2018etj

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Information

Transient

Name: 2018etj
Right ascension: 14h04m23.18s
Declination: 60d01m27.84s
Discovery Date: None
Classification: SNIa
Redshift: 0.042721
MW E(B-V): 0.012

Host

Name: 2018etj
Right ascension: 14h04m22.41s
Declination: 60d01m36.87s
Redshift: 0.042696
Photometric Redshift: 0.047

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.98
Cutout download	processed	14.08
Global aperture construction	processed	0.58
Local aperture photometry	processed	4.6
Global aperture photometry	processed	5.16
Validate local photometry	processed	0.02
Validate global photometry	processed	14.25
Host information	processed	0.1
Global host SED inference	processed	379.47
Local host SED inference	processed	419.95
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) = 14h04m23.18s, 60d01m27.84s
semi major axis, semi minor axis (arcsec) = 2.38, 2.38
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	4.72	1.84	22.216	0.423	AB
SDSS_g	23.83	1.4	20.457	0.064	AB
PanSTARRS_g	26.05	0.66	20.361	0.028	AB
SDSS_r	38.29	1.88	19.942	0.053	AB
PanSTARRS_r	40.83	0.75	19.873	0.020	AB
SDSS_i	53.18	2.54	19.586	0.052	AB
PanSTARRS_i	52.64	0.75	19.597	0.016	AB
PanSTARRS_z	55.6	1.9	19.537	0.037	AB
SDSS_z	63.61	9.11	19.391	0.156	AB
PanSTARRS_y	73.96	4.61	19.228	0.068	AB

Aperture details

RA, DEC (J2000) = 14h04m22.41s, 60d01m36.88s
semi major axis, semi minor axis (arcsec) = 20.0, 9.35
angle (degrees, anti-clockwise from east) = -52.4

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	75.15	8.58	19.210	0.124	AB
GALEX_NUV	108.61	4.96	18.810	0.050	AB
SDSS_u	427.07	11.41	17.324	0.029	AB
SDSS_g	1489.9	10.59	15.967	0.008	AB
PanSTARRS_g	1561.19	3.79	15.916	0.003	AB
SDSS_r	2710.81	14.63	15.317	0.006	AB
PanSTARRS_r	2769.23	4.34	15.294	0.002	AB
SDSS_i	3788.11	18.67	14.954	0.005	AB
PanSTARRS_i	3853.17	4.28	14.935	0.001	AB
PanSTARRS_z	4496.45	10.67	14.768	0.003	AB
SDSS_z	4828.34	54.18	14.691	0.012	AB
PanSTARRS_y	5472.68	25.95	14.555	0.005	AB
2MASS_J	6778.45	298.15	13.427	0.048	Vega
2MASS_H	8258.94	487.3	12.740	0.064	Vega
2MASS_K	7020.17	524.98	12.446	0.081	Vega
WISE_W1	3293.83	30.15	12.407	0.010	Vega
WISE_W2	2009.43	37.32	12.303	0.020	Vega
WISE_W3	3242.78	132.27	9.949	0.044	Vega
WISE_W4	3424.3	800.55	8.444	0.254	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.424	8.596	8.736
${\rm log}_{10}({\rm SFR})$	-1.758	-1.171	-0.625
${\rm log}_{10}({\rm sSFR})$	-10.397	-9.789	-9.114
${\rm stellar\ age}$	4.015	6.467	7.982

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.601	-1.054	-0.394
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.208	-0.077	0.288

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.382	0.810	1.182
$\delta$	-0.415	-0.091	0.198
$\tau_1/\tau_2$	0.750	1.086	1.435
$Q_{PAH}$	0.619	1.835	4.220
$U_{min}$	2.911	7.668	14.679
${\rm log}_{10}(\gamma_e)\,$	-2.943	-1.972	-0.891

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.416	-1.247	-0.274
${\rm log}_{10}(\tau_{AGN})\,$	1.026	1.442	1.930

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.915	-1.306	-0.884
0.03-0.10 Gyr	-1.846	-1.170	-0.521
0.10-0.33 Gyr	-2.034	-1.290	-0.798
0.33-1.09 Gyr	-2.229	-1.390	-0.965
1.09-3.60 Gyr	-2.115	-1.404	-1.122
3.60-11.87 Gyr	-2.040	-1.385	-1.137
11.87-13.18 Gyr	-2.134	-1.353	-0.812

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.540	10.582	10.638
${\rm log}_{10}({\rm SFR})$	-0.324	-0.076	0.227
${\rm log}_{10}({\rm sSFR})$	-10.918	-10.647	-10.363
${\rm stellar\ age}$	7.426	7.993	9.375

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.691	-0.502	-0.361
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-0.316	0.154	0.350

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.197	0.301	0.448
$\delta$	-0.431	-0.147	0.082
$\tau_1/\tau_2$	0.599	0.950	1.278
$Q_{PAH}$	0.390	1.036	2.024
$U_{min}$	2.365	6.993	13.422
${\rm log}_{10}(\gamma_e)\,$	-2.960	-2.239	-1.620

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.947	-2.851	-2.098
${\rm log}_{10}(\tau_{AGN})\,$	1.024	1.448	1.846

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.525	-0.216	-0.016
0.03-0.10 Gyr	-0.415	-0.044	0.342
0.10-0.33 Gyr	-0.477	-0.045	0.254
0.33-1.09 Gyr	-0.527	-0.068	0.194
1.09-3.60 Gyr	-0.354	0.181	0.477
3.60-11.87 Gyr	0.593	0.757	0.846
11.87-13.18 Gyr	0.445	0.877	1.376