2020ltj

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Information

Transient

Name: 2020ltj
Right ascension: 16h03m05.16s
Declination: 32d34m04.09s
Discovery Date: None
Classification: None
Redshift: 0.191000
MW E(B-V): 0.024

Host

Name: 2020ltj
Right ascension: 16h03m05.36s
Declination: 32d34m06.00s
Redshift: None
Photometric Redshift: 0.191

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.05
Cutout download	processed	14.8
Global aperture construction	processed	0.6
Local aperture photometry	processed	4.36
Global aperture photometry	processed	5.59
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	15.34
Host information	processed	0.08
Global host SED inference	processed	488.71
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.05
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) = 16h03m05.16s, 32d34m04.09s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
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) = 16h03m05.35s, 32d34m06.16s
semi major axis, semi minor axis (arcsec) = 5.29, 4.45
angle (degrees, anti-clockwise from east) = -164.85

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	19.34	4.45	20.684	0.250	AB
GALEX_NUV	18.15	1.96	20.753	0.117	AB
SDSS_u	22.06	3.32	20.541	0.164	AB
SDSS_g	93.41	3.06	18.974	0.036	AB
PanSTARRS_g	103.44	1.13	18.863	0.012	AB
SDSS_r	187.12	4.08	18.220	0.024	AB
PanSTARRS_r	201.05	1.43	18.142	0.008	AB
SDSS_i	281.47	5.35	17.776	0.021	AB
PanSTARRS_i	275.07	1.48	17.801	0.006	AB
PanSTARRS_z	311.99	3.24	17.665	0.011	AB
SDSS_z	340.33	14.18	17.570	0.045	AB
PanSTARRS_y	361.32	7.9	17.505	0.024	AB
2MASS_J	568.87	125.75	16.118	0.240	Vega
2MASS_H	590.38	222.39	15.605	0.409	Vega
2MASS_K	803.03	213.29	14.800	0.288	Vega
WISE_W1	328.03	15.97	14.911	0.053	Vega
WISE_W2	343.18	20.14	14.222	0.064	Vega
WISE_W3	999.21	52.15	11.227	0.057	Vega
WISE_W4	389.68	352.81	10.803	0.983	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})\,	10.670	10.717	10.771
{\rm log}_{10}({\rm SFR})	0.330	0.512	0.701
{\rm log}_{10}({\rm sSFR})	-10.392	-10.212	-10.025
{\rm stellar\ age}	5.469	6.178	7.029

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.376	-0.123	0.043
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.574	0.067	0.351

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.096	0.175	0.303
\delta	-0.581	-0.150	0.184
\tau_1/\tau_2	0.713	1.036	1.337
Q_{PAH}	0.876	2.390	4.463
U_{min}	2.479	7.105	13.885
{\rm log}_{10}(\gamma_e)\,	-3.109	-2.252	-1.228

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.420	-1.106	-0.894
{\rm log}_{10}(\tau_{AGN})\,	1.083	1.348	1.621

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.287	0.469	0.646
0.03-0.10 Gyr	0.268	0.519	0.775
0.10-0.32 Gyr	0.424	0.667	0.864
0.32-1.01 Gyr	0.496	0.726	0.906
1.01-3.22 Gyr	0.546	0.773	0.949
3.22-10.26 Gyr	0.756	0.887	0.983
10.26-11.41 Gyr	0.539	0.955	1.361