2026bjs results

Information

Transient
Name:AT2026bjs
Right ascension: 12h39m55.92s
Declination:53d12m42.22s
Discovery Date:Jan. 25, 2026, 9:45 a.m.
Classification:None
Redshift:None
MW E(B-V):0.013
Host
Name:
Right ascension: 12h39m55.94s
Declination:53d12m40.76s
Redshift:None
Photometric Redshift:0.182
 

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 12.66
Transient MWEBV processed 0.04
Host match processed 5.8
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 2.78
Global aperture photometry processed 4.87
Validate global photometry processed 15.29
Global host SED inference processed 502.55
Local aperture photometry processed 4.79
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):12h39m55.94s, 53d12m40.70s
semi major axis, semi minor axis (arcsec):3.34, 2.59
angle (degrees, anti-clockwise from east):-164.84
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.27 1.29 22.612 0.429 AB
GALEX_NUV 3.53 0.97 22.529 0.297 AB
SDSS_u 12.42 2.15 21.165 0.188 AB
SDSS_g 10.24 1.19 21.374 0.126 AB
PanSTARRS_g 8.73 0.63 21.547 0.079 AB
SDSS_r 13.86 1.61 21.045 0.126 AB
PanSTARRS_r 14.28 0.71 21.013 0.054 AB
SDSS_i 17.01 2.64 20.824 0.169 AB
PanSTARRS_i 16.56 1.07 20.852 0.070 AB
PanSTARRS_z 15.06 2.37 20.955 0.171 AB
SDSS_z 41.25 8.35 19.862 0.220 AB
PanSTARRS_y 32.81 4.38 20.110 0.145 AB
2MASS_J 37.62 94.62 19.066 2.730 Vega
2MASS_H 72.44 157.6 17.882 2.362 Vega
2MASS_K 15.62 151.8 19.078 10.553 Vega
WISE_W1 4.0 5.9 19.695 1.600 Vega
WISE_W2 8.56 9.98 18.230 1.266 Vega
WISE_W3 -35.76 42.83 Vega
WISE_W4 413.52 380.55 10.739 0.999 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})\, 8.717 9.092 9.367
{\rm log}_{10}({\rm SFR}) 0.128 0.623 1.129
{\rm log}_{10}({\rm sSFR}) -9.042 -8.288 -7.923
{\rm stellar\ age} 0.078 0.972 5.293

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.598 -0.902 -0.011
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.972 -0.305 0.072

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.499 1.063 1.745
\delta -0.050 0.168 0.312
\tau_1/\tau_2 0.734 1.265 1.692
Q_{PAH} 1.551 3.436 5.345
U_{min} 3.334 10.163 17.842
{\rm log}_{10}(\gamma_e)\, -3.174 -2.222 -0.836

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.909 -1.750 -0.353
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.327 1.743

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.112 -0.033 0.483
0.03-0.10 Gyr 0.173 0.727 1.266
0.10-0.32 Gyr -2.514 -0.573 0.420
0.32-1.02 Gyr -4.470 -1.739 -0.606
1.02-3.24 Gyr -5.880 -2.203 -0.732
3.24-10.35 Gyr -6.559 -2.352 -0.800
10.35-11.50 Gyr -6.759 -2.174 -0.558