2019wfa results

2019wfa results

Information

Transient

Name:	`2019wfa`
Right ascension:	`21h45m00.86s`
Declination:	`9d07m25.79s`
Discovery Date:	`None`
Classification:	`Ia`
Redshift:	`0.059006`
MW E(B-V):	`0.061`

Host

Name:	`2019wfa`
Right ascension:	`21h45m00.94s`
Declination:	`9d07m20.27s`
Redshift:	`0.036546`
Photometric Redshift:	`0.057`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 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_z	GALEX_NUV GALEX_FUV DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	19.19
Transient MWEBV	processed	0.05
Host match	processed	7.63
Host information	processed	0.91
Host MWEBV	processed	0.1
Global aperture construction	processed	0.63
Global aperture photometry	processed	9.62
Validate global photometry	processed	16.33
Global host SED inference	processed	538.01
Local aperture photometry	processed	6.74
Validate local photometry	processed	0.03
Local host SED inference	processed	470.53

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	21h45m00.86s, 9d07m25.79s
semi major axis, semi minor axis (arcsec):	1.75, 1.75
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	17.63	1.59	20.784	0.098	AB
SDSS_g	49.15	1.87	19.671	0.041	AB
DES_g	45.13	0.46	19.764	0.011	AB
PanSTARRS_g	55.32	0.42	19.543	0.008	AB
SDSS_r	61.02	2.18	19.436	0.039	AB
PanSTARRS_r	71.6	0.54	19.263	0.008	AB
DES_r	64.88	0.94	19.370	0.016	AB
SDSS_i	78.9	2.64	19.157	0.036	AB
PanSTARRS_i	88.57	0.53	19.032	0.007	AB
PanSTARRS_z	93.97	1.39	18.968	0.016	AB
SDSS_z	82.73	5.73	19.106	0.075	AB
DES_z	82.89	2.56	19.104	0.034	AB
PanSTARRS_y	105.65	3.74	18.840	0.038	AB

Aperture details

RA, DEC (J2000):	21h45m00.93s, 9d07m20.77s
semi major axis, semi minor axis (arcsec):	10.74, 9.19
angle (degrees, anti-clockwise from east):	-43.76

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	431.86	8.77	17.312	0.022	AB
SDSS_g	1122.02	9.09	16.275	0.009	AB
DES_g	1141.91	2.33	16.256	0.002	AB
PanSTARRS_g	1148.28	2.29	16.250	0.002	AB
SDSS_r	1552.51	11.21	15.922	0.008	AB
PanSTARRS_r	1586.67	2.98	15.899	0.002	AB
DES_r	1734.72	4.87	15.802	0.003	AB
SDSS_i	2020.22	13.81	15.637	0.007	AB
PanSTARRS_i	2076.02	2.93	15.607	0.002	AB
PanSTARRS_z	2179.69	7.62	15.554	0.004	AB
SDSS_z	2538.86	32.44	15.388	0.014	AB
DES_z	2304.26	13.52	15.494	0.006	AB
PanSTARRS_y	2401.68	20.42	15.449	0.009	AB
2MASS_J	3017.38	224.99	14.306	0.081	Vega
2MASS_H	3286.27	342.76	13.741	0.113	Vega
2MASS_K	3189.03	471.11	13.303	0.160	Vega
WISE_W1	1716.46	34.21	13.114	0.022	Vega
WISE_W2	1239.32	38.68	12.828	0.034	Vega
WISE_W3	7324.24	154.76	9.064	0.023	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.782	8.951	9.077
{\rm log}_{10}({\rm SFR})	-1.516	-0.853	-0.389
{\rm log}_{10}({\rm sSFR})	-10.487	-9.788	-9.257
{\rm stellar\ age}	2.004	5.284	7.293

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.750	-1.363	-0.853
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.392	-0.873	-0.306

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.113	0.444	0.883
\delta	-0.453	0.003	0.252
\tau_1/\tau_2	0.656	1.015	1.370
Q_{PAH}	0.633	2.447	5.147
U_{min}	2.816	7.742	15.006
{\rm log}_{10}(\gamma_e)\,	-3.252	-2.269	-1.154

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.869	-0.971	-0.293
{\rm log}_{10}(\tau_{AGN})\,	1.093	1.416	1.879

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.584	-1.205	-0.791
0.03-0.10 Gyr	-1.676	-0.783	-0.275
0.10-0.33 Gyr	-1.258	-0.595	-0.039
0.33-1.08 Gyr	-1.422	-0.811	-0.373
1.08-3.55 Gyr	-1.745	-1.001	-0.683
3.55-11.67 Gyr	-2.513	-1.134	-0.819
11.67-12.97 Gyr	-2.593	-1.160	-0.565

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.972	10.218	10.342
{\rm log}_{10}({\rm SFR})	0.253	0.862	1.321
{\rm log}_{10}({\rm sSFR})	-10.006	-9.416	-8.634
{\rm stellar\ age}	3.008	5.439	6.786

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.981	-0.632	-0.407
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.896	-1.508	0.156

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.130	0.284	0.551
\delta	-0.613	-0.236	0.148
\tau_1/\tau_2	0.737	1.136	1.507
Q_{PAH}	0.737	2.113	4.712
U_{min}	2.393	6.979	14.267
{\rm log}_{10}(\gamma_e)\,	-3.345	-2.505	-1.690

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.992	-1.578	-1.148
{\rm log}_{10}(\tau_{AGN})\,	1.064	1.503	1.859

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.053	0.269	0.522
0.03-0.10 Gyr	0.292	0.986	1.467
0.10-0.33 Gyr	0.220	0.726	1.091
0.33-1.08 Gyr	-0.303	0.395	0.699
1.08-3.55 Gyr	-0.250	0.331	0.625
3.55-11.67 Gyr	-0.561	0.173	0.421
11.67-12.97 Gyr	-0.702	0.167	0.645