2023vd results

Information

Transient
Name:2023vd
Right ascension: 9h31m37.15s
Declination:-2d17m58.26s
Discovery Date:None
Classification:SNIa
Redshift:0.086109
MW E(B-V):0.033
Host
Object ID:9906620605336754
Catalog Name:decals
Catalog Release:dr9
Right ascension: 9h31m37.19s
Declination:-2d17m59.57s
Redshift:None
Photometric Redshift:0.172
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 21.04
Transient MWEBV processed 0.15
Host match processed 7.07
Host information processed 0.15
Host MWEBV processed 0.1
Host spectrum download processed 0.1
Global aperture construction processed 2.56
Global aperture photometry processed 1.67
Validate global photometry processed 2.54
Global host SED inference processed 488.89
Local aperture photometry processed 7.71
Validate local photometry processed 0.03
Local host SED inference processed 485.27
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.559 7.890 8.136
{\rm log}_{10}({\rm SFR}) -1.835 -1.319 -0.766
{\rm log}_{10}({\rm sSFR}) -9.899 -9.204 -8.321
{\rm stellar\ age} 0.730 4.795 6.788

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.307 -0.533 -0.012
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.627 -0.868 0.026

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.562 1.136
\delta -0.197 0.153 0.338
\tau_1/\tau_2 0.694 0.995 1.313
Q_{PAH} 0.889 2.281 4.467
U_{min} 2.852 8.422 16.616
{\rm log}_{10}(\gamma_e)\, -2.997 -2.027 -0.850

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.280 -2.661 -0.432
{\rm log}_{10}(\tau_{AGN})\, 0.933 1.462 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.199 -1.381 -0.860
0.03-0.10 Gyr -2.025 -1.409 -0.758
0.10-0.33 Gyr -2.379 -1.668 -1.160
0.33-1.07 Gyr -3.194 -1.987 -1.546
1.07-3.48 Gyr -3.933 -2.089 -1.683
3.48-11.36 Gyr -4.314 -2.262 -1.817
11.36-12.63 Gyr -4.389 -2.267 -1.585

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.705 8.043 8.296
{\rm log}_{10}({\rm SFR}) -1.210 -0.922 -0.455
{\rm log}_{10}({\rm sSFR}) -9.435 -8.907 -8.168
{\rm stellar\ age} 0.591 4.297 6.526

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.487 -0.795 -0.088
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.632 -0.653 0.202

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.077 0.232 0.555
\delta -0.226 0.149 0.331
\tau_1/\tau_2 0.654 0.994 1.306
Q_{PAH} 1.149 2.980 5.162
U_{min} 2.951 8.227 16.147
{\rm log}_{10}(\gamma_e)\, -3.004 -2.012 -0.916

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.229 -2.367 -0.486
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.447 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.428 -0.979 -0.665
0.03-0.10 Gyr -1.398 -0.949 -0.361
0.10-0.33 Gyr -2.294 -1.352 -0.908
0.33-1.07 Gyr -3.478 -1.837 -1.379
1.07-3.48 Gyr -4.131 -2.054 -1.588
3.48-11.36 Gyr -4.329 -2.213 -1.655
11.36-12.63 Gyr -4.589 -2.211 -1.455
 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h31m37.15s, -2d17m58.26s
semi major axis, semi minor axis (arcsec):1.24, 1.24
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 2.76 0.12 22.798 0.048 AB
PanSTARRS_r 2.83 0.4 22.772 0.152 AB
DES_r 3.63 0.21 22.499 0.063 AB
PanSTARRS_i 3.97 0.36 22.403 0.099 AB
DES_i 2.99 1.15 22.710 0.417 AB
PanSTARRS_z 2.12 0.94 23.084 0.481 AB
DES_z 4.61 0.68 22.242 0.161 AB
PanSTARRS_y 5.4 2.26 22.070 0.454 AB

Aperture details

RA, DEC (J2000):9h31m37.19s, -2d17m59.57s
semi major axis, semi minor axis (arcsec):4.0, 2.49
angle (degrees, anti-clockwise from east):128.91
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.9 1.39 22.421 0.387 AB
GALEX_NUV 6.97 1.47 21.791 0.229 AB
SDSS_u 3.61 2.72 22.505 0.817 AB
SDSS_g 6.08 1.22 21.941 0.218 AB
DES_g 9.55 0.32 21.450 0.037 AB
PanSTARRS_g 7.68 0.7 21.686 0.098 AB
SDSS_r 8.81 1.7 21.538 0.210 AB
PanSTARRS_r 9.6 1.0 21.444 0.113 AB
DES_r 12.3 0.53 21.175 0.047 AB
SDSS_i 16.43 2.51 20.861 0.166 AB
PanSTARRS_i 7.32 0.92 21.739 0.137 AB
DES_i 7.56 2.58 21.703 0.370 AB
PanSTARRS_z 9.45 2.27 21.461 0.260 AB
SDSS_z 1.14 9.47 23.762 9.060 AB
DES_z 13.67 1.59 21.061 0.126 AB
PanSTARRS_y 7.12 6.0 21.768 0.914 AB
2MASS_J 42.7 76.93 18.929 1.956 Vega
2MASS_H -85.0 104.93 Vega
2MASS_K 17.37 168.91 18.962 10.555 Vega
WISE_W1 -1.7 7.58 Vega
WISE_W2 -12.33 11.62 Vega
WISE_W3 -4.51 49.99 Vega
WISE_W4 260.2 306.03 11.242 1.277 Vega