Open Access
Table 1.
Observing log (data taken on 2018-Aug-28).
| Target | UT Time | DIT | NDIT | Seeing | τ0 | Airmass | par. angle |
|---|---|---|---|---|---|---|---|
| Planet | 04:33:59 | 100 s | 10 | 0.8″ | 4.9 ms | 1.48 | −164.3° |
| Star | 04:51:27 | 1 s | 50 | 0.5″ | 7.1 ms | 1.45 | −169.6° |
| Sky | 04:52:56 | 1 s | 50 | 0.5″ | 6.7 ms | 1.45 | −170.0° |
| Planet | 04:54:35 | 100 s | 10 | 0.6″ | 6.2 ms | 1.45 | −170.6° |
| Planet | 05:11:55 | 100 s | 10 | 0.6″ | 6.2 ms | 1.44 | −176.0° |
| Sky | 05:29:27 | 100 s | 10 | 0.4″ | 8.5 ms | 1.44 | 178.5° |
| Planet | 05:46:56 | 100 s | 10 | 0.5″ | 6.3 ms | 1.44 | 172.9° |
| Planet | 06:07:13 | 100 s | 10 | 0.6″ | 5.6 ms | 1.47 | 166.7° |
| Star | 06:24:42 | 1 s | 50 | 0.8″ | 4.2 ms | 1.50 | 161.5° |
| Sky | 06:26:10 | 1 s | 50 | 0.8″ | 3.9 ms | 1.50 | 161.1° |
| Planet | 06:28:04 | 100 s | 10 | 0.7″ | 4.9 ms | 1.50 | 160.5° |
| Planet | 06:45:25 | 100 s | 10 | 0.7″ | 6.2 ms | 1.55 | 155.7° |
| Sky | 07:04:02 | 100 s | 10 | 1.0″ | 3.6 ms | 1.62 | 150.9° |
Notes. τ0 is the coherence time in the visual (500 nm); par. angle is the parallactic angle.
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