A hyper luminous starburst at z = 4.72 magnified by a lensing galaxy pair at z = 1.48

Open Access

Table 3.

Lensing modeling parameters.

Model	Δα^(a)	Δδ^(a)	e^(b)	θ^(c)	r_core^(d)	r_cut^(e)	σ^(f)
	(arcsec)	(arcsec)		(deg)	(kpc)	(kpc)	(km s⁻¹)
DM1						[500]

Notes.

^(a)

Center position from an arbitrary reference taken at RA:188.68699 and Dec:+7.1356514.

^(b)

Potential ellipticity, defined as (a² − b²)/(a² + b²).

^(c)

Potential angle.

^(d)

Core radius of the dPIE potential.

^(e)

Cut radius, fixed to 500 kpc as it is not constrained from our data.

^(f)

Velocity dispersion.

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