2023vbw results

Information

Transient
Name:SN2023vbw
Right ascension: 8h15m04.36s
Declination:57d10m55.60s
Discovery Date:Oct. 12, 2023, 11:51 a.m.
Classification:SN IIP
Redshift:0.084000
MW E(B-V):0.040
Host
Name:J081504.47+571050.86
Right ascension: 8h15m04.47s
Declination:57d10m50.86s
Redshift:None
Photometric Redshift:0.067
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.15
Transient MWEBV processed 0.05
Host match processed 5.78
Host information processed 0.14
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.64
Global aperture photometry processed 5.34
Validate global photometry processed 13.25
Global host SED inference processed 681.34
Local aperture photometry processed 4.86
Validate local photometry processed 0.02
Local host SED inference processed 502.59
 

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})\, 8.028 8.255 8.396
{\rm log}_{10}({\rm SFR}) -2.055 -1.460 -0.649
{\rm log}_{10}({\rm sSFR}) -10.327 -9.726 -8.835
{\rm stellar\ age} 1.714 5.290 6.926

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.644 -1.156 -0.542
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.491 -0.775 0.070

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.472 1.082
\delta -0.390 0.022 0.284
\tau_1/\tau_2 0.666 1.054 1.432
Q_{PAH} 1.260 2.996 5.106
U_{min} 2.878 7.766 15.235
{\rm log}_{10}(\gamma_e)\, -2.755 -1.737 -0.672

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.917 -0.021 0.294
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.480 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.267 -1.689 -1.163
0.03-0.10 Gyr -2.132 -1.427 -0.526
0.10-0.33 Gyr -2.075 -1.421 -0.818
0.33-1.07 Gyr -2.487 -1.571 -1.171
1.07-3.49 Gyr -2.898 -1.696 -1.408
3.49-11.39 Gyr -3.135 -1.803 -1.495
11.39-12.65 Gyr -3.130 -1.856 -1.287

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.104 9.239 9.376
{\rm log}_{10}({\rm SFR}) -1.161 -0.577 -0.003
{\rm log}_{10}({\rm sSFR}) -10.396 -9.815 -9.239
{\rm stellar\ age} 2.297 5.327 7.126

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.730 -1.323 -0.761
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.815 -1.390 -0.033

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.051 0.276 0.758
\delta -0.208 0.174 0.343
\tau_1/\tau_2 0.536 0.936 1.389
Q_{PAH} 1.994 4.272 6.022
U_{min} 3.452 9.082 16.743
{\rm log}_{10}(\gamma_e)\, -2.962 -1.660 -0.451

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.890 -0.879 -0.297
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.472 1.819

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.360 -1.273 -0.845
0.03-0.10 Gyr -1.175 -0.456 0.149
0.10-0.33 Gyr -0.711 -0.226 0.312
0.33-1.07 Gyr -1.199 -0.496 -0.154
1.07-3.49 Gyr -1.475 -0.683 -0.416
3.49-11.39 Gyr -2.088 -0.862 -0.550
11.39-12.65 Gyr -2.182 -0.803 -0.193
 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h15m04.36s, 57d10m55.60s
semi major axis, semi minor axis (arcsec):1.27, 1.27
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 4.71 0.16 22.219 0.037 AB
PanSTARRS_r 7.42 0.33 21.724 0.048 AB
SDSS_i 6.99 1.11 21.789 0.173 AB
PanSTARRS_i 8.98 0.38 21.517 0.046 AB
PanSTARRS_z 9.62 0.87 21.442 0.098 AB
DES_z 7.66 0.6 21.689 0.085 AB
PanSTARRS_y 13.46 1.96 21.077 0.158 AB

Aperture details

RA, DEC (J2000):8h15m04.44s, 57d10m50.93s
semi major axis, semi minor axis (arcsec):7.24, 2.83
angle (degrees, anti-clockwise from east):-4.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.07 3.29 21.290 0.323 AB
GALEX_NUV 10.06 0.59 21.394 0.063 AB
DES_g 54.83 0.54 19.552 0.011 AB
PanSTARRS_g 49.76 0.88 19.658 0.019 AB
PanSTARRS_r 69.26 1.15 19.299 0.018 AB
SDSS_i 85.32 3.97 19.072 0.051 AB
PanSTARRS_i 84.61 1.34 19.081 0.017 AB
PanSTARRS_z 98.71 3.02 18.914 0.033 AB
DES_z 92.67 2.1 18.983 0.025 AB
PanSTARRS_y 62.57 6.81 19.409 0.118 AB
2MASS_J 145.26 104.72 17.600 0.783 Vega
2MASS_H 101.29 152.88 17.519 1.639 Vega
2MASS_K 457.05 200.37 15.412 0.476 Vega
WISE_W1 23.68 8.29 17.765 0.380 Vega
WISE_W2 25.65 12.62 17.038 0.534 Vega
WISE_W3 29.64 55.29 15.046 2.025 Vega
WISE_W4 67.01 295.42 12.715 4.786 Vega