2023vz results

Information

Transient
Name:2023vz
Right ascension: 8h47m02.96s
Declination:30d43m16.50s
Discovery Date:None
Classification:SNIa
Redshift:0.066328
MW E(B-V):0.038
Host
Name:J084703.01+304317.2
Object ID:9482119.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 8h47m03.01s
Declination:30d43m17.21s
Redshift:None
Photometric Redshift:0.066
 

Cutout Download Report

Downloadable 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 17.56
Transient MWEBV processed 0.11
Host match processed 4.12
Host information processed 0.05
Host MWEBV processed 0.03
Host spectrum download processed 0.13
Global aperture construction processed 0.65
Global aperture photometry processed 6.31
Validate global photometry processed 18.55
Global host SED inference processed 349.19
Local aperture photometry processed 6.25
Validate local photometry processed 0.03
Local host SED inference processed 398.61
 

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})\, 9.764 9.947 10.087
{\rm log}_{10}({\rm SFR}) -2.310 -0.766 0.043
{\rm log}_{10}({\rm sSFR}) -12.236 -10.681 -9.792
{\rm stellar\ age} 4.525 7.205 8.703

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.588 -1.032 -0.486
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.391 -0.386 0.277

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.397 0.779 1.180
\delta -0.768 -0.397 0.167
\tau_1/\tau_2 0.663 0.984 1.310
Q_{PAH} 0.666 2.074 4.358
U_{min} 2.778 8.208 15.802
{\rm log}_{10}(\gamma_e)\, -3.105 -1.978 -0.694

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.283 -1.411 -0.259
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.513 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.752 -0.845 0.012
0.03-0.10 Gyr -2.640 -0.856 0.025
0.10-0.33 Gyr -2.281 -0.778 0.065
0.33-1.08 Gyr -2.091 -0.660 0.088
1.08-3.53 Gyr -1.476 -0.219 0.209
3.53-11.59 Gyr -0.403 0.002 0.200
11.59-12.88 Gyr -0.458 0.142 0.810
3.53-11.59 Gyr -0.812 0.054 0.265
11.59-12.88 Gyr -1.065 0.028 0.708

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.312 10.358 10.428
{\rm log}_{10}({\rm SFR}) -1.195 -0.753 -0.411
{\rm log}_{10}({\rm sSFR}) -11.561 -11.116 -10.753
{\rm stellar\ age} 7.394 7.947 9.991

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.087 -0.837 -0.649
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.459 -0.546 0.162

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.365 0.515
\delta -0.657 -0.397 -0.171
\tau_1/\tau_2 0.615 0.937 1.243
Q_{PAH} 0.260 0.788 1.785
U_{min} 2.686 7.890 15.632
{\rm log}_{10}(\gamma_e)\, -3.069 -2.047 -1.061

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.547 -3.813 -2.659
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.498 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.331 -0.803 -0.448
0.03-0.10 Gyr -1.293 -0.769 -0.374
0.10-0.33 Gyr -1.413 -0.831 -0.394
0.33-1.08 Gyr -1.430 -0.703 -0.325
1.08-3.53 Gyr -1.117 -0.307 0.117
3.53-11.59 Gyr -10.110 -10.110 -10.110
11.59-12.88 Gyr -10.110 -10.110 -10.110
3.53-11.59 Gyr 0.331 0.570 0.654
11.59-12.88 Gyr 0.064 0.641 1.304
 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h47m02.96s, 30d43m16.50s
semi major axis, semi minor axis (arcsec):1.57, 1.57
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 19.0 1.47 20.703 0.084 AB
SDSS_g 96.14 2.58 18.943 0.029 AB
DES_g 105.82 0.5 18.839 0.005 AB
PanSTARRS_g 102.01 0.51 18.878 0.005 AB
SDSS_r 201.73 3.74 18.138 0.020 AB
PanSTARRS_r 230.53 0.71 17.993 0.003 AB
DES_r 253.61 1.16 17.890 0.005 AB
SDSS_i 308.49 4.68 17.677 0.016 AB
PanSTARRS_i 317.48 0.73 17.646 0.002 AB
PanSTARRS_z 375.64 1.03 17.463 0.003 AB
SDSS_z 448.12 6.54 17.272 0.016 AB
PanSTARRS_y 474.29 2.61 17.210 0.006 AB

Aperture details

RA, DEC (J2000):8h47m03.00s, 30d43m17.40s
semi major axis, semi minor axis (arcsec):7.35, 4.51
angle (degrees, anti-clockwise from east):186.78
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.31 0.56 21.899 0.096 AB
GALEX_NUV 9.71 0.54 21.432 0.060 AB
SDSS_u 68.48 4.19 19.311 0.067 AB
SDSS_g 253.66 4.39 17.889 0.019 AB
DES_g 272.83 0.86 17.810 0.003 AB
PanSTARRS_g 280.76 1.65 17.779 0.006 AB
SDSS_r 534.07 6.42 17.081 0.013 AB
PanSTARRS_r 565.54 2.27 17.019 0.004 AB
DES_r 598.11 1.87 16.958 0.003 AB
SDSS_i 790.62 8.24 16.655 0.011 AB
PanSTARRS_i 801.15 2.37 16.641 0.003 AB
PanSTARRS_z 951.04 3.42 16.455 0.004 AB
SDSS_z 1028.13 15.49 16.370 0.016 AB
PanSTARRS_y 1175.16 9.29 16.225 0.009 AB
2MASS_J 1519.01 141.06 15.051 0.101 Vega
2MASS_H 1861.82 234.7 14.358 0.137 Vega
2MASS_K 1836.8 233.75 13.902 0.138 Vega
WISE_W1 630.12 18.24 14.202 0.031 Vega
WISE_W2 385.26 26.47 14.097 0.075 Vega
WISE_W3 398.12 70.67 12.226 0.193 Vega
WISE_W4 -131.62 471.63 Vega