SN2020xkx

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Information

Transient

Name: SN2020xkx
Right ascension: 23h20m28.17s
Declination: 22d59m12.80s
Discovery Date: None
Classification: SN IIn
Redshift: 0.041500
MW E(B-V): 0.063

Host

Name: SN2020xkx
Right ascension: 23h20m28.17s
Declination: 22d59m12.69s
Redshift: None
Photometric Redshift: 0.311
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.44
Cutout download processed 7.66
Global aperture construction processed 0.8
Local aperture photometry processed 5.23
Global aperture photometry processed 5.54
Validate local photometry processed 0.04
Validate global photometry processed 14.95
Host information processed 0.09
Global host SED inference processed 589.08
Local host SED inference processed 391.78
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.05
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) = 23h20m28.17s, 22d59m12.80s
semi major axis, semi minor axis (arcsec) = 2.44, 2.44
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 10.56 0.19 21.340 0.020 AB
PanSTARRS_g 9.64 0.52 21.439 0.059 AB
PanSTARRS_r 13.37 0.65 21.084 0.053 AB
DES_r 15.9 0.32 20.897 0.022 AB
PanSTARRS_i 15.26 0.87 20.941 0.062 AB
PanSTARRS_z 18.7 1.93 20.720 0.112 AB
DES_z 19.72 0.93 20.663 0.051 AB
PanSTARRS_y 21.49 3.49 20.570 0.177 AB

Aperture details

RA, DEC (J2000) = 23h20m28.17s, 22d59m12.83s
semi major axis, semi minor axis (arcsec) = 3.57, 2.45
angle (degrees, anti-clockwise from east) = -85.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.2 1.28 22.342 0.331 AB
GALEX_NUV 2.36 1.21 22.966 0.556 AB
DES_g 10.78 0.21 21.319 0.021 AB
PanSTARRS_g 9.73 0.63 21.430 0.071 AB
PanSTARRS_r 13.45 0.76 21.078 0.061 AB
DES_r 16.17 0.33 20.878 0.022 AB
PanSTARRS_i 15.31 0.98 20.937 0.070 AB
PanSTARRS_z 18.85 2.14 20.712 0.123 AB
DES_z 19.8 0.95 20.658 0.052 AB
PanSTARRS_y 18.56 3.81 20.729 0.223 AB
2MASS_J 14.62 92.85 20.093 6.896 Vega
2MASS_H -73.59 141.66 Vega
2MASS_K 114.75 186.25 16.913 1.762 Vega
WISE_W1 8.9 11.89 18.828 1.450 Vega
WISE_W2 -7.88 11.81 Vega
WISE_W3 -80.61 64.53 Vega
WISE_W4 -87.2 479.38 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})\, 7.582 7.891 8.069
{\rm log}_{10}({\rm SFR}) -1.907 -1.402 -0.932
{\rm log}_{10}({\rm sSFR}) -9.917 -9.335 -8.609
{\rm stellar\ age} 1.841 5.254 7.049

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.476 -0.798 -0.200
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.597 -1.181 -0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.269 0.594 1.052
\delta -0.539 -0.105 0.221
\tau_1/\tau_2 0.763 1.110 1.446
Q_{PAH} 0.862 2.567 4.993
U_{min} 3.024 8.278 15.305
{\rm log}_{10}(\gamma_e)\, -2.667 -1.601 -0.639

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.980 -0.793 -0.151
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.429 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.884 -1.471 -1.106
0.03-0.10 Gyr -2.075 -1.415 -0.866
0.10-0.33 Gyr -2.334 -1.682 -1.165
0.33-1.09 Gyr -2.683 -1.921 -1.503
1.09-3.60 Gyr -3.002 -2.105 -1.769
3.60-11.88 Gyr -3.313 -2.202 -1.845
11.88-13.20 Gyr -3.406 -2.259 -1.708

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.783 7.983 8.123
{\rm log}_{10}({\rm SFR}) -1.969 -1.424 -0.685
{\rm log}_{10}({\rm sSFR}) -9.982 -9.364 -8.450
{\rm stellar\ age} 1.782 5.964 7.534

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.600 -0.972 -0.314
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.749 -1.299 0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.071 0.461 1.285
\delta -0.088 0.244 0.358
\tau_1/\tau_2 0.614 1.025 1.431
Q_{PAH} 1.135 2.747 4.711
U_{min} 3.398 9.468 17.183
{\rm log}_{10}(\gamma_e)\, -2.996 -1.840 -0.633

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.294 -0.564 0.097
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.527 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.315 -1.796 -1.189
0.03-0.10 Gyr -1.978 -1.362 -0.579
0.10-0.33 Gyr -2.370 -1.720 -1.162
0.33-1.09 Gyr -3.072 -2.036 -1.635
1.09-3.60 Gyr -3.344 -2.051 -1.766
3.60-11.88 Gyr -3.514 -2.070 -1.809
11.88-13.20 Gyr -3.672 -2.049 -1.521