2009lw results

2009lw results

Information

Transient

Name:	`2009lw`
Right ascension:	`2h28m12.10s`
Declination:	`31d18m46.44s`
Discovery Date:	`None`
Classification:	`SNIIb`
Redshift:	`0.016338`
MW E(B-V):	`0.081`

Host

Name:	`NGC0931`
Right ascension:	`2h28m14.46s`
Declination:	`31d18m41.44s`
Redshift:	`0.016324`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g	GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	16.95
Transient MWEBV	processed	0.04
Host match	processed	4.09
Host information	processed	0.17
Host MWEBV	processed	0.08
Global aperture construction	processed	0.66
Global aperture photometry	processed	5.75
Validate global photometry	processed	16.28
Global host SED inference	processed	517.12
Local aperture photometry	processed	5.37
Validate local photometry	processed	0.02
Local host SED inference	failed	197.53

Imaging data

Spectral Energy Distribution

Warning: possible contaminating objects in the global aperture

Aperture Photometry

Aperture details

RA, DEC (J2000):	2h28m12.10s, 31d18m46.44s
semi major axis, semi minor axis (arcsec):	6.02, 6.02
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	79.45	6.69	19.150	0.091	AB
SDSS_g	221.06	4.58	18.039	0.022	AB
PanSTARRS_g	237.28	2.03	17.962	0.009	AB
SDSS_r	401.16	6.9	17.392	0.019	AB
PanSTARRS_r	394.43	2.75	17.410	0.008	AB
SDSS_i	500.4	9.43	17.152	0.020	AB
PanSTARRS_i	495.58	3.28	17.162	0.007	AB
PanSTARRS_z	602.25	5.38	16.951	0.010	AB
SDSS_z	549.19	22.91	17.051	0.045	AB
PanSTARRS_y	797.0	12.72	16.646	0.017	AB
2MASS_J	916.43	104.14	15.600	0.123	Vega
2MASS_H	840.3	172.32	15.221	0.223	Vega
2MASS_K	987.7	188.8	14.576	0.208	Vega
WISE_W1	138.33	71.32	15.849	0.560	Vega

Aperture details

RA, DEC (J2000):	2h28m14.62s, 31d18m40.63s
semi major axis, semi minor axis (arcsec):	63.0, 19.2
angle (degrees, anti-clockwise from east):	-102.46

Warning: possible contaminating objects in the global aperture

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	2867.11	39.19	15.256	0.015	AB
SDSS_g	13404.47	33.2	13.582	0.003	AB
PanSTARRS_g	14305.94	11.88	13.511	0.001	AB
SDSS_r	29597.39	52.06	12.722	0.002	AB
PanSTARRS_r	30415.31	16.75	12.692	0.001	AB
SDSS_i	44369.79	70.69	12.282	0.002	AB
PanSTARRS_i	46361.46	18.8	12.235	0.000	AB
PanSTARRS_z	58888.15	32.17	11.975	0.001	AB
SDSS_z	60192.78	145.84	11.951	0.003	AB
PanSTARRS_y	75752.56	75.64	11.702	0.001	AB
2MASS_J	96759.64	610.32	10.541	0.007	Vega
2MASS_H	125045.24	1004.27	9.790	0.009	Vega
2MASS_K	118279.25	1100.08	9.380	0.010	Vega
WISE_W1	115440.96	579.51	8.545	0.005	Vega
WISE_W2	145835.61	352.34	7.651	0.003	Vega
WISE_W3	440134.26	1607.81	4.617	0.004	Vega
WISE_W4	927258.5	10087.55	2.362	0.012	Vega

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.736	10.884	11.043
{\rm log}_{10}({\rm SFR})	-0.359	1.061	1.444
{\rm log}_{10}({\rm sSFR})	-11.441	-9.822	-9.312
{\rm stellar\ age}	5.379	7.152	8.596

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.641	-0.296	-0.107
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.641	-0.854	0.230

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.685	0.995	1.225
\delta	-0.485	-0.300	0.217
\tau_1/\tau_2	0.548	0.911	1.282
Q_{PAH}	0.106	0.319	0.772
U_{min}	4.268	9.264	16.285
{\rm log}_{10}(\gamma_e)\,	-2.393	-1.655	-0.446

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.078	-0.907	-0.601
{\rm log}_{10}(\tau_{AGN})\,	0.917	0.977	1.053

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.287	0.919	1.211
0.03-0.10 Gyr	-0.751	1.077	1.543
0.10-0.33 Gyr	-1.042	0.714	1.264
0.33-1.10 Gyr	-0.594	0.564	0.961
1.10-3.67 Gyr	0.346	0.810	1.155
3.67-12.19 Gyr	0.473	0.929	1.163
12.19-13.54 Gyr	0.231	0.941	1.522