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From:
Edward Gleason <[log in to unmask]>
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Edward Gleason <[log in to unmask]>
Date:
Mon, 15 Feb 2021 09:32:53 -0500
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[image: 800px-1869_Frederic_Leighton_-_Electra_at_the_Tomb_of_Agamemnon.jpg]
*Electra:   The other complex*
"The Oedipus Complex," devised by renowned Swiss psychologist Sigmund Freud
(1856-1939), refers to the famous story about Theban king Oedipus.  For the
benefit of those unfamiliar with this sordid tale, we offer a brief
synopsis.   Oedpius was the only son of Laius, king of Thebes, and his wife
Jocasta.   Unfortunately for the infant, Laius learned of a prophecy
stating that his son would kill him and then marry his wife.    Laius
promptly punctured the baby's foot and exposed him on a mountainside,hence
the name Oedipus, meaning "swollen foot."   Oedpius was saved by shepherds
and given to a kindly couple who raised him as their own child.  Years
later, as Oedipus was en route to Thebes, he encountered Laius and his
entourage on a road.  Laius contemptuously  demanded that Oedipus step
aside to make way for the king. Oedipus, not being overly fond of
supercilious sovereigns, obstinately remained in place. Laius drove forward
and ran over Oedipus' foot in the process.  The enraged Oedipus slew him
and all but one member of his party, who fled in terror from the scene.
 Oedipus then proceeded to Thebes where he encountered the Sphinx who had
been terrorizing the city's citizens.  (In fact, when he encountered
Oedipus,  Laius had been traveling to Delphi to consult with the pythoness
about how best to cope with the Sphinx) The Sphinx asked each traveler a
riddle.  If they didn't solve it, the Sphinx would devour him/her.
 Oedpius was the first to answer the riddle correctly. The distressed
Sphinx then committed suicide.   As a reward, Oedpius was allowed to marry
the recently widowed Jocasta, thereby fulfilling the prophecy.      Freud's
"Oedipus complex' is the supposed stage in a boy's development in which he
is attracted to his mother and consequently desires to kill his father.


One must wonder, is there a corresponding complex relating to daughters?
Yes, actually.     Devised by Freud's contemporary -and eventual adversary-
Carl Jung (1875-1961),  a girl's subconscious desire to kill the mother so
as to have relations with the father is known as the 'Electra Complex'  The
name derives from Electra, the daughter of Agamemnon, king of Argos.
 However, Electra's situation was far different from that of Oedipus, who
unknowingly killed his father and married his mother.  While Electra never
married her father, she certainly intended to kill her mother in order to
avenge her father's murder.

Agamemnon, the brother of Menalaus, the cuckolded husband of Helen,  was
one of the greatest Greeks who participated in the Trojan War.    He had
gathered an armada which  he intended to launch toward Troy.  However,
prevailing winds prevented his ships from leaving the port.  He learned
that these winds were conjured by the moon goddess Artemis, who wanted to
punish Agamemnon for having slain one of the stags that roamed through her
sacred grove.      A seer informed Agamemnon that he would have to
sacrifice his daughter Iphegenia in order to placate Artemis, who would
then allow the winds to subside.  Miserably, Agamemnon killed his own
daughter as instructed and the armada then left the port.     When
Agamemnon returned from the war ten years later -in the company of his
prophetic mistress Cassandra-  his wife (and Helen's half sister)
Clytemnestra and her lover Aegisthus murdered him and Cassandra to avenge
Iphegenia's death.

Seven years after Agamemnon's death, his son Orestes returned from Athens
and, aided by his sister, Electra, snuck into Clytemnestra's home.   In one
version, their entry awakened Aegisthus who dueled with Orestes.   While
Orestes fought and ultimately defeated Aegisthus, Electra rushed into her
mother's bedroom and killed her in her sleep.   The furies, those fearsome
creatures who avenge foul crimes such as patricide, plagued Orestes, but,
curiously, left Electra alone.    Orestes was eventually spared after a
trial was conducted to determine the degree of his culpability.    It was
decided that his actions on behalf of a slain parent justified the killing
of another, even though Electra, herself, killed his mother.            The
sequence of revenge killings ended with Clytemnestra and Aegithus' deaths
and so, naturally, the story draws to a close

THE SOUTHWORTH PLANETARIUM
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Founded January 1970
Julian Date:  2459261.18
2020-2021:  XC

THE DAILY ASTRONOMER
Monday, February 15, 2021
Exploratorium XXIII:  November 2021 Lunar Eclipse    I

Time
      November 18 - 19, 2021

Location
          Earth


During today and tomorrow's Exploratorium*, we'll propel ourselves into the
future,  though only by a matter of months.    We're preparing for the next
lunar eclipse that will be wholly visible from our part of Earth.
Wednesday, we'll embark on a more ambitious temporal excursion by skipping
around a Saros cycle. (More about this matter on Wednesday.)

On the night of November 18-19, 2021, the full moon will pass through
Earth's inner shadow, a region called the *umbra.*  Although this event
will technically be a partial lunar eclipse, it will still look very much
like a total lunar eclipse. At the time when it is almost fully immersed in
the umbra, the moon will still exhibit a reddish glow.

We offer the following timeline specific for Portland (ME):

[image: Lunar_eclipse_chart_close-2021Nov19.png]

November 19, 2021:

*1:02:09 a.m.*  *PENUMBRAL ECLIPSE BEGINS*
Not much to see at this point.   The full moon begins to enter the
penumbra, the outer part of Earth's shadow.    The moon's brightness
experiences only slight diminishment even when fully immersed in the
penumbra.   The visible part of this event begins when the moon first
contacts the umbra.

*2:18:42 a,m.  UMBRAL ECLIPSE BEGINS*
At this moment, one will first see a small arc of dark shadow projected
onto the full.    This shadow slowly expands until it almost covers the
entire moon at the point called maximum eclipse.

*4:02:55 a.m.  MAXIMUM ECLIPSE*
This event is technically a partial lunar eclipse, so we shall not
experience totality.   Maximum eclipse marks the moment when the moon is
covered by as much of the umbral shadow as possible.    At the moment of
maximum eclipse, about 97.4% of the moon's angular diameter will be covered
by the umbral shadow.   Consequently, only a minute sliver of the moon will
remain outside the umbra.      As we can see in the above image, the moon
glides through the lower section of the umbra.

*5:47:04 a.m.   UMBRAL ECLIPSE ENDS*
The visible part of the eclipse ends.  By this time the sky will have
already started to brighten due to nautical twilight, which begins at 5:34
a.m.  The penumbral eclipse continues until  7:03:40 a.m.   However, the
moon will set at 6:51 a.m.  rendering it invisible to us, anyway.   Then
again, as mentioned previously, a penumbral eclipse isn't visible, anyway.


                      [image: lunar_eclipse_geometry.png]

The graphic above shows a simplified, not-to-scale model of a lunar
eclipse.   Earth's tapering shadow cone extends about 840,000 miles into
space.    So, when the full moon is aligned with the ecliptic, the plane
connecting Earth and the Sun,  it will invariably pass through at least a
part of this shadow, as the moon's distance cannot currently exceed 260,000
miles.

We don't experience lunar and solar eclipses each month because of the
moon's inclination angle (5.1 degrees) relative to the ecliptic.
Generally when the moon is full or new, it will pass either north or south
of the ecliptic plane and no eclipse will occur.  Only when the moon is at
or close to a node, the intersection between the moon's plane and the
ecliptic, when anew (at conjunction) or full (at opposition) will an
eclipse happen.       At times, the eclipse will only be partial, as, for
instance, when the moon passes through only part of the umbra or penumbra
or when the new moon moves across only a part of the Sun.


                   [image: unnamed.gif]



Tomorrow, we'll continue our lunar eclipse discussion, which will include
the all-important Saros cycle.

*We split some articles into two parts due to the number of images we use
in then.  The system doesn't like image-laden posts and often rejects
them.



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