2026wei results

Information

Transient
Name:AT2026wei
Right ascension: 21h24m57.16s
Declination:1d23m36.10s
Discovery Date:July 21, 2026, 2:20 p.m.
Classification:None
Redshift:None
MW E(B-V):0.045
Host
Name:J212457.27+012337.23
Object ID:9906622067647931
Catalog Name:decals
Catalog Release:dr9
Right ascension: 21h24m57.27s
Declination:1d23m37.23s
Redshift:None
Photometric Redshift:0.157
 

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: blocked

Task Name Status Time (s)
Cutout download processed 20.53
Transient MWEBV processed 0.1
Host match processed 7.35
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 2.82
Global aperture photometry processed 6.06
Validate global photometry processed 19.58
Global host SED inference processed 459.64
Local aperture photometry processed 5.92
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):21h24m57.26s, 1d23m37.34s
semi major axis, semi minor axis (arcsec):4.14, 2.66
angle (degrees, anti-clockwise from east):262.96
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.75 0.32 23.294 0.201 AB
GALEX_NUV 1.69 0.3 23.328 0.195 AB
SDSS_u 8.88 2.74 21.529 0.335 AB
SDSS_g 4.79 1.18 22.199 0.266 AB
DES_g 8.28 0.21 21.604 0.027 AB
PanSTARRS_g 8.19 0.71 21.617 0.094 AB
SDSS_r 13.27 1.77 21.093 0.145 AB
PanSTARRS_r 9.7 0.92 21.433 0.102 AB
DES_r 12.92 0.32 21.121 0.026 AB
SDSS_i 11.17 2.63 21.280 0.256 AB
PanSTARRS_i 12.85 0.88 21.127 0.074 AB
DES_i 16.09 0.73 20.884 0.049 AB
PanSTARRS_z 13.8 2.48 21.051 0.195 AB
SDSS_z 1.25 8.87 23.661 7.726 AB
DES_z 16.4 0.79 20.863 0.052 AB
PanSTARRS_y 14.94 5.54 20.964 0.403 AB
2MASS_J 43.92 97.22 18.898 2.403 Vega
2MASS_H -409.6 160.19 Vega
2MASS_K 70.89 182.39 17.436 2.794 Vega
WISE_W1 1.8 8.2 20.563 4.942 Vega
WISE_W2 7.07 11.45 18.438 1.760 Vega
WISE_W3 -69.05 55.33 Vega
WISE_W4 -183.87 371.35 Vega
 

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})\, 8.598 8.944 9.170
{\rm log}_{10}({\rm SFR}) -0.558 0.210 0.878
{\rm log}_{10}({\rm sSFR}) -9.513 -8.641 -7.952
{\rm stellar\ age} 0.137 1.249 5.280

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.744 -1.220 -0.269
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.538 -0.684 0.117

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 0.903 1.663
\delta -0.231 0.118 0.281
\tau_1/\tau_2 0.528 1.065 1.527
Q_{PAH} 1.439 3.377 5.239
U_{min} 3.544 10.296 18.470
{\rm log}_{10}(\gamma_e)\, -3.055 -1.925 -0.808

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.292 -0.841 -0.013
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.411 1.784

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.938 -1.201 -0.321
0.03-0.10 Gyr -0.525 0.342 1.035
0.10-0.32 Gyr -2.410 -0.328 0.495
0.32-1.03 Gyr -3.930 -1.576 -0.528
1.03-3.30 Gyr -5.523 -2.269 -0.927
3.30-10.60 Gyr -6.056 -2.594 -1.080
10.60-11.78 Gyr -6.427 -2.265 -0.781