Showing posts with label Orthographic (Global) Map of 2009 Total Solar Eclipse. Show all posts
Showing posts with label Orthographic (Global) Map of 2009 Total Solar Eclipse. Show all posts

Tuesday, July 21, 2009

Orthographic (Global) Map of 2009 Total Solar Eclipse


N
W E
Kilometers
0 1000 2000 3000 4000 5000
Total Solar Eclipse of 2009 Jul 22
Ecliptic Conjunction = 02:35:41.9 TD ( = 02:34:36.0 UT )
Greatest Eclipse = 02:36:24.4 TD ( = 02:35:18.5 UT )
Eclipse Magnitude = 1.0799 Gamma = 0.0698
Saros Series = 136 Member = 37 of 71
Sun at Greatest Eclipse
(Geocentric Coordinates)
R.A. = 08h06m24.1s
Dec. = +20°16'03.0"
S.D. = 00°15'44.5"
H.P. = 00°00'08.7"
Moon at Greatest Eclipse
(Geocentric Coordinates)
R.A. = 08h06m29.6s
Dec. = +20°20'07.0"
S.D. = 00°16'42.7"
H.P. = 01°01'19.8"
External/Internal
Contacts of Penumbra
P1 = 23:58:16.1 UT
P2 = 01:47:39.5 UT
P3 = 03:23:00.4 UT
P4 = 05:12:22.6 UT
External/Internal
Contacts of Umbra
U1 = 00:51:14.3 UT
U2 = 00:54:28.4 UT
U3 = 04:16:10.5 UT
U4 = 04:19:23.9 UT Local Circumstances at Greatest Eclipse
Lat. = 24°13.2'N Sun Alt. = 85.9°
Long. = 144°07.0'E Sun Azm. = 197.6°
Path Width = 258.4 km Duration = 06m38.8s
Constants & Ephemeris
ΔT = 65.9 s
k1 = 0.2725076
k2 = 0.2722810
Δb = 0.0" Δl = 0.0"
Eph. = DE200/LE200
Geocentric Libration
(Optical + Physical)
l = 0.67°
b = -0.09°
c = 10.53°
Brown Lun. No. = 1071
S
01:00 UT
01:30 UT
02:00 UT
02:30 UT
03:00 UT
03:30 UT
04:00 UT
Greatest Eclipse
Sub Solar
P1
P2
P3
P4
0.20
0.20
0.40
0.40
0.60
0.60
0.80
0.80
Path of Total Eclipse
FIGURE 1: ORTHOGRAPHIC PROJECTION MAP OF THE ECLIPSE PATH
NASA 2009 Eclipse Bulletin, Espenak & Anderson
NASA 2009 Eclipse Bulletin: “Total Solar Eclipse of 2009 July 22”, F. Espenak & J. Anderson