2020zkx results

Information

Transient
Name:2020zkx
Right ascension: 11h18m31.84s
Declination:6d44m28.78s
Discovery Date:None
Classification:SN II
Redshift:0.028502
MW E(B-V):0.054
Host
Name:J111832.26+064427.23
Object ID:9906624005541610
Catalog Name:decals
Catalog Release:dr9
Right ascension: 11h18m32.26s
Declination:6d44m27.23s
Redshift:0.028502
Photometric Redshift:None
Dataset
Version:0
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.84
Transient MWEBV processed 0.16
Host match processed 6.43
Host information processed 0.07
Host MWEBV processed 0.1
Host spectrum download not processed None
Global aperture construction processed 0.63
Global aperture photometry processed 5.23
Validate global photometry processed 15.85
Global host SED inference processed 617.84
Local aperture photometry processed 17.86
Validate local photometry processed 0.03
Local host SED inference processed 470.82
 

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})\, 7.884 8.088 8.241
{\rm log}_{10}({\rm SFR}) -2.123 -1.490 -0.789
{\rm log}_{10}({\rm sSFR}) -10.240 -9.589 -8.725
{\rm stellar\ age} 0.720 4.550 6.954

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.636 -0.882 -0.064
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.487 -0.835 -0.227

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.701 1.176
\delta -0.404 0.018 0.255
\tau_1/\tau_2 0.621 1.007 1.396
Q_{PAH} 0.983 2.993 5.318
U_{min} 3.037 9.213 17.012
{\rm log}_{10}(\gamma_e)\, -3.184 -1.977 -0.910

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.976 -1.633 -0.345
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.485 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.705 -1.919 -1.418
0.03-0.10 Gyr -2.145 -1.411 -0.646
0.10-0.33 Gyr -2.055 -1.350 -0.746
0.33-1.10 Gyr -2.819 -1.640 -1.150
1.10-3.63 Gyr -3.634 -1.915 -1.542
3.63-12.04 Gyr -4.458 -2.122 -1.713
12.04-13.37 Gyr -4.603 -2.230 -1.552

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.912 9.052 9.202
{\rm log}_{10}({\rm SFR}) -0.858 -0.428 -0.064
{\rm log}_{10}({\rm sSFR}) -9.886 -9.495 -9.095
{\rm stellar\ age} 4.755 7.081 8.722

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.741 -1.155 -0.383
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.745 -0.880 0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.349 0.775 1.120
\delta -0.144 0.155 0.316
\tau_1/\tau_2 0.688 1.118 1.571
Q_{PAH} 0.508 2.017 4.403
U_{min} 2.528 8.015 15.136
{\rm log}_{10}(\gamma_e)\, -3.375 -2.252 -1.193

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.952 -1.957 -0.943
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.541 2.014

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.399 -1.220 -0.734
0.03-0.10 Gyr -0.752 -0.297 0.082
0.10-0.33 Gyr -2.169 -0.837 -0.227
0.33-1.10 Gyr -2.530 -1.193 -0.718
1.10-3.63 Gyr -2.669 -1.151 -0.774
3.63-12.04 Gyr -1.789 -0.923 -0.688
12.04-13.37 Gyr -1.899 -0.838 -0.214
 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h18m31.84s, 6d44m28.78s
semi major axis, semi minor axis (arcsec):3.5, 3.5
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 14.08 2.64 21.028 0.203 AB
SDSS_g 50.22 2.11 19.648 0.046 AB
PanSTARRS_g 46.51 0.73 19.731 0.017 AB
SDSS_r 65.27 2.6 19.363 0.043 AB
PanSTARRS_r 64.66 1.05 19.373 0.018 AB
SDSS_i 79.54 3.21 19.149 0.044 AB
PanSTARRS_i 81.93 0.83 19.116 0.011 AB
PanSTARRS_z 94.89 2.1 18.957 0.024 AB
SDSS_z 91.48 8.71 18.997 0.103 AB
PanSTARRS_y 115.22 5.86 18.746 0.055 AB
2MASS_J 115.69 93.45 17.847 0.877 Vega
2MASS_H 217.93 124.24 16.687 0.619 Vega
2MASS_K 187.15 170.84 16.382 0.991 Vega

Aperture details

RA, DEC (J2000):11h18m32.27s, 6d44m27.10s
semi major axis, semi minor axis (arcsec):15.71, 5.66
angle (degrees, anti-clockwise from east):277.52
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 43.71 1.24 19.799 0.031 AB
PanSTARRS_g 269.03 1.97 17.825 0.008 AB
SDSS_r 385.13 6.61 17.436 0.019 AB
PanSTARRS_r 378.41 2.83 17.455 0.008 AB
PanSTARRS_y 659.83 15.88 16.851 0.026 AB
2MASS_H 1268.69 351.73 14.774 0.301 Vega
WISE_W3 203.44 119.28 12.955 0.637 Vega