Table 2
Summary of observations.
Filter | DIT (s) | NDIT × NINT | Dither pos. | ⟨Airmass⟩ | ⟨Seeing⟩ | ⟨ τ0 ⟩ (ms) |
|
||||||
NB 1.64 | 0.5 | 15 × 3 | 3 | 1.04 | 0.78″ | 35 |
H | 0.5 | 90 × 6 | 3 | 1.03 | 0.78″ | 37 |
NB 2.17 | 0.5 | 15 × 3 | 3 | 1.08 | 0.75″ | 38 |
K s | 0.3454 | 130 × 6 | 3 | 1.12 | 0.70″ | 39 |
Notes. Columns are: filter name; detector integration time (DIT); number of integrations (NDIT) multiplied by integrations per dither position (NINT); number of dither positions; average airmass; optical seeing; and coherence time. Note that DIT × NDIT × NINT × Dither position gives the total integration time per position angle of the HWP.
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