Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.ipa.nw.ru/PAGE/EDITION/ENG/AE/e20100626lua.txt Дата изменения: Wed Mar 2 14:51:03 2016 Дата индексирования: Sun Apr 10 02:09:39 2016 Кодировка: Поисковые слова: massive stars

Partial lunar eclipse of 2010 June 26


The beginning of the eclipse visibly in a south-western part of Northern
America, at Pacific coast of South America, in Australia, New Zealand, Antar-
ctica, in Pacific Ocean.
The end of the eclipse visibly in south-western Asia, in Australia, New
Zealand, Antarctica, in eastern part of Indian and in Pacific Oceans.

Universal time of geocentric opposition
h m s
in right ascension 2010, June 26, 11 27 22.0


Sun Moon
h m s h m s
Right ascension . . . . . . . . . . . . . 6 20 46.664 18 20 46.664
s s
Hourly motion . . . . . . . . . . . . . +10.377 +135.950
я€ ' " я€ ' "
Declination. . . . . . . . . . . . . . . . +23 21 08.57 -24 00 51.12
" "
Hourly motion . . . . . . . . . . . . . -5.15 +238.72
" ' "
Equatorial horizontal parallax . . . . . . 8.65 55 29.86
' " ' "
Apparent semidiameter . . . . . . . . . . 15 44.07 15 07.38


Circumstances of the Eclipse
Position Angles
of the Moon's axis
h m o
Moon enters penumbra . . . . . . . June 26, 8 55.5 0.04
Moon enters umbra . . . . . . . . 10 16.5 359.74
Greatest eclipse . . . . . . . . . 11 38.4 359.43
Moon leaves umbra . . . . . . . . 13 00.4 359.13
Moon leaves penumbra . . . . . . . 14 21.5 358.83

--------------------------------------------
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 | 37 39.1 | -24 14.1 | 154 02.8 W
Last | 306 49.2 | -24 03.1 | 166 25.6 E

Magnitude of the eclipse 0.540
"
Angular radius of the penumbra 4367.87
"
Angular radius of the umbra 2442.06


-------------------------------------------------------------------------------
| | | |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 | |
8 50| 5418| 2.215| 57.0| - | - !11 50| 2384| 0.977| 344.1| 0.527| 1.588
| | | | | ! | | | | |
9 00| 5158| 2.109| 55.6| - | 0.065!12 00| 2442| 1.000| 337.3| 0.495| 1.557
10| 4903| 2.005| 54.0| - | 0.205! 10| 2531| 1.037| 331.0| 0.446| 1.508
20| 4651| 1.902| 52.2| - | 0.344! 20| 2649| 1.085| 325.1| 0.382| 1.443
30| 4404| 1.801| 50.3| - | 0.480! 30| 2792| 1.144| 319.8| 0.303| 1.365
40| 4162| 1.703| 48.1| - | 0.612! 40| 2957| 1.211| 315.0| 0.213| 1.275
50| 3927| 1.607| 45.7| - | 0.741! 50| 3139| 1.286| 310.7| 0.113| 1.174
| | | | | ! | | | | |
10 00| 3700| 1.514| 42.9| - | 0.866!13 00| 3337| 1.367| 306.9| 0.004| 1.066
10| 3482| 1.425| 39.9| - | 0.986! 10| 3547| 1.453| 303.6| - | 0.950
20| 3275| 1.340| 36.4| 0.039| 1.100! 20| 3767| 1.544| 300.6| - | 0.829
30| 3081| 1.261| 32.5| 0.145| 1.206! 30| 3997| 1.638| 298.0| - | 0.702
40| 2904| 1.188| 28.1| 0.242| 1.303! 40| 4233| 1.735| 295.7| - | 0.572
50| 2745| 1.124| 23.1| 0.329| 1.390! 50| 4476| 1.835| 293.6| - | 0.438
| | | | | ! | | | | |
11 00| 2610| 1.068| 17.6| 0.403| 1.464!14 00| 4723| 1.936| 291.7| - | 0.302
10| 2500| 1.023| 11.5| 0.463| 1.524! 10| 4976| 2.040| 290.0| - | 0.163
20| 2420| 0.991| 5.0| 0.507| 1.568! 20| 5231| 2.145| 288.4| - | 0.022
30| 2373| 0.972| 358.2| 0.533| 1.594! 30| 5491| 2.251| 287.0| - | -
40| 2361| 0.967| 351.1| 0.539| 1.601! | | | | |

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.