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Table 2.
Line-center measurements of several absorption/emission present in the atmosphere of Sapaki.
| Feature | λ0 (Å) | λobs (Å) | Δλ (Å) | Vr (km s−1) |
|---|---|---|---|---|
| N IV | 4057.76 | 4057.34 | −0.42 | −31.0 |
| Si IV | 4088.85 | 4088.53 | −0.32 | −23.5 |
| Hδ | 4101.73 | 4101.35 | −0.38 | −28.1 |
| He II | 4199.86 | 4199.32 | −0.54 | −38.5 |
| Hγ | 4340.47 | 4339.73 | −0.74 | −51.2 |
| He II | 4541.61 | 4541.11 | −0.50 | −33.0 |
| N V | 4603.73 | 4603.32 | −0.41 | −26.7 |
| N V | 4619.98 | 4619.63 | −0.35 | −22.7 |
| Hβ | 4861.29 | 4860.50 | −0.79 | −48.5 |
| He II | 5411.52 | 5410.83 | −0.69 | −38.2 |
Notes. λ0 is the air wavelength, λobs is the measured wavelength with splot routine in IRAF, Δλ = λobs − λ0, and Vr = cΔλ/λ0, where c = 2.99 × 105 km s−1.
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