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Nous avons rejetté les Obfervations du 5, 6 & 12 Juin, quoiqu'elles foient marquées affes bonnes dans nos Regiftres. Elles s'écartent trop pour n'ètre pas défectueufes Cependant fi on vouloit les employer, on trouveroit la diftance de l'Etoile au Zenith plus grande de 20 tierces feulement, parce que les erreurs de ces trois Obfervations fe compenfent mutuellement.

1739.

Obfervations de la Chevre.

Juin 13 27 50-302|paffable. | 27 46 31 24 15 27 50- 299 exacto. 27 46 33 47

2

58

3

13

- 2 59 27 46 25 27 -257 27 46 27 36

20/25 0-32 paffable. 24 59 37 56+3 48 +2 53 24 59 44 37

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Is 16+

15 24+

оо

49 20 35 32 49

49

15 42+ 48 20 35 35 7 15 51+0 48 20 35 33 14 15 58+ 48 20 35 34 30 -17 9 +0 42 20 35 30 28

19+ 16 5
4+ 16 12
2+16 32

-047

047 32 10 37 29 0 46 32 10 36 48

medioc. 32 10 19
paffable. 32 10 22
exa&e.
32 10 21
exacte.
32 10 21 22 16 38 0 45 32 10 37 15
exacte.32 10 21 37 +16 57 -044 32 10 37 50
paffable. 32 10 20 43 +17 1-0 43 32 10 37 5

Par un milieu....

Différence....

Moitié & distance apparente au Zenith..
Zenith du Secteur à Rodés......
Réfraction.....

Distance vraie de la Lyre au Zenith......

Obfervations de la Queue du Cygne.

Août 28 26 20+ 328 30 26 20+333 3126 20+335 Sept. 126 20 +334 4 26 20 207 13 26 20 204

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exacte. 126 23 46 12 -10 45+4 20|26 23 39 47 paffable. 26 23 50 0 11 13+4 15 26 23 43 2 très-ex. 26 23 51 23 11 284 13 26 23 44 8 26 23 50 33 — II 434 11 26 23 43 ]

exacte.

14/26 20+ 202

exacte. 26 22 23 6+12 23
exacte. 26 22 20 42 + 14 12
exacte. 26 22 19 11+14 23

4 7 26 22 31 22

3 50 26 22 31 6

Par un milieu...

Différence......

Moitié & diftance apparente au Zenith....

Zenith du Secteur à Rodés..

Réfraction.....

3 48 26 22 29 46

Dift. vraie de la Queue du Cygne au Zenith...

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Obfervations de la Claire de Perfée.

Août 30131 0-351 paffable.130 55 55 571 +8
Sept. 131 0-348 exacte.
30 56 O 0+8
0-347 exacte. 30 56 O 14 +8

231

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35+4 35 30 56 9 7 18+4 3130 56 12 49 10+ 4 29 30 56 12 51

46- 4 22 21 49 59 16

7

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6

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