2020ejj

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Information

Transient

Name: 2020ejj
Right ascension: 16h25m15.37s
Declination: 25d22m58.29s
Discovery Date: None
Classification: None
Redshift: 0.153000
MW E(B-V): 0.049

Host

Name: 2020ejj
Right ascension: 16h25m13.42s
Declination: 25d23m10.43s
Redshift: None
Photometric Redshift: 0.253

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.94
Cutout download	processed	19.01
Global aperture construction	processed	0.82
Local aperture photometry	processed	5.49
Global aperture photometry	processed	5.21
Validate local photometry	no valid phot	0.04
Validate global photometry	processed	14.88
Host information	processed	0.08
Global host SED inference	processed	432.66
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
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) = 16h25m15.37s, 25d22m58.29s
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

Aperture details

RA, DEC (J2000) = 16h25m13.41s, 25d23m10.52s
semi major axis, semi minor axis (arcsec) = 2.9, 1.84
angle (degrees, anti-clockwise from east) = -25.44

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	0.07	0.21	26.798	3.234	AB
GALEX_NUV	0.78	1.13	24.165	1.567	AB
SDSS_u	6.24	2.4	21.912	0.417	AB
SDSS_g	12.36	1.18	21.170	0.104	AB
DES_g	16.21	0.29	20.875	0.019	AB
PanSTARRS_g	15.76	0.5	20.906	0.034	AB
SDSS_r	48.6	2.13	19.683	0.048	AB
PanSTARRS_r	53.13	0.61	19.587	0.012	AB
SDSS_i	81.53	3.02	19.122	0.040	AB
PanSTARRS_i	84.51	0.68	19.083	0.009	AB
PanSTARRS_z	99.77	1.27	18.903	0.014	AB
SDSS_z	122.3	7.98	18.681	0.071	AB
DES_z	116.28	3.1	18.736	0.029	AB
PanSTARRS_y	119.29	2.89	18.708	0.026	AB
2MASS_J	17.53	88.1	19.896	5.456	Vega
2MASS_H	316.48	140.69	16.282	0.483	Vega
2MASS_K	80.23	140.42	17.301	1.900	Vega
WISE_W1	86.12	6.52	16.363	0.082	Vega
WISE_W2	72.9	9.88	15.904	0.147	Vega
WISE_W3	-6.5	53.15			Vega
WISE_W4	386.68	350.68	10.812	0.985	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.184	10.257	10.357
{\rm log}_{10}({\rm SFR})	-0.471	-0.115	0.214
{\rm log}_{10}({\rm sSFR})	-10.794	-10.383	-10.019
{\rm stellar\ age}	6.835	7.976	11.101

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.967	-0.607	-0.357
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.879	-0.583	-0.337

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.605	0.782	0.982
\delta	-0.785	-0.614	-0.435
\tau_1/\tau_2	0.398	0.726	1.121
Q_{PAH}	0.504	1.557	3.628
U_{min}	3.029	8.433	15.680
{\rm log}_{10}(\gamma_e)\,	-2.952	-2.099	-1.095

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.272	-3.021	-1.925
{\rm log}_{10}(\tau_{AGN})\,	0.992	1.438	1.881

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.056	0.238	0.492
0.03-0.10 Gyr	-2.595	-0.662	0.038
0.10-0.32 Gyr	-3.401	-1.005	-0.290
0.32-1.03 Gyr	-3.822	-1.098	-0.377
1.03-3.31 Gyr	-2.950	-0.616	0.063
3.31-10.64 Gyr	-1.065	0.363	0.528
10.64-11.83 Gyr	0.176	0.869	1.520