2020koe

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Information

Transient

Name: 2020koe
Right ascension: 16h06m09.51s
Declination: 34d06m53.19s
Discovery Date: None
Classification: None
Redshift: 0.101000
MW E(B-V): 0.021

Host

Name: 2020koe
Right ascension: 16h06m09.50s
Declination: 34d06m51.21s
Redshift: 0.069531
Photometric Redshift: 0.101
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.57
Cutout download processed 15.89
Global aperture construction processed 0.58
Local aperture photometry processed 4.83
Global aperture photometry processed 4.94
Validate local photometry processed 0.02
Validate global photometry processed 14.31
Host information processed 0.09
Global host SED inference processed 632.1
Local host SED inference processed 473.89
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
Log transient processing status 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) = 16h06m09.51s, 34d06m53.19s
semi major axis, semi minor axis (arcsec) = 1.08, 1.08
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 27.26 0.72 20.311 0.029 AB
PanSTARRS_z 39.33 0.69 19.913 0.019 AB
PanSTARRS_y 46.32 1.6 19.736 0.038 AB

Aperture details

RA, DEC (J2000) = 16h06m09.49s, 34d06m51.33s
semi major axis, semi minor axis (arcsec) = 6.61, 4.4
angle (degrees, anti-clockwise from east) = -20.44

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 81.7 3.98 19.119 0.053 AB
SDSS_g 163.95 3.85 18.363 0.026 AB
PanSTARRS_g 167.99 1.37 18.337 0.009 AB
SDSS_r 258.31 4.7 17.870 0.020 AB
PanSTARRS_r 263.97 1.7 17.846 0.007 AB
DES_r 279.54 2.35 17.784 0.009 AB
SDSS_i 343.22 5.89 17.561 0.019 AB
PanSTARRS_i 354.81 1.41 17.525 0.004 AB
PanSTARRS_z 400.27 3.27 17.394 0.009 AB
SDSS_z 503.81 14.53 17.144 0.031 AB
PanSTARRS_y 448.63 7.58 17.270 0.018 AB
2MASS_J 565.46 138.61 16.124 0.266 Vega
2MASS_H 736.96 218.47 15.364 0.322 Vega
2MASS_K 880.9 241.79 14.700 0.298 Vega
WISE_W1 241.62 11.52 15.243 0.052 Vega
WISE_W2 137.77 14.87 15.213 0.117 Vega
WISE_W3 318.83 58.48 12.467 0.199 Vega
WISE_W4 488.19 335.46 10.559 0.746 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.972 9.197 9.351
{\rm log}_{10}({\rm SFR}) -1.160 -0.540 -0.051
{\rm log}_{10}({\rm sSFR}) -10.382 -9.719 -9.119
{\rm stellar\ age} 2.276 6.011 7.786

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.513 -0.877 -0.162
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.243 -0.552 0.148

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.341 0.755 1.218
\delta -0.532 -0.132 0.226
\tau_1/\tau_2 0.613 1.014 1.400
Q_{PAH} 0.764 2.544 5.388
U_{min} 2.973 7.931 14.879
{\rm log}_{10}(\gamma_e)\, -3.165 -2.057 -0.565

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.271 -0.878 0.040
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.523 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.254 -0.549 -0.147
0.03-0.10 Gyr -1.448 -0.616 -0.022
0.10-0.33 Gyr -1.684 -0.840 -0.126
0.33-1.06 Gyr -1.886 -0.922 -0.258
1.06-3.44 Gyr -1.986 -0.887 -0.513
3.44-11.20 Gyr -1.836 -0.791 -0.491
11.20-12.44 Gyr -2.049 -0.836 -0.155

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.069 10.189 10.328
{\rm log}_{10}({\rm SFR}) -0.041 0.527 1.068
{\rm log}_{10}({\rm sSFR}) -10.236 -9.709 -9.068
{\rm stellar\ age} 6.198 7.310 11.040

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.262 -0.828 -0.537
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.420 -0.042 0.378

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.098 0.240 0.437
\delta -0.869 -0.597 -0.177
\tau_1/\tau_2 0.449 0.883 1.371
Q_{PAH} 0.304 1.205 3.189
U_{min} 2.816 8.260 16.036
{\rm log}_{10}(\gamma_e)\, -3.100 -2.018 -0.884

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.247 -3.138 -2.083
{\rm log}_{10}(\tau_{AGN})\, 1.065 1.540 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.298 -0.779 -0.308
0.03-0.10 Gyr 0.070 0.681 1.229
0.10-0.33 Gyr -2.737 -0.378 0.241
0.33-1.06 Gyr -4.443 -0.717 -0.009
1.06-3.44 Gyr -3.131 -0.339 0.227
3.44-11.20 Gyr -1.027 0.241 0.453
11.20-12.44 Gyr -0.417 0.507 1.413