2019vnj

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Information

Transient

Name: 2019vnj
Right ascension: 11h09m01.23s
Declination: -14d38m10.24s
Discovery Date: None
Classification: SNIa
Redshift: 0.020000
MW E(B-V): 0.048

Host

Name: 2019vnj
Right ascension: 11h09m01.12s
Declination: -14d38m09.50s
Redshift: None
Photometric Redshift: 0.045

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.8
Cutout download	processed	14.1
Global aperture construction	processed	0.6
Local aperture photometry	processed	4.75
Global aperture photometry	processed	4.79
Validate local photometry	processed	0.02
Validate global photometry	processed	14.58
Host information	processed	0.08
Global host SED inference	processed	391.85
Local host SED inference	processed	506.61
Transient information	processed	0.0
Transient MWEBV	processed	0.32
Host MWEBV	processed	0.04
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) = 11h09m01.23s, -14d38m10.24s
semi major axis, semi minor axis (arcsec) = 4.94, 4.94
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	20.76	4.59	20.607	0.240	AB
SDSS_u	91.28	3.94	18.999	0.047	AB
SDSS_g	311.38	4.74	17.667	0.017	AB
PanSTARRS_g	293.39	1.28	17.731	0.005	AB
SDSS_r	546.89	6.37	17.055	0.013	AB
PanSTARRS_r	541.02	1.48	17.067	0.003	AB
SDSS_i	717.99	7.74	16.760	0.012	AB
PanSTARRS_i	617.32	1.53	16.924	0.003	AB
PanSTARRS_z	821.45	3.55	16.614	0.005	AB
SDSS_z	891.31	14.43	16.525	0.018	AB
PanSTARRS_y	868.77	9.2	16.553	0.012	AB
2MASS_J	1067.27	112.61	15.434	0.115	Vega
2MASS_H	1082.4	175.29	14.946	0.176	Vega
2MASS_K	1105.5	228.41	14.453	0.224	Vega

Aperture details

RA, DEC (J2000) = 11h09m01.12s, -14d38m09.27s
semi major axis, semi minor axis (arcsec) = 13.36, 7.92
angle (degrees, anti-clockwise from east) = -103.08

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_NUV	60.72	2.49	19.442	0.045	AB
SDSS_g	507.08	6.43	17.137	0.014	AB
SDSS_r	894.23	8.78	16.521	0.011	AB
PanSTARRS_r	874.73	2.95	16.545	0.004	AB
PanSTARRS_i	962.41	3.05	16.442	0.003	AB
PanSTARRS_z	1267.07	7.1	16.143	0.006	AB
PanSTARRS_y	1424.85	18.57	16.016	0.014	AB
2MASS_J	1554.19	270.87	15.026	0.189	Vega
2MASS_K	1419.22	551.02	14.182	0.422	Vega
WISE_W1	968.41	23.5	13.736	0.026	Vega
WISE_W2	632.6	31.37	13.558	0.054	Vega
WISE_W3	967.58	146.13	11.262	0.164	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.088	9.162	9.277
${\rm log}_{10}({\rm SFR})$	-1.519	-1.173	-0.811
${\rm log}_{10}({\rm sSFR})$	-10.691	-10.330	-9.949
${\rm stellar\ age}$	6.745	7.923	10.300

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.145	-0.679	-0.416
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.912	-1.737	0.021

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.159	0.421	0.719
$\delta$	-0.502	-0.053	0.209
$\tau_1/\tau_2$	0.628	0.989	1.366
$Q_{PAH}$	0.567	2.097	4.983
$U_{min}$	2.726	7.923	15.131
${\rm log}_{10}(\gamma_e)\,$	-3.376	-2.145	-1.165

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.132	-1.805	-0.665
${\rm log}_{10}(\tau_{AGN})\,$	0.852	1.280	1.800

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.358	-1.037	-0.762
0.03-0.10 Gyr	-1.894	-1.266	-0.796
0.10-0.33 Gyr	-2.084	-1.413	-0.920
0.33-1.10 Gyr	-2.056	-1.341	-0.916
1.10-3.66 Gyr	-2.037	-1.065	-0.721
3.66-12.14 Gyr	-1.046	-0.744	-0.598
12.14-13.49 Gyr	-1.060	-0.578	0.122

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.128	9.200	9.274
${\rm log}_{10}({\rm SFR})$	-1.299	-1.073	-0.815
${\rm log}_{10}({\rm sSFR})$	-10.530	-10.284	-9.999
${\rm stellar\ age}$	5.284	6.604	7.806

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.364	-0.172	-0.024
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.802	-1.572	-1.277

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.123	0.188	0.288
$\delta$	-0.818	-0.522	-0.090
$\tau_1/\tau_2$	0.533	0.870	1.219
$Q_{PAH}$	0.451	1.121	2.519
$U_{min}$	2.501	6.525	12.356
${\rm log}_{10}(\gamma_e)\,$	-3.573	-2.933	-1.946

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.488	-2.360	-1.879
${\rm log}_{10}(\tau_{AGN})\,$	0.870	1.142	1.557

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.997	-0.784	-0.631
0.03-0.10 Gyr	-2.035	-1.292	-0.880
0.10-0.33 Gyr	-1.906	-1.106	-0.692
0.33-1.10 Gyr	-1.253	-0.765	-0.512
1.10-3.66 Gyr	-0.922	-0.640	-0.437
3.66-12.14 Gyr	-0.978	-0.751	-0.589
12.14-13.49 Gyr	-1.313	-0.772	-0.356