS_z 2208.94 7.15 15.540 0.004 AB
SDSS_z 2064.17 37.22 15.613 0.020 AB
PanSTARRS_y 2597.98 16.52 15.363 0.007 AB
2MASS_J 2973.05 230.32 14.322 0.084 Vega
2MASS_H 3874.27 354.14 13.562 0.099 Vega
2MASS_K 3607.65 444.39 13.169 0.134 Vega
WISE_W1 1690.03 30.01 13.131 0.019 Vega
WISE_W2 1096.18 40.83 12.961 0.040 Vega
WISE_W3 3709.42 138.27 9.803 0.040 Vega
WISE_W4 5778.91 871.12 7.875 0.164 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.932 8.491 8.892
{\rm log}_{10}({\rm SFR}) -1.081 -0.579 -0.121
{\rm log}_{10}({\rm sSFR}) -9.761 -9.055 -8.156
{\rm stellar\ age} 0.504 4.766 7.658

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.410 -0.484 0.042
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.136 -0.450 0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.653 1.122 1.669
\delta -0.351 -0.019 0.235
\tau_1/\tau_2 0.477 0.909 1.371
Q_{PAH} 0.798 2.829 5.404
U_{min} 2.915 8.534 15.963
{\rm log}_{10}(\gamma_e)\, -2.919 -1.756 -0.584

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.114 -0.780 0.048
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.526 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.949 -0.391 0.073
0.03-0.10 Gyr -2.440 -0.995 -0.232
0.10-0.33 Gyr -3.810 -1.657 -0.758
0.33-1.06 Gyr -4.576 -1.924 -1.054
1.06-3.45 Gyr -4.646 -1.969 -1.166
3.45-11.22 Gyr -4.567 -1.882 -1.088
11.22-12.46 Gyr -4.334 -1.829 -0.669

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.948 11.000 11.062
{\rm log}_{10}({\rm SFR}) 0.532 0.741 0.968
{\rm log}_{10}({\rm sSFR}) -10.487 -10.266 -10.026
{\rm stellar\ age} 7.095 7.935 10.304

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.471 -0.351 -0.257
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.076 0.017 0.333

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.097 0.146 0.232
\delta -0.805 -0.541 -0.227
\tau_1/\tau_2 0.837 1.231 1.610
Q_{PAH} 1.333 2.951 4.680
U_{min} 2.423 7.363 14.392
{\rm log}_{10}(\gamma_e)\, -1.810 -1.072 -0.457

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.982 -2.810 -1.811
{\rm log}_{10}(\tau_{AGN})\, 1.156 1.655 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.286 0.455 0.587
0.03-0.10 Gyr 0.549 0.834 1.096
0.10-0.33 Gyr 0.202 0.643 0.934
0.33-1.06 Gyr -0.141 0.359 0.681
1.06-3.45 Gyr -0.205 0.451 0.830
3.45-11.22 Gyr 0.753 1.149 1.260
11.22-12.46 Gyr 0.930 1.470 2.073