2018elj

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Information

Transient

Name: 2018elj
Right ascension: 22h08m23.38s
Declination: 11d22m45.47s
Discovery Date: None
Classification: SNIa
Redshift: 0.040000
MW E(B-V): 0.099

Host

Name: 2018elj
Right ascension: 22h08m23.05s
Declination: 11d22m46.35s
Redshift: 0.041350
Photometric Redshift: 0.024

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.73
Cutout download	processed	18.88
Global aperture construction	processed	0.56
Local aperture photometry	processed	5.11
Global aperture photometry	processed	5.27
Validate local photometry	processed	0.03
Validate global photometry	processed	15.23
Host information	processed	0.09
Global host SED inference	processed	1670.52
Local host SED inference	processed	447.33
Transient information	processed	0.0
Transient MWEBV	processed	0.05
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) = 22h08m23.38s, 11d22m45.47s
semi major axis, semi minor axis (arcsec) = 2.45, 2.45
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	24.13	3.02	20.444	0.136	AB
SDSS_g	53.7	2.05	19.575	0.041	AB
DES_g	55.89	0.32	19.532	0.006	AB
PanSTARRS_g	52.59	0.72	19.598	0.015	AB
SDSS_r	94.41	2.88	18.962	0.033	AB
PanSTARRS_r	102.4	0.92	18.874	0.010	AB
DES_r	108.18	0.82	18.815	0.008	AB
SDSS_i	131.24	3.73	18.605	0.031	AB
PanSTARRS_i	119.03	0.76	18.711	0.007	AB
PanSTARRS_z	142.33	1.92	18.517	0.015	AB
SDSS_z	161.59	8.76	18.379	0.059	AB
DES_z	169.86	1.99	18.325	0.013	AB
PanSTARRS_y	163.01	4.37	18.369	0.029	AB

Aperture details

RA, DEC (J2000) = 22h08m22.98s, 11d22m46.28s
semi major axis, semi minor axis (arcsec) = 16.28, 4.68
angle (degrees, anti-clockwise from east) = -97.52

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	23.47	3.21	20.474	0.149	AB
GALEX_NUV	32.83	2.81	20.109	0.093	AB
SDSS_u	196.9	10.87	18.164	0.060	AB
SDSS_g	492.47	6.41	17.169	0.014	AB
DES_g	496.96	0.97	17.159	0.002	AB
PanSTARRS_g	533.33	2.56	17.083	0.005	AB
SDSS_r	875.05	9.18	16.545	0.011	AB
PanSTARRS_r	1035.32	3.2	16.362	0.003	AB
DES_r	922.7	2.45	16.487	0.003	AB
SDSS_i	1184.62	12.06	16.216	0.011	AB
PanSTARRS_i	1196.3	2.63	16.205	0.002	AB
PanSTARRS_z	1429.37	6.51	16.012	0.005	AB
SDSS_z	1553.63	30.67	15.922	0.021	AB
DES_z	1450.4	5.9	15.996	0.004	AB
PanSTARRS_y	1568.04	14.74	15.912	0.010	AB
2MASS_J	2186.01	267.21	14.656	0.133	Vega
2MASS_H	1982.13	446.3	14.290	0.244	Vega
2MASS_K	1852.28	464.68	13.893	0.272	Vega
WISE_W1	1131.17	25.9	13.567	0.025	Vega
WISE_W2	698.48	29.68	13.451	0.046	Vega
WISE_W3	2461.97	152.85	10.248	0.067	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.862	9.000	9.132
${\rm log}_{10}({\rm SFR})$	-1.329	-0.822	-0.360
${\rm log}_{10}({\rm sSFR})$	-10.363	-9.829	-9.294
${\rm stellar\ age}$	5.785	7.318	8.629

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.432	-0.950	-0.578
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.718	0.185	0.353

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.233	0.504	0.865
$\delta$	-0.763	-0.352	0.088
$\tau_1/\tau_2$	0.763	1.134	1.489
$Q_{PAH}$	0.563	2.030	5.011
$U_{min}$	3.200	8.339	15.283
${\rm log}_{10}(\gamma_e)\,$	-3.301	-2.269	-0.925

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.839	-1.739	-0.555
${\rm log}_{10}(\tau_{AGN})\,$	0.985	1.444	1.818

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.118	-0.829	-0.503
0.03-0.10 Gyr	-1.586	-0.834	-0.292
0.10-0.33 Gyr	-1.957	-1.194	-0.722
0.33-1.09 Gyr	-1.942	-1.309	-0.928
1.09-3.60 Gyr	-1.744	-1.124	-0.827
3.60-11.88 Gyr	-1.217	-0.891	-0.710
11.88-13.20 Gyr	-1.434	-0.830	-0.301

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.942	10.043	10.161
${\rm log}_{10}({\rm SFR})$	-0.869	-0.532	-0.186
${\rm log}_{10}({\rm sSFR})$	-10.937	-10.560	-10.228
${\rm stellar\ age}$	6.449	7.666	10.238

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.372	-0.924	-0.668
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.469	0.096	0.407

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.136	0.239	0.372
$\delta$	-0.201	0.193	0.351
$\tau_1/\tau_2$	0.509	0.869	1.226
$Q_{PAH}$	2.776	4.598	6.098
$U_{min}$	2.911	8.102	15.383
${\rm log}_{10}(\gamma_e)\,$	-2.658	-1.624	-0.777

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.914	-1.901	-1.537
${\rm log}_{10}(\tau_{AGN})\,$	0.902	1.219	1.678

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.803	-0.753	-0.492
0.03-0.10 Gyr	-0.981	-0.475	-0.062
0.10-0.33 Gyr	-1.135	-0.460	-0.069
0.33-1.09 Gyr	-2.491	-0.602	-0.185
1.09-3.60 Gyr	-1.168	-0.127	0.244
3.60-11.88 Gyr	-0.497	0.133	0.329
11.88-13.20 Gyr	-0.601	0.222	1.078