TRAP: a temporal systematics model for improved direct detection of exoplanets at small angular separations

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Table 3

Photometry and S/N for β Pic b.

Method	Mod.	Align	Bin	Contrast	S∕N
			16x	(10⁻⁴)
TRAP	No	Yes	No	1.33 ± 0.04	38
TRAP	Yes	Yes	No	1.32 ± 0.04	38
TRAP	Yes	No	No	1.24 ± 0.03	38
TRAP	No	Yes	Yes	1.29 ± 0.09	15
ANDROMEDA	No	Yes	No	1.19 ± 0.13	9
ANDROMEDA	No	Yes	Yes	0.96 ± 0.12	8

Notes. Overview of reduction results depending on whether satellite spot amplitude modulation, pre-aligned (centered) data, and temporal binning is performed. All TRAP reductions used f = 0.3 and ANDROMEDA reductions δ = 0.5 λ∕D.

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