2026wbi results

Information

Transient
Name:AT2026wbi
Right ascension: 2h18m34.00s
Declination:27d15m43.54s
Discovery Date:July 9, 2026, 11:24 a.m.
Classification:None
Redshift:None
MW E(B-V):0.073
Host
Name:J021833.95+271543.22
Object ID:9906631345637346
Catalog Name:decals
Catalog Release:dr9
Right ascension: 2h18m33.95s
Declination:27d15m43.22s
Redshift:None
Photometric Redshift:0.142
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.86
Transient MWEBV processed 0.12
Host match processed 7.49
Host information processed 0.15
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.63
Global aperture photometry processed 7.17
Validate global photometry processed 19.1
Global host SED inference processed 412.37
Local aperture photometry processed 6.75
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})\, 9.140 9.377 9.544
{\rm log}_{10}({\rm SFR}) -0.311 0.169 0.656
{\rm log}_{10}({\rm sSFR}) -9.749 -9.250 -8.583
{\rm stellar\ age} 0.768 3.285 5.247

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.164 -0.469 -0.086
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.552 0.091 0.292

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.214 0.372 0.583
\delta -0.835 -0.516 -0.143
\tau_1/\tau_2 0.883 1.277 1.625
Q_{PAH} 0.802 2.534 4.872
U_{min} 2.759 8.416 16.066
{\rm log}_{10}(\gamma_e)\, -2.600 -1.518 -0.577

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.142 -2.405 -1.043
{\rm log}_{10}(\tau_{AGN})\, 1.121 1.556 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.337 -0.099 0.115
0.03-0.10 Gyr -0.400 0.254 0.777
0.10-0.32 Gyr -0.327 0.253 0.635
0.32-1.04 Gyr -1.362 -0.145 0.278
1.04-3.34 Gyr -2.022 -0.630 -0.190
3.34-10.76 Gyr -2.571 -0.953 -0.446
10.76-11.96 Gyr -2.919 -0.986 -0.312
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):2h18m33.94s, 27d15m43.51s
semi major axis, semi minor axis (arcsec):3.61, 2.69
angle (degrees, anti-clockwise from east):186.97
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.3 2.26 22.089 0.462 AB
GALEX_NUV 3.33 1.88 22.594 0.612 AB
SDSS_u 12.46 2.64 21.161 0.230 AB
SDSS_g 28.53 1.64 20.262 0.062 AB
DES_g 31.87 0.28 20.142 0.009 AB
PanSTARRS_g 29.52 0.63 20.225 0.023 AB
SDSS_r 44.42 2.32 19.781 0.057 AB
PanSTARRS_r 46.66 0.94 19.728 0.022 AB
DES_r 52.0 0.64 19.610 0.013 AB
SDSS_i 63.24 3.34 19.398 0.057 AB
PanSTARRS_i 63.56 0.89 19.392 0.015 AB
PanSTARRS_z 60.3 2.11 19.449 0.038 AB
SDSS_z 70.5 9.14 19.279 0.141 AB
DES_z 72.32 1.71 19.252 0.026 AB
PanSTARRS_y 81.62 5.21 19.121 0.069 AB
2MASS_J 39.29 78.87 19.019 2.180 Vega
2MASS_H 197.59 124.63 16.793 0.685 Vega
2MASS_K 28.25 151.58 18.435 5.826 Vega
WISE_W1 32.22 7.84 17.431 0.264 Vega
WISE_W2 10.93 11.23 17.964 1.115 Vega
WISE_W3 63.64 48.78 14.217 0.832 Vega
WISE_W4 -21.24 265.62 Vega