2026vbh results

Information

Transient
Name:SN2026vbh
Right ascension: 1h21m27.82s
Declination:-10d37m05.09s
Discovery Date:July 17, 2026, 2:18 p.m.
Classification:SN Ia
Redshift:0.018340
MW E(B-V):0.030
Host
Name:PGC004911
Object ID:1168206.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 1h21m27.71s
Declination:-10d37m08.26s
Redshift:0.017724
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 23.12
Transient MWEBV processed 0.14
Host match processed 7.81
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 6.96
Validate global photometry processed 19.8
Global host SED inference processed 517.61
Local aperture photometry processed 6.52
Validate local photometry processed 0.03
Local host SED inference processed 423.26
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h21m27.82s, -10d37m05.09s
semi major axis, semi minor axis (arcsec):5.55, 5.55
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 32.47 5.59 20.121 0.187 AB
GALEX_NUV 49.83 3.99 19.656 0.087 AB
SDSS_u 200.88 5.24 18.143 0.028 AB
SDSS_g 569.48 6.52 17.011 0.012 AB
DES_g 609.57 1.3 16.937 0.002 AB
PanSTARRS_g 604.48 1.36 16.947 0.002 AB
SDSS_r 978.94 8.56 16.423 0.009 AB
PanSTARRS_r 960.35 1.96 16.444 0.002 AB
DES_r 1058.76 2.35 16.338 0.002 AB
SDSS_i 1278.27 10.1 16.133 0.009 AB
PanSTARRS_i 1251.74 1.71 16.156 0.001 AB
DES_i 1304.85 3.37 16.111 0.003 AB
PanSTARRS_z 1495.19 4.15 15.963 0.003 AB
SDSS_z 1486.42 18.12 15.970 0.013 AB
DES_z 1560.07 7.1 15.917 0.005 AB
PanSTARRS_y 1647.68 9.03 15.858 0.006 AB
2MASS_J 1812.33 131.79 14.860 0.079 Vega
2MASS_H 2017.21 209.47 14.271 0.113 Vega
2MASS_K 1068.73 254.86 14.490 0.259 Vega

Aperture details

RA, DEC (J2000):1h21m27.62s, -10d37m09.16s
semi major axis, semi minor axis (arcsec):32.43, 22.14
angle (degrees, anti-clockwise from east):216.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 332.4 17.87 17.596 0.058 AB
GALEX_NUV 422.39 12.55 17.336 0.032 AB
SDSS_u 1419.1 21.19 16.020 0.016 AB
SDSS_g 2910.51 17.37 15.240 0.006 AB
DES_g 3061.81 3.95 15.185 0.001 AB
PanSTARRS_g 3015.35 6.02 15.202 0.002 AB
SDSS_r 4660.13 22.18 14.729 0.005 AB
PanSTARRS_r 4460.54 8.9 14.777 0.002 AB
DES_r 4867.82 6.22 14.682 0.001 AB
SDSS_i 5783.52 27.86 14.495 0.005 AB
PanSTARRS_i 5627.49 7.92 14.524 0.002 AB
DES_i 5486.22 8.94 14.552 0.002 AB
PanSTARRS_z 6473.7 19.4 14.372 0.003 AB
SDSS_z 5612.37 75.92 14.527 0.015 AB
DES_z 6759.86 16.87 14.325 0.003 AB
PanSTARRS_y 7071.17 43.14 14.276 0.007 AB
2MASS_J 7108.15 635.63 13.376 0.097 Vega
2MASS_H 7243.75 1012.87 12.882 0.152 Vega
2MASS_K 4705.12 1234.66 12.881 0.285 Vega
WISE_W1 3584.41 54.39 12.315 0.016 Vega
WISE_W3 4833.87 281.97 9.515 0.063 Vega
WISE_W4 3650.91 1394.03 8.374 0.415 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.237 9.318 9.425
{\rm log}_{10}({\rm SFR}) -1.428 -1.081 -0.712
{\rm log}_{10}({\rm sSFR}) -10.783 -10.420 -10.009
{\rm stellar\ age} 7.289 8.122 9.879

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.510 -1.114 -0.771
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.696 0.069 0.369

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.198 0.407 0.595
\delta -0.498 -0.087 0.256
\tau_1/\tau_2 0.612 0.954 1.305
Q_{PAH} 0.788 1.831 3.467
U_{min} 2.792 7.854 15.333
{\rm log}_{10}(\gamma_e)\, -3.399 -2.298 -1.268

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.482 -1.557 -1.007
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.495 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.142 -1.591 -1.274
0.03-0.10 Gyr -1.360 -0.972 -0.568
0.10-0.33 Gyr -1.379 -0.982 -0.686
0.33-1.10 Gyr -1.699 -1.209 -0.917
1.10-3.66 Gyr -1.802 -1.097 -0.721
3.66-12.17 Gyr -0.783 -0.549 -0.421
12.17-13.52 Gyr -0.900 -0.387 0.188

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.779 9.881 10.017
{\rm log}_{10}({\rm SFR}) -0.623 0.021 0.316
{\rm log}_{10}({\rm sSFR}) -10.502 -9.852 -9.515
{\rm stellar\ age} 7.080 8.034 11.904

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.549 -1.220 -0.899
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.440 -0.136 0.381

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.126 0.207 0.333
\delta -0.706 -0.302 0.091
\tau_1/\tau_2 0.649 1.053 1.455
Q_{PAH} 0.339 0.894 1.976
U_{min} 3.505 9.323 17.027
{\rm log}_{10}(\gamma_e)\, -3.405 -2.663 -1.812

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.909 -1.876 -1.618
{\rm log}_{10}(\tau_{AGN})\, 0.813 1.012 1.408

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.906 -2.204 -1.145
0.03-0.10 Gyr -0.479 0.181 0.479
0.10-0.33 Gyr -2.199 -0.368 0.147
0.33-1.10 Gyr -3.388 -1.074 -0.413
1.10-3.66 Gyr -2.817 -0.706 -0.133
3.66-12.17 Gyr -1.040 -0.064 0.141
12.17-13.52 Gyr -1.061 0.151 1.076