2020vg results

2020vg results

Information

Transient

Name:	`SN2020vg`
Right ascension:	`11h48m54.43s`
Declination:	`-4d40m53.76s`
Discovery Date:	`Jan. 13, 2020, 12:33 p.m.`
Classification:	`SN II`
Redshift:	`0.008700`
MW E(B-V):	`0.021`

Host

Name:	`2020vg`
Right ascension:	`11h48m54.86s`
Declination:	`-4d40m54.84s`
Redshift:	`0.008683`
Photometric Redshift:	`0.015`

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 DES_g DES_r DES_z	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	6.01
Transient MWEBV	processed	0.04
Host match	processed	0.83
Host information	processed	0.08
Host MWEBV	processed	0.04
Global aperture construction	processed	0.65
Global aperture photometry	processed	6.01
Validate global photometry	processed	15.76
Global host SED inference	processed	388.88
Local aperture photometry	processed	5.63
Validate local photometry	processed	0.02
Local host SED inference	processed	447.4

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	11h48m54.43s, -4d40m53.76s
semi major axis, semi minor axis (arcsec):	11.21, 11.21
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	518.38	23.16	17.113	0.049	AB
GALEX_NUV	744.53	10.92	16.720	0.016	AB
DES_g	3999.38	2.18	14.895	0.001	AB
PanSTARRS_g	3965.33	2.81	14.904	0.001	AB
PanSTARRS_r	5413.36	3.07	14.566	0.001	AB
DES_r	5647.21	6.25	14.520	0.001	AB
PanSTARRS_i	6024.85	3.99	14.450	0.001	AB
PanSTARRS_z	7033.23	8.56	14.282	0.001	AB
DES_z	7105.49	19.58	14.271	0.003	AB
PanSTARRS_y	7646.17	13.64	14.191	0.002	AB
2MASS_J	7549.05	305.04	13.310	0.044	Vega
2MASS_H	9529.37	508.97	12.585	0.058	Vega
2MASS_K	9025.48	577.36	12.174	0.069	Vega
WISE_W1	3081.86	36.5	12.479	0.013	Vega
WISE_W2	1792.61	37.0	12.427	0.022	Vega
WISE_W3	4056.62	129.84	9.706	0.035	Vega

Aperture details

RA, DEC (J2000):	11h48m54.83s, -4d40m54.06s
semi major axis, semi minor axis (arcsec):	26.84, 14.68
angle (degrees, anti-clockwise from east):	-71.05

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	780.81	28.43	16.669	0.040	AB
GALEX_NUV	1134.72	13.63	16.263	0.013	AB
PanSTARRS_g	5809.65	4.68	14.490	0.001	AB
PanSTARRS_r	7970.0	5.13	14.146	0.001	AB
DES_r	8135.01	7.72	14.124	0.001	AB
PanSTARRS_i	8919.98	6.8	14.024	0.001	AB
PanSTARRS_z	10377.12	15.03	13.860	0.002	AB
DES_z	10235.09	24.25	13.875	0.003	AB
PanSTARRS_y	11275.09	23.9	13.770	0.002	AB
2MASS_J	10599.46	543.79	12.942	0.056	Vega
2MASS_H	13472.14	908.09	12.209	0.073	Vega
2MASS_K	11918.49	1031.22	11.872	0.094	Vega
WISE_W1	5499.19	54.76	11.850	0.011	Vega
WISE_W2	3331.17	57.94	11.755	0.019	Vega
WISE_W3	8726.6	254.36	8.874	0.032	Vega
WISE_W4	12581.38	1553.66	7.031	0.134	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.041	9.138	9.223
{\rm log}_{10}({\rm SFR})	-1.053	-0.795	-0.496
{\rm log}_{10}({\rm sSFR})	-10.203	-9.942	-9.583
{\rm stellar\ age}	5.695	6.940	8.075

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.140	-0.896	-0.694
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.745	-1.451	-0.599

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.057	0.107	0.193
\delta	-0.832	-0.510	-0.138
\tau_1/\tau_2	0.829	1.132	1.429
Q_{PAH}	0.263	0.799	2.073
U_{min}	2.872	7.920	15.104
{\rm log}_{10}(\gamma_e)\,	-3.226	-2.470	-1.662

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.451	-3.566	-2.553
{\rm log}_{10}(\tau_{AGN})\,	0.964	1.475	1.927

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.312	-1.148	-1.018
0.03-0.10 Gyr	-1.006	-0.689	-0.363
0.10-0.33 Gyr	-1.011	-0.705	-0.454
0.33-1.10 Gyr	-1.215	-0.885	-0.662
1.10-3.65 Gyr	-1.082	-0.819	-0.609
3.65-12.10 Gyr	-1.036	-0.793	-0.642
12.10-13.44 Gyr	-1.209	-0.727	-0.291

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.123	9.227	9.334
{\rm log}_{10}({\rm SFR})	-0.863	-0.537	-0.206
{\rm log}_{10}({\rm sSFR})	-10.145	-9.761	-9.364
{\rm stellar\ age}	5.174	6.484	7.676

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.935	-0.654	-0.457
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.769	-1.312	0.178

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.088	0.151	0.271
\delta	-0.772	-0.388	0.086
\tau_1/\tau_2	0.675	0.999	1.334
Q_{PAH}	0.466	1.250	2.861
U_{min}	2.705	7.131	13.810
{\rm log}_{10}(\gamma_e)\,	-3.351	-2.362	-1.637

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.208	-3.177	-2.287
{\rm log}_{10}(\tau_{AGN})\,	0.990	1.448	1.879

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.240	-0.950	-0.758
0.03-0.10 Gyr	-0.825	-0.429	-0.070
0.10-0.33 Gyr	-0.634	-0.328	-0.074
0.33-1.10 Gyr	-0.946	-0.622	-0.392
1.10-3.65 Gyr	-1.000	-0.732	-0.534
3.65-12.10 Gyr	-1.002	-0.740	-0.555
12.10-13.44 Gyr	-1.151	-0.699	-0.270