Astronomia Britannica exhibiting the doctrine of the sphere, and theory of the planets decimally by trigonometry, and by tables : fitted for the meridian of London ... / by John Newton ...
About this Item
Title
Astronomia Britannica exhibiting the doctrine of the sphere, and theory of the planets decimally by trigonometry, and by tables : fitted for the meridian of London ... / by John Newton ...
Author
Newton, John, 1622-1678.
Publication
London :: Printed for the author by R. and W. Leybourn, and are to be sold by Thomas Piercepoint ...,
1657.
Rights/Permissions
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Subject terms
Astronomy -- Early works to 1800.
Planetary theory -- Early works to 1800.
Astronomy -- Mathematics -- Early works to 1800.
Link to this Item
http://name.umdl.umich.edu/A52255.0001.001
Cite this Item
"Astronomia Britannica exhibiting the doctrine of the sphere, and theory of the planets decimally by trigonometry, and by tables : fitted for the meridian of London ... / by John Newton ..." In the digital collection Early English Books Online. https://name.umdl.umich.edu/A52255.0001.001. University of Michigan Library Digital Collections. Accessed June 24, 2025.
Pages
For the Cuspe of the 11 house.
The oblique Ascension or arch ♈ D is
102. 82173
The halfe thereof is
51. 41086
The complement of C D E 57. 81626 is the angle
♈ D C.
122. 18374.
C ♈ D.
23. 52500.
Or the Suns greatest Declination
Summe
145. 70874
Half Summe
72. 85437
Differ.
98. 65874
½ Differ.
49. 32937
Sine ½ Summe
72. 85437
co. ar.
0. 0197429
Sine ½ Differ.
49. 32937
9. 8799374
Tang. ½ ♈ D
51. 41086
10. 0980083
Tang ½ Differ.
44. 84740
9. 9976886
descriptionPage 31
For the 2 Operation.
Cosine ½ Summe
72. 85437 co. ar.
0, 5304705
Cosine ½ Differ.
49. ••2937
9. 8140541
Tangent ½ ♈ D
51. 41086
10. 0980083
Tangent ½ Summe
70. 15211
10. 44••5329
1 Arch adde
44. 84740
Summe 114. 99951 or ♋ 24. 99951 is the point of the Eclip∣tique for the 11 house.
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