2002bz

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Information

Transient

Name: 2002bz
Right ascension: 14h24m40.52s
Declination: 26d37m34.70s
Discovery Date: None
Classification: SN Ia
Redshift: 0.038020
MW E(B-V): 0.016

Host

Name: 2002bz
Right ascension: 14h24m40.53s
Declination: 26d37m30.48s
Redshift: 0.037128
Photometric Redshift: 0.035

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.17
Cutout download	processed	14.37
Global aperture construction	processed	0.58
Local aperture photometry	processed	4.85
Global aperture photometry	processed	5.11
Validate local photometry	processed	0.02
Validate global photometry	processed	13.98
Host information	processed	0.13
Global host SED inference	processed	505.5
Local host SED inference	processed	429.0
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
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) = 14h24m40.52s, 26d37m34.70s
semi major axis, semi minor axis (arcsec) = 2.71, 2.71
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	35.47	2.73	20.025	0.084	AB
SDSS_g	205.72	3.79	18.117	0.020	AB
PanSTARRS_g	252.42	0.79	17.895	0.003	AB
SDSS_r	448.89	5.62	17.270	0.014	AB
PanSTARRS_r	510.34	0.96	17.130	0.002	AB
DES_r	482.33	2.27	17.192	0.005	AB
SDSS_i	656.73	6.98	16.857	0.012	AB
PanSTARRS_i	710.38	1.13	16.771	0.002	AB
PanSTARRS_z	896.82	2.03	16.518	0.002	AB
SDSS_z	866.13	13.46	16.556	0.017	AB
PanSTARRS_y	1138.51	5.13	16.259	0.005	AB

Aperture details

RA, DEC (J2000) = 14h24m40.52s, 26d37m30.63s
semi major axis, semi minor axis (arcsec) = 23.54, 19.02
angle (degrees, anti-clockwise from east) = -52.73

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	511.4	19.28	17.128	0.041	AB
SDSS_r	7419.17	24.13	14.224	0.004	AB
PanSTARRS_r	7385.43	6.5	14.229	0.001	AB
SDSS_i	10833.51	31.68	13.813	0.003	AB
PanSTARRS_i	10516.36	8.06	13.845	0.001	AB
PanSTARRS_z	13353.78	15.09	13.586	0.001	AB
PanSTARRS_y	16490.24	38.98	13.357	0.003	AB
2MASS_H	25531.34	733.01	11.515	0.031	Vega
WISE_W1	10651.43	65.34	11.132	0.007	Vega
WISE_W2	6470.43	70.35	11.034	0.012	Vega
WISE_W3	4090.35	180.16	9.697	0.048	Vega
WISE_W4	7663.05	1097.13	7.569	0.155	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.635	9.794	9.897
${\rm log}_{10}({\rm SFR})$	-1.984	-1.003	-0.336
${\rm log}_{10}({\rm sSFR})$	-11.828	-10.786	-10.058
${\rm stellar\ age}$	4.067	6.797	8.886

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.874	-0.287	-0.007
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.346	-0.635	-0.095

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.331	0.874	1.298
$\delta$	-0.593	-0.308	0.009
$\tau_1/\tau_2$	0.587	0.951	1.304
$Q_{PAH}$	0.682	2.373	4.878
$U_{min}$	2.616	7.573	14.460
${\rm log}_{10}(\gamma_e)\,$	-3.348	-1.822	-0.614

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.007	-2.129	-0.796
${\rm log}_{10}(\tau_{AGN})\,$	0.925	1.291	1.810

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.208	-1.079	-0.371
0.03-0.10 Gyr	-2.320	-1.064	-0.318
0.10-0.33 Gyr	-1.876	-0.766	-0.051
0.33-1.09 Gyr	-1.308	-0.250	0.228
1.09-3.61 Gyr	-1.022	-0.191	0.116
3.61-11.93 Gyr	-0.924	-0.235	0.028
11.93-13.26 Gyr	-0.954	-0.124	0.539

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.885	11.004	11.133
${\rm log}_{10}({\rm SFR})$	-1.383	-0.366	0.171
${\rm log}_{10}({\rm sSFR})$	-12.488	-11.382	-10.810
${\rm stellar\ age}$	6.740	8.371	12.469

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.433	-0.287	-0.165
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.670	-0.910	-0.155

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.185	0.390	0.525
$\delta$	-0.939	-0.761	-0.483
$\tau_1/\tau_2$	0.423	0.802	1.180
$Q_{PAH}$	0.127	0.394	1.149
$U_{min}$	2.282	6.573	13.624
${\rm log}_{10}(\gamma_e)\,$	-3.655	-3.098	-2.052

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.091	-3.042	-2.244
${\rm log}_{10}(\tau_{AGN})\,$	0.938	1.284	1.747

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.404	-0.363	0.204
0.03-0.10 Gyr	-2.017	-0.550	0.196
0.10-0.33 Gyr	-2.066	-0.355	0.481
0.33-1.09 Gyr	-1.921	-0.035	0.796
1.09-3.61 Gyr	-1.637	0.454	1.035
3.61-11.93 Gyr	-0.398	0.993	1.209
11.93-13.26 Gyr	0.741	1.434	2.251