2020aaca

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Information

Transient

Name: 2020aaca
Right ascension: 21h37m15.37s
Declination: 9d15m42.55s
Discovery Date: None
Classification: None
Redshift: 0.157000
MW E(B-V): 0.040

Host

Name: 2020aaca
Right ascension: 21h37m15.29s
Declination: 9d15m45.60s
Redshift: None
Photometric Redshift: 0.157

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.15
Cutout download	processed	19.2
Global aperture construction	processed	0.68
Local aperture photometry	processed	6.58
Global aperture photometry	processed	6.57
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	21.04
Host information	processed	0.1
Global host SED inference	processed	406.04
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.06
Log transient processing status	blocked	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) = 21h37m15.37s, 9d15m42.55s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys

Aperture details

RA, DEC (J2000) = 21h37m15.29s, 9d15m45.76s
semi major axis, semi minor axis (arcsec) = 6.7, 5.79
angle (degrees, anti-clockwise from east) = -94.21

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	43.25	4.94	19.810	0.124	AB
SDSS_g	133.98	3.44	18.582	0.028	AB
DES_g	160.78	0.61	18.384	0.004	AB
PanSTARRS_g	168.92	1.22	18.331	0.008	AB
SDSS_r	366.03	5.77	17.491	0.017	AB
PanSTARRS_r	371.21	1.55	17.476	0.005	AB
DES_r	399.76	1.41	17.395	0.004	AB
SDSS_i	564.81	7.64	17.020	0.015	AB
PanSTARRS_i	547.36	1.67	17.054	0.003	AB
PanSTARRS_z	666.81	4.21	16.840	0.007	AB
SDSS_z	807.65	20.13	16.632	0.027	AB
DES_z	751.47	4.12	16.710	0.006	AB
PanSTARRS_y	765.49	10.33	16.690	0.015	AB
2MASS_J	1312.85	185.84	15.210	0.154	Vega
2MASS_H	1523.58	315.82	14.575	0.225	Vega
2MASS_K	2032.19	311.69	13.792	0.167	Vega
WISE_W2	481.82	25.66	13.854	0.058	Vega
WISE_W3	954.79	104.9	11.276	0.119	Vega
WISE_W4	1263.41	640.06	9.526	0.550	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.873	10.945	11.011
${\rm log}_{10}({\rm SFR})$	-0.415	0.555	0.978
${\rm log}_{10}({\rm sSFR})$	-11.350	-10.389	-9.962
${\rm stellar\ age}$	5.593	6.724	7.849

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.498	-0.324	-0.173
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.573	-1.189	-0.103

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.261	0.415	0.621
$\delta$	-0.834	-0.529	-0.171
$\tau_1/\tau_2$	0.339	0.709	1.070
$Q_{PAH}$	0.477	1.541	4.393
$U_{min}$	2.084	6.319	13.285
${\rm log}_{10}(\gamma_e)\,$	-3.534	-2.886	-1.393

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.297	-3.310	-2.258
${\rm log}_{10}(\tau_{AGN})\,$	1.005	1.442	1.880

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.044	0.722	0.963
0.03-0.10 Gyr	-1.244	0.418	1.008
0.10-0.32 Gyr	-1.135	0.366	0.912
0.32-1.03 Gyr	-0.851	0.408	0.836
1.03-3.30 Gyr	0.291	0.899	1.221
3.30-10.60 Gyr	0.864	1.124	1.271
10.60-11.78 Gyr	0.527	1.131	1.663