2020koh

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Information

Transient

Name: 2020koh
Right ascension: 13h06m22.84s
Declination: -3d41m26.31s
Discovery Date: None
Classification: None
Redshift: 0.177000
MW E(B-V): 0.022

Host

Name: 2020koh
Right ascension: 13h06m22.83s
Declination: -3d41m27.67s
Redshift: 0.143293
Photometric Redshift: 0.177
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 14.46
Transient MWEBV processed 0.05
Host match processed 1.69
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.6
Global aperture photometry processed 4.17
Validate global photometry processed 18.54
Global host SED inference processed 476.68
Local aperture photometry processed 4.18
Validate local photometry no valid phot 0.02
Local host SED inference not processed 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) = 13h06m22.84s, -3d41m26.31s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 13h06m22.82s, -3d41m27.32s
semi major axis, semi minor axis (arcsec) = 7.59, 3.42
angle (degrees, anti-clockwise from east) = -53.2

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.36 1.1 20.934 0.078 AB
GALEX_NUV 20.72 0.9 20.609 0.047 AB
SDSS_u 36.86 3.75 19.984 0.110 AB
SDSS_g 100.54 3.23 18.894 0.035 AB
PanSTARRS_g 100.54 1.04 18.894 0.011 AB
SDSS_r 151.03 4.1 18.452 0.029 AB
PanSTARRS_r 158.07 1.35 18.403 0.009 AB
SDSS_i 202.19 5.47 18.136 0.029 AB
PanSTARRS_i 200.77 1.68 18.143 0.009 AB
PanSTARRS_z 218.51 2.72 18.051 0.014 AB
SDSS_z 228.81 15.86 18.001 0.075 AB
PanSTARRS_y 237.01 6.18 17.963 0.028 AB
2MASS_J 271.24 152.89 16.922 0.612 Vega
2MASS_H 426.11 221.09 15.959 0.563 Vega
2MASS_K 284.79 320.35 15.926 1.221 Vega
WISE_W1 205.52 14.08 15.419 0.074 Vega
WISE_W2 157.19 18.74 15.070 0.129 Vega
WISE_W3 537.69 100.67 11.900 0.203 Vega
WISE_W4 284.68 541.49 11.144 2.065 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.077 10.182 10.291
{\rm log}_{10}({\rm SFR}) 0.325 0.664 0.922
{\rm log}_{10}({\rm sSFR}) -9.863 -9.535 -9.237
{\rm stellar\ age} 1.414 3.368 4.932

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.820 -0.414 -0.091
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.755 -0.235 0.312

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.268 0.454 0.661
\delta -0.084 0.154 0.298
\tau_1/\tau_2 0.731 1.064 1.366
Q_{PAH} 0.870 2.060 4.008
U_{min} 2.479 7.296 14.272
{\rm log}_{10}(\gamma_e)\, -2.960 -1.921 -0.998

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.889 -2.364 -1.418
{\rm log}_{10}(\tau_{AGN})\, 0.927 1.334 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.171 0.417 0.623
0.03-0.10 Gyr 0.296 0.739 1.037
0.10-0.32 Gyr 0.781 1.057 1.319
0.32-1.02 Gyr 0.574 0.893 1.151
1.02-3.26 Gyr -0.331 0.316 0.589
3.26-10.40 Gyr -0.986 -0.039 0.308
10.40-11.56 Gyr -1.180 -0.077 0.481