2019wch results

2019wch results

Information

Transient

Name:	`SN2019wch`
Right ascension:	`6h40m37.25s`
Declination:	`26d42m32.12s`
Discovery Date:	`Nov. 24, 2019, 10:04 a.m.`
Classification:	`SN Ia`
Redshift:	`0.030000`
MW E(B-V):	`0.109`

Host

Name:	`J064037.31+264231.50`
Right ascension:	`6h40m37.31s`
Declination:	`26d42m31.50s`
Redshift:	`None`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
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

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	32.48
Transient MWEBV	processed	0.04
Host match	processed	5.57
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.68
Global aperture photometry	processed	5.84
Validate global photometry	processed	16.29
Global host SED inference	processed	1289.48
Local aperture photometry	processed	5.72
Validate local photometry	processed	0.03
Local host SED inference	processed	583.7

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	6h40m37.25s, 26d42m32.12s
semi major axis, semi minor axis (arcsec):	3.33, 3.33
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	45.77	3.19	19.749	0.076	AB
SDSS_g	106.26	2.83	18.834	0.029	AB
PanSTARRS_g	112.0	1.05	18.777	0.010	AB
SDSS_r	137.61	3.43	18.553	0.027	AB
PanSTARRS_r	154.73	1.16	18.426	0.008	AB
SDSS_i	170.15	4.51	18.323	0.029	AB
PanSTARRS_i	179.99	1.7	18.262	0.010	AB
PanSTARRS_z	193.92	3.18	18.181	0.018	AB
SDSS_z	189.83	10.39	18.204	0.059	AB
PanSTARRS_y	207.44	6.84	18.108	0.036	AB
2MASS_J	156.81	74.59	17.517	0.516	Vega
2MASS_H	246.52	121.03	16.553	0.533	Vega
2MASS_K	177.94	125.6	16.437	0.766	Vega

Aperture details

RA, DEC (J2000):	6h40m37.30s, 26d42m31.14s
semi major axis, semi minor axis (arcsec):	10.1, 4.95
angle (degrees, anti-clockwise from east):	-156.77

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	23.99	3.0	20.450	0.136	AB
GALEX_NUV	19.05	2.4	20.700	0.137	AB
SDSS_u	78.17	6.26	19.167	0.087	AB
SDSS_g	196.96	4.16	18.164	0.023	AB
PanSTARRS_g	196.63	2.19	18.166	0.012	AB
SDSS_r	263.76	5.44	17.847	0.022	AB
PanSTARRS_r	270.43	2.41	17.820	0.010	AB
SDSS_i	340.66	7.99	17.569	0.025	AB
PanSTARRS_i	332.55	3.58	17.595	0.012	AB
PanSTARRS_z	360.28	6.66	17.508	0.020	AB
SDSS_z	371.19	21.44	17.476	0.063	AB
PanSTARRS_y	324.1	14.38	17.623	0.048	AB
2MASS_J	483.18	170.74	16.295	0.384	Vega
2MASS_H	492.05	275.39	15.802	0.608	Vega
2MASS_K	139.84	287.5	16.698	2.232	Vega
WISE_W1	151.99	26.49	15.746	0.189	Vega
WISE_W2	101.51	40.94	15.545	0.438	Vega
WISE_W3	-91.21	152.33			Vega
WISE_W4	538.53	671.43	10.452	1.354	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.331	8.608	8.783
{\rm log}_{10}({\rm SFR})	-1.661	-0.882	-0.037
{\rm log}_{10}({\rm sSFR})	-10.312	-9.489	-8.366
{\rm stellar\ age}	0.543	4.744	7.255

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.784	-1.408	-0.922
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.834	-1.394	-0.396

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.128	0.367	0.826
\delta	-0.677	-0.218	0.162
\tau_1/\tau_2	0.680	1.092	1.491
Q_{PAH}	0.837	2.350	4.718
U_{min}	3.349	9.066	16.918
{\rm log}_{10}(\gamma_e)\,	-3.362	-2.060	-0.655

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.009	-1.733	-0.665
{\rm log}_{10}(\tau_{AGN})\,	1.019	1.469	1.928

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.161	-1.434	-1.038
0.03-0.10 Gyr	-1.698	-0.759	0.120
0.10-0.33 Gyr	-1.700	-0.866	-0.243
0.33-1.10 Gyr	-3.143	-1.275	-0.800
1.10-3.63 Gyr	-3.842	-1.477	-1.058
3.63-12.02 Gyr	-4.583	-1.609	-1.148
12.02-13.35 Gyr	-4.770	-1.657	-0.938

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.941	9.040	9.127
{\rm log}_{10}({\rm SFR})	-2.093	-1.079	-0.605
{\rm log}_{10}({\rm sSFR})	-11.084	-10.119	-9.655
{\rm stellar\ age}	4.881	6.689	8.044

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.919	-1.786	-1.569
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.740	-1.172	-0.018

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.057	0.165	0.271
\delta	-0.598	-0.201	0.163
\tau_1/\tau_2	0.545	0.995	1.411
Q_{PAH}	0.916	2.414	4.752
U_{min}	3.305	9.172	16.952
{\rm log}_{10}(\gamma_e)\,	-1.890	-0.702	-0.199

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.457	-1.794	-0.937
{\rm log}_{10}(\tau_{AGN})\,	1.287	1.752	2.014

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-4.333	-2.527	-1.775
0.03-0.10 Gyr	-2.018	-0.935	-0.443
0.10-0.33 Gyr	-1.226	-0.684	-0.349
0.33-1.10 Gyr	-1.632	-0.877	-0.574
1.10-3.63 Gyr	-1.523	-0.931	-0.620
3.63-12.02 Gyr	-1.627	-0.936	-0.746
12.02-13.35 Gyr	-1.981	-0.924	-0.319