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Table 1.
Descriptions of various notations used in the analysis.
| Notation | Description |
|---|---|
| δPA | The analytic solution for angle difference on sky between n, n + 1 (n → ∞), for a stationary spot. |
| δPA0 → 1 | The analytic solution for angle difference on sky between n = 0, n = 1 for a stationary spot. |
| δPAf2, 0 → 1 | The analytic approximation (remove factor 2) for angle difference on sky between n = 0, n = 1 for a stationary spot. |
| δPAorb | The analytic solution for angle difference on sky between n, n + 1 (n → ∞), accounting for emitter motion. |
| ΔPA | The observed angle difference on sky between n = 0, n = 1, accounting for emitter motion. |
| δt | The analytic solution for time difference between n, n + 1 (n → ∞). |
| Δt | The observed time difference between n = 0, n = 1. |
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