2020afhy

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Information

Transient

Name: AT2020afhy
Right ascension: 19h12m43.24s
Declination: 43d22m59.52s
Discovery Date: June 30, 2020, 9:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2020afhy
Right ascension: 19h12m39.58s
Declination: 43d21m17.78s
Redshift: 0.129885
Photometric Redshift: 0.120

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	16.56
Cutout download	processed	0.48
Global aperture construction	processed	0.59
Local aperture photometry	processed	3.59
Global aperture photometry	processed	3.33
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	8.72
Host information	processed	0.21
Global host SED inference	processed	584.33
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
Processing status	blocked	N/A	N/A

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) = 19h12m43.24s, 43d22m59.52s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available

Aperture details

RA, DEC (J2000) = 19h12m39.57s, 43d21m17.89s
semi major axis, semi minor axis (arcsec) = 6.65, 5.89
angle (degrees, anti-clockwise from east) = -18.17

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	0.72	0.51	24.253	0.762	AB
GALEX_NUV	2.56	0.5	22.880	0.210	AB
PanSTARRS_g	316.24	1.4	17.650	0.005	AB
PanSTARRS_r	704.35	2.05	16.781	0.003	AB
PanSTARRS_i	1048.08	2.33	16.349	0.002	AB
PanSTARRS_z	1348.61	5.24	16.075	0.004	AB
PanSTARRS_y	1643.31	11.0	15.861	0.007	AB
2MASS_J	2161.73	165.77	14.668	0.083	Vega
2MASS_H	3060.83	240.22	13.818	0.085	Vega
2MASS_K	3131.53	272.74	13.323	0.095	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.771	10.978	11.137
${\rm log}_{10}({\rm SFR})$	-2.809	-0.153	0.781
${\rm log}_{10}({\rm sSFR})$	-14.055	-11.195	-10.039
${\rm stellar\ age}$	2.160	4.914	6.966

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.020	-0.264	0.047
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.314	-0.703	-0.088

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.347	0.564	1.229
$\delta$	-0.887	-0.659	-0.155
$\tau_1/\tau_2$	0.695	1.097	1.500
$Q_{PAH}$	0.602	2.304	4.027
$U_{min}$	3.209	9.395	17.192
${\rm log}_{10}(\gamma_e)\,$	-3.356	-2.095	-0.708

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.194	-2.989	-1.466
${\rm log}_{10}(\tau_{AGN})\,$	1.073	1.524	1.980

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.935	-0.281	0.673
0.03-0.10 Gyr	-3.545	-0.424	1.343
0.10-0.32 Gyr	-2.693	0.052	1.694
0.32-1.04 Gyr	-1.960	0.701	1.229
1.04-3.37 Gyr	-0.943	0.981	1.312
3.37-10.89 Gyr	-0.987	0.686	1.054
10.89-12.09 Gyr	-1.674	0.487	1.110