2019aavu

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Information

Transient

Name: AT2019aavu
Right ascension: 19h05m41.39s
Declination: -20d26m46.57s
Discovery Date: April 9, 2019, 10:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.136

Host

Name: 2019aavu
Right ascension: 19h05m41.19s
Declination: -20d26m54.86s
Redshift: None
Photometric Redshift: 0.116

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	10.87
Cutout download	processed	2.98
Global aperture construction	processed	0.68
Local aperture photometry	processed	3.53
Global aperture photometry	processed	3.73
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	11.47
Host information	processed	0.1
Global host SED inference	processed	429.34
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.1
Host MWEBV	processed	0.14
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) = 19h05m41.39s, -20d26m46.57s
semi major axis, semi minor axis (arcsec) = 0.95, 0.95
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) = 19h05m41.17s, -20d26m54.74s
semi major axis, semi minor axis (arcsec) = 1.96, 1.79
angle (degrees, anti-clockwise from east) = -5.52

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_NUV	-2.13	3.06			AB
PanSTARRS_g	19.31	0.52	20.685	0.029	AB
PanSTARRS_r	27.3	0.57	20.310	0.023	AB
PanSTARRS_i	38.94	0.59	19.924	0.016	AB
PanSTARRS_z	40.01	1.57	19.895	0.043	AB
PanSTARRS_y	38.04	2.71	19.949	0.077	AB
2MASS_J	46.65	101.4	18.833	2.360	Vega
2MASS_H	-31.63	115.74			Vega
2MASS_K	-123.12	148.75			Vega
WISE_W1	50.12	57.54	16.951	1.246	Vega
WISE_W2	55.21	46.26	16.206	0.910	Vega
WISE_W4	230.72	590.37	11.372	2.778	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.898	9.105	9.292
${\rm log}_{10}({\rm SFR})$	-0.866	-0.456	0.051
${\rm log}_{10}({\rm sSFR})$	-10.016	-9.574	-8.955
${\rm stellar\ age}$	0.834	3.296	5.604

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.646	-0.989	-0.319
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.741	-1.024	0.111

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.193	0.392	0.743
$\delta$	-0.615	-0.139	0.245
$\tau_1/\tau_2$	0.744	1.141	1.535
$Q_{PAH}$	1.352	3.479	5.505
$U_{min}$	3.008	8.389	15.596
${\rm log}_{10}(\gamma_e)\,$	-2.857	-1.696	-0.623

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.222	-1.068	-0.311
${\rm log}_{10}(\tau_{AGN})\,$	1.043	1.481	1.893

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.784	-0.497	-0.234
0.03-0.10 Gyr	-1.106	-0.449	0.152
0.10-0.32 Gyr	-0.738	-0.177	0.282
0.32-1.05 Gyr	-0.955	-0.287	0.076
1.05-3.40 Gyr	-2.174	-0.811	-0.437
3.40-11.04 Gyr	-2.962	-1.273	-0.712
11.04-12.26 Gyr	-3.136	-1.309	-0.553