2026yii results

Information

Transient
Name:AT2026yii
Right ascension: 0h23m25.47s
Declination:12d49m05.15s
Discovery Date:Aug. 6, 2026, 10:03 a.m.
Classification:None
Redshift:None
MW E(B-V):0.071
Host
Name:J002325.36+124904.67
Object ID:9906626197196154
Catalog Name:decals
Catalog Release:dr9
Right ascension: 0h23m25.36s
Declination:12d49m04.67s
Redshift:None
Photometric Redshift:0.142
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.94
Transient MWEBV processed 0.05
Host match processed 5.05
Host information processed 0.21
Host MWEBV processed 0.09
Host spectrum download not processed None
Global aperture construction processed 2.74
Global aperture photometry processed 6.66
Validate global photometry processed 20.23
Global host SED inference processed 527.93
Local aperture photometry processed 6.72
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})\, 9.353 9.542 9.736
{\rm log}_{10}({\rm SFR}) 0.136 0.466 0.795
{\rm log}_{10}({\rm sSFR}) -9.445 -9.102 -8.677
{\rm stellar\ age} 4.639 6.526 9.472

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.444 -0.707 -0.235
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.569 -0.548 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.485 0.844 1.164
\delta 0.166 0.291 0.363
\tau_1/\tau_2 0.655 1.160 1.650
Q_{PAH} 0.679 2.023 4.210
U_{min} 3.399 9.569 17.616
{\rm log}_{10}(\gamma_e)\, -2.747 -1.603 -0.622

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.057 -2.365 -0.859
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.467 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.977 -0.657 -0.136
0.03-0.10 Gyr 0.269 0.608 0.950
0.10-0.32 Gyr -2.649 -0.576 0.168
0.32-1.04 Gyr -3.697 -1.011 -0.379
1.04-3.34 Gyr -3.233 -0.816 -0.332
3.34-10.76 Gyr -1.505 -0.444 -0.176
10.76-11.95 Gyr -1.270 -0.181 0.666
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):0h23m25.35s, 12d49m05.11s
semi major axis, semi minor axis (arcsec):5.05, 2.56
angle (degrees, anti-clockwise from east):184.74
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.02 1.22 22.700 0.440 AB
GALEX_NUV 6.03 1.29 21.949 0.233 AB
SDSS_u -13.08 3.9 AB
SDSS_g 14.66 1.48 20.984 0.110 AB
DES_g 15.17 0.33 20.947 0.024 AB
PanSTARRS_g 13.12 0.74 21.105 0.061 AB
SDSS_r 24.14 2.51 20.443 0.113 AB
PanSTARRS_r 23.8 0.85 20.459 0.039 AB
DES_r 24.13 0.69 20.444 0.031 AB
SDSS_i 28.35 3.62 20.269 0.139 AB
PanSTARRS_i 32.79 1.12 20.111 0.037 AB
PanSTARRS_z 38.91 2.3 19.925 0.064 AB
SDSS_z 48.93 16.15 19.676 0.358 AB
DES_z 39.71 1.99 19.903 0.054 AB
PanSTARRS_y 51.46 4.78 19.621 0.101 AB
2MASS_J 15.63 99.0 20.020 6.876 Vega
2MASS_H 213.69 173.47 16.708 0.881 Vega
2MASS_K 62.15 172.36 17.579 3.011 Vega
WISE_W1 29.78 9.51 17.516 0.347 Vega
WISE_W2 12.57 12.25 17.812 1.058 Vega
WISE_W3 -54.38 97.5 Vega
WISE_W4 -736.54 640.23 Vega