2019knu results

Information

Transient
Name:SN2019knu
Right ascension: 3h17m52.70s
Declination:-7d18m11.48s
Discovery Date:July 5, 2019, 9:36 a.m.
Classification:SN II
Redshift:0.030000
MW E(B-V):0.047
Host
Name:2019knu
Right ascension: 3h17m52.94s
Declination:-7d18m01.44s
Redshift:None
Photometric Redshift:0.016
 

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_z
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.72
Transient MWEBV processed 0.05
Host match processed 0.92
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.75
Global aperture photometry processed 7.41
Validate global photometry processed 20.09
Global host SED inference time limit exceeded 7192.08
Local aperture photometry processed 7.19
Validate local photometry processed 0.03
Local host SED inference processed 569.3
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h17m52.70s, -7d18m11.48s
semi major axis, semi minor axis (arcsec):3.33, 3.33
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 96.58 3.8 18.938 0.043 AB
SDSS_g 174.06 5.22 18.298 0.033 AB
DES_g 215.74 1.24 18.065 0.006 AB
PanSTARRS_g 233.06 1.43 17.981 0.007 AB
SDSS_r 257.43 7.45 17.873 0.031 AB
PanSTARRS_r 311.66 1.37 17.666 0.005 AB
DES_r 307.15 2.33 17.682 0.008 AB
SDSS_i 288.07 8.46 17.751 0.032 AB
PanSTARRS_i 360.51 1.59 17.508 0.005 AB
PanSTARRS_z 400.2 2.71 17.394 0.007 AB
SDSS_z 306.92 14.7 17.682 0.052 AB
DES_z 396.33 3.67 17.405 0.010 AB
PanSTARRS_y 437.26 6.42 17.298 0.016 AB
2MASS_J 536.61 82.61 16.181 0.167 Vega
2MASS_H 580.5 122.84 15.623 0.230 Vega
2MASS_K 590.93 158.88 15.133 0.292 Vega

Aperture details

RA, DEC (J2000):3h17m53.19s, -7d18m04.14s
semi major axis, semi minor axis (arcsec):5.86, 2.65
angle (degrees, anti-clockwise from east):-18.07
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 154.04 3.37 18.431 0.024 AB
GALEX_NUV 303.73 3.41 17.694 0.012 AB
SDSS_g 643.7 8.1 16.878 0.014 AB
DES_g 700.94 1.88 16.786 0.003 AB
PanSTARRS_g 727.03 1.83 16.746 0.003 AB
SDSS_r 964.95 10.89 16.439 0.012 AB
PanSTARRS_r 1002.24 1.76 16.398 0.002 AB
DES_r 1068.5 3.49 16.328 0.004 AB
SDSS_i 1187.95 11.96 16.213 0.011 AB
PanSTARRS_i 1233.41 2.03 16.172 0.002 AB
PanSTARRS_z 1388.52 3.3 16.044 0.003 AB
DES_z 1491.13 6.29 15.966 0.005 AB
PanSTARRS_y 1652.57 7.41 15.855 0.005 AB
2MASS_J 3266.67 121.87 14.220 0.041 Vega
2MASS_H 3806.47 177.97 13.581 0.051 Vega
2MASS_K 2945.91 232.76 13.389 0.086 Vega
WISE_W1 2205.73 172.72 12.842 0.085 Vega
WISE_W2 1786.2 133.3 12.431 0.081 Vega
WISE_W3 9674.61 1084.47 8.762 0.122 Vega
WISE_W4 34291.77 3462.17 5.942 0.110 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.610 8.929 9.118
{\rm log}_{10}({\rm SFR}) -0.882 -0.231 0.251
{\rm log}_{10}({\rm sSFR}) -9.910 -9.152 -8.365
{\rm stellar\ age} 1.225 5.814 7.769

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.619 -1.148 -0.565
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.872 -1.493 0.005

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.199 0.452 0.882
\delta -0.564 -0.188 0.184
\tau_1/\tau_2 0.667 1.074 1.472
Q_{PAH} 0.671 2.155 4.423
U_{min} 3.182 9.053 17.076
{\rm log}_{10}(\gamma_e)\, -3.580 -2.366 -1.224

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.140 -2.444 -1.223
{\rm log}_{10}(\tau_{AGN})\, 0.925 1.359 1.791

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.593 -1.175 -0.790
0.03-0.10 Gyr -0.785 -0.088 0.404
0.10-0.33 Gyr -1.814 -0.719 -0.155
0.33-1.10 Gyr -3.142 -1.205 -0.718
1.10-3.63 Gyr -3.106 -1.230 -0.758
3.63-12.02 Gyr -3.641 -1.208 -0.808
12.02-13.35 Gyr -3.797 -1.242 -0.469

Global parameter details

Documentation

Data not available