SN2009kn

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Information

Transient

Name: SN2009kn
Right ascension: 8h09m43.04s
Declination: -17d44m51.30s
Discovery Date: None
Classification: SN IIn
Redshift: 0.014300
MW E(B-V): 0.096

Host

Name: SN2009kn
Right ascension: 8h09m41.86s
Declination: -17d45m06.48s
Redshift: 0.015798
Photometric Redshift: 0.054

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	0.79
Cutout download	processed	2.54
Global aperture construction	processed	0.64
Local aperture photometry	processed	4.06
Global aperture photometry	processed	4.0
Validate local photometry	processed	0.04
Validate global photometry	processed	11.17
Host information	processed	0.1
Global host SED inference	processed	988.82
Local host SED inference	processed	2065.08
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.05
Processing status	completed	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) = 8h09m43.04s, -17d44m51.30s
semi major axis, semi minor axis (arcsec) = 6.22, 6.22
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	45.63	1.59	19.752	0.038	AB
PanSTARRS_r	84.2	2.19	19.087	0.028	AB
PanSTARRS_i	85.46	2.64	19.071	0.034	AB
PanSTARRS_z	79.97	4.93	19.143	0.067	AB
PanSTARRS_y	61.25	12.46	19.432	0.221	AB
2MASS_J	177.5	159.97	17.382	0.978	Vega
2MASS_H	120.03	236.17	17.334	2.136	Vega
2MASS_K	-82.11	293.49			Vega
WISE_W1	23.79	49.1	17.760	2.240	Vega

Aperture details

RA, DEC (J2000) = 8h09m41.84s, -17d45m06.39s
semi major axis, semi minor axis (arcsec) = 34.81, 25.98
angle (degrees, anti-clockwise from east) = -49.08

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_i	18721.92	12.71	13.219	0.001	AB
PanSTARRS_y	22116.6	59.55	13.038	0.003	AB
2MASS_J	24242.69	816.73	12.044	0.037	Vega
2MASS_K	16152.4	1496.37	11.542	0.101	Vega
WISE_W3	16008.13	660.49	8.215	0.045	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	7.680	7.878	8.000
${\rm log}_{10}({\rm SFR})$	-2.256	-1.722	-1.200
${\rm log}_{10}({\rm sSFR})$	-10.134	-9.633	-8.937
${\rm stellar\ age}$	4.986	7.413	9.918

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.899	-1.688	-1.258
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.934	-1.595	0.165

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.101	0.373	0.736
$\delta$	-0.402	0.035	0.321
$\tau_1/\tau_2$	0.802	1.230	1.595
$Q_{PAH}$	0.574	2.010	4.775
$U_{min}$	2.959	8.199	15.070
${\rm log}_{10}(\gamma_e)\,$	-3.351	-2.219	-1.102

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.660	-1.534	-0.407
${\rm log}_{10}(\tau_{AGN})\,$	1.125	1.523	1.944

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.249	-1.833	-1.417
0.03-0.10 Gyr	-2.392	-1.707	-1.113
0.10-0.33 Gyr	-2.971	-2.119	-1.575
0.33-1.10 Gyr	-3.329	-2.479	-2.044
1.10-3.67 Gyr	-3.336	-2.381	-2.037
3.67-12.19 Gyr	-2.816	-2.104	-1.885
12.19-13.55 Gyr	-2.727	-1.979	-1.191

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.992	10.253	10.409
${\rm log}_{10}({\rm SFR})$	-0.746	0.031	0.552
${\rm log}_{10}({\rm sSFR})$	-10.867	-10.184	-9.709
${\rm stellar\ age}$	2.895	7.530	10.780

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.541	-1.180	-0.830
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.804	-1.202	-0.333

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.057	0.133	0.265
$\delta$	-0.752	-0.230	0.197
$\tau_1/\tau_2$	0.357	0.817	1.314
$Q_{PAH}$	0.302	1.008	3.329
$U_{min}$	2.881	7.809	15.112
${\rm log}_{10}(\gamma_e)\,$	-3.609	-2.884	-1.625

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.441	-3.172	-1.802
${\rm log}_{10}(\tau_{AGN})\,$	0.930	1.368	1.906

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.383	-0.190	0.140
0.03-0.10 Gyr	-1.343	0.062	0.672
0.10-0.33 Gyr	-1.851	-0.078	0.535
0.33-1.10 Gyr	-1.489	-0.067	0.749
1.10-3.67 Gyr	-1.666	-0.097	0.427
3.67-12.19 Gyr	-1.432	0.155	0.508
12.19-13.55 Gyr	-1.295	0.322	1.323