2026bhb results

Information

Transient
Name:SN2026bhb
Right ascension: 14h21m42.64s
Declination:32d33m49.78s
Discovery Date:Jan. 23, 2026, 6:13 a.m.
Classification:SN Ia
Redshift:0.083000
MW E(B-V):0.010
Host
Name:2003012
Right ascension: 14h21m41.75s
Declination:32d34m15.84s
Redshift:0.083162
Photometric Redshift:None
 

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 failed 5.28
Transient MWEBV not processed 0.11
Host match not processed 5.91
Host information not processed 0.1
Host MWEBV not processed 0.05
Global aperture construction not processed 0.66
Global aperture photometry not processed 6.07
Validate global photometry not processed 19.37
Global host SED inference not processed 457.02
Local aperture photometry not processed 5.92
Validate local photometry not processed 0.03
Local host SED inference not processed 0.05
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h21m42.67s, 32d33m50.09s
semi major axis, semi minor axis (arcsec):1.28, 1.28
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 0.02 0.07 27.990 3.197 AB
PanSTARRS_r 0.35 0.41 25.028 1.246 AB
DES_r 0.25 0.13 25.396 0.548 AB
SDSS_i -1.27 1.06 AB
PanSTARRS_i 0.35 0.35 25.043 1.076 AB
PanSTARRS_z 1.8 0.82 23.262 0.495 AB
PanSTARRS_y -1.32 2.1 AB

Aperture details

RA, DEC (J2000):14h21m41.77s, 32d34m15.63s
semi major axis, semi minor axis (arcsec):13.34, 12.2
angle (degrees, anti-clockwise from east):-163.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.49 3.84 21.159 0.334 AB
GALEX_NUV 10.92 3.97 21.305 0.395 AB
SDSS_u 129.89 9.58 18.616 0.080 AB
SDSS_g 1050.22 9.37 16.347 0.010 AB
DES_g 1083.09 2.54 16.313 0.003 AB
PanSTARRS_g 1154.81 3.02 16.244 0.003 AB
SDSS_r 2272.44 13.39 15.509 0.006 AB
PanSTARRS_r 2351.24 4.27 15.472 0.002 AB
SDSS_i 3316.01 18.09 15.098 0.006 AB
PanSTARRS_i 3340.89 3.63 15.090 0.001 AB
PanSTARRS_z 4073.0 8.22 14.875 0.002 AB
SDSS_z 4221.35 33.8 14.836 0.009 AB
PanSTARRS_y 4963.7 21.34 14.660 0.005 AB
2MASS_J 5855.39 300.76 13.586 0.056 Vega
2MASS_H 8147.12 483.35 12.755 0.064 Vega
2MASS_K 5684.79 527.46 12.675 0.101 Vega
WISE_W1 3074.9 33.77 12.481 0.012 Vega
WISE_W2 1921.38 36.42 12.352 0.021 Vega
WISE_W3 1897.82 106.35 10.530 0.061 Vega
WISE_W4 1098.94 454.33 9.678 0.449 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})\, 11.148 11.192 11.295
{\rm log}_{10}({\rm SFR}) -0.915 -0.147 0.268
{\rm log}_{10}({\rm sSFR}) -12.122 -11.316 -10.891
{\rm stellar\ age} 7.520 8.747 11.819

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.738 -0.572 -0.449
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.535 -0.675 0.064

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.183 0.284 0.424
\delta -0.891 -0.718 -0.481
\tau_1/\tau_2 0.429 0.882 1.356
Q_{PAH} 0.359 0.997 2.392
U_{min} 2.792 8.111 15.681
{\rm log}_{10}(\gamma_e)\, -2.977 -1.970 -1.256

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.254 -3.198 -2.307
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.438 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.059 -0.223 0.172
0.03-0.10 Gyr -1.731 -0.190 0.345
0.10-0.33 Gyr -1.816 -0.129 0.472
0.33-1.07 Gyr -1.670 -0.113 0.468
1.07-3.49 Gyr -1.726 0.066 0.762
3.49-11.40 Gyr -0.028 1.310 1.450
11.40-12.66 Gyr 1.175 1.839 2.432