2026afxa results

Information

Transient
Name:AT2026afxa
Right ascension: 3h06m52.55s
Declination:-4d16m43.94s
Discovery Date:Oct. 10, 2026, 12:01 p.m.
Classification:None
Redshift:None
MW E(B-V):0.048
Host
Name:J030652.70-041645.56
Object ID:9906619825785961
Catalog Name:decals
Catalog Release:dr9
Right ascension: 3h06m52.70s
Declination:-4d16m45.56s
Redshift:None
Photometric Redshift:0.075
Dataset
Version:0
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 11.71
Transient MWEBV processed 0.12
Host match processed 6.1
Host information processed 0.05
Host MWEBV processed 0.12
Host spectrum download processed 0.06
Global aperture construction processed 0.68
Global aperture photometry processed 6.81
Validate global photometry processed 17.06
Global host SED inference processed 410.93
Local aperture photometry processed 6.59
Validate local photometry processed 0.02
Local host SED inference processed 431.16
 

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})\, 7.894 8.174 8.340
{\rm log}_{10}({\rm SFR}) -1.649 -1.197 -0.763
{\rm log}_{10}({\rm sSFR}) -9.898 -9.382 -8.785
{\rm stellar\ age} 1.889 5.449 7.080

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.655 -1.018 -0.308
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.653 -0.745 0.158

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.550 0.970
\delta -0.317 0.071 0.315
\tau_1/\tau_2 0.673 0.984 1.279
Q_{PAH} 0.943 2.506 4.499
U_{min} 3.041 8.336 16.162
{\rm log}_{10}(\gamma_e)\, -2.864 -1.766 -0.558

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.295 -2.803 -0.719
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.467 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.766 -1.198 -0.758
0.03-0.10 Gyr -1.881 -1.292 -0.771
0.10-0.33 Gyr -2.022 -1.449 -0.923
0.33-1.07 Gyr -2.480 -1.745 -1.333
1.07-3.51 Gyr -2.753 -1.764 -1.449
3.51-11.49 Gyr -3.155 -1.879 -1.558
11.49-12.77 Gyr -3.342 -1.926 -1.320

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.646 8.859 8.985
{\rm log}_{10}({\rm SFR}) -0.946 -0.631 -0.078
{\rm log}_{10}({\rm sSFR}) -9.866 -9.456 -8.773
{\rm stellar\ age} 3.410 6.207 7.414

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.616 -1.012 -0.396
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.664 -0.398 0.297

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.061 0.202 0.636
\delta -0.149 0.177 0.338
\tau_1/\tau_2 0.673 0.975 1.288
Q_{PAH} 0.852 2.342 4.546
U_{min} 2.956 7.782 15.502
{\rm log}_{10}(\gamma_e)\, -2.665 -1.353 -0.426

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.201 -2.252 -0.682
{\rm log}_{10}(\tau_{AGN})\, 1.163 1.555 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.013 -0.707 -0.432
0.03-0.10 Gyr -1.050 -0.618 0.013
0.10-0.33 Gyr -1.431 -0.936 -0.486
0.33-1.07 Gyr -1.778 -1.191 -0.873
1.07-3.51 Gyr -1.773 -1.152 -0.884
3.51-11.49 Gyr -1.862 -1.088 -0.859
11.49-12.77 Gyr -2.077 -1.096 -0.624
 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h06m52.55s, -4d16m43.94s
semi major axis, semi minor axis (arcsec):1.41, 1.41
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 5.7 0.15 22.011 0.029 AB
PanSTARRS_g 6.28 0.45 21.905 0.078 AB
PanSTARRS_r 8.68 0.37 21.554 0.047 AB
DES_r 7.95 0.29 21.649 0.040 AB
PanSTARRS_i 10.97 0.43 21.299 0.043 AB
DES_i 8.55 0.73 21.570 0.093 AB
PanSTARRS_z 10.82 1.01 21.314 0.102 AB
DES_z 9.29 0.74 21.480 0.086 AB
PanSTARRS_y 10.37 2.44 21.360 0.255 AB

Aperture details

RA, DEC (J2000):3h06m52.69s, -4d16m45.36s
semi major axis, semi minor axis (arcsec):3.44, 2.24
angle (degrees, anti-clockwise from east):316.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.5 2.08 21.347 0.215 AB
GALEX_NUV 11.45 1.46 21.253 0.139 AB
DES_g 32.21 0.34 20.130 0.011 AB
PanSTARRS_g 31.47 0.89 20.155 0.031 AB
PanSTARRS_r 39.75 0.72 19.902 0.020 AB
DES_r 43.58 0.65 19.802 0.016 AB
PanSTARRS_i 52.76 0.82 19.594 0.017 AB
DES_i 50.1 1.62 19.650 0.035 AB
PanSTARRS_z 49.18 1.93 19.671 0.043 AB
DES_z 55.18 1.64 19.546 0.032 AB
PanSTARRS_y 55.55 4.56 19.538 0.089 AB
2MASS_J 110.43 80.16 17.897 0.788 Vega
2MASS_H 141.03 127.79 17.159 0.984 Vega
2MASS_K 112.26 156.89 16.937 1.517 Vega
WISE_W1 26.45 7.59 17.645 0.312 Vega
WISE_W2 25.7 9.82 17.036 0.415 Vega
WISE_W3 24.58 49.34 15.249 2.179 Vega
WISE_W4 -156.55 322.69 Vega