2013lv

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Information

Transient

Name: AT2013lv
Right ascension: 11h37m09.77s
Declination: 2d50m24.03s
Discovery Date: April 1, 2013, 4:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name: 2013lv
Right ascension: 11h37m09.53s
Declination: 2d50m20.50s
Redshift: 0.029368
Photometric Redshift: 0.028

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.66
Cutout download	processed	19.67
Global aperture construction	processed	0.71
Local aperture photometry	processed	5.76
Global aperture photometry	processed	5.85
Validate local photometry	processed	0.03
Validate global photometry	processed	17.67
Host information	processed	0.08
Global host SED inference	processed	373.58
Local host SED inference	processed	457.44
Transient information	processed	0.0
Transient MWEBV	processed	0.12
Host MWEBV	processed	0.07
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) = 11h37m09.77s, 2d50m24.03s
semi major axis, semi minor axis (arcsec) = 3.4, 3.4
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	67.77	3.95	19.322	0.063	AB
SDSS_g	215.49	3.99	18.066	0.020	AB
DES_g	219.27	1.05	18.048	0.005	AB
PanSTARRS_g	209.28	0.76	18.098	0.004	AB
SDSS_r	338.95	5.1	17.575	0.016	AB
PanSTARRS_r	352.62	1.07	17.532	0.003	AB
DES_r	369.5	1.51	17.481	0.004	AB
SDSS_i	458.13	6.3	17.248	0.015	AB
PanSTARRS_i	438.39	0.85	17.295	0.002	AB
PanSTARRS_z	519.45	2.01	17.111	0.004	AB
SDSS_z	557.19	16.37	17.035	0.032	AB
DES_z	541.22	4.5	17.067	0.009	AB
PanSTARRS_y	609.96	5.56	16.937	0.010	AB
2MASS_J	659.08	95.43	15.958	0.157	Vega
2MASS_H	959.18	127.21	15.078	0.144	Vega
2MASS_K	764.94	164.39	14.853	0.233	Vega

Aperture details

RA, DEC (J2000) = 11h37m09.49s, 2d50m19.30s
semi major axis, semi minor axis (arcsec) = 32.13, 22.85
angle (degrees, anti-clockwise from east) = -27.71

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	328.31	19.81	17.609	0.065	AB
GALEX_NUV	532.16	3.64	17.085	0.007	AB
SDSS_u	1337.33	29.23	16.084	0.024	AB
SDSS_g	4241.71	19.62	14.831	0.005	AB
DES_g	4388.58	5.12	14.794	0.001	AB
SDSS_r	6325.49	25.51	14.397	0.004	AB
PanSTARRS_r	6548.15	8.01	14.360	0.001	AB
DES_r	6908.22	7.1	14.302	0.001	AB
SDSS_i	8176.76	33.79	14.119	0.004	AB
PanSTARRS_i	7931.96	6.51	14.152	0.001	AB
SDSS_z	8473.52	126.26	14.080	0.016	AB
DES_z	9521.54	20.6	13.953	0.002	AB
PanSTARRS_y	10821.93	42.81	13.814	0.004	AB
2MASS_J	10995.81	802.84	12.902	0.079	Vega
2MASS_H	15466.95	1067.4	12.059	0.075	Vega
2MASS_K	10308.13	1386.04	12.029	0.146	Vega
WISE_W1	7154.38	72.49	11.565	0.011	Vega
WISE_W2	4680.19	88.96	11.385	0.021	Vega
WISE_W3	26488.07	440.22	7.668	0.018	Vega
WISE_W4	65561.02	8849.83	5.238	0.147	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.124	9.252	9.400
${\rm log}_{10}({\rm SFR})$	-1.677	-1.029	-0.358
${\rm log}_{10}({\rm sSFR})$	-10.973	-10.269	-9.549
${\rm stellar\ age}$	5.808	7.500	9.709

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.608	-1.028	-0.629
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.783	-0.288	0.224

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.174	0.548	0.888
$\delta$	-0.559	-0.197	0.171
$\tau_1/\tau_2$	0.660	1.032	1.395
$Q_{PAH}$	0.440	1.551	4.400
$U_{min}$	2.801	7.863	15.252
${\rm log}_{10}(\gamma_e)\,$	-3.245	-1.957	-0.678

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.785	-1.608	-0.638
${\rm log}_{10}(\tau_{AGN})\,$	0.930	1.402	1.864

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.527	-1.065	-0.674
0.03-0.10 Gyr	-2.015	-1.056	-0.254
0.10-0.33 Gyr	-2.119	-1.076	-0.423
0.33-1.10 Gyr	-2.107	-1.087	-0.617
1.10-3.63 Gyr	-1.862	-0.887	-0.561
3.63-12.03 Gyr	-1.163	-0.688	-0.483
12.03-13.36 Gyr	-1.140	-0.528	0.158

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.178	10.260	10.341
${\rm log}_{10}({\rm SFR})$	0.130	0.447	0.700
${\rm log}_{10}({\rm sSFR})$	-10.146	-9.820	-9.545
${\rm stellar\ age}$	2.629	4.672	6.166

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.942	-0.638	-0.444
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.798	-1.467	-0.297

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.413	0.581	0.778
$\delta$	-0.150	-0.008	0.133
$\tau_1/\tau_2$	0.722	1.032	1.362
$Q_{PAH}$	0.856	1.539	2.516
$U_{min}$	2.387	6.644	13.272
${\rm log}_{10}(\gamma_e)\,$	-3.550	-2.337	-1.612

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.695	-2.110	-1.676
${\rm log}_{10}(\tau_{AGN})\,$	0.948	1.325	1.808

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.043	0.389	0.619
0.03-0.10 Gyr	0.057	0.464	0.766
0.10-0.33 Gyr	0.463	0.752	1.005
0.33-1.10 Gyr	0.586	0.838	1.059
1.10-3.63 Gyr	0.204	0.503	0.709
3.63-12.03 Gyr	-0.470	0.104	0.356
12.03-13.36 Gyr	-0.837	0.029	0.517