Page:Philosophical Transactions - Volume 004.djvu/221

 To 16 h. 39 m. 52 sec. To 17 h. 39 m. 52 sec.

s. d. m. sec. s. d. m. sec.

The-Moons mean Anomaly 2 28 22 56 2 29 1 3

Her true place ♐︎ 4 41 0 ♐︎ 5 18 18

The Argument of Latitude 7 12 4 41 7 12 40 10

The Moons true Latit. South 3 32 0 3 34 30

The Horizontal Semi-diameter 15 21 15 21

Parallax 56 45 56 45

The Suns true place ♓︎ 22 57 21 ♓︎ 23 0 15

The Suns right Ascension 353 32 353 35

The right Ascenfion of the Mid-heaven 243 30 261 3

The Mid-heaven ♐︎ 26 ♐︎ 21 47

The Horoscope ♒︎ 3 10 ♒︎ 7 31

The Angle Orient 18 42 14 15

The ☽ from the Ascend. in the-Eclipt. 58 29 87 47

In a great Circle 58 33 87 47½

The true Altit. of the Moons Center 19 21 17 45

Her Azimuth from the Horoscope 56 26 87 40

Her Parallactical Angle 79 47 89 26

Her Parallax in

Altitude 53 50 54 18

Longitude 9 33 9 32

Latitude 52 59 54 18

Therefore her apparent place ♐︎ 4 50 33 ♐︎ 17 46

In Antecedence of the Star 16 41 in cons. 10 26

With Latitude South, then the Star less 2 1 more 1 48

So her visible motion to 1 h. 10 m. is 0 27 13

The difference of her Latitudes 0 3 49

The Angle of her visible way with the Ecliptick 7 59 0

The Angle of Incidence under a parallel line to the Ecliptick 6 45 32

Angle of emersion above the line drawn by the Moons Center 9 12 28

h. m. sec.

The apparent motion from 16 39 53. to the sub-ingress 1 27

The apparent motion from 17 39 52. to the emersion 4 49

The time from

16 39 to the sub-ingress 3 46t

17 39 52. to the egress of the Star 13 32

h. m. sec.

Therefore at Derby the

sub-ingress 16 43 18

emerstion 18 0 24

P. M

The Stars Mora under the Moon 1 18 46.

m. sec.

The Stars Latitude from a line drawn through the Moons Center parallel to the Ecliptick

in the

Ingress 1 54 South

Egress 3 7 North