2002fk

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Information

Transient

Name: 2002fk
Right ascension: 3h22m05.71s
Declination: -15d24m03.20s
Discovery Date: None
Classification: SNIa
Redshift: 0.007138
MW E(B-V): 0.034

Host

Name: 2002fk
Right ascension: 3h22m06.60s
Declination: -15d24m00.00s
Redshift: 0.007125
Photometric Redshift: 0.025

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	0.94
Cutout download	processed	14.63
Global aperture construction	processed	2.01
Local aperture photometry	processed	5.31
Global aperture photometry	processed	5.6
Validate local photometry	processed	0.02
Validate global photometry	processed	46.26
Host information	processed	0.09
Global host SED inference	processed	407.51
Local host SED inference	processed	536.05
Transient information	processed	0.0
Transient MWEBV	processed	0.09
Host MWEBV	processed	0.13
Log transient processing status	processed	None

Cutout Download Report

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:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 3h22m05.71s, -15d24m03.20s
semi major axis, semi minor axis (arcsec) = 13.64, 13.64
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	843.23	12.21	16.585	0.016	AB
GALEX_NUV	1478.08	18.03	15.976	0.013	AB
SDSS_g	12681.18	37.28	13.642	0.003	AB
DES_g	13162.58	14.39	13.602	0.001	AB
PanSTARRS_g	13921.87	13.55	13.541	0.001	AB
SDSS_r	19928.41	49.07	13.151	0.003	AB
PanSTARRS_r	21274.94	14.79	13.080	0.001	AB
DES_r	21791.94	14.24	13.054	0.001	AB
PanSTARRS_i	27529.64	9.72	12.800	0.000	AB
PanSTARRS_z	32260.89	15.66	12.628	0.001	AB
SDSS_z	30490.87	73.68	12.690	0.003	AB
DES_z	30025.84	31.13	12.706	0.001	AB
PanSTARRS_y	36998.07	32.23	12.480	0.001	AB
2MASS_J	40183.86	306.85	11.495	0.008	Vega
2MASS_H	46970.41	436.35	10.853	0.010	Vega
2MASS_K	38070.46	546.44	10.611	0.016	Vega
WISE_W1	12086.88	259.82	10.995	0.023	Vega
WISE_W2	6717.89	482.89	10.993	0.078	Vega
WISE_W3	12169.44	2345.74	8.513	0.209	Vega
WISE_W4	15644.62	6173.76	6.794	0.428	Vega

Aperture details

RA, DEC (J2000) = 3h22m06.52s, -15d24m00.40s
semi major axis, semi minor axis (arcsec) = 36.93, 30.32
angle (degrees, anti-clockwise from east) = -63.44

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	5215.21	29.54	14.607	0.006	AB
GALEX_NUV	7741.61	42.85	14.178	0.006	AB
DES_g	46983.05	29.62	12.220	0.001	AB
PanSTARRS_r	70857.44	34.84	11.774	0.001	AB
DES_z	92346.66	63.95	11.486	0.001	AB
PanSTARRS_y	117468.2	76.35	11.225	0.001	AB
2MASS_H	147464.79	1110.61	9.611	0.008	Vega
WISE_W1	72432.07	710.92	9.051	0.011	Vega
WISE_W4	319014.68	20467.01	3.520	0.070	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.732	9.801	9.895
${\rm log}_{10}({\rm SFR})$	-0.655	-0.345	-0.038
${\rm log}_{10}({\rm sSFR})$	-10.464	-10.140	-9.833
${\rm stellar\ age}$	7.708	8.696	11.723

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.296	-1.053	-0.867
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.685	-0.640	0.254

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.110	0.174	0.265
$\delta$	-0.837	-0.573	-0.278
$\tau_1/\tau_2$	0.649	1.002	1.382
$Q_{PAH}$	0.183	0.774	1.800
$U_{min}$	2.620	7.949	15.513
${\rm log}_{10}(\gamma_e)\,$	-3.385	-2.195	-1.362

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.625	-3.895	-2.976
${\rm log}_{10}(\tau_{AGN})\,$	1.157	1.678	2.046

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.447	-1.550	-1.118
0.03-0.10 Gyr	-0.515	-0.194	0.118
0.10-0.33 Gyr	-1.045	-0.449	-0.123
0.33-1.10 Gyr	-2.011	-0.974	-0.633
1.10-3.65 Gyr	-2.261	-0.979	-0.439
3.65-12.12 Gyr	-0.777	-0.103	0.031
12.12-13.46 Gyr	-0.350	0.293	0.950

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.920	10.106	10.282
${\rm log}_{10}({\rm SFR})$	0.150	0.422	0.731
${\rm log}_{10}({\rm sSFR})$	-10.000	-9.675	-9.319
${\rm stellar\ age}$	4.158	6.578	8.071

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.251	-0.514	-0.228
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.474	-0.153	0.200

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.283	0.451	0.640
$\delta$	-0.279	-0.007	0.199
$\tau_1/\tau_2$	0.674	1.010	1.377
$Q_{PAH}$	0.277	1.212	2.996
$U_{min}$	1.908	5.669	12.227
${\rm log}_{10}(\gamma_e)\,$	-3.720	-3.054	-1.944

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.102	-2.108	-1.696
${\rm log}_{10}(\tau_{AGN})\,$	0.897	1.229	1.790

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.099	0.239	0.468
0.03-0.10 Gyr	0.085	0.473	0.850
0.10-0.33 Gyr	-0.112	0.371	0.863
0.33-1.10 Gyr	-0.305	0.181	0.525
1.10-3.65 Gyr	-0.315	0.094	0.349
3.65-12.12 Gyr	-0.382	0.114	0.387
12.12-13.46 Gyr	-0.546	0.158	0.684