Äîęóěĺíň âç˙ň čç ęýřŕ ďîčńęîâîé ěŕřčíű. Ŕäđĺń îđčăčíŕëüíîăî äîęóěĺíňŕ : http://www.ipa.nw.ru/PAGE/EDITION/ENG/AE/e20120604lua.txt Äŕňŕ čçěĺíĺíč˙: Wed Mar 2 14:51:03 2016 Äŕňŕ číäĺęńčđîâŕíč˙: Sun Apr 10 02:10:37 2016 Ęîäčđîâęŕ: Ďîčńęîâűĺ ńëîâŕ: lightning

IV. Partial lunar eclipse of 2012 June 4


The beginning of the eclipse is visible from south-western Northern, Centr-
al and western South Americas, Antarctica, Australia, New Zealand, Pacific oce-
an.
The end of the eclipse is visible from the extreme east of Asia, Antarcti-
ca, Australia, New Zealand, eastern Indian and Pacific oceans.


Universal time of geocentric opposition
h m s
in right ascension 2012, June 4, 11 01 30.7


Sun Moon
h m s h m s
Right ascension . . . . . . . . . . . . . 4 51 33.023 16 51 33.028
s s
Hourly motion . . . . . . . . . . . . . +10.289 +162.427
˙ˆ ' " ˙ˆ ' "
Declination. . . . . . . . . . . . . . . . +22 30 15.51 -21 39 54.56
" "
Hourly motion . . . . . . . . . . . . . +16.81 - 59.19
" ˙ˆ ' "
Equatorial horizontal parallax . . . . . . 8.67 1 01 02.26
' " ' "
Apparent semidiameter . . . . . . . . . . 15 45.89 16 37.94



Circumstances of the Eclipse
Position Angles
of the Moon's axis
h m ˙ˆ
Moon enters penumbra . . . . . . . June 4, 8 46.4 8.80
Moon enters umbra . . . . . . . . 9 59.4 8.49
Greatest eclipse . . . . . . . . . 11 03.2 8.21
Moon leaves umbra . . . . . . . . 12 07.0 7.93
Moon leaves penumbra . . . . . . . 13 20.0 7.61

--------------------------------------------
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 | 144 36.8 ˙– -21 46.7 ˙– 150 54.3 W
Last | 217 37.8 ˙– -21 48.8 ˙– 178 32.1 E

Magnitude of the eclipse 0.372
"
Angular radius of the penumbra 4708.48
"
Angular radius of the umbra 2779.49

--------------------------------------------------------------------------------
| | | |Magnitudes of˙–˙– | | | |Magnitudes of
T | s | d | P |-------------˙–˙– T | s | d | P |-------------
| | | |umbral| penum.˙– | | | |umbral| penum.
| | | eclipse|eclipse˙– | | | eclipse|eclipse
-----+-----+------+------+------+------++-----+-----+------+------+------+------
h m˙– "˙– ˙– ˙ˆ ˙– ˙– ˙–˙– h m˙– "˙– ˙– ˙ˆ ˙– ˙–
8 40˙– 5900˙– 2.120˙– 113.7˙– - ˙– - ˙–˙–11 10˙– 3030˙– 1.090˙– 177.5˙– 0.374˙– 1.341
50˙– 5599˙– 2.012˙– 115.6˙– - ˙– 0.055˙–˙– 20˙– 3078˙– 1.108˙– 184.0˙– 0.350˙– 1.317
˙– ˙– ˙– ˙– ˙– ˙–˙– 30˙– 3166˙– 1.139˙– 190.3˙– 0.306˙– 1.273
9 00˙– 5304˙– 1.907˙– 117.6˙– - ˙– 0.203˙–˙– 40˙– 3289˙– 1.183˙– 196.2˙– 0.245˙– 1.211
10˙– 5017˙– 1.804˙– 119.9˙– - ˙– 0.346˙–˙– 50˙– 3444˙– 1.239˙– 201.6˙– 0.167˙– 1.134
20˙– 4739˙– 1.704˙– 122.5˙– - ˙– 0.486˙–˙– ˙– ˙– ˙– ˙– ˙–
30˙– 4472˙– 1.608˙– 125.4˙– - ˙– 0.619˙–˙–12 00˙– 3627˙– 1.305˙– 206.5˙– 0.075˙– 1.042
40˙– 4218˙– 1.517˙– 128.7˙– - ˙– 0.746˙–˙– 10˙– 3834˙– 1.380˙– 211.0˙– - ˙– 0.938
50˙– 3979˙– 1.431˙– 132.3˙– - ˙– 0.866˙–˙– 20˙– 4061˙– 1.461˙– 214.9˙– - ˙– 0.824
˙– ˙– ˙– ˙– ˙– ˙–˙– 30˙– 4306˙– 1.549˙– 218.4˙– - ˙– 0.702
10 00˙– 3758˙– 1.352˙– 136.4˙– 0.010˙– 0.976˙–˙– 40˙– 4564˙– 1.643˙– 221.5˙– - ˙– 0.572
10˙– 3559˙– 1.280˙– 141.0˙– 0.110˙– 1.076˙–˙– 50˙– 4835˙– 1.740˙– 224.3˙– - ˙– 0.436
20˙– 3385˙– 1.218˙– 146.1˙– 0.197˙– 1.163˙–˙– ˙– ˙– ˙– ˙– ˙–
30˙– 3241˙– 1.166˙– 151.7˙– 0.269˙– 1.235˙–˙–13 00˙– 5116˙– 1.841˙– 226.7˙– - ˙– 0.296
40˙– 3130˙– 1.126˙– 157.7˙– 0.325˙– 1.291˙–˙– 10˙– 5405˙– 1.945˙– 229.0˙– - ˙– 0.151
50˙– 3056˙– 1.100˙– 164.1˙– 0.361˙– 1.328˙–˙– 20˙– 5701˙– 2.052˙– 230.9˙– - ˙– 0.002
˙– ˙– ˙– ˙– ˙– ˙–˙– 30˙– 6004˙– 2.161˙– 232.7˙– - ˙– -
11 00˙– 3023˙– 1.087˙– 170.8˙– 0.378˙– 1.345˙–˙– ˙– ˙– ˙– ˙– ˙–

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.