Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.ipa.nw.ru/PAGE/EDITION/ENG/AE/e20140415lua.txt Дата изменения: Wed Mar 2 14:51:03 2016 Дата индексирования: Sun Apr 10 02:15:01 2016 Кодировка: Поисковые слова: п п п п п п п п п п п п п п п п п п п п п п п п

Total lunar eclipse of 2014, April 15


The beginning of the eclipse is visible from the extreme western Africa,
Northern and South America, south of Greenland, Antarctica from outside the
South America, Atlantic, and eastern Silent oceans.
The end of the eclipse is visible from Northern and South America (except
their east parts), eastern of Australia and New Zealand, Pacific coast of Ant-
arctica, Pacific ocean.


Universal time of geocentric opposition
h m s
in right ascension 2014, April 15, 7 55 10.4


Sun Moon
h m s h m s
Right ascension . . . . . . . . . . . . . 1 33 41.496 13 33 41.496
s s
Hourly motion . . . . . . . . . . . . . + 9.247 +128.584
o ' " o ' "
Declination. . . . . . . . . . . . . . . . + 9 46 36.04 -10 04 26.78
" "
Hourly motion . . . . . . . . . . . . . +53.58 -549.09
" ' "
Equatorial horizontal parallax . . . . . . 8.77 56 56.66
' " ' "
Apparent semidiameter . . . . . . . . . . 15 56.57 15 31.03



Circumstances of the Eclipse
Position Angles
of the Moon's axis
h m o
Moon enters penumbra . . . . . . . April 15, 4 51.9 23.20
Moon enters umbra . . . . . . . . 5 57.8 23.11
Moon enters totality . . . . . . . 7 06.2 23.01
Greatest eclipse . . . . . . . . . 7 45.7 22.95
Moon leaves totality . . . . . . . 8 24.9 22.89
Moon leaves umbra . . . . . . . . 9 33.5 22.78
Moon leaves penumbra . . . . . . . 10 39.3 22.68

----------------------------------------------
Contacts| Position |The Moon being in the Zenith in
of umbra| Angles |------------------------
with Limb| from the | |
of Moon |North Point| Latitude | Longitude
---------|-----------|----------|-------------
| o ' | o ' | o '
First | 88 28.8 | - 9 50.3 | 90 23.8 W
Last | 302 56.4 | -10 23.5 | 142 32.3 W

Magnitude of the eclipse 1.299
"
Angular radius of the penumbra 4468.64
"
Angular radius of the umbra 2517.79

----------------------------------------------------------------------------------
| | | | Magnitudes of | | | | |Magnitudes of
T | s | d | P |---------------| T | s | d | P |--------------
| | | |umbral| penum. | | | | |umbral| penum.
| | | eclipse|eclipse | | | | eclipse|eclipse
-----|-----|------|------|------|--------|-----|-----|------|------|------|-------
h m| "| | o | | | h m| "| | o | |
4 50| 5450| 2.168| 95.1| - | - | 7 50| 1039| 0.413| 8.4| 1.288| 2.336
| | | | | | | | | | |
5 00| 5151| 2.049| 94.4| - | 0.131 | 8 00| 1120| 0.445| 352.7| 1.245| 2.293
10| 4853| 1.930| 93.7| - | 0.291 | 10| 1271| 0.505| 339.9| 1.165| 2.212
20| 4557| 1.812| 92.9| - | 0.451 | 20| 1470| 0.584| 330.2| 1.058| 2.106
30| 4261| 1.694| 91.9| - | 0.610 | 30| 1701| 0.675| 322.9| 0.935| 1.983
40| 3966| 1.577| 90.8| - | 0.769 | 40| 1953| 0.775| 317.5| 0.801| 1.848
50| 3673| 1.460| 89.6| - | 0.927 | 50| 2218| 0.880| 313.3| 0.659| 1.706
| | | | | | | | | | |
6 00| 3381| 1.344| 88.1| 0.035| 1.083 | 9 00| 2493| 0.989| 310.0| 0.512| 1.560
10| 3093| 1.229| 86.4| 0.190| 1.239 | 10| 2773| 1.101| 307.4| 0.362| 1.409
20| 2807| 1.116| 84.3| 0.343| 1.392 | 20| 3059| 1.214| 305.3| 0.209| 1.256
30| 2526| 1.004| 81.8| 0.494| 1.543 | 30| 3348| 1.328| 303.5| 0.054| 1.101
40| 2252| 0.895| 78.6| 0.642| 1.690 | 40| 3640| 1.444| 302.0| - | 0.945
50| 1986| 0.789| 74.5| 0.785| 1.833 | 50| 3934| 1.561| 300.7| - | 0.787
| | | | | | | | | | |
7 00| 1732| 0.688| 69.3| 0.921| 1.969 |10 00| 4230| 1.678| 299.6| - | 0.629
10| 1498| 0.595| 62.3| 1.046| 2.094 | 10| 4527| 1.795| 298.7| - | 0.469
20| 1294| 0.514| 53.0| 1.155| 2.203 | 20| 4826| 1.913| 297.8| - | 0.310
30| 1136| 0.451| 40.6| 1.238| 2.287 | 30| 5125| 2.032| 297.1| - | 0.149
40| 1045| 0.415| 25.2| 1.286| 2.334 | 40| 5425| 2.151| 296.4| - | -

T - universal time ( TDT - UT1 = 67.0s);
s - the angular distance between the centers of the Moon and the shadow;
d - the linear distance between the Moon's center and that of the shadow
in terms of the shadow's radius;
P - the position angle of the Moon's disk semi-diameter directed towards
the shadow's center.