2019yfu

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Information

Transient

Name: 2019yfu
Right ascension: 12h45m36.36s
Declination: 1d11m01.09s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.060000
MW E(B-V): 0.017

Host

Name: 2019yfu
Right ascension: 12h45m36.49s
Declination: 1d10m53.17s
Redshift: 0.084447
Photometric Redshift: 0.060

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.85
Cutout download	processed	21.65
Global aperture construction	processed	0.59
Local aperture photometry	processed	6.99
Global aperture photometry	processed	7.52
Validate local photometry	processed	0.05
Validate global photometry	processed	20.03
Host information	processed	0.09
Global host SED inference	processed	440.62
Local host SED inference	processed	513.97
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) = 12h45m36.36s, 1d11m01.09s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
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	2.47	1.22	22.920	0.537	AB
SDSS_g	9.48	0.92	21.458	0.105	AB
DES_g	9.19	0.23	21.492	0.028	AB
PanSTARRS_g	9.65	0.34	21.439	0.038	AB
SDSS_r	12.33	1.15	21.173	0.102	AB
PanSTARRS_r	11.36	0.41	21.261	0.039	AB
DES_r	12.03	0.46	21.199	0.042	AB
SDSS_i	11.91	1.39	21.210	0.126	AB
PanSTARRS_i	10.57	0.5	21.340	0.051	AB
PanSTARRS_z	13.71	0.98	21.057	0.077	AB
SDSS_z	20.75	4.21	20.608	0.220	AB
DES_z	13.67	1.04	21.061	0.082	AB
PanSTARRS_y	8.05	2.21	21.636	0.298	AB

Aperture details

RA, DEC (J2000) = 12h45m36.47s, 1d10m53.36s
semi major axis, semi minor axis (arcsec) = 12.65, 10.18
angle (degrees, anti-clockwise from east) = -55.22

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_NUV	86.29	1.66	19.060	0.021	AB
SDSS_u	147.9	8.29	18.475	0.061	AB
SDSS_g	378.52	5.93	17.455	0.017	AB
SDSS_r	574.44	7.81	17.002	0.015	AB
PanSTARRS_i	575.19	3.24	17.000	0.006	AB
PanSTARRS_z	734.76	6.42	16.735	0.009	AB
DES_z	764.59	7.12	16.691	0.010	AB
2MASS_J	2564.14	362.78	14.483	0.154	Vega
2MASS_H	1805.05	469.7	14.391	0.283	Vega
2MASS_K	1798.29	632.17	13.925	0.382	Vega
WISE_W1	1136.41	25.5	13.562	0.024	Vega
WISE_W2	702.69	36.3	13.444	0.056	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	7.557	7.778	7.944
${\rm log}_{10}({\rm SFR})$	-2.207	-1.554	-0.741
${\rm log}_{10}({\rm sSFR})$	-10.094	-9.358	-8.400
${\rm stellar\ age}$	0.317	2.694	5.283

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.459	-0.758	-0.231
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.754	-1.428	-0.752

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.076	0.202	0.564
$\delta$	-0.799	-0.404	0.069
$\tau_1/\tau_2$	0.613	1.057	1.495
$Q_{PAH}$	1.333	3.112	5.547
$U_{min}$	3.138	8.792	16.558
${\rm log}_{10}(\gamma_e)\,$	-2.859	-1.877	-0.894

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-0.596	-0.012	0.258
${\rm log}_{10}(\tau_{AGN})\,$	1.222	1.628	1.950

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.683	-1.956	-1.571
0.03-0.10 Gyr	-2.340	-1.476	-0.591
0.10-0.33 Gyr	-2.136	-1.335	-0.859
0.33-1.08 Gyr	-3.985	-1.688	-1.285
1.08-3.55 Gyr	-4.956	-2.506	-1.852
3.55-11.66 Gyr	-5.316	-2.782	-2.138
11.66-12.96 Gyr	-5.349	-2.835	-2.003

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.297	9.518	9.708
${\rm log}_{10}({\rm SFR})$	0.586	0.875	1.150
${\rm log}_{10}({\rm sSFR})$	-9.126	-8.690	-8.146
${\rm stellar\ age}$	0.183	1.051	4.303

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.666	-0.157	0.075
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.704	-0.979	0.164

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.776	0.924	1.096
$\delta$	0.094	0.260	0.363
$\tau_1/\tau_2$	0.690	1.132	1.535
$Q_{PAH}$	2.498	4.129	5.698
$U_{min}$	2.711	8.345	15.617
${\rm log}_{10}(\gamma_e)\,$	-3.048	-1.757	-0.965

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.393	-3.540	-2.465
${\rm log}_{10}(\tau_{AGN})\,$	0.983	1.496	1.940

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.148	0.330	0.521
0.03-0.10 Gyr	0.650	0.995	1.299
0.10-0.33 Gyr	0.111	0.851	1.164
0.33-1.08 Gyr	-2.817	-0.764	0.216
1.08-3.55 Gyr	-5.222	-1.391	-0.320
3.55-11.66 Gyr	-5.932	-1.736	-0.536
11.66-12.96 Gyr	-5.913	-1.621	-0.360