2019vu results

Information

Transient
Name:2019vu
Right ascension: 14h02m19.90s
Declination:59d25m12.40s
Discovery Date:None
Classification:SN Ia
Redshift:0.032097
MW E(B-V):0.014
Host
Name:2019vu
Right ascension: 14h02m21.28s
Declination:59d25m08.58s
Redshift:0.032084
Photometric Redshift:0.047
 

Cutout Download Report

Downloaded 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 14.3
Transient MWEBV processed 0.05
Host match processed 1.9
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.45
Validate global photometry processed 16.45
Global host SED inference processed 739.7
Local aperture photometry processed 5.36
Validate local photometry processed 0.02
Local host SED inference processed 450.19
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h02m19.90s, 59d25m12.40s
semi major axis, semi minor axis (arcsec):3.12, 3.12
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 9.86 2.67 21.415 0.294 AB
SDSS_g 21.14 1.43 20.587 0.073 AB
PanSTARRS_g 24.62 0.71 20.422 0.031 AB
SDSS_r 28.81 1.94 20.251 0.073 AB
PanSTARRS_r 33.36 1.05 20.092 0.034 AB
SDSS_i 36.17 2.99 20.004 0.090 AB
PanSTARRS_i 36.9 0.91 19.982 0.027 AB
PanSTARRS_z 39.59 1.99 19.906 0.054 AB
SDSS_z 43.11 9.34 19.814 0.235 AB
PanSTARRS_y 44.68 5.03 19.775 0.122 AB
2MASS_J 140.3 63.63 17.637 0.492 Vega
2MASS_H -72.53 110.58 Vega
2MASS_K 158.97 112.94 16.559 0.771 Vega

Aperture details

RA, DEC (J2000):14h02m21.24s, 59d25m07.60s
semi major axis, semi minor axis (arcsec):20.18, 13.42
angle (degrees, anti-clockwise from east):-130.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 151.47 4.68 18.449 0.034 AB
GALEX_NUV 191.93 3.08 18.192 0.017 AB
SDSS_u 222.25 14.01 18.033 0.068 AB
PanSTARRS_g 720.25 3.68 16.756 0.006 AB
SDSS_r 888.69 10.59 16.528 0.013 AB
PanSTARRS_r 985.21 5.27 16.416 0.006 AB
SDSS_i 1073.15 16.01 16.323 0.016 AB
PanSTARRS_i 1147.55 4.9 16.251 0.005 AB
PanSTARRS_z 1152.59 10.34 16.246 0.010 AB
SDSS_z 961.73 49.05 16.442 0.055 AB
PanSTARRS_y 1330.17 26.4 16.090 0.022 AB
2MASS_J 1483.09 339.5 15.077 0.249 Vega
2MASS_H 149.12 590.25 17.099 4.297 Vega
2MASS_K 696.06 602.99 14.956 0.941 Vega
WISE_W1 654.06 20.93 14.162 0.035 Vega
WISE_W2 384.54 24.42 14.099 0.069 Vega
WISE_W3 544.54 111.48 11.886 0.222 Vega
WISE_W4 1427.88 585.17 9.393 0.445 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.802 8.045 8.209
{\rm log}_{10}({\rm SFR}) -2.109 -1.634 -1.008
{\rm log}_{10}({\rm sSFR}) -10.229 -9.697 -8.973
{\rm stellar\ age} 2.249 5.920 7.619

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.628 -1.096 -0.445
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.662 -1.181 0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.526 0.946
\delta -0.510 -0.073 0.239
\tau_1/\tau_2 0.696 1.075 1.443
Q_{PAH} 0.825 2.314 4.730
U_{min} 3.023 8.155 15.525
{\rm log}_{10}(\gamma_e)\, -2.855 -1.701 -0.699

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.687 -0.670 -0.037
{\rm log}_{10}(\tau_{AGN})\, 1.117 1.553 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.333 -1.735 -1.321
0.03-0.10 Gyr -2.257 -1.625 -0.896
0.10-0.33 Gyr -2.396 -1.702 -1.195
0.33-1.10 Gyr -2.710 -1.862 -1.420
1.10-3.62 Gyr -2.883 -1.933 -1.639
3.62-11.99 Gyr -3.156 -1.995 -1.681
11.99-13.33 Gyr -3.299 -2.051 -1.463

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.452 9.583 9.684
{\rm log}_{10}({\rm SFR}) -0.683 -0.495 -0.270
{\rm log}_{10}({\rm sSFR}) -10.305 -10.068 -9.771
{\rm stellar\ age} 6.377 7.674 9.530

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.089 -0.870 -0.676
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.793 -1.578 -1.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.060 0.111 0.186
\delta 0.006 0.258 0.365
\tau_1/\tau_2 0.543 0.893 1.276
Q_{PAH} 0.844 2.444 4.531
U_{min} 2.937 7.894 14.664
{\rm log}_{10}(\gamma_e)\, -3.249 -2.425 -1.421

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.350 -3.463 -2.587
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.412 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.684 -0.487 -0.359
0.03-0.10 Gyr -0.877 -0.494 -0.181
0.10-0.33 Gyr -1.026 -0.567 -0.262
0.33-1.10 Gyr -1.292 -0.730 -0.381
1.10-3.62 Gyr -1.117 -0.588 -0.335
3.62-11.99 Gyr -0.648 -0.338 -0.174
11.99-13.33 Gyr -0.654 -0.160 0.441