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Table 1.
Date, timing, and position of Pluto’s centre deduced from the geometry and precision, coordinates of the occulted star used to derive the astrometric positions of occultations by Pluto studied in Meza et al. (2019).
| Reference date | Pluto’s centre position | Position of star | ||||
|---|---|---|---|---|---|---|
| Right ascension | σα | Declination | σδ | Right ascension | Declination | |
| αc | (mas) | δc | (mas) | αs | δs | |
| 2002-08-21 07:00:32 | 16h58m49.4393s | 0.2 | −12°51′31.944″ | 0.1 | 16h58m49.4360s | −12°51′31.920″ |
| 2007-06-14 01:27:00 | 17h50m20.7368s | 0.1 | −16°22′42.210″ | 0.2 | 17h50m20.7392s | −16°22′42.210″ |
| 2008-06-22 19:07:28 | 17h58m33.0303s | 0.2 | −17°02′38.504″ | 0.2 | 17h58m33.0138s | −17°02′38.349″ |
| 2008-06-24 10:37:00 | 17h58m22.3959s | 0.1 | −17°02′49.177″ | 0.7 | 17h58m22.3930s | −17°02′49.349″ |
| 2010-02-14 04:45:00 | 18h19m14.3681s | 0.2 | −18°16′42.125″ | 0.5 | 18h19m14.3851s | −18°16′42.313″ |
| 2010-06-04 15:34:00 | 18h18m47.9476s | 0.3 | −18°12′51.922″ | 1.3 | 18h18m47.9349s | −18°12′51.794″ |
| 2011-06-04 05:42:00 | 18h27m53.8235s | 0.3 | −18°45′30.741″ | 0.3 | 18h27m53.8249s | −18°45′30.725″ |
| 2012-07-18 04:13:00 | 18h32m14.6748s | 0.1 | −19°24′19.307″ | 0.1 | 18h32m14.6720s | −19°24′19.295″ |
| 2013-05-04 08:22:00 | 18h47m52.5333s | 0.1 | −19°41′24.403″ | 0.1 | 18h47m52.5322s | −19°41′24.374″ |
| 2015-06-29 16:02:00 | 19h00m49.7122s | 0.1 | −20°41′40.399″ | 0.1 | 19h00m49.4796s | −20°41′40.778″ |
| 2016-07-19 20:53:45 | 19h07m22.1164s | 0.1 | −21°10′28.242″ | 0.4 | 19h07m22.1242s | −21°10′28.445″ |
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