2020afgz

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Information

Transient

Name: AT2020afgz
Right ascension: 10h03m50.22s
Declination: -10d14m11.51s
Discovery Date: April 16, 2020, 4:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2020afgz
Right ascension: 10h03m50.22s
Declination: -10d14m11.53s
Redshift: 0.140324
Photometric Redshift: 0.154

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.61
Cutout download	processed	3.95
Global aperture construction	processed	0.62
Local aperture photometry	processed	3.52
Global aperture photometry	processed	3.65
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	10.75
Host information	processed	0.14
Global host SED inference	processed	404.89
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.17
Host MWEBV	processed	0.11
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) = 10h03m50.22s, -10d14m11.51s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
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) = 10h03m50.21s, -10d14m11.33s
semi major axis, semi minor axis (arcsec) = 6.36, 4.81
angle (degrees, anti-clockwise from east) = -34.83

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.22	1.52	22.338	0.392	AB
GALEX_NUV	10.13	1.99	21.385	0.214	AB
PanSTARRS_g	199.48	1.28	18.150	0.007	AB
PanSTARRS_r	458.87	1.72	17.246	0.004	AB
PanSTARRS_i	686.49	1.63	16.808	0.003	AB
PanSTARRS_z	840.5	2.65	16.589	0.003	AB
PanSTARRS_y	1086.68	7.72	16.310	0.008	AB
2MASS_J	1613.29	180.72	14.986	0.122	Vega
2MASS_H	1742.49	271.07	14.429	0.169	Vega
2MASS_K	2111.66	342.55	13.751	0.176	Vega
WISE_W1	985.75	20.23	13.717	0.022	Vega
WISE_W2	803.72	29.25	13.298	0.040	Vega
WISE_W3	728.74	133.45	11.570	0.199	Vega
WISE_W4	901.7	790.99	9.892	0.952	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})\,	11.025	11.059	11.097
{\rm log}_{10}({\rm SFR})	0.235	0.431	0.605
{\rm log}_{10}({\rm sSFR})	-10.844	-10.636	-10.450
{\rm stellar\ age}	6.943	7.583	8.912

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.037	0.068	0.140
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.299	-0.796	-0.167

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.186	0.256	0.349
\delta	-0.911	-0.752	-0.524
\tau_1/\tau_2	0.709	1.049	1.355
Q_{PAH}	0.530	1.384	2.671
U_{min}	2.565	7.958	15.146
{\rm log}_{10}(\gamma_e)\,	-3.369	-2.665	-1.532

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.622	-2.211	-1.621
{\rm log}_{10}(\tau_{AGN})\,	0.866	1.114	1.576

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.083	0.282	0.457
0.03-0.10 Gyr	-0.467	0.039	0.432
0.10-0.32 Gyr	-0.385	0.030	0.320
0.32-1.04 Gyr	-0.247	0.148	0.409
1.04-3.34 Gyr	-0.038	0.402	0.706
3.34-10.78 Gyr	0.814	1.025	1.109
10.78-11.97 Gyr	0.856	1.289	1.724