2026vca results

Information

Transient
Name:SN2026vca
Right ascension: 14h07m04.01s
Declination:24d30m12.84s
Discovery Date:July 15, 2026, 7:09 a.m.
Classification:SN Ia
Redshift:0.050000
MW E(B-V):0.017
Host
Name:J140703.91+243014.65
Object ID:9906630451465842
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h07m03.91s
Declination:24d30m14.65s
Redshift:None
Photometric Redshift:0.070
 

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: completed

Task Name Status Time (s)
Cutout download processed 19.74
Transient MWEBV processed 0.19
Host match processed 9.13
Host information processed 0.16
Host MWEBV processed 0.12
Global aperture construction processed 0.64
Global aperture photometry processed 6.72
Validate global photometry processed 19.18
Global host SED inference processed 518.32
Local aperture photometry processed 7.01
Validate local photometry processed 0.03
Local host SED inference processed 426.04
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h07m04.01s, 24d30m12.84s
semi major axis, semi minor axis (arcsec):2.05, 2.05
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 19.67 1.94 20.665 0.107 AB
SDSS_g 39.31 1.71 19.914 0.047 AB
DES_g 40.13 0.33 19.891 0.009 AB
PanSTARRS_g 31.4 0.59 20.158 0.021 AB
SDSS_r 45.45 1.94 19.756 0.046 AB
PanSTARRS_r 36.87 0.7 19.983 0.021 AB
DES_r 54.12 0.67 19.567 0.014 AB
SDSS_i 58.37 2.43 19.485 0.045 AB
PanSTARRS_i 49.46 0.83 19.664 0.018 AB
PanSTARRS_z 50.02 1.36 19.652 0.029 AB
SDSS_z 50.85 5.43 19.634 0.116 AB
DES_z 58.41 1.62 19.484 0.030 AB
PanSTARRS_y 54.89 3.51 19.551 0.069 AB

Aperture details

RA, DEC (J2000):14h07m03.88s, 24d30m14.89s
semi major axis, semi minor axis (arcsec):6.13, 4.73
angle (degrees, anti-clockwise from east):309.61
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.03 1.56 20.281 0.060 AB
GALEX_NUV 35.59 1.05 20.022 0.032 AB
SDSS_u 73.23 4.83 19.238 0.072 AB
SDSS_g 131.58 3.3 18.602 0.027 AB
DES_g 122.16 0.64 18.683 0.006 AB
PanSTARRS_g 115.96 1.55 18.739 0.015 AB
SDSS_r 145.6 3.87 18.492 0.029 AB
PanSTARRS_r 145.05 1.82 18.496 0.014 AB
DES_r 163.04 1.3 18.369 0.009 AB
SDSS_i 187.27 5.18 18.219 0.030 AB
PanSTARRS_i 176.73 2.17 18.282 0.013 AB
PanSTARRS_z 179.22 3.53 18.267 0.021 AB
SDSS_z 146.84 13.95 18.483 0.103 AB
DES_z 186.52 3.07 18.223 0.018 AB
PanSTARRS_y 181.54 9.13 18.253 0.055 AB
2MASS_J -35.45 129.72 Vega
2MASS_H 251.32 187.03 16.532 0.808 Vega
2MASS_K 149.82 227.9 16.623 1.652 Vega
WISE_W1 63.03 9.22 16.702 0.159 Vega
WISE_W2 26.87 10.36 16.988 0.419 Vega
WISE_W3 35.86 46.54 14.840 1.409 Vega
WISE_W4 523.76 302.69 10.482 0.627 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.000 8.370 8.579
{\rm log}_{10}({\rm SFR}) -1.188 -0.750 -0.339
{\rm log}_{10}({\rm sSFR}) -9.689 -9.122 -8.383
{\rm stellar\ age} 1.432 5.221 7.035

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.280 -0.460 -0.035
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.691 -1.449 -0.941

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.187 0.419 0.770
\delta -0.576 -0.141 0.201
\tau_1/\tau_2 0.629 0.972 1.333
Q_{PAH} 0.569 2.106 4.960
U_{min} 3.266 8.703 15.845
{\rm log}_{10}(\gamma_e)\, -3.035 -1.893 -0.606

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.423 -1.244 -0.441
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.474 1.987

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.105 -0.816 -0.549
0.03-0.10 Gyr -1.308 -0.732 -0.252
0.10-0.33 Gyr -1.932 -1.234 -0.807
0.33-1.09 Gyr -2.618 -1.523 -1.140
1.09-3.58 Gyr -2.844 -1.624 -1.279
3.58-11.78 Gyr -3.282 -1.727 -1.355
11.78-13.09 Gyr -3.317 -1.816 -1.163

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.888 9.049 9.169
{\rm log}_{10}({\rm SFR}) -0.464 -0.143 0.131
{\rm log}_{10}({\rm sSFR}) -9.524 -9.190 -8.847
{\rm stellar\ age} 4.852 6.518 8.108

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.701 -1.399 -1.030
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.056 0.345 0.454

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.254 0.429
\delta -0.719 -0.376 -0.110
\tau_1/\tau_2 0.614 1.026 1.435
Q_{PAH} 0.441 1.284 2.915
U_{min} 2.943 8.065 14.910
{\rm log}_{10}(\gamma_e)\, -2.632 -1.666 -0.878

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.648 -2.133 -1.227
{\rm log}_{10}(\tau_{AGN})\, 1.158 1.539 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.251 -0.976 -0.762
0.03-0.10 Gyr -0.339 0.001 0.283
0.10-0.33 Gyr -1.551 -0.560 -0.188
0.33-1.09 Gyr -1.978 -1.127 -0.746
1.09-3.58 Gyr -1.678 -1.052 -0.741
3.58-11.78 Gyr -1.416 -0.941 -0.729
11.78-13.09 Gyr -1.478 -0.852 -0.238