AT2017cfc results

AT2017cfc results

Information

Transient

Name:	`AT2017cfc`
Right ascension:	`13h52m39.00s`
Declination:	`-2d00m07.98s`
Discovery Date:	`None`
Classification:	`SNIa`
Redshift:	`0.024988`
MW E(B-V):	`0.040`

Host

Name:	`AT2017cfc`
Right ascension:	`13h52m39.81s`
Declination:	`-1d59m51.33s`
Redshift:	`None`
Photometric Redshift:	`0.029`

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_z	DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	18.53
Transient MWEBV	processed	0.04
Host match	processed	2.89
Host information	processed	0.08
Host MWEBV	processed	0.05
Global aperture construction	processed	1.07
Global aperture photometry	processed	6.59
Validate global photometry	processed	16.93
Global host SED inference	processed	7194.92
Local aperture photometry	processed	6.18
Validate local photometry	processed	0.03
Local host SED inference	processed	456.17

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	13h52m39.00s, -2d00m07.98s
semi major axis, semi minor axis (arcsec):	3.97, 3.97
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	28.91	3.63	20.247	0.136	AB
SDSS_g	135.64	3.21	18.569	0.026	AB
PanSTARRS_g	146.46	0.92	18.486	0.007	AB
SDSS_r	299.72	4.79	17.708	0.017	AB
PanSTARRS_r	299.92	1.54	17.708	0.006	AB
SDSS_i	453.4	6.17	17.259	0.015	AB
PanSTARRS_i	423.32	2.17	17.333	0.006	AB
PanSTARRS_z	544.61	2.57	17.060	0.005	AB
SDSS_z	619.3	12.96	16.920	0.023	AB
PanSTARRS_y	685.56	5.5	16.810	0.009	AB
2MASS_J	864.44	98.83	15.663	0.124	Vega
2MASS_H	1108.31	141.55	14.921	0.139	Vega
2MASS_K	1020.41	181.75	14.540	0.193	Vega

Aperture details

RA, DEC (J2000):	13h52m39.77s, -1d59m51.62s
semi major axis, semi minor axis (arcsec):	42.16, 7.22
angle (degrees, anti-clockwise from east):	-140.83

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	34.99	5.96	20.040	0.185	AB
GALEX_NUV	39.82	6.61	19.900	0.180	AB
SDSS_u	523.94	16.38	17.102	0.034	AB
SDSS_g	2613.46	14.19	15.357	0.006	AB
PanSTARRS_g	2885.28	4.03	15.250	0.002	AB
SDSS_r	5986.73	21.37	14.457	0.004	AB
PanSTARRS_r	6061.9	6.64	14.443	0.001	AB
SDSS_i	9140.35	27.6	13.998	0.003	AB
PanSTARRS_i	8866.74	9.39	14.031	0.001	AB
PanSTARRS_z	11590.04	10.99	13.740	0.001	AB
SDSS_z	12421.25	57.34	13.665	0.005	AB
PanSTARRS_y	14988.43	23.57	13.461	0.002	AB
2MASS_J	19590.57	487.91	12.275	0.027	Vega
2MASS_H	28056.2	694.4	11.412	0.027	Vega
2MASS_K	24494.9	897.61	11.090	0.040	Vega
WISE_W1	12721.06	65.15	10.940	0.006	Vega
WISE_W2	7422.07	77.6	10.885	0.011	Vega
WISE_W3	8421.33	266.75	8.913	0.034	Vega
WISE_W4	7999.03	1385.21	7.522	0.188	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.074	9.253	9.389
{\rm log}_{10}({\rm SFR})	-1.666	-0.925	-0.418
{\rm log}_{10}({\rm sSFR})	-10.998	-10.171	-9.569
{\rm stellar\ age}	5.145	7.474	9.839

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.364	-0.692	-0.299
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.611	-0.118	0.282

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.457	0.994	1.369
\delta	-0.722	-0.394	-0.073
\tau_1/\tau_2	0.617	0.972	1.335
Q_{PAH}	0.437	1.735	3.729
U_{min}	2.603	7.578	14.359
{\rm log}_{10}(\gamma_e)\,	-3.529	-2.526	-1.326

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.160	-2.112	-0.536
{\rm log}_{10}(\tau_{AGN})\,	0.885	1.295	1.821

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.568	-0.869	-0.508
0.03-0.10 Gyr	-1.957	-1.040	-0.363
0.10-0.33 Gyr	-2.148	-1.097	-0.492
0.33-1.10 Gyr	-2.150	-1.108	-0.575
1.10-3.64 Gyr	-1.963	-0.898	-0.543
3.64-12.08 Gyr	-1.372	-0.736	-0.497
12.08-13.42 Gyr	-1.271	-0.575	0.159

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.711	10.741	10.776
{\rm log}_{10}({\rm SFR})	-1.374	-1.045	-0.799
{\rm log}_{10}({\rm sSFR})	-12.099	-11.768	-11.520
{\rm stellar\ age}	7.926	8.582	10.129

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.175	-0.067	0.041
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.553	-0.399	0.322

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.362	0.451	0.541
\delta	0.193	0.303	0.369
\tau_1/\tau_2	0.436	0.830	1.204
Q_{PAH}	0.951	1.528	2.283
U_{min}	2.890	8.488	15.552
{\rm log}_{10}(\gamma_e)\,	-3.165	-2.390	-1.829

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.593	-3.904	-2.954
{\rm log}_{10}(\tau_{AGN})\,	1.025	1.553	1.923

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.111	-0.844	-0.648
0.03-0.10 Gyr	-2.506	-1.238	-0.802
0.10-0.33 Gyr	-2.431	-1.362	-0.819
0.33-1.10 Gyr	-2.234	-1.232	-0.676
1.10-3.64 Gyr	-1.405	-0.344	0.355
3.64-12.08 Gyr	0.722	0.938	1.007
12.08-13.42 Gyr	0.478	1.092	1.584