2020hfk

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Information

Transient

Name: 2020hfk
Right ascension: 13h53m28.15s
Declination: 7d54m34.63s
Discovery Date: None
Classification: SN Ia
Redshift: 0.037366
MW E(B-V): 0.023

Host

Name: 2020hfk
Right ascension: 13h53m28.01s
Declination: 7d54m34.85s
Redshift: 0.037366
Photometric Redshift: 0.041
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.71
Cutout download processed 13.24
Global aperture construction processed 0.69
Local aperture photometry processed 4.69
Global aperture photometry processed 4.87
Validate local photometry processed 0.02
Validate global photometry processed 14.91
Host information processed 0.08
Global host SED inference processed 400.25
Local host SED inference processed 524.22
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 13h53m28.15s, 7d54m34.63s
semi major axis, semi minor axis (arcsec) = 2.7, 2.7
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 80.21 3.18 19.139 0.043 AB
SDSS_g 324.21 4.74 17.623 0.016 AB
PanSTARRS_g 328.88 0.71 17.607 0.002 AB
SDSS_r 654.69 6.75 16.860 0.011 AB
PanSTARRS_r 624.77 1.02 16.911 0.002 AB
SDSS_i 926.04 8.09 16.483 0.009 AB
PanSTARRS_i 865.78 1.03 16.556 0.001 AB
PanSTARRS_z 1123.48 1.69 16.274 0.002 AB
SDSS_z 1235.02 11.33 16.171 0.010 AB
PanSTARRS_y 1354.54 3.74 16.071 0.003 AB

Aperture details

RA, DEC (J2000) = 13h53m28.00s, 7d54m35.04s
semi major axis, semi minor axis (arcsec) = 8.96, 4.45
angle (degrees, anti-clockwise from east) = -94.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.14 4.79 20.537 0.235 AB
GALEX_NUV 44.44 4.46 19.780 0.109 AB
SDSS_u 190.96 6.46 18.198 0.037 AB
SDSS_g 694.37 7.09 16.796 0.011 AB
PanSTARRS_g 727.6 1.53 16.745 0.002 AB
SDSS_r 1335.98 9.91 16.086 0.008 AB
PanSTARRS_r 1342.07 2.18 16.081 0.002 AB
SDSS_i 1889.95 11.99 15.709 0.007 AB
PanSTARRS_i 1823.35 2.18 15.748 0.001 AB
PanSTARRS_z 2293.8 3.61 15.499 0.002 AB
SDSS_z 2485.81 20.36 15.411 0.009 AB
PanSTARRS_y 2809.02 8.26 15.279 0.003 AB
2MASS_J 3639.38 248.99 14.103 0.074 Vega
2MASS_H 4957.08 396.5 13.294 0.087 Vega
2MASS_K 3255.64 425.41 13.281 0.142 Vega
WISE_W2 1083.69 28.51 12.974 0.029 Vega
WISE_W3 2431.11 86.53 10.261 0.039 Vega
WISE_W4 2247.82 567.6 8.901 0.274 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})\, 9.817 9.937 10.037
{\rm log}_{10}({\rm SFR}) -1.474 -0.761 0.078
{\rm log}_{10}({\rm sSFR}) -11.405 -10.706 -9.798
{\rm stellar\ age} 6.360 7.741 9.937

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.058 -0.562 -0.275
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.494 0.007 0.346

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.286 0.748 1.142
\delta -0.455 -0.038 0.306
\tau_1/\tau_2 0.651 1.021 1.384
Q_{PAH} 0.800 2.691 5.172
U_{min} 2.386 7.313 14.190
{\rm log}_{10}(\gamma_e)\, -3.383 -2.130 -0.978

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.250 -2.873 -0.920
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.485 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.536 -0.794 -0.278
0.03-0.10 Gyr -1.654 -0.802 0.169
0.10-0.33 Gyr -1.611 -0.700 0.024
0.33-1.09 Gyr -1.599 -0.620 -0.101
1.09-3.61 Gyr -1.281 -0.261 0.105
3.61-11.93 Gyr -0.396 0.020 0.198
11.93-13.26 Gyr -0.406 0.172 0.838

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.112 10.174 10.246
{\rm log}_{10}({\rm SFR}) -0.792 -0.403 -0.099
{\rm log}_{10}({\rm sSFR}) -11.010 -10.585 -10.242
{\rm stellar\ age} 6.080 7.239 8.345

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.581 -0.341 -0.174
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.138 0.132 0.377

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.331 0.548 0.772
\delta -0.503 -0.029 0.299
\tau_1/\tau_2 0.595 0.931 1.271
Q_{PAH} 0.489 1.124 2.049
U_{min} 2.622 6.799 13.144
{\rm log}_{10}(\gamma_e)\, -3.303 -2.573 -1.861

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.556 -3.844 -2.905
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.559 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.969 -0.456 -0.226
0.03-0.10 Gyr -0.973 -0.412 -0.006
0.10-0.33 Gyr -0.540 -0.144 0.165
0.33-1.09 Gyr -0.462 -0.085 0.204
1.09-3.61 Gyr -0.195 0.166 0.476
3.61-11.93 Gyr 0.070 0.292 0.408
11.93-13.26 Gyr -0.292 0.297 0.760