home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Otherware
/
Otherware_1_SB_Development.iso
/
mac
/
hypercar
/
science
/
solsneig.sit
/
Sol'sNeighbors
/
card_4847.txt
< prev
next >
Wrap
Text File
|
1989-04-07
|
3KB
|
121 lines
-- card: 4847 from stack: in
-- bmap block id: 31677
-- flags: 0000
-- background id: 2171
-- name:
-- part 1 (field)
-- low flags: 00
-- high flags: 0001
-- rect: left=306 top=299 right=322 bottom=440
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Blank
-- part 2 (field)
-- low flags: 00
-- high flags: 0001
-- rect: left=67 top=301 right=322 bottom=213
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Blank
-- part contents for background part 17
----- text -----
Sol (The Sun)
-- part contents for background part 18
----- text -----
-
-- part contents for background part 19
----- text -----
-
-- part contents for background part 20
----- text -----
-
-- part contents for background part 21
----- text -----
1.60E-05
-- part contents for background part 22
----- text -----
4.91E-06
-- part contents for background part 23
----- text -----
G2
-- part contents for background part 24
----- text -----
-
-- part contents for background part 25
----- text -----
-26.8
-- part contents for background part 26
----- text -----
1.0
-- part contents for background part 27
----- text -----
5,785
-- part contents for background part 28
----- text -----
1.00000
-- part contents for background part 29
----- text -----
1.0
-- part contents for background part 30
----- text -----
1.0
-- part contents for background part 32
----- text -----
1.0000
-- part contents for background part 33
----- text -----
1.0000
-- part contents for background part 34
----- text -----
SOLAR SYSTEM DATA:
ΓÇó Sun's mass = 5.9742 x 10^30 kg
ΓÇó Sun's radius = 6.96 x 10^8 meters.
ΓÇó Sun's absolute luminosity = 3.827 x 10^26 watts.
ΓÇó Earth's mean orbit radius (= 1 AU) = 1.49597870 X 10^11 meters.
ΓÇó Earth's orbit period (= 1 siderial year) = 3.155815 x 10^7 seconds.
ΓÇó Earth's rotation period (= 1 day) = 86400 seconds.
ΓÇó Earth's mass = 5.9742 x 10^24 kg.
ΓÇó Earth's mean radius = 6.378140 x 10^6 meters.
ΓÇó Moon's mean orbit radius = 3.84403 x 10^8 meters.
ΓÇó Moon's mean radius = 1.738 x 10^6 meters.
ΓÇó Moon's mass = 7.35 x 10^22 kg.
ASTRONOMICAL UNITS:
ΓÇó 1 light year = 6.324 x 10^4 AU = 0.3065948 parsecs = 9.460530 x 10^15 meters.
ΓÇó 1 parsec = 2.06264806 x 10^5 AU = 3.261633 light years = 3.085678 x 10^16 meters.
• 1 parsec = the distance at which a separation distance of 1 AU will subtend an angle of 1 arc second (1").
• c = Velocity of light = 2.99792458 x 10^8 meters/second.
ΓÇó G = Newton's gravitational constant = 6.672 x 10^-11 Newton-m^2/kg^2