2026afrw results

Information

Transient
Name:AT2026afrw
Right ascension: 8h27m47.09s
Declination:32d45m50.98s
Discovery Date:Oct. 18, 2026, 11:44 a.m.
Classification:None
Redshift:None
MW E(B-V):0.035
Host
Name:J082747.01+324550.98
Object ID:9907732680278357
Catalog Name:decals
Catalog Release:dr9
Right ascension: 8h27m47.01s
Declination:32d45m50.98s
Redshift:None
Photometric Redshift:0.154
Dataset
Version:0
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 21.78
Transient MWEBV processed 0.21
Host match processed 5.25
Host information processed 0.06
Host MWEBV processed 0.11
Host spectrum download processed 0.06
Global aperture construction processed 4.98
Global aperture photometry processed 6.97
Validate global photometry processed 18.64
Global host SED inference processed 485.11
Local aperture photometry processed 6.63
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.996 8.394 8.678
{\rm log}_{10}({\rm SFR}) -0.839 -0.470 -0.016
{\rm log}_{10}({\rm sSFR}) -9.369 -8.832 -8.091
{\rm stellar\ age} 0.224 3.015 5.500

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.516 -0.771 -0.039
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.697 -0.954 0.002

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.537 0.994
\delta -0.306 0.088 0.314
\tau_1/\tau_2 0.690 1.005 1.344
Q_{PAH} 1.146 2.839 5.019
U_{min} 2.868 8.379 16.174
{\rm log}_{10}(\gamma_e)\, -2.989 -1.998 -0.917

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.098 -1.953 -0.322
{\rm log}_{10}(\tau_{AGN})\, 0.907 1.308 1.842

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.913 -0.403 -0.026
0.03-0.10 Gyr -1.271 -0.582 0.007
0.10-0.32 Gyr -2.200 -0.976 -0.420
0.32-1.03 Gyr -3.491 -1.442 -0.894
1.03-3.31 Gyr -4.353 -1.767 -1.183
3.31-10.64 Gyr -4.911 -2.074 -1.366
10.64-11.82 Gyr -4.875 -2.074 -1.193
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):8h27m47.03s, 32d45m50.82s
semi major axis, semi minor axis (arcsec):2.55, 1.98
angle (degrees, anti-clockwise from east):247.17
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.83 0.34 24.104 0.440 AB
GALEX_NUV 0.45 0.4 24.779 0.966 AB
SDSS_u 3.4 2.03 22.573 0.648 AB
SDSS_g 3.92 0.86 22.417 0.238 AB
DES_g 4.3 0.16 22.316 0.041 AB
PanSTARRS_g 5.24 0.59 22.101 0.122 AB
SDSS_r 5.0 1.15 22.152 0.251 AB
PanSTARRS_r 5.71 0.62 22.009 0.118 AB
DES_r 5.75 0.33 22.000 0.062 AB
SDSS_i 8.04 1.63 21.637 0.220 AB
PanSTARRS_i 7.11 0.76 21.770 0.116 AB
PanSTARRS_z 5.62 1.54 22.026 0.297 AB
SDSS_z 16.32 7.76 20.868 0.516 AB
DES_z 6.01 0.77 21.952 0.139 AB
PanSTARRS_y 6.57 4.0 21.856 0.661 AB
2MASS_J 179.94 81.6 17.367 0.492 Vega
2MASS_H 30.23 105.66 18.831 3.794 Vega
2MASS_K -57.52 128.71 Vega
WISE_W1 19.09 6.35 17.999 0.361 Vega
WISE_W2 24.13 9.97 17.105 0.449 Vega
WISE_W3 -6.03 49.53 Vega
WISE_W4 -62.49 415.24 Vega