2009lf

Download data

Information

Transient

Name: 2009lf
Right ascension: 2h01m39.63s
Declination: 15d19m58.44s
Discovery Date: None
Classification: Ia
Redshift: 0.044049
MW E(B-V): 0.046

Host

Name: 2009lf
Right ascension: 2h01m40.79s
Declination: 15d19m52.57s
Redshift: 0.032054
Photometric Redshift: 0.043

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.08
Cutout download	processed	21.27
Global aperture construction	processed	0.61
Local aperture photometry	processed	6.47
Global aperture photometry	processed	9.45
Validate local photometry	processed	0.03
Validate global photometry	processed	20.32
Host information	processed	0.08
Global host SED inference	processed	537.79
Local host SED inference	processed	484.58
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.06
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) = 2h01m39.63s, 15d19m58.44s
semi major axis, semi minor axis (arcsec) = 3.13, 3.13
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	5.61	3.07	22.028	0.594	AB
SDSS_g	2.23	1.05	23.028	0.510	AB
DES_g	6.07	0.27	21.942	0.048	AB
PanSTARRS_g	6.59	0.88	21.852	0.144	AB
SDSS_r	11.09	1.72	21.288	0.168	AB
PanSTARRS_r	16.94	1.19	20.827	0.076	AB
DES_r	12.88	0.45	21.125	0.038	AB
SDSS_i	17.14	2.84	20.815	0.180	AB
PanSTARRS_i	17.59	1.14	20.787	0.071	AB
PanSTARRS_z	17.3	2.37	20.805	0.149	AB
SDSS_z	-2.52	9.53			AB
DES_z	20.75	1.31	20.608	0.069	AB
PanSTARRS_y	17.22	4.8	20.810	0.303	AB
2MASS_J	58.31	83.31	18.591	1.551	Vega
2MASS_H	-28.72	119.98			Vega
2MASS_K	80.74	160.86	17.294	2.163	Vega

Aperture details

RA, DEC (J2000) = 2h01m40.78s, 15d19m52.70s
semi major axis, semi minor axis (arcsec) = 10.93, 10.19
angle (degrees, anti-clockwise from east) = -146.44

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	7.76	1.58	21.676	0.221	AB
GALEX_NUV	12.11	2.16	21.193	0.194	AB
SDSS_u	339.28	11.25	17.574	0.036	AB
SDSS_g	1261.84	9.65	16.147	0.008	AB
DES_g	1358.7	1.85	16.067	0.001	AB
PanSTARRS_g	1380.22	2.95	16.050	0.002	AB
SDSS_r	2717.22	14.33	15.315	0.006	AB
PanSTARRS_r	2725.5	3.99	15.311	0.002	AB
DES_r	2923.84	4.61	15.235	0.002	AB
SDSS_i	3939.79	18.38	14.911	0.005	AB
PanSTARRS_i	3901.04	3.73	14.922	0.001	AB
PanSTARRS_z	5034.02	7.88	14.645	0.002	AB
SDSS_z	5002.01	36.63	14.652	0.008	AB
DES_z	5101.5	14.42	14.631	0.003	AB
PanSTARRS_y	5900.76	15.4	14.473	0.003	AB
2MASS_J	7223.86	325.18	13.358	0.049	Vega
2MASS_H	8202.5	463.36	12.748	0.061	Vega
2MASS_K	7750.67	625.73	12.339	0.088	Vega
WISE_W1	3379.28	37.69	12.379	0.012	Vega
WISE_W2	1859.32	40.66	12.388	0.024	Vega
WISE_W3	570.72	140.02	11.835	0.266	Vega
WISE_W4	-1019.47	684.44			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	7.945	8.101	8.227
${\rm log}_{10}({\rm SFR})$	-2.222	-1.773	-1.390
${\rm log}_{10}({\rm sSFR})$	-10.367	-9.883	-9.461
${\rm stellar\ age}$	6.033	7.552	9.427

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.816	-1.538	-1.124
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.710	-1.287	-0.211

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.808	1.170	1.513
$\delta$	-0.355	-0.023	0.158
$\tau_1/\tau_2$	0.579	0.914	1.279
$Q_{PAH}$	0.816	2.368	4.695
$U_{min}$	3.017	8.203	14.822
${\rm log}_{10}(\gamma_e)\,$	-2.977	-2.200	-1.367

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.142	-1.153	-0.277
${\rm log}_{10}(\tau_{AGN})\,$	1.055	1.533	1.976

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.938	-1.508	-1.162
0.03-0.10 Gyr	-2.878	-2.041	-1.512
0.10-0.33 Gyr	-3.403	-2.373	-1.797
0.33-1.10 Gyr	-3.580	-2.427	-1.875
1.10-3.62 Gyr	-3.028	-2.078	-1.731
3.62-11.99 Gyr	-2.266	-1.816	-1.611
11.99-13.33 Gyr	-2.382	-1.729	-1.089

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.457	10.543	10.574
${\rm log}_{10}({\rm SFR})$	-3.033	-2.215	-1.734
${\rm log}_{10}({\rm sSFR})$	-13.608	-12.735	-12.247
${\rm stellar\ age}$	9.176	12.457	12.653

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.684	-0.569	-0.457
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.543	-0.687	0.153

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.081	0.148	0.233
$\delta$	-0.232	0.055	0.266
$\tau_1/\tau_2$	0.526	0.949	1.371
$Q_{PAH}$	0.468	1.520	3.343
$U_{min}$	3.437	9.048	16.883
${\rm log}_{10}(\gamma_e)\,$	-2.226	-1.330	-0.719

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.447	-3.585	-2.676
${\rm log}_{10}(\tau_{AGN})\,$	1.084	1.591	1.958

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.840	-2.369	-1.873
0.03-0.10 Gyr	-3.702	-2.294	-1.634
0.10-0.33 Gyr	-4.456	-2.510	-1.701
0.33-1.10 Gyr	-5.135	-2.744	-1.667
1.10-3.62 Gyr	-4.136	-2.353	-1.079
3.62-11.99 Gyr	-2.313	-0.634	0.627
11.99-13.33 Gyr	1.032	1.659	1.704