The Hamburg/ESO R-process Enhanced Star survey (HERES) - X. HE 2252−4225, one more r-process enhanced and actinide-boost halo star

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Table 2

VLT/UVES observations of HE 2252−4225.

Setting	λ ¹	t _exp	S / N ²

BLUE390	3400–4515 Å	8.9 h	10–65
BLUE437	3765–4985 Å	10.0 h	70–120
REDL580	4795–5760 Å	8.9 h	100–120
REDU580	5845–6810 Å	8.9 h	60–120
REDL860	8400–8526 Å	10.0 h	100–180

Notes.

⁽¹⁾

λ refers to rest frame wavelengths,

⁽²⁾

S/N refers to the signal-to-noise ratio per pixel.

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