SN2020ybn

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Information

Transient

Name: SN2020ybn
Right ascension: 6h11m02.26s
Declination: -22d17m50.28s
Discovery Date: None
Classification: SN IIn
Redshift: 0.096000
MW E(B-V): 0.069

Host

Name: SN2020ybn
Right ascension: 6h11m02.23s
Declination: -22d17m48.48s
Redshift: None
Photometric Redshift: 0.147

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	3.35
Cutout download	processed	2.11
Global aperture construction	processed	0.92
Local aperture photometry	processed	3.7
Global aperture photometry	processed	3.64
Validate local photometry	processed	0.03
Validate global photometry	processed	10.31
Host information	processed	0.11
Global host SED inference	processed	618.75
Local host SED inference	processed	427.11
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.05
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) = 6h11m02.26s, -22d17m50.28s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_i	7.11	0.35	21.771	0.054	AB
PanSTARRS_z	6.57	0.94	21.856	0.156	AB
PanSTARRS_y	5.75	1.82	22.001	0.345	AB

Aperture details

RA, DEC (J2000) = 6h11m02.21s, -22d17m48.09s
semi major axis, semi minor axis (arcsec) = 6.39, 3.5
angle (degrees, anti-clockwise from east) = -22.03

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	24.58	1.31	20.423	0.058	AB
PanSTARRS_r	37.79	1.64	19.957	0.047	AB
PanSTARRS_i	37.14	1.41	19.975	0.041	AB
PanSTARRS_z	51.49	3.74	19.621	0.079	AB
PanSTARRS_y	52.95	7.16	19.590	0.147	AB
WISE_W1	28.38	16.1	17.569	0.616	Vega
WISE_W2	11.89	18.87	17.873	1.724	Vega
WISE_W3	-20.61	75.05			Vega
WISE_W4	-391.7	419.34			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	7.990	8.362	8.653
${\rm log}_{10}({\rm SFR})$	-1.383	-0.904	-0.408
${\rm log}_{10}({\rm sSFR})$	-9.856	-9.306	-8.481
${\rm stellar\ age}$	1.198	5.474	7.284

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.486	-0.777	-0.130
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.497	-0.775	-0.011

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.572	1.048	1.635
$\delta$	-0.236	0.083	0.286
$\tau_1/\tau_2$	0.558	0.923	1.318
$Q_{PAH}$	0.799	2.551	4.860
$U_{min}$	2.860	8.047	15.573
${\rm log}_{10}(\gamma_e)\,$	-2.897	-1.848	-0.695

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.298	-0.296	0.208
${\rm log}_{10}(\tau_{AGN})\,$	1.122	1.506	1.952

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.220	-0.786	-0.328
0.03-0.10 Gyr	-1.816	-1.091	-0.438
0.10-0.33 Gyr	-2.296	-1.466	-0.881
0.33-1.06 Gyr	-2.973	-1.633	-1.155
1.06-3.45 Gyr	-3.299	-1.710	-1.298
3.45-11.25 Gyr	-3.364	-1.701	-1.248
11.25-12.50 Gyr	-3.337	-1.717	-1.025

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.693	8.961	9.147
${\rm log}_{10}({\rm SFR})$	-1.944	-0.696	0.421
${\rm log}_{10}({\rm sSFR})$	-10.898	-9.688	-8.072
${\rm stellar\ age}$	0.214	1.815	5.452

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.654	-0.706	-0.011
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.432	-0.696	-0.011

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.131	0.511	1.181
$\delta$	-0.523	-0.077	0.243
$\tau_1/\tau_2$	0.511	0.961	1.417
$Q_{PAH}$	1.827	4.075	5.919
$U_{min}$	3.552	9.947	17.945
${\rm log}_{10}(\gamma_e)\,$	-2.945	-1.853	-0.583

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.486	-0.836	-0.072
${\rm log}_{10}(\tau_{AGN})\,$	1.123	1.591	1.899

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.292	-1.551	-0.838
0.03-0.10 Gyr	-2.472	-0.605	0.584
0.10-0.33 Gyr	-1.663	-0.178	0.472
0.33-1.06 Gyr	-3.493	-0.780	-0.101
1.06-3.45 Gyr	-5.056	-1.655	-0.690
3.45-11.25 Gyr	-6.025	-2.190	-0.963
11.25-12.50 Gyr	-6.285	-2.156	-0.732