2020koc

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Information

Transient

Name: 2020koc
Right ascension: 15h59m48.52s
Declination: 27d15m38.07s
Discovery Date: None
Classification: SNII
Redshift: 0.195000
MW E(B-V): 0.038

Host

Name: 2020koc
Right ascension: 15h59m48.49s
Declination: 27d15m37.82s
Redshift: None
Photometric Redshift: 0.378
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.51
Cutout download processed 14.77
Global aperture construction processed 0.58
Local aperture photometry processed 4.33
Global aperture photometry processed 5.53
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.65
Host information processed 0.08
Global host SED inference processed 542.42
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Log transient processing status blocked None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 15h59m48.52s, 27d15m38.07s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 15h59m48.49s, 27d15m37.88s
semi major axis, semi minor axis (arcsec) = 2.91, 1.75
angle (degrees, anti-clockwise from east) = -133.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.3 0.2 22.995 0.093
GALEX_NUV 3.45 0.18 22.555 0.056
SDSS_u 7.0 1.68 21.787 0.261
SDSS_g 10.12 1.03 21.387 0.110
PanSTARRS_g 10.98 0.47 21.298 0.047
SDSS_r 16.6 1.38 20.850 0.090
PanSTARRS_r 16.56 0.56 20.852 0.037
SDSS_i 16.86 1.87 20.833 0.120
PanSTARRS_i 19.29 0.88 20.687 0.050
PanSTARRS_z 14.24 1.5 21.016 0.115
SDSS_z 18.41 5.39 20.737 0.318
PanSTARRS_y 21.34 2.89 20.577 0.147
2MASS_J 13.45 81.63 20.183 6.589
2MASS_H -44.58 126.97
2MASS_K 1.07 131.31 21.993 133.712
WISE_W1 26.16 9.86 17.657 0.409
WISE_W2 19.49 14.34 17.337 0.799
WISE_W3 10.73 46.84 16.150 4.741
WISE_W4 6.96 288.6 15.174 45.025
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.605 8.883 9.125
{\rm log}_{10}({\rm SFR}) -0.185 0.228 0.575
{\rm log}_{10}({\rm sSFR}) -9.181 -8.620 -8.054
{\rm stellar\ age} 0.193 1.556 4.409

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.468 -0.512 0.057
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.470 -1.070 -0.203

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.177 0.401 0.885
\delta -0.517 0.002 0.237
\tau_1/\tau_2 0.834 1.268 1.670
Q_{PAH} 1.354 3.643 5.610
U_{min} 3.551 9.277 16.696
{\rm log}_{10}(\gamma_e)\, -3.065 -2.031 -0.819

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.049 -0.823 -0.024
{\rm log}_{10}(\tau_{AGN})\, 0.936 1.294 1.701

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.320 0.014 0.300
0.03-0.10 Gyr -0.224 0.278 0.683
0.10-0.32 Gyr -1.064 -0.044 0.412
0.32-1.01 Gyr -3.025 -1.225 -0.340
1.01-3.22 Gyr -4.421 -1.705 -0.809
3.22-10.23 Gyr -5.100 -1.928 -1.024
10.23-11.36 Gyr -4.866 -1.896 -0.851