2020uek

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Information

Transient

Name: 2020uek
Right ascension: 0h53m54.91s
Declination: -31d05m36.80s
Discovery Date: None
Classification: Ia
Redshift: 0.031045
MW E(B-V): 0.016

Host

Name: 2020uek
Right ascension: 0h53m54.06s
Declination: -31d05m43.82s
Redshift: 0.031942
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.83
Cutout download processed 9.64
Global aperture construction processed 0.53
Local aperture photometry processed 4.62
Global aperture photometry processed 4.72
Validate local photometry processed 0.02
Validate global photometry processed 8.31
Host information processed 0.09
Global host SED inference processed 639.94
Local host SED inference processed 548.94
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
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) = 0h53m54.91s, -31d05m36.80s
semi major axis, semi minor axis (arcsec) = 3.14, 3.14
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 125.86 0.42 18.650 0.004
DES_r 274.93 0.83 17.802 0.003
PanSTARRS_i 349.92 1.81 17.540 0.006
DES_z 479.02 2.85 17.199 0.006
2MASS_J 687.71 77.9 15.912 0.123
2MASS_H 935.0 136.54 15.105 0.159
2MASS_K 729.22 147.03 14.905 0.219

Aperture details

RA, DEC (J2000) = 0h53m53.98s, -31d05m43.36s
semi major axis, semi minor axis (arcsec) = 15.85, 10.48
angle (degrees, anti-clockwise from east) = -150.86

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 7038.82 2.6 14.281 0.000
DES_r 15649.53 5.24 13.414 0.000
DES_z 27711.19 20.07 12.793 0.001
2MASS_J 43856.97 365.21 11.400 0.009
2MASS_H 52772.46 630.56 10.726 0.013
2MASS_K 44995.64 683.08 10.429 0.016
WISE_W1 21287.19 109.44 10.381 0.006
WISE_W2 11979.27 99.81 10.365 0.009
WISE_W3 3291.64 165.97 9.932 0.055
WISE_W4 347.96 760.76 10.926 2.374
 

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})\, 9.251 9.397 9.548
{\rm log}_{10}({\rm SFR}) -1.970 -1.093 -0.598
{\rm log}_{10}({\rm sSFR}) -11.421 -10.473 -9.931
{\rm stellar\ age} 6.558 8.017 11.778

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.486 -0.850 -0.492
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.873 -1.470 0.186

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.506 0.831 1.136
\delta -0.653 -0.290 0.050
\tau_1/\tau_2 0.607 0.974 1.335
Q_{PAH} 0.469 2.134 4.593
U_{min} 2.623 8.025 14.884
{\rm log}_{10}(\gamma_e)\, -3.465 -2.127 -1.019

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.032 -1.996 -0.721
{\rm log}_{10}(\tau_{AGN})\, 0.934 1.363 1.842

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.960 -1.021 -0.638
0.03-0.10 Gyr -2.548 -1.259 -0.563
0.10-0.33 Gyr -2.903 -1.421 -0.711
0.33-1.10 Gyr -2.920 -1.308 -0.694
1.10-3.62 Gyr -2.798 -0.999 -0.530
3.62-12.00 Gyr -1.321 -0.583 -0.358
12.00-13.33 Gyr -0.919 -0.277 0.576

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.148 11.227 11.323
{\rm log}_{10}({\rm SFR}) -2.540 -1.010 -0.211
{\rm log}_{10}({\rm sSFR}) -13.811 -12.261 -11.401
{\rm stellar\ age} 7.734 9.327 12.595

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.418 -0.197 -0.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.687 -0.824 0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.096 0.209 0.405
\delta -0.705 -0.233 0.106
\tau_1/\tau_2 0.407 0.819 1.230
Q_{PAH} 0.100 0.344 1.100
U_{min} 2.883 7.834 14.825
{\rm log}_{10}(\gamma_e)\, -3.554 -2.823 -1.777

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.667 -4.093 -3.265
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.595 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.040 -1.062 -0.179
0.03-0.10 Gyr -3.392 -1.225 -0.258
0.10-0.33 Gyr -3.520 -1.209 -0.003
0.33-1.10 Gyr -3.104 -0.970 0.222
1.10-3.62 Gyr -2.232 -0.102 0.997
3.62-12.00 Gyr -0.546 1.205 1.436
12.00-13.33 Gyr 1.001 1.879 2.441