2019bwm

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Information

Transient

Name: 2019bwm
Right ascension: 6h51m18.45s
Declination: 49d53m00.85s
Discovery Date: None
Classification: SNIa
Redshift: 0.018950
MW E(B-V): 0.088

Host

Name: 2019bwm
Right ascension: 6h51m20.04s
Declination: 49d53m08.52s
Redshift: 0.018630
Photometric Redshift: 0.028

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	0.83
Cutout download	processed	7.41
Global aperture construction	processed	0.61
Local aperture photometry	processed	4.19
Global aperture photometry	processed	4.8
Validate local photometry	processed	0.02
Validate global photometry	processed	12.63
Host information	processed	0.08
Global host SED inference	processed	390.47
Local host SED inference	processed	564.06
Transient information	processed	0.0
Transient MWEBV	processed	0.06
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) = 6h51m18.45s, 49d53m00.85s
semi major axis, semi minor axis (arcsec) = 5.29, 5.29
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	6.88	1.8	21.806	0.284	AB
DES_g	236.51	0.99	17.965	0.005	AB
PanSTARRS_g	250.03	1.32	17.905	0.006	AB
PanSTARRS_r	390.12	1.96	17.422	0.005	AB
PanSTARRS_i	502.35	1.48	17.147	0.003	AB
PanSTARRS_z	598.55	4.77	16.957	0.009	AB
DES_z	550.86	3.76	17.047	0.007	AB
PanSTARRS_y	587.03	12.11	16.978	0.022	AB
2MASS_J	787.61	114.49	15.764	0.158	Vega
2MASS_H	677.46	183.45	15.455	0.294	Vega
2MASS_K	593.02	174.69	15.130	0.320	Vega

Aperture details

RA, DEC (J2000) = 6h51m20.10s, 49d53m09.61s
semi major axis, semi minor axis (arcsec) = 26.97, 13.27
angle (degrees, anti-clockwise from east) = -107.83

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	180.01	8.79	18.262	0.053	AB
GALEX_NUV	317.45	6.89	17.646	0.024	AB
DES_g	6125.95	4.97	14.432	0.001	AB
PanSTARRS_g	6717.54	4.96	14.332	0.001	AB
PanSTARRS_r	12724.14	7.24	13.638	0.001	AB
PanSTARRS_i	17853.17	5.48	13.271	0.000	AB
PanSTARRS_z	22225.82	16.3	13.033	0.001	AB
DES_z	22487.16	23.15	13.020	0.001	AB
PanSTARRS_y	25891.3	42.11	12.867	0.002	AB
2MASS_J	35786.61	448.62	11.621	0.014	Vega
2MASS_H	44809.86	713.8	10.904	0.017	Vega
2MASS_K	39506.55	682.66	10.571	0.019	Vega
WISE_W1	20699.8	81.96	10.411	0.004	Vega
WISE_W2	13185.91	93.39	10.261	0.008	Vega
WISE_W3	53130.76	539.37	6.913	0.011	Vega
WISE_W4	57576.26	2768.21	5.379	0.052	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.807	8.900	8.978
${\rm log}_{10}({\rm SFR})$	-2.843	-2.030	-1.328
${\rm log}_{10}({\rm sSFR})$	-11.781	-10.922	-10.186
${\rm stellar\ age}$	5.884	7.437	9.020

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.850	-1.582	-1.265
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.852	-1.440	-0.476

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.087	0.301	0.555
$\delta$	-0.656	-0.232	0.153
$\tau_1/\tau_2$	0.764	1.112	1.458
$Q_{PAH}$	1.043	3.369	5.593
$U_{min}$	2.957	8.532	15.883
${\rm log}_{10}(\gamma_e)\,$	-3.244	-1.717	-0.506

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.448	-1.214	-0.407
${\rm log}_{10}(\tau_{AGN})\,$	0.969	1.444	1.908

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.367	-2.410	-1.802
0.03-0.10 Gyr	-2.937	-2.002	-1.194
0.10-0.33 Gyr	-2.502	-1.512	-0.876
0.33-1.10 Gyr	-2.172	-1.347	-0.899
1.10-3.66 Gyr	-1.838	-1.160	-0.854
3.66-12.16 Gyr	-1.343	-1.017	-0.857
12.16-13.51 Gyr	-1.535	-0.949	-0.382

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.504	10.563	10.638
${\rm log}_{10}({\rm SFR})$	-0.094	0.247	0.526
${\rm log}_{10}({\rm sSFR})$	-10.662	-10.313	-10.051
${\rm stellar\ age}$	6.244	7.228	8.260

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.838	-0.553	-0.320
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.854	-1.631	0.001

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.525	0.697	0.881
$\delta$	-0.186	-0.047	0.144
$\tau_1/\tau_2$	0.481	0.824	1.188
$Q_{PAH}$	0.892	1.382	2.354
$U_{min}$	1.973	5.679	12.001
${\rm log}_{10}(\gamma_e)\,$	-3.625	-2.843	-1.980

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.616	-1.971	-1.501
${\rm log}_{10}(\tau_{AGN})\,$	1.162	1.582	1.887

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.273	0.335	0.565
0.03-0.10 Gyr	-0.270	0.172	0.560
0.10-0.33 Gyr	-0.080	0.313	0.672
0.33-1.10 Gyr	0.020	0.368	0.596
1.10-3.66 Gyr	0.315	0.617	0.811
3.66-12.16 Gyr	0.470	0.659	0.788
12.16-13.51 Gyr	0.179	0.692	1.125