2019yvv results

Information

Transient
Name:SN2019yvv
Right ascension: 0h36m42.18s
Declination:-26d22m49.62s
Discovery Date:Dec. 28, 2019, 6:27 a.m.
Classification:SN Ia
Redshift:0.062000
MW E(B-V):0.011
Host
Name:768448
Object ID:9906611762110486
Catalog Name:decals
Catalog Release:dr9
Right ascension: 0h36m43.16s
Declination:-26d22m52.28s
Redshift:0.061700
Photometric Redshift:0.052
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 9.26
Transient MWEBV processed 0.1
Host match processed 8.25
Host information processed 0.14
Host MWEBV processed 0.05
Host spectrum download processed 0.08
Global aperture construction processed 0.67
Global aperture photometry processed 5.3
Validate global photometry processed 13.59
Global host SED inference processed 345.09
Local aperture photometry processed 5.23
Validate local photometry processed 0.02
Local host SED inference processed 364.51
 

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})\, 8.254 8.422 8.571
{\rm log}_{10}({\rm SFR}) -3.121 -1.942 -1.247
{\rm log}_{10}({\rm sSFR}) -11.544 -10.356 -9.585
{\rm stellar\ age} 4.882 7.071 8.392

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.509 -0.875 -0.295
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.580 -0.696 0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 0.780 1.284
\delta -0.567 -0.084 0.257
\tau_1/\tau_2 0.685 1.004 1.328
Q_{PAH} 0.814 2.184 4.169
U_{min} 2.861 8.099 16.178
{\rm log}_{10}(\gamma_e)\, -2.905 -1.781 -0.621

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.156 -2.278 -0.157
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.364 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.476 -2.085 -1.344
0.03-0.10 Gyr -3.242 -1.964 -1.234
0.10-0.33 Gyr -3.083 -1.985 -1.291
0.33-1.08 Gyr -2.904 -1.971 -1.399
1.08-3.54 Gyr -2.501 -1.676 -1.319
3.54-11.64 Gyr -2.087 -1.481 -1.270
11.64-12.94 Gyr -2.351 -1.459 -0.912

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.876 10.922 10.981
{\rm log}_{10}({\rm SFR}) -0.876 -0.438 -0.098
{\rm log}_{10}({\rm sSFR}) -11.839 -11.347 -10.995
{\rm stellar\ age} 7.344 7.903 9.616

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.638 -0.481 -0.350
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.449 -0.687 0.009

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.227 0.363
\delta -0.740 -0.445 -0.125
\tau_1/\tau_2 0.670 0.973 1.290
Q_{PAH} 0.318 0.927 2.296
U_{min} 2.739 7.738 14.920
{\rm log}_{10}(\gamma_e)\, -2.585 -1.611 -0.785

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.507 -3.709 -2.615
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.513 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.131 -0.573 -0.150
0.03-0.10 Gyr -0.930 -0.421 -0.041
0.10-0.33 Gyr -0.753 -0.244 0.158
0.33-1.08 Gyr -0.666 -0.090 0.245
1.08-3.54 Gyr -0.334 0.337 0.743
3.54-11.64 Gyr 0.935 1.132 1.212
11.64-12.94 Gyr 0.624 1.147 1.786
 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h36m42.18s, -26d22m49.62s
semi major axis, semi minor axis (arcsec):1.68, 1.68
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 4.39 0.09 22.295 0.023 AB
PanSTARRS_g 5.72 0.46 22.006 0.087 AB
PanSTARRS_r 9.74 0.7 21.428 0.078 AB
DES_r 8.94 0.16 21.521 0.020 AB
PanSTARRS_i 12.19 0.58 21.185 0.052 AB
DES_i 11.95 0.26 21.206 0.024 AB
PanSTARRS_z 18.18 1.73 20.751 0.103 AB
DES_z 14.88 0.53 20.969 0.039 AB
PanSTARRS_y 16.66 3.39 20.846 0.221 AB

Aperture details

RA, DEC (J2000):0h36m43.13s, -26d22m52.44s
semi major axis, semi minor axis (arcsec):19.95, 10.64
angle (degrees, anti-clockwise from east):224.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.03 2.23 20.206 0.081 AB
GALEX_NUV 42.78 0.99 19.822 0.025 AB
DES_g 1243.54 1.2 16.163 0.001 AB
PanSTARRS_g 1246.44 4.05 16.161 0.004 AB
PanSTARRS_r 2455.6 6.22 15.425 0.003 AB
DES_r 2680.15 2.31 15.330 0.001 AB
PanSTARRS_i 3419.37 5.08 15.065 0.002 AB
DES_i 3723.02 3.69 14.973 0.001 AB
PanSTARRS_z 4303.76 14.68 14.815 0.004 AB
DES_z 4708.5 7.91 14.718 0.002 AB
PanSTARRS_y 5425.8 29.21 14.564 0.006 AB
WISE_W1 3011.79 38.76 12.504 0.014 Vega
WISE_W2 1770.59 40.98 12.441 0.025 Vega
WISE_W3 1493.49 149.63 10.790 0.109 Vega
WISE_W4 510.07 622.11 10.511 1.324 Vega