2020zfj

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Information

Transient

Name: 2020zfj
Right ascension: 0h59m53.81s
Declination: -17d15m50.64s
Discovery Date: None
Classification: Ia
Redshift: 0.091464
MW E(B-V): 0.015

Host

Name: 2020zfj
Right ascension: 0h59m53.91s
Declination: -17d15m50.26s
Redshift: None
Photometric Redshift: 0.115

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	7.85
Cutout download	processed	8.8
Global aperture construction	processed	0.6
Local aperture photometry	processed	6.12
Global aperture photometry	processed	7.0
Validate local photometry	processed	0.02
Validate global photometry	processed	17.33
Host information	processed	0.1
Global host SED inference	processed	498.23
Local host SED inference	processed	486.57
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.12
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) = 0h59m53.81s, -17d15m50.64s
semi major axis, semi minor axis (arcsec) = 1.18, 1.18
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
DES_g	21.69	0.14	20.559	0.007	AB
DES_r	37.24	0.23	19.972	0.007	AB
PanSTARRS_i	48.17	0.48	19.693	0.011	AB
PanSTARRS_z	58.47	0.75	19.483	0.014	AB
DES_z	56.01	0.83	19.529	0.016	AB
PanSTARRS_y	62.43	2.11	19.411	0.037	AB

Aperture details

RA, DEC (J2000) = 0h59m53.92s, -17d15m50.24s
semi major axis, semi minor axis (arcsec) = 5.15, 4.85
angle (degrees, anti-clockwise from east) = -18.6

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	13.88	2.92	21.044	0.229	AB
GALEX_NUV	21.56	2.45	20.566	0.123	AB
DES_g	140.44	0.4	18.531	0.003	AB
PanSTARRS_g	137.39	1.28	18.555	0.010	AB
PanSTARRS_r	216.41	1.75	18.062	0.009	AB
DES_r	240.19	0.62	17.949	0.003	AB
PanSTARRS_i	298.05	1.92	17.714	0.007	AB
PanSTARRS_z	327.27	2.98	17.613	0.010	AB
DES_z	353.76	2.17	17.528	0.007	AB
PanSTARRS_y	367.53	8.41	17.487	0.025	AB
2MASS_J	462.77	147.29	16.342	0.346	Vega
2MASS_H	622.0	248.07	15.548	0.433	Vega
2MASS_K	756.09	268.36	14.866	0.385	Vega
WISE_W1	194.64	13.93	15.478	0.078	Vega
WISE_W2	163.8	18.24	15.025	0.121	Vega
WISE_W3	443.29	84.37	12.109	0.207	Vega
WISE_W4	1198.12	599.61	9.584	0.543	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.031	9.205	9.321
${\rm log}_{10}({\rm SFR})$	-1.702	-1.013	-0.337
${\rm log}_{10}({\rm sSFR})$	-10.927	-10.223	-9.446
${\rm stellar\ age}$	2.787	5.945	7.394

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.589	-0.954	-0.403
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.566	-0.867	-0.008

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.236	0.572	1.017
$\delta$	-0.573	-0.226	0.129
$\tau_1/\tau_2$	0.655	1.009	1.365
$Q_{PAH}$	0.853	2.652	5.123
$U_{min}$	3.199	8.047	15.298
${\rm log}_{10}(\gamma_e)\,$	-2.967	-1.722	-0.499

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-1.705	-0.405	0.053
${\rm log}_{10}(\tau_{AGN})\,$	0.992	1.524	1.936

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.839	-1.227	-0.731
0.03-0.10 Gyr	-1.912	-0.985	-0.230
0.10-0.33 Gyr	-1.646	-0.820	-0.170
0.33-1.06 Gyr	-1.450	-0.722	-0.215
1.06-3.47 Gyr	-1.436	-0.716	-0.465
3.47-11.30 Gyr	-1.699	-0.771	-0.525
11.30-12.56 Gyr	-1.911	-0.831	-0.252

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.961	10.014	10.083
${\rm log}_{10}({\rm SFR})$	-0.449	-0.205	0.093
${\rm log}_{10}({\rm sSFR})$	-10.466	-10.212	-9.908
${\rm stellar\ age}$	6.578	7.325	8.505

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.945	-0.686	-0.492
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-0.994	0.219	0.411

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.080	0.152	0.282
$\delta$	-0.774	-0.337	0.042
$\tau_1/\tau_2$	0.788	1.112	1.430
$Q_{PAH}$	0.943	2.390	4.401
$U_{min}$	2.690	7.911	14.757
${\rm log}_{10}(\gamma_e)\,$	-2.510	-1.538	-0.656

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.536	-2.181	-1.406
${\rm log}_{10}(\tau_{AGN})\,$	1.041	1.481	1.862

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.661	-0.455	-0.309
0.03-0.10 Gyr	-0.453	-0.127	0.221
0.10-0.33 Gyr	-0.411	-0.107	0.139
0.33-1.06 Gyr	-0.621	-0.260	-0.039
1.06-3.47 Gyr	-0.572	-0.173	0.075
3.47-11.30 Gyr	0.009	0.175	0.281
11.30-12.56 Gyr	-0.118	0.319	0.766