2026bii results

Information

Transient
Name:AT2026bii
Right ascension: 10h14m03.25s
Declination:18d21m19.05s
Discovery Date:Jan. 25, 2026, 12:12 a.m.
Classification:None
Redshift:None
MW E(B-V):0.029
Host
Name:1557287
Right ascension: 10h14m03.36s
Declination:18d21m15.91s
Redshift:None
Photometric Redshift:0.111
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
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_z
 GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.58
Transient MWEBV processed 0.05
Host match processed 4.07
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 6.23
Validate global photometry processed 18.33
Global host SED inference processed 397.2
Local aperture photometry processed 5.89
Validate local photometry processed 0.03
Local host SED inference not enough filters 25.01
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h14m03.25s, 18d21m19.05s
semi major axis, semi minor axis (arcsec):0.99, 0.99
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 54.78 1.63 19.553 0.032 AB

Aperture details

RA, DEC (J2000):10h14m03.29s, 18d21m16.06s
semi major axis, semi minor axis (arcsec):11.32, 3.89
angle (degrees, anti-clockwise from east):-8.74
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 11.66 2.98 21.233 0.278 AB
SDSS_u 49.8 5.21 19.657 0.113 AB
SDSS_g 199.8 4.38 18.149 0.024 AB
DES_g 211.43 1.15 18.087 0.006 AB
PanSTARRS_g 218.63 1.4 18.051 0.007 AB
SDSS_r 464.88 6.25 17.232 0.015 AB
PanSTARRS_r 457.6 1.73 17.249 0.004 AB
DES_r 498.05 2.71 17.157 0.006 AB
SDSS_i 701.59 8.55 16.785 0.013 AB
PanSTARRS_i 703.07 2.44 16.783 0.004 AB
PanSTARRS_z 893.14 4.37 16.523 0.005 AB
SDSS_z 838.31 16.32 16.591 0.021 AB
DES_z 969.61 7.15 16.434 0.008 AB
PanSTARRS_y 1063.81 11.73 16.333 0.012 AB
2MASS_J 1605.68 121.13 14.991 0.082 Vega
2MASS_H 1760.0 185.32 14.419 0.114 Vega
2MASS_K 1494.43 234.81 14.126 0.171 Vega
WISE_W1 784.59 19.56 13.964 0.027 Vega
WISE_W2 486.73 24.2 13.843 0.054 Vega
WISE_W3 1109.49 98.14 11.113 0.096 Vega
WISE_W4 988.27 602.56 9.793 0.662 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})\, 10.756 10.797 10.876
{\rm log}_{10}({\rm SFR}) -0.003 0.279 0.582
{\rm log}_{10}({\rm sSFR}) -10.829 -10.524 -10.197
{\rm stellar\ age} 7.304 8.184 10.965

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.522 -0.365 -0.244
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.644 -0.233 0.246

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.242 0.335 0.464
\delta -0.889 -0.691 -0.449
\tau_1/\tau_2 0.675 1.013 1.405
Q_{PAH} 0.738 1.521 2.813
U_{min} 2.253 6.668 13.120
{\rm log}_{10}(\gamma_e)\, -3.400 -2.782 -1.941

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.455 -3.625 -2.656
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.466 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.082 0.276 0.437
0.03-0.10 Gyr -0.183 0.291 0.669
0.10-0.32 Gyr -0.743 -0.083 0.351
0.32-1.05 Gyr -1.236 -0.336 0.123
1.05-3.42 Gyr -0.932 -0.105 0.426
3.42-11.09 Gyr 0.341 0.962 1.068
11.09-12.32 Gyr 0.808 1.349 1.967