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)
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	Mag sys
DES_g	125.86	0.42	18.650	0.004	AB
DES_r	274.93	0.83	17.802	0.003	AB
PanSTARRS_i	349.92	1.81	17.540	0.006	AB
DES_z	479.02	2.85	17.199	0.006	AB
2MASS_J	687.71	77.9	15.912	0.123	Vega
2MASS_H	935.0	136.54	15.105	0.159	Vega
2MASS_K	729.22	147.03	14.905	0.219	Vega

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	Mag sys
DES_g	7038.82	2.6	14.281	0.000	AB
DES_r	15649.53	5.24	13.414	0.000	AB
DES_z	27711.19	20.07	12.793	0.001	AB
2MASS_J	43856.97	365.21	11.400	0.009	Vega
2MASS_H	52772.46	630.56	10.726	0.013	Vega
2MASS_K	44995.64	683.08	10.429	0.016	Vega
WISE_W1	21287.19	109.44	10.381	0.006	Vega
WISE_W2	11979.27	99.81	10.365	0.009	Vega
WISE_W3	3291.64	165.97	9.932	0.055	Vega
WISE_W4	347.96	760.76	10.926	2.374	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.251	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