2018hfg results

2018hfg results

Information

Transient

Name:	`SN2018hfg`
Right ascension:	`8h52m56.19s`
Declination:	`42d24m46.48s`
Discovery Date:	`Oct. 9, 2018, 11:45 a.m.`
Classification:	`SN IIn`
Redshift:	`0.023863`
MW E(B-V):	`0.024`

Host

Name:	`2018hfg`
Right ascension:	`8h52m56.59s`
Declination:	`42d24m54.36s`
Redshift:	`0.023999`
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	14.82
Transient MWEBV	processed	0.06
Host match	processed	0.72
Host information	processed	0.09
Host MWEBV	processed	0.04
Global aperture construction	processed	0.65
Global aperture photometry	processed	5.91
Validate global photometry	processed	16.84
Global host SED inference	processed	382.74
Local aperture photometry	processed	5.66
Validate local photometry	processed	0.03
Local host SED inference	processed	548.48

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	8h52m56.19s, 42d24m46.48s
semi major axis, semi minor axis (arcsec):	4.13, 4.13
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	286.4	5.23	17.758	0.020	AB
SDSS_g	793.13	7.41	16.652	0.010	AB
PanSTARRS_g	846.59	1.19	16.581	0.002	AB
SDSS_r	1280.44	9.49	16.132	0.008	AB
PanSTARRS_r	1339.17	1.72	16.083	0.001	AB
SDSS_i	1648.02	11.01	15.858	0.007	AB
PanSTARRS_i	1634.94	1.06	15.866	0.001	AB
PanSTARRS_z	1888.9	2.57	15.709	0.001	AB
SDSS_z	1991.81	15.75	15.652	0.009	AB
PanSTARRS_y	2339.97	6.2	15.477	0.003	AB
2MASS_J	2813.72	97.22	14.382	0.038	Vega
2MASS_H	3060.69	166.05	13.818	0.059	Vega
2MASS_K	2953.94	134.21	13.386	0.049	Vega

Aperture details

RA, DEC (J2000):	8h52m56.59s, 42d24m54.32s
semi major axis, semi minor axis (arcsec):	27.59, 22.93
angle (degrees, anti-clockwise from east):	-107.37

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	582.06	25.68	16.988	0.048	AB
GALEX_NUV	928.26	4.61	16.481	0.005	AB
SDSS_u	2576.0	22.28	15.373	0.009	AB
SDSS_g	8509.61	25.11	14.075	0.003	AB
PanSTARRS_g	9180.54	6.2	13.993	0.001	AB
SDSS_r	15260.69	34.27	13.441	0.002	AB
PanSTARRS_r	15948.81	9.28	13.393	0.001	AB
SDSS_i	21156.22	42.51	13.086	0.002	AB
PanSTARRS_i	20716.42	5.97	13.109	0.000	AB
PanSTARRS_z	24487.63	14.75	12.928	0.001	AB
SDSS_z	25649.05	77.33	12.877	0.003	AB
PanSTARRS_y	30329.1	37.52	12.695	0.001	AB
2MASS_J	34511.26	588.34	11.660	0.019	Vega
2MASS_H	40600.46	1010.9	11.011	0.027	Vega
2MASS_K	37602.34	816.43	10.624	0.024	Vega
WISE_W1	18864.33	86.34	10.512	0.005	Vega
WISE_W2	11987.1	96.01	10.364	0.009	Vega
WISE_W3	56161.66	359.63	6.852	0.007	Vega
WISE_W4	98243.35	3751.23	4.799	0.041	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.382	9.578	9.747
{\rm log}_{10}({\rm SFR})	-0.425	0.056	0.470
{\rm log}_{10}({\rm sSFR})	-10.085	-9.531	-9.051
{\rm stellar\ age}	2.612	6.109	7.955

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.560	-0.922	-0.427
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.388	0.072	0.327

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.427	0.917	1.305
\delta	-0.290	0.102	0.292
\tau_1/\tau_2	0.679	1.039	1.393
Q_{PAH}	0.397	1.449	3.296
U_{min}	2.776	8.233	15.922
{\rm log}_{10}(\gamma_e)\,	-3.480	-2.042	-1.021

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.452	-2.536	-0.804
{\rm log}_{10}(\tau_{AGN})\,	0.881	1.532	2.022

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.682	-0.273	0.011
0.03-0.10 Gyr	-0.475	0.135	0.593
0.10-0.33 Gyr	-0.713	-0.082	0.495
0.33-1.10 Gyr	-1.113	-0.339	0.043
1.10-3.65 Gyr	-1.213	-0.438	-0.097
3.65-12.09 Gyr	-1.483	-0.486	-0.172
12.09-13.44 Gyr	-1.537	-0.476	0.149

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.723	10.776	10.843
{\rm log}_{10}({\rm SFR})	0.669	0.908	1.124
{\rm log}_{10}({\rm sSFR})	-10.130	-9.891	-9.664
{\rm stellar\ age}	7.080	7.839	9.660

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.797	-0.562	-0.393
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.240	0.105	0.282

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.366	0.520	0.703
\delta	-0.293	-0.136	-0.022
\tau_1/\tau_2	0.714	1.127	1.512
Q_{PAH}	0.646	1.346	2.470
U_{min}	2.876	7.645	14.769
{\rm log}_{10}(\gamma_e)\,	-3.037	-2.137	-1.581

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.933	-2.148	-1.597
{\rm log}_{10}(\tau_{AGN})\,	1.169	1.641	1.941

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.135	0.390	0.644
0.03-0.10 Gyr	0.744	1.022	1.263
0.10-0.33 Gyr	0.113	0.659	0.981
0.33-1.10 Gyr	-0.045	0.392	0.645
1.10-3.65 Gyr	0.018	0.519	0.786
3.65-12.09 Gyr	0.668	0.898	1.003
12.09-13.44 Gyr	0.615	1.062	1.640