2026afow results

Information

Transient
Name:AT2026afow
Right ascension: 22h57m34.21s
Declination:5d50m29.07s
Discovery Date:Oct. 13, 2026, 1:17 p.m.
Classification:None
Redshift:None
MW E(B-V):
Host
Name:J225734.17+055029.14
Object ID:9906623675567432
Catalog Name:decals
Catalog Release:dr9
Right ascension: 22h57m34.17s
Declination:5d50m29.14s
Redshift:None
Photometric Redshift:0.248
Dataset
Version:0
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.83
Transient MWEBV processed 0.18
Host match processed 5.38
Host information processed 0.04
Host MWEBV processed 0.18
Host spectrum download processed 0.05
Global aperture construction processed 2.54
Global aperture photometry processed 7.87
Validate global photometry processed 21.1
Global host SED inference processed 569.63
Local aperture photometry processed 7.66
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})\, 8.438 8.858 9.202
{\rm log}_{10}({\rm SFR}) -0.064 0.351 0.930
{\rm log}_{10}({\rm sSFR}) -9.018 -8.205 -7.952
{\rm stellar\ age} 0.064 1.048 4.607

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.575 -0.815 -0.061
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.756 -1.080 0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.222 0.651 1.337
\delta -0.199 0.189 0.341
\tau_1/\tau_2 0.734 1.139 1.623
Q_{PAH} 1.147 2.965 5.156
U_{min} 3.039 8.678 17.754
{\rm log}_{10}(\gamma_e)\, -2.874 -1.685 -0.513

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.402 -0.759 0.314
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.418 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.298 0.412 0.949
0.03-0.10 Gyr -1.030 0.104 0.900
0.10-0.31 Gyr -2.955 -0.860 0.036
0.31-0.99 Gyr -4.528 -1.626 -0.535
0.99-3.10 Gyr -5.935 -2.049 -0.861
3.10-9.73 Gyr -6.549 -2.287 -0.956
9.73-10.81 Gyr -7.291 -2.344 -0.874
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):22h57m34.16s, 5d50m29.33s
semi major axis, semi minor axis (arcsec):2.63, 1.98
angle (degrees, anti-clockwise from east):240.14
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.96 0.4 23.941 0.455 AB
GALEX_NUV 1.74 0.44 23.298 0.276 AB
SDSS_u 3.6 1.79 22.508 0.538 AB
SDSS_g 5.16 1.1 22.119 0.232 AB
DES_g 6.18 0.08 21.922 0.014 AB
PanSTARRS_g 5.47 0.43 22.054 0.086 AB
SDSS_r 9.35 1.41 21.473 0.164 AB
PanSTARRS_r 9.24 0.51 21.486 0.060 AB
DES_r 9.52 0.48 21.454 0.055 AB
SDSS_i 10.57 1.85 21.340 0.190 AB
PanSTARRS_i 9.84 0.56 21.418 0.062 AB
DES_i 10.84 0.17 21.313 0.017 AB
PanSTARRS_z 12.29 1.65 21.176 0.145 AB
SDSS_z 5.36 6.22 22.076 1.259 AB
DES_z 9.74 0.23 21.429 0.025 AB
PanSTARRS_y -10.79 4.51 AB
2MASS_J 23.62 81.67 19.572 3.753 Vega
2MASS_H -35.83 117.59 Vega
2MASS_K 130.31 138.47 16.775 1.154 Vega
WISE_W1 2.33 6.06 20.283 2.823 Vega
WISE_W2 -11.29 10.51 Vega
WISE_W3 -16.32 51.9 Vega
WISE_W4 358.38 368.83 10.894 1.117 Vega