2020knv

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Information

Transient

Name: 2020knv
Right ascension: 9h22m46.43s
Declination: 32d21m15.90s
Discovery Date: None
Classification: None
Redshift: 0.153000
MW E(B-V): 0.017

Host

Name: 2020knv
Right ascension: 9h22m48.68s
Declination: 32d21m15.68s
Redshift: None
Photometric Redshift: 0.540

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.89
Cutout download	processed	20.39
Global aperture construction	processed	1.65
Local aperture photometry	processed	6.54
Global aperture photometry	processed	9.07
Validate local photometry	no valid phot	0.2
Validate global photometry	processed	17.53
Host information	processed	0.09
Global host SED inference	processed	436.59
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.11
Host MWEBV	processed	0.06
Processing status	blocked	N/A	N/A

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) = 9h22m46.43s, 32d21m15.90s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 9h22m48.66s, 32d21m15.75s
semi major axis, semi minor axis (arcsec) = 2.25, 1.84
angle (degrees, anti-clockwise from east) = -82.34

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.52	0.86	23.446	0.616	AB
GALEX_NUV	2.0	1.01	23.147	0.550	AB
SDSS_u	2.49	1.94	22.908	0.846	AB
SDSS_g	1.84	0.7	23.237	0.416	AB
DES_g	2.74	0.16	22.807	0.064	AB
PanSTARRS_g	1.85	0.37	23.231	0.214	AB
SDSS_r	8.68	1.14	21.554	0.143	AB
PanSTARRS_r	10.5	0.5	21.347	0.052	AB
DES_r	12.15	0.49	21.188	0.043	AB
SDSS_i	15.91	1.87	20.896	0.128	AB
PanSTARRS_i	18.03	0.55	20.760	0.033	AB
PanSTARRS_z	25.63	1.14	20.378	0.048	AB
SDSS_z	12.55	5.61	21.153	0.485	AB
DES_z	22.27	0.91	20.531	0.044	AB
PanSTARRS_y	24.08	2.93	20.446	0.132	AB
2MASS_J	38.98	72.15	19.028	2.010	Vega
2MASS_H	48.93	109.95	18.308	2.440	Vega
2MASS_K	-122.99	136.33			Vega
WISE_W1	63.64	7.44	16.692	0.127	Vega
WISE_W2	39.97	12.62	16.557	0.343	Vega
WISE_W3	68.86	59.44	14.131	0.937	Vega
WISE_W4	68.55	430.32	12.690	6.815	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.717	9.861	10.009
{\rm log}_{10}({\rm SFR})	-0.631	-0.183	0.144
{\rm log}_{10}({\rm sSFR})	-10.581	-10.036	-9.630
{\rm stellar\ age}	6.308	7.383	10.822

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.309	-0.762	-0.303
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.044	-0.665	-0.337

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.525	1.809	2.101
\delta	-0.179	-0.060	0.072
\tau_1/\tau_2	0.351	0.638	0.958
Q_{PAH}	0.924	2.371	4.318
U_{min}	3.103	8.681	16.655
{\rm log}_{10}(\gamma_e)\,	-2.987	-2.006	-1.044

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.008	-2.679	-1.484
{\rm log}_{10}(\tau_{AGN})\,	1.002	1.441	1.884

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.215	0.178	0.481
0.03-0.10 Gyr	-2.811	-0.770	-0.084
0.10-0.32 Gyr	-3.681	-0.976	-0.312
0.32-1.03 Gyr	-4.107	-1.118	-0.412
1.03-3.31 Gyr	-2.570	-0.685	-0.158
3.31-10.64 Gyr	-1.073	-0.069	0.152
10.64-11.83 Gyr	-0.461	0.300	1.096