2026bwb results

Information

Transient
Name:AT2026bwb
Right ascension: 13h23m16.21s
Declination:3d16m53.61s
Discovery Date:Jan. 25, 2026, 11:24 p.m.
Classification:None
Redshift:None
MW E(B-V):
Host
Name:
Right ascension: 13h23m16.16s
Declination:3d16m53.18s
Redshift:None
Photometric Redshift:0.167
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.98
Transient MWEBV processed 0.05
Host match processed 5.49
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 6.26
Validate global photometry processed 17.9
Global host SED inference processed 384.73
Local aperture photometry processed 6.06
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):13h23m16.16s, 3d16m53.44s
semi major axis, semi minor axis (arcsec):3.15, 2.71
angle (degrees, anti-clockwise from east):-173.05
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 1.66 0.44 23.350 0.285 AB
SDSS_u -5.11 2.9 AB
SDSS_g 27.93 1.7 20.285 0.066 AB
DES_g 32.32 0.35 20.126 0.012 AB
PanSTARRS_g 31.36 0.65 20.159 0.023 AB
SDSS_r 72.8 2.68 19.245 0.040 AB
PanSTARRS_r 68.96 1.19 19.303 0.019 AB
DES_r 77.63 1.09 19.175 0.015 AB
SDSS_i 101.72 3.69 18.881 0.039 AB
PanSTARRS_i 99.63 1.2 18.904 0.013 AB
PanSTARRS_z 123.13 1.74 18.674 0.015 AB
SDSS_z 137.95 10.12 18.551 0.080 AB
DES_z 141.89 3.47 18.520 0.027 AB
PanSTARRS_y 142.77 3.31 18.513 0.025 AB
2MASS_J 291.38 103.29 16.844 0.385 Vega
2MASS_H 159.52 135.64 17.025 0.923 Vega
2MASS_K 439.86 188.32 15.454 0.465 Vega
WISE_W1 96.58 11.15 16.239 0.125 Vega
WISE_W2 80.99 13.61 15.790 0.182 Vega
WISE_W3 23.23 54.32 15.311 2.539 Vega
WISE_W4 486.52 375.47 10.562 0.838 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})\, 10.134 10.227 10.302
{\rm log}_{10}({\rm SFR}) -0.951 -0.345 0.295
{\rm log}_{10}({\rm sSFR}) -11.195 -10.560 -9.899
{\rm stellar\ age} 5.204 6.393 7.513

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.086 -0.665 -0.235
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.376 -0.773 -0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.271 0.469 0.694
\delta -0.732 -0.440 -0.155
\tau_1/\tau_2 0.662 1.003 1.346
Q_{PAH} 1.350 3.076 5.064
U_{min} 2.990 8.509 15.490
{\rm log}_{10}(\gamma_e)\, -2.248 -1.112 -0.380

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.859 -2.162 -1.044
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.584 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.008 -0.435 -0.016
0.03-0.10 Gyr -1.138 -0.334 0.395
0.10-0.32 Gyr -0.767 -0.107 0.383
0.32-1.02 Gyr -0.631 0.004 0.431
1.02-3.28 Gyr -0.168 0.254 0.501
3.28-10.50 Gyr 0.107 0.381 0.532
10.50-11.67 Gyr -0.222 0.391 0.909