2026bhk results

Information

Transient
Name:SN2026bhk
Right ascension: 12h35m39.04s
Declination:5d02m21.72s
Discovery Date:Jan. 24, 2026, 5:32 a.m.
Classification:SN Ia
Redshift:0.065226
MW E(B-V):0.023
Host
Name:1277191
Right ascension: 12h35m38.61s
Declination:5d02m21.31s
Redshift:0.065071
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: completed

Task Name Status Time (s)
Cutout download processed 16.38
Transient MWEBV processed 0.03
Host match processed 3.88
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 4.83
Validate global photometry processed 15.13
Global host SED inference processed 404.19
Local aperture photometry processed 4.54
Validate local photometry processed 0.02
Local host SED inference processed 430.05
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h35m39.04s, 5d02m21.72s
semi major axis, semi minor axis (arcsec):1.6, 1.6
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 4.13 1.3 22.361 0.342 AB
SDSS_g 14.56 1.1 20.992 0.082 AB
PanSTARRS_g 14.87 0.38 20.969 0.028 AB
SDSS_r 27.44 1.55 20.304 0.061 AB
PanSTARRS_r 25.63 0.44 20.378 0.019 AB
SDSS_i 39.29 2.05 19.914 0.057 AB
PanSTARRS_i 36.05 0.46 20.008 0.014 AB
PanSTARRS_z 40.89 0.99 19.871 0.026 AB
SDSS_z 38.99 5.86 19.923 0.163 AB
PanSTARRS_y 46.55 2.16 19.730 0.050 AB

Aperture details

RA, DEC (J2000):12h35m38.59s, 5d02m21.75s
semi major axis, semi minor axis (arcsec):12.19, 6.92
angle (degrees, anti-clockwise from east):-87.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.42 1.93 21.724 0.282 AB
GALEX_NUV 12.83 0.77 21.129 0.065 AB
SDSS_u 138.11 7.53 18.549 0.059 AB
SDSS_g 538.12 6.62 17.073 0.013 AB
PanSTARRS_g 582.37 2.22 16.987 0.004 AB
SDSS_r 1099.74 9.62 16.297 0.009 AB
PanSTARRS_r 1093.1 2.55 16.303 0.003 AB
SDSS_i 1632.08 12.7 15.868 0.008 AB
PanSTARRS_i 1612.52 2.66 15.881 0.002 AB
PanSTARRS_z 1997.61 5.59 15.649 0.003 AB
SDSS_z 2167.66 34.56 15.560 0.017 AB
PanSTARRS_y 2442.91 12.32 15.430 0.005 AB
2MASS_J 3237.5 271.19 14.230 0.091 Vega
2MASS_H 3286.86 380.16 13.740 0.126 Vega
2MASS_K 3443.15 496.91 13.220 0.157 Vega
WISE_W1 1533.88 28.12 13.237 0.020 Vega
WISE_W2 932.79 37.11 13.137 0.043 Vega
WISE_W3 1352.35 124.66 10.898 0.100 Vega
WISE_W4 7031.39 953.79 7.662 0.147 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.759 8.921 9.057
{\rm log}_{10}({\rm SFR}) -2.066 -1.467 -0.776
{\rm log}_{10}({\rm sSFR}) -11.015 -10.392 -9.638
{\rm stellar\ age} 4.823 6.749 8.152

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.613 -1.069 -0.459
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.633 -0.706 0.174

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.380 0.822 1.192
\delta -0.348 0.038 0.312
\tau_1/\tau_2 0.685 1.038 1.376
Q_{PAH} 1.207 3.107 5.464
U_{min} 2.929 7.996 14.516
{\rm log}_{10}(\gamma_e)\, -2.780 -1.597 -0.584

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.750 -0.624 -0.117
{\rm log}_{10}(\tau_{AGN})\, 1.095 1.635 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.143 -1.544 -1.077
0.03-0.10 Gyr -2.251 -1.487 -0.690
0.10-0.33 Gyr -2.122 -1.347 -0.735
0.33-1.08 Gyr -1.943 -1.254 -0.772
1.08-3.54 Gyr -1.697 -1.057 -0.801
3.54-11.60 Gyr -1.441 -0.995 -0.783
11.60-12.89 Gyr -1.653 -0.996 -0.438

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.616 10.665 10.724
{\rm log}_{10}({\rm SFR}) -1.172 -0.792 -0.354
{\rm log}_{10}({\rm sSFR}) -11.863 -11.484 -11.021
{\rm stellar\ age} 7.494 8.086 10.114

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.631 -0.460 -0.333
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.163 -0.201 0.271

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.257 0.391
\delta -0.766 -0.385 -0.031
\tau_1/\tau_2 0.575 0.919 1.282
Q_{PAH} 0.487 1.661 3.739
U_{min} 2.520 7.721 15.302
{\rm log}_{10}(\gamma_e)\, -2.082 -1.206 -0.455

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.227 -3.070 -2.070
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.621 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.186 -0.719 -0.410
0.03-0.10 Gyr -1.585 -0.856 -0.301
0.10-0.33 Gyr -1.650 -0.757 -0.167
0.33-1.08 Gyr -1.713 -0.765 -0.134
1.08-3.54 Gyr -1.222 -0.082 0.459
3.54-11.60 Gyr 0.572 0.855 0.954
11.60-12.89 Gyr 0.451 1.000 1.615