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This article has an erratum: [https://doi.org/10.1051/0004-6361/202346365e]


Table A.1.

Ingress and egress times for Quaoar’s main body.

Site Ingress Egress
(hh:mm:ss.s) (hh:mm:ss.s)
CFHT 06:34:23.34 (0.02) 06:35:11.42 (0.01)
Gemini (z’) 06:34:23.29 (0.01) 06:35:11.29 (0.01)
Gemini (r’) 06:34:23.27 (0.03) 06:35:11.28 (0.02)
TUHO 06:34:23.5 (0.2) 06:35:18.1 (0.2)
TAOS II 06:30:38.3 (0.2) 06:31:35.1 (0.1)
Dunrhomin 06:30:03.3 (0.4) 06:31:02.8 (0.9)
Sommers-Bausch 06:30:02.6 (0.2) 06:31:03.8 (0.5)
UCSC 06:31:20.3 (0.1) 06:32:00.9 (0.1)
Nederland 06:30:03.4 (0.5) 06:31:04.4 (0.8)
Bonny Doon 06:31:20.7 (0.4) 06:32:01.3 (0.4)

Notes. Times are in UT and the error bars in parentheses are in seconds and given at the 1-σ level. The significant differences in the CFHT and Gemini instants are due to the length of the chords, with the CFHT being ∼1 km longer than the Gemini, as expected from the limb.

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