2003he

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Information

Transient

Name: SN2003he
Right ascension: 23h58m57.05s
Declination: -2d14m53.09s
Discovery Date: Aug. 11, 2003, midnight
Classification: SN Ia
Redshift: None
MW E(B-V): 0.034

Host

Name: 73123
Right ascension: 23h58m57.23s
Declination: -2d14m58.52s
Redshift: 0.025504
Photometric Redshift:

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	4.11
Cutout download	processed	23.51
Global aperture construction	failed	0.08
Local aperture photometry	processed	7.17
Global aperture photometry	not processed	None
Validate local photometry	processed	0.03
Validate global photometry	not processed	None
Host information	processed	0.16
Global host SED inference	not processed	None
Local host SED inference	processed	656.55
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.06
Processing status	blocked	N/A	N/A

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) = 23h58m57.05s, -2d14m53.09s
semi major axis, semi minor axis (arcsec) = 3.9, 3.9
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	124.45	4.8	18.663	0.042	AB
SDSS_g	413.7	5.4	17.358	0.014	AB
DES_g	436.92	0.7	17.299	0.002	AB
PanSTARRS_g	463.82	1.33	17.234	0.003	AB
SDSS_r	783.6	7.54	16.665	0.010	AB
PanSTARRS_r	833.55	0.89	16.598	0.001	AB
DES_r	866.41	1.23	16.556	0.002	AB
SDSS_i	1111.63	9.26	16.285	0.009	AB
PanSTARRS_i	1175.05	1.36	16.225	0.001	AB
PanSTARRS_z	1445.38	3.05	16.000	0.002	AB
SDSS_z	1486.03	17.78	15.970	0.013	AB
DES_z	1493.23	4.19	15.965	0.003	AB
PanSTARRS_y	1714.89	7.85	15.814	0.005	AB
2MASS_J	2130.88	88.3	14.684	0.045	Vega
2MASS_H	2650.81	131.26	13.974	0.054	Vega
2MASS_K	2547.44	153.17	13.547	0.065	Vega

Aperture details

RA, DEC (J2000) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

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})\,	9.616	9.721	9.830
{\rm log}_{10}({\rm SFR})	-1.728	-0.807	0.239
{\rm log}_{10}({\rm sSFR})	-11.497	-10.476	-9.382
{\rm stellar\ age}	6.853	8.246	11.388

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.666	-0.999	-0.465
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.568	-0.121	0.342

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.233	0.846	1.231
\delta	-0.553	-0.135	0.243
\tau_1/\tau_2	0.634	1.027	1.404
Q_{PAH}	0.358	1.837	4.303
U_{min}	3.142	9.016	16.703
{\rm log}_{10}(\gamma_e)\,	-3.152	-1.632	-0.890

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.563	-1.137	-0.312
{\rm log}_{10}(\tau_{AGN})\,	1.046	1.584	2.051

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.484	-1.488	-0.775
0.03-0.10 Gyr	-1.761	-0.701	0.387
0.10-0.33 Gyr	-1.845	-0.766	-0.073
0.33-1.10 Gyr	-2.490	-1.080	-0.427
1.10-3.64 Gyr	-2.491	-0.901	-0.279
3.64-12.07 Gyr	-1.096	-0.214	-0.039
12.07-13.42 Gyr	-0.661	0.097	0.823

Global parameter details

Documentation

Data not available