SN2023vwh results

Information

Transient
Name:SN2023vwh
Right ascension: 4h09m59.62s
Declination:-6d05m52.52s
Discovery Date:None
Classification:Ibn
Redshift:0.060000
MW E(B-V):0.086
Host
Name:SN2023vwh
Object ID:9906619171476418
Catalog Name:decals
Catalog Release:dr9
Right ascension: 4h09m59.58s
Declination:-6d05m54.22s
Redshift:None
Photometric Redshift:0.247
Dataset
Version:0
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.82
Transient MWEBV processed 0.16
Host match processed 6.14
Host information processed 0.14
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 2.88
Global aperture photometry processed 5.64
Validate global photometry processed 16.94
Global host SED inference processed 463.34
Local aperture photometry processed 5.47
Validate local photometry processed 0.03
Local host SED inference processed 450.93
 

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})\, 8.001 8.280 8.443
{\rm log}_{10}({\rm SFR}) -2.727 -1.471 -0.353
{\rm log}_{10}({\rm sSFR}) -11.112 -9.696 -8.275
{\rm stellar\ age} 0.240 3.252 6.792

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.706 -1.081 -0.386
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.516 -0.753 0.008

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.796 1.510
\delta -0.325 -0.004 0.256
\tau_1/\tau_2 0.636 1.106 1.538
Q_{PAH} 1.370 3.221 5.440
U_{min} 3.541 9.437 17.893
{\rm log}_{10}(\gamma_e)\, -2.900 -1.818 -0.767

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.315 -0.361 0.175
{\rm log}_{10}(\tau_{AGN})\, 1.177 1.498 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.413 -2.594 -1.767
0.03-0.10 Gyr -2.895 -1.371 -0.191
0.10-0.33 Gyr -2.430 -1.204 -0.356
0.33-1.08 Gyr -3.898 -1.639 -0.981
1.08-3.55 Gyr -5.338 -2.007 -1.362
3.55-11.66 Gyr -6.089 -2.409 -1.528
11.66-12.96 Gyr -6.351 -2.334 -1.322

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.377 8.713 8.891
{\rm log}_{10}({\rm SFR}) -1.201 -0.560 0.045
{\rm log}_{10}({\rm sSFR}) -10.007 -9.275 -8.298
{\rm stellar\ age} 0.315 4.078 6.674

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.481 -0.617 -0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.550 -0.139 0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.305 0.763 1.341
\delta -0.477 -0.099 0.209
\tau_1/\tau_2 0.662 1.074 1.498
Q_{PAH} 0.811 2.613 4.751
U_{min} 3.221 8.583 15.930
{\rm log}_{10}(\gamma_e)\, -3.249 -2.156 -0.852

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.733 -1.565 -0.405
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.417 1.793

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.351 -0.880 -0.503
0.03-0.10 Gyr -1.329 -0.503 0.176
0.10-0.33 Gyr -1.575 -0.709 -0.066
0.33-1.08 Gyr -2.858 -1.173 -0.610
1.08-3.55 Gyr -4.075 -1.420 -0.929
3.55-11.66 Gyr -4.764 -1.630 -1.075
11.66-12.96 Gyr -4.679 -1.628 -0.894
 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h09m59.62s, -6d05m52.52s
semi major axis, semi minor axis (arcsec):1.73, 1.73
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 -0.6 1.36 AB
SDSS_g 6.51 0.85 21.866 0.143 AB
DES_g 8.61 0.22 21.562 0.028 AB
PanSTARRS_g 7.91 0.43 21.655 0.059 AB
SDSS_r 13.04 1.28 21.112 0.107 AB
PanSTARRS_r 13.06 0.55 21.110 0.046 AB
DES_r 12.92 0.36 21.122 0.030 AB
SDSS_i 17.25 1.8 20.808 0.113 AB
PanSTARRS_i 16.04 0.55 20.887 0.037 AB
PanSTARRS_z 19.17 1.19 20.693 0.068 AB
SDSS_z 27.7 6.16 20.294 0.242 AB
PanSTARRS_y 20.99 3.55 20.595 0.184 AB

Aperture details

RA, DEC (J2000):4h09m59.58s, -6d05m54.53s
semi major axis, semi minor axis (arcsec):8.46, 2.73
angle (degrees, anti-clockwise from east):190.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 3.93 2.39 22.414 0.660 AB
SDSS_u 0.91 3.9 24.007 4.676 AB
SDSS_g 23.23 2.05 20.485 0.096 AB
DES_g 26.71 0.51 20.333 0.021 AB
PanSTARRS_g 25.2 1.19 20.397 0.051 AB
SDSS_r 36.62 3.03 19.991 0.090 AB
PanSTARRS_r 35.55 1.51 20.023 0.046 AB
DES_r 40.15 0.77 19.891 0.021 AB
SDSS_i 64.98 4.57 19.368 0.076 AB
PanSTARRS_i 46.44 1.51 19.733 0.035 AB
PanSTARRS_z 54.47 3.25 19.560 0.065 AB
SDSS_z 64.75 16.94 19.372 0.284 AB
PanSTARRS_y 83.07 9.64 19.101 0.126 AB
2MASS_J 129.2 127.19 17.727 1.069 Vega
2MASS_H 86.18 200.54 17.694 2.526 Vega
2MASS_K 449.49 245.48 15.430 0.593 Vega
WISE_W1 4.32 7.66 19.612 1.924 Vega
WISE_W2 8.63 11.51 18.220 1.447 Vega
WISE_W3 -67.03 78.91 Vega
WISE_W4 1052.58 558.2 9.724 0.576 Vega