2017fzw results

2017fzw results

Information

Transient

Name:	`2017fzw`
Right ascension:	`6h21m34.77s`
Declination:	`-27d12m53.51s`
Discovery Date:	`None`
Classification:	`SNIa-91bg-like`
Redshift:	`0.005400`
MW E(B-V):	`0.037`

Host

Name:	`NGC2217`
Right ascension:	`6h21m39.78s`
Declination:	`-27d14m01.46s`
Redshift:	`0.004838`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W2 WISE_W4 GALEX_NUV GALEX_FUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y	WISE_W1 WISE_W3 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_z DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	4.03
Transient MWEBV	processed	0.05
Host match	processed	4.07
Host information	processed	0.23
Host MWEBV	processed	0.04
Global aperture construction	processed	0.64
Global aperture photometry	processed	3.91
Validate global photometry	processed	12.85
Global host SED inference	processed	480.87
Local aperture photometry	processed	3.69
Validate local photometry	processed	0.02
Local host SED inference	failed	305.85

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	6h21m34.77s, -27d12m53.51s
semi major axis, semi minor axis (arcsec):	20.03, 20.03
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	74.55	10.66	19.219	0.155	AB
GALEX_NUV	53.22	7.25	19.585	0.148	AB
PanSTARRS_g	306.9	6.49	17.683	0.023	AB
PanSTARRS_r	504.52	8.74	17.143	0.019	AB
PanSTARRS_i	735.05	8.64	16.734	0.013	AB
PanSTARRS_z	564.9	19.02	17.020	0.037	AB
PanSTARRS_y	-275.75	42.28			AB
2MASS_J	132.17	555.91	17.702	4.566	Vega
2MASS_H	20.17	729.53	19.270	39.259	Vega
2MASS_K	-390.99	931.03			Vega
WISE_W2	57.63	165.99	16.159	3.127	Vega
WISE_W4	-471.56	650.1			Vega

Aperture details

RA, DEC (J2000):	6h21m39.71s, -27d14m01.74s
semi major axis, semi minor axis (arcsec):	49.64, 27.45
angle (degrees, anti-clockwise from east):	-67.29

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	167.75	17.92	18.338	0.116	AB
GALEX_NUV	350.26	13.42	17.539	0.042	AB
PanSTARRS_g	67481.71	19.67	11.827	0.000	AB
PanSTARRS_r	139290.16	29.97	11.040	0.000	AB
PanSTARRS_i	209849.25	37.9	10.595	0.000	AB
PanSTARRS_z	265235.82	55.94	10.341	0.000	AB
PanSTARRS_y	337030.82	114.06	10.081	0.000	AB
2MASS_J	441640.46	1055.03	8.892	0.003	Vega
2MASS_H	546849.17	1371.95	8.188	0.003	Vega
2MASS_K	461601.55	1737.48	7.902	0.004	Vega
WISE_W2	122063.15	545.06	7.845	0.005	Vega
WISE_W4	65005.14	2670.91	5.248	0.045	Vega

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})\,	10.556	10.650	10.722
{\rm log}_{10}({\rm SFR})	-2.803	-2.164	-1.710
{\rm log}_{10}({\rm sSFR})	-13.564	-12.818	-12.340
{\rm stellar\ age}	8.130	11.080	12.796

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.313	-0.155	-0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.428	-0.622	0.105

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.158	0.270	0.391
\delta	-0.700	-0.139	0.210
\tau_1/\tau_2	0.401	0.843	1.280
Q_{PAH}	0.564	1.863	3.745
U_{min}	2.879	8.265	15.653
{\rm log}_{10}(\gamma_e)\,	-3.228	-2.409	-1.591

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.764	-4.241	-3.393
{\rm log}_{10}(\tau_{AGN})\,	1.149	1.696	1.999

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.974	-2.126	-1.597
0.03-0.10 Gyr	-3.649	-2.348	-1.743
0.10-0.33 Gyr	-3.801	-2.349	-1.646
0.33-1.10 Gyr	-3.689	-2.048	-1.146
1.10-3.66 Gyr	-2.994	-1.385	-0.062
3.66-12.14 Gyr	-1.628	0.453	0.820
12.14-13.49 Gyr	0.601	1.577	1.834