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XX.

ASTRONOMICAL OBSERVATIONS made on a Survey through the CARNATIC and

MYSORE Country.-By Lieutenant R. H. COLEBROOKE.

OBSERVATIONS FOR LATITUDE.

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15 Capella,

57 27

O

13 12 33

Atrige

Sirius,

168

16 Auriga,
Canis Majoris,

Sirius,

58 19 45 60 20 30 58 18

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58 56 0

13 11 52 13 12 38

13

12 19

60 21 37

13 12 27

18 Capella,

57 25 30

13 14

3

Canopus,

24 14 50

13 11 46

Auriga,

58 18 201

Sirius,

60 22 39

13 72 12 43 31 34

13 13 14,6 Chitore Fort, N. 65 W.1 mile distant.

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13 11 38,7 Moogly Pagoda, W. 5 S. 4 f. d.

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Date. 1791. Feb.

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March 26 Auriga,

58 11

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60 29 45 39.36 30

13 13 12

13

452

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} 13

12 27 59

13

Ursa Majoris,

39 34 15

12 25 44

Ditto, by Lieut.

12 25 42,5

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́4 35,5 {

Palmanaire, S. 60 E. 1 m. d.

4 35.5 Oosscottah, N. 72 W. 1 m. 6 f. d.

Satanoor, N. b. E 2 f. d.

Arakeeree Fort, S. E. 2 f. d.

26 24,6 Kanambaddy, W. 1. m. d.

45 22

O

12 26 41

52 II 50

12 32 47

42

8 30

12 32 43

Tondanoor Village, N. N. W. 6 f. d.

June 11

Ursa Majoris,

46 45 45

12 32 39 12 46

2

Ursa Majoris

52 24 30

12 45 24

21

45 29

Yekaty Village, N. 27 E. 4 f. d.

0 Centauri,

41 56 10

12 45

I

17 Ursoe Majoris,

52 25 15

12 46

9

12 46 8

0 Centauri

41 55 O

12

7

19 Urs. Maj.

52 27 15

12 48

9

12 47 58

Bimnelly Village West & f. d.

Hooliordroog N. 74 W. 4 miles distant.

0 Centauri,

41 53 20

12 47 47

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y Grus,

38 32 30

13

8 27

30 Cygni,

58 31 35

13

8 46

October 1 Cygni,

58 36 45

13

8 47

13

8 50,3 Singanaikanapilly Vill. S. S. E. 2 f. d.

2 Fomalhaut,

46 8 35

13

8.59

3

Fomalhant,

46 8 30

13

9 4

5 Grus,

28 54 50

13 9 12

Novem. 26

Fomalhaut,

46 20 O

12 57 36

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12 57 20 12 57 50

12

57 39

In the Area of Bangalore Palace.

[blocks in formation]

13 1.8

12 57 53

a Cassiopea,

47 38 30

13

I 21

13

35 51 30

13

O 59

1 15,5 Sandicoupang Fort East, f. d.

53 55 45

13

34

Date.

Names of Stars.

Mer. Alts. observed.

Latitude

derived. | Mean Latitude. | Bearing and Distance of the nearest Place.

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VOL. IV.

OBSERVATIONS for LONGITUDE, by the ECLIPSES of JUPITER'S SATELLITES.

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Longitude
in Degrees.

77 37

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Bearing and Distance of nearest Place.

78 32 30 Palmanaire S. 60 E. 1 m. d. o Oosscotta N. 72 W. 12 m. d. Seringapatam Great Pagoda S. 8° E.5 m. d.

Imm. or

Sat.

Weather

Emer.

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1791.

D. H.

Feb.

22. 12 33 42

Mar.

3.

8 54 3

I

Imm.

Imm. clear. ditto.

5 14 10

5 10 28

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Magnifying Power of the Telescope, 80 to 100 times Achromatic.

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