[ 1 ] Plantele Si Fazele Lunii - 2. Fazele Lunii - WIKI
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Transcript of [ 1 ] Plantele Si Fazele Lunii - 2. Fazele Lunii - WIKI
Vert 14 Autumn Col 09.1.3
Who I Am : "Orice are forma, poate fi definit. Si orice poate fi definit, poate fi invins". Sun Tzu, 500 BC
Who I Am : "Orice are forma, poate fi definit. Si orice poate fi definit, poate fi invins". Sun Tzu, 500 BC
Vert 14 Autumn Col 09.1.3
1. La LUNA NOUA - Luna si Soarele sunt in conjunctie si rasar/apun odata.La Luna Noua, Luna nu este vizibila pe cer.
2. LC = Intre LUNA NOUA SI LUNA PLINA = Luna este in crestere3. La LUNA PLINA - Luna si Soarele sunt in opozitie. Cand rasare Luna, apune Soarele.4. LD = Intre LUNA PLINA SI LUNA NOUA - Luna este in descrestere
Moon Phases
LN = New moon
Primul patrar
LC = Waxing
LP = Full Moon
Al doilea patrar
LD = Waning
Fazele lunii 2012
Tabelul de mai jos prezinta fazele Lunii asa cum se vor produce pe parcursul anului 2012. Fazele Lunii pentru lunatia in curs sunt marcate printr-o culoare distincta.
Luna Noua Primul Patrar Luna Plina Ultimul PatrarData Ora Data Ora Data Ora Data Ora
24.12.2011 20:06 01.01.2012 08:14 09.01.2012 09:30 16.01.2012 11:0823.01.2012 09:39 31.01.2012 06:09 07.02.2012 23:53 14.02.2012 19:0422.02.2012 00:34 01.03.2012 03:21 08.03.2012 11:39 15.03.2012 03:2522.03.2012 16:37 30.03.2012 21:40 06.04.2012 21:18 13.04.2012 12:4921.04.2012 09:18 29.04.2012 11:57 06.05.2012 05:35 12.05.2012 23:4621.05.2012 01:47 28.05.2012 22:16 04.06.2012 13:11 11.06.2012 12:4119.06.2012 17:02 27.06.2012 05:30 03.07.2012 20:51 11.07.2012 03:4819.07.2012 06:24 26.07.2012 10:56 02.08.2012 05:27 09.08.2012 20:5517.08.2012 17:54 24.08.2012 15:53 31.08.2012 15:58 08.09.2012 15:1516.09.2012 04:10 22.09.2012 21:40 30.09.2012 05:18 08.10.2012 09:3315.10.2012 14:02 22.10.2012 05:32 29.10.2012 21:49 07.11.2012 02:3514.11.2012 00:08 20.11.2012 16:31 28.11.2012 16:46 06.12.2012 17:3113.12.2012 10:41 20.12.2012 07:19 28.12.2012 12:21 05.01.2013 05:57
http://www.astro-info.ro/home/fazele_lunii_2012.php
Fazele Lunii in 2013
http://www.astro-info.ro/home/fazele_lunii_2013.php
http://www.astro-info.ro/home/fazele_lunii_2013.php
Faza curenta a Lunii este:
Tabelul de mai jos prezinta fazele Lunii asa cum se vor produce pe parcursul anului 2013. Fazele Lunii pentru lunatia in curs sunt marcate printr-o culoare distincta.
Luna Noua Primul Patrar Luna Plina Ultimul PatrarData Ora Data Ora Data Ora Data Ora
13.12.2012 10.41 20.12.2012 07.19 28.12.2012 12.21 05.01.2013 05.5711.01.2013 22.43 19.01.2013 02.45 27.01.2013 07.38 03.02.2013 16.5610.02.2013 10.20 17.02.2013 23.30 25.02.2013 23.26 05.03.2013 00.5211.03.2013 22.51 19.03.2013 20.26 27.03.2013 12.27 03.04.2013 08.3610.04.2013 13.35 18.04.2013 16.31 25.04.2013 23.57 02.05.2013 15.1410.05.2013 04.28 18.05.2013 08.34 25.05.2013 08.24 31.05.2013 22.5808.06.2013 19.56 16.06.2013 21.23 23.06.2013 15.32 30.06.2013 08.5308.07.2013 11.14 16.07.2013 07.18 22.07.2013 22.15 29.07.2013 21.4307.08.2013 01.50 14.08.2013 14.56 21.08.2013 05.44 28.08.2013 13.3505.09.2013 15.36 12.09.2013 21.08 19.09.2013 15.12 27.09.2013 07.5505.10.2013 04.34 12.10.2013 03.02 19.10.2013 03.37 27.10.2013 03.4003.11.2013 15.50 10.11.2013 08.57 17.11.2013 18.15 25.11.2013 22.2703.12.2013 03.22 09.12.2013 18.11 17.12.2013 12.28 25.12.2013 16.47
TOTI ANII - Moon Phases Calendar
http://www.moonconnection.com/moon_phases_calendar.phtml
http://www.moonconnection.com/moon_phases_calendar.phtml
http://www.moonconnection.com/moon_phases_calendar.phtml
CURRENT MOON
http://www.calculatorcat.com/moon_phases/moon_phases.phtml
Lunar phase
From Wikipedia, the free encyclopedia
(Redirected from Moon phases)
"Moon phase" redirects here. For the manga and anime series, see Tsukuyomi: Moon Phase.
The phase and libration of the Moon for 2013 at hourly intervals, with music, titles and supplemental graphics.
Animation of the Moon as it cycles through its phases, as seen from the Northern Hemisphere. The apparent wobbling of the Moon is known aslibration. The apparent change in size is due to the eccentricity of the lunar orbit.
A lunar phase or phase of the moon is the appearance of the illuminated (sunlit) portion of the Moon as seen
by an observer, usually on Earth. The lunar phases change cyclically as the Moon orbits the Earth, according to
the changing relative positions of the Earth, Moon, and Sun. The half of the lunar surface facing the Sun is
always sunlit, but the portion of this illuminated hemisphere that is visible to an observer on Earth can vary from
about 100% (full moon) to 0% (new moon). The lunar terminator is the boundary between the illuminated and
unilluminated hemispheres. Aside from some craters near the lunar poles such as Shoemaker, all parts of
the Moon see around 14.77 days of sunlight followed by 14.77 days of "night" (there is no
permanently "dark side" of the Moon).
Contents
hide
1 Overview
2 Phases of planets
3 Names of lunar phases
4 Calendar
5 Calculating phase
6 See also
7 References
8 External links
o 8.1 General
o 8.2 Educational
aids
Overview
The lunar phase depends on the Moon's position in orbit around the Earth and the Earth's position in orbit around the sun. This animation (not to scale) looks down on Earth from the north pole of the ecliptic.
Lunar phases are the result of looking at the illuminated half of the Moon from different viewing geometries;
they are not caused by the shadow of the Earth or umbra falling on the Moon's surface (this occurs only during
a lunar eclipse).
The Moon exhibits different phases as the relative position of the Sun, Earth and Moon changes, appearing as
a full moon when the Sun and Moon are on opposite sides of the Earth and as a new moon (dark moon) when
they are on the same side. The phases of full moon and new moon are examples of syzygies, which occur
when the Earth, Moon, and Sun lie (approximately) in a straight line. The time between two full moons (a Lunar
month) is about 29.53 days1 (29 days, 12 hours, 44 minutes) on average (hence, the concept of the time frame
of an approximated month was derived). This synodic month is longer than the time it takes the Moon to make
one orbit around the Earth with respect to the fixed stars (the sidereal month), which is about 27.32 days.1 This
difference is caused by the fact that the Earth-Moon system is orbiting around the Sun at the same time the
Moon is orbiting around the Earth.
The actual time between two syzygies or two phases is quite variable because the orbit of the Moon
is elliptic and subject to various periodic perturbations, which change the velocity of the Moon. When the moon
is closer to the earth, it moves faster; when it is farther, it moves slower. The orbit of the Earth around the Sun
is also elliptic, so the speed of the Earth also varies, which also affects the phases of the Moon.
It might be expected that once every month when the Moon passes between Earth and the Sun during a new
moon, its shadow would fall on Earth causing a solar eclipse. Likewise, during every full moon one might
expect the Earth's shadow to fall on the Moon, causing a lunar eclipse. Solar and lunar eclipses are not
observed every month because the plane of the Moon's orbit around the Earth is tilted by about five degrees
with respect to the plane of Earth's orbit around the Sun (the plane of the ecliptic). Thus, when new and full
moons occur, the Moon usually lies to the north or south of a direct line through the Earth and Sun. Although
an eclipse can only occur when the Moon is either new or full, it must also be positioned very near the
intersection of Earth's orbit plane about the Sun and the Moon's orbit plane about the Earth (that is, at one of
its nodes). This happens about twice per year, and so there are between four and seven eclipses in a calendar
year. Most of these are quite insignificant; major eclipses of the Moon or Sun are rare.
Phases of planets
See Planetary phase
Names of lunar phases
Phases of the Moon, as seen looking southward from the Northern Hemisphere. The Southern Hemisphere will see each phase rotated through 180°. The upper part of the diagram is not to scale, as the Moon is much farther from the Earth than shown here.
The phases of the Moon have been given the following names, in sequential order:
A last quarter crescent moon above Earth's horizon is featured in this image photographed by an Expion 24 crew member.
PhaseNorthern
HemisphereSouthern
Hemisphere VisibilityStandard time of
culmination (mid-phase)
New moonNot visible, traditionally Moon's first visible crescent after sunset 12 noon
Waxing crescent moon Right 1–49% visible Left 1–49% visibleafternoon and post-dusk
3 pm
First quarter moon Right 50% visible Left 50% visibleafternoon and early night
6 pm
Waxing gibbous moonRight 51–99% visible
Left 51–99% visiblelate afternoon and most of night
9 pm
Full moon Fully visible Fully visiblesunset to sunrise (all night)
12 midnight
Waning gibbous moon Left 51–99% visibleRight 51–99% visible
most of night and early morning
3 am
Third (last) quarter moon
Left 50% visible Right 50% visiblelate night and morning
6 am
Waning crescent moon Left 1–49% visible Right 1–49% visiblepre-dawn and morning
9 am
Dark moonNot visible, traditionally Moon's last visible crescent before sunrise 12 noon
When the Sun and Moon are aligned on the same side of the Earth the Moon is "new", and the side of the
Moon visible from Earth is not illuminated by the Sun. As the Moon waxes (the amount of illuminated surface as
seen from Earth is increasing), the lunar phases progress from new moon, crescent moon, first-quarter
moon, gibbous moon and full moon phases, before returning through the gibbous moon, third-quarter (or last
quarter) moon, crescent moon and new moon phases. The terms old moon and new moon are
interchangeable, although new moon is more common. Half moon is often used to mean the first- and third-
quarter moons, while the term 'quarter' refers to the extent of the moon's cycle around the Earth, not its shape.
Gibbous vs Crescent
When a sphere is illuminated on one hemisphere and viewed from a different angle, the portion of the
illuminated area that is visible will have a two-dimensional shape defined by the intersection of an ellipse and
circle (where the major axis of the ellipse coincides with a diameter of the circle). If the half-ellipse is convex
with respect to the half-circle, then the shape will be gibbous (bulging outwards), whereas if the half-ellipse is
concave with respect to the half-circle, then the shape will be a crescent. When a crescent Moon occurs, the
phenomenon of Earthshine may be apparent, where the night side of the Moon faintly reflects light from the
Earth.
Crescent Moon taken by MPG/ESO 2.2-meter telescope at La Silla. CrESO.
In the northern hemisphere, if the left side of the Moon is dark then the light part is growing, and the Moon is
referred to as waxing (moving toward a full moon). If the right side of the Moon is dark then the light part is
shrinking, and the Moon is referred to as waning (moving toward a new moon). Assuming that the viewer is in
the northern hemisphere, the right portion of the Moon is the part that is always growing (i.e., if the right side is
dark, the Moon is growing darker; if the right side is lit, the Moon is growing lighter). In the southern hemisphere
the Moon is observed from a perspective inverted to that of the northern hemisphere, so the opposite sides
appear to grow (wax) and shrink (wane).
Calendar
May–June 2005 calendar of lunar phases
Main article: Lunar calendar
The average calendrical month, which is 1/12 of a year, is about 30.44 days, while the Moon's phase (synodic)
cycle repeats on average every 29.53 days. Therefore the timing of the Moon's phases shifts by an average of
almost one day for each successive month. Photographing the Moon's phase every day for a month, starting in
the evening after sunset, and repeating approximately 25 minutes later each successive day, ending in the
morning before sunrise, would create a composite image like the example calendar from May 8, 2005, to June
6, 2005. There is no picture on May 20 since a picture would be taken before midnight on May 19, and after
midnight on May 21. Similarly, on a calendar listing moon rise or set times, some days will appear to be
skipped. When the Moon rises just before midnight one night it will rise just after midnight the next (so too with
setting). The 'skipped day' is just a calendar artifact and not the Moon behaving strangely.
Lunar apogee and perigee
Calculating phase
The approximate age of the moon, and hence the approximate phase, can be calculated for any date by
calculating the number of days since a known new moon (such as January 1, 1900 or August 11, 1999) and
reducing this modulo 29.530588853 (the length of a synodic month). The difference between two dates can be
calculated by subtracting the Julian Day Number of one from that of the other, or there are simpler formulae
giving (for instance) the number of days since December 31, 1899. However, this calculation assumes a
perfectly circular orbit and therefore may be incorrect by several hours (it also becomes less accurate the larger
the difference between the required date and the reference date); it is accurate enough to use in a novelty
clock application showing moon phase, but specialist usage taking account of lunar apogee and perigee
requires a more elaborate calculation.
See also
Moon portal
Blue moon
Lunaception
Lunar effect
Lunation
Observing the Moon
Planetary phase
Planetshine
Seven-day week
Tides
Week
References
This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may bechallenged and removed. (July 2012)
1. ^ a b Pamela J. W. Gore (1996-01-22). "Phases of the Moon". Georgia Perimeter College. Retrieved 2010-06-
14.
External links
Wikimedia Commons has
media related to: Lunar
phases
General
Six Millennium Catalog of Phases of the Moon hosted by NASA
Virtual Reality Moon Phase
US Naval Service on Moon Phase / What the Moon Looks Like Today (United States Naval
Observatory)
Full Moon Names
Telescopic moon photos through the phases by Michael Myers
Current Moon Phase
The Length of the Lunar Cycle (numerical integration analysis)
Educational aids
Lunar phase simulator (animation)
Starchild: Moonlight Madness Lunar Phases Game
Names and Images of the 8 moon phases
Quia 3rd Grade SOL 3.8 – Put the Moon's Phases in the Correct Order Game
Astrophysics Science Project Integrating Research & Education: Lunar Phases Quiz
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V
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The Moon
Physical features
Internal structure
Gravity field
Topography
Magnetic field
Atmosphere
Ion tail
Moonlight
Orbit
Orbit of the Moon
Phases
Solar eclipse
Lunar eclipse
Solar eclipses on Moon
Tide
Lunar surface Selenography
Near side
Far side
Lunar mare
List
Craters
List
Mountains
Valleys
South Pole–Aitken basin
Shackleton crater
Water
Soil
Peak of eternal light
Space weathering
Transient lunar phenomenon
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timescale
Giant impact hypothesis
Moon rocks
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KREEP
ALSEP
Lunar laser ranging
Late Heavy Bombardment
Observing the Moon
Apollo 11 lunar sample display
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Exploration
Exploration of the Moon
Apollo program
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Other topics Calendar
Month
The Moon in art and literature
The Moon in mythology
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Harvest moon
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Craters named after people
Man in the Moon
Moon is made of Green Cheese
See also Solar System
Natural satellite
Double planet
LINKS
Primul Pătrar - Luna în creştere la 90 de grade de Soare (în cuadrat)Seminţele încep să germineze.
Citeste mai multe despre Ritmuri cosmice - ciclul Lunii - Articole - Mirabilys Magazin pe pagina www.mirabilys-magazin.ro
http://www.mirabilys-magazin.ro/articole/ritmuri-cosmice-ciclul-lunii
Calendarul lunii
de M.Arjoca, vegetalshapes.com
http://vegetalshapes.com/Romana/CalendarulLunii.html
Oamenii au fost fascinati din totdeauna de astre, de modul in care viata poate depinde de acestea. Observatoare astronomice vechi de mii de ani ne uimesc si ne trezesc curiozitatea. Soarele, luna, alte planete si stelele in corelatie cu pamantul au jucat un rol important de-a lungul timpului in credintele, religiile, viata culturala si agricola a oamenilor.
In lumea plantelor elementele cheie necesare ca acestea sa incolteasca, sa creasca, sa infloreasca si sa rodeasca sunt:lumina, solul, apa si aerul.
Soarele, prin lumina si caldura pe care o emana, este astrul cu importanta majora in lumea verde. Luna, corpul ceresc cel mai apropiat de pamant, a fost considerata o zeitate, un teritoriu al binelui sau al raului, un lacas al spiritelor, o multime de povesti, superstitii si credinte circuland din timpuri stravechi pana in ziua de azi. In ultima vreme oamenii au inceput sa se intrebe daca si in ce fel ar avea luna influenta asupra plantelor. Cautand un raspuns la aceasta intrebare, am ajuns la concluzia ca exista trei opinii legate de acest subiect:
luna nu are influenta asupra plantelor si chiar daca are, influenta este nesemnificativa.
luna are influenta asupra plantelor in ceea ce priveste germinarea, cresterea, dezvoltarea si rodirea (si de aici au rezultat calendare lunare ale lucrarilor in gradina).
nu se poate afirma daca luna are sau nu are influenta asupra plantelor intrucat nu exista suficiente experimente cu rezultate evidente.
Luna se roteste in jurul pamantului si impreuna cu acesta (sistemul pamant-luna) in jurul soarelui. Luna se roteste in jurul pamantului pe parcursul aproximativ a 28 de zile, timp in care parcurge 4 faze: luna noua, primul patrar, luna plina si ultimul patrar. Aceste faze sunt date de pozitia sa fata de pamant si fata de soare, de unghiul sub care cade lumina soarelui pe luna. Perioada in care lumina lunii creste (intervalul luna noua – luna plina ) se imparte in 2 faze, fiecare durand 7 zile: primul patrar si al doilea patrar, iar perioada in care lumina sa scade (intervalul luna plina – luna noua) se imparte deasemenea in 2 faze, fiecare avand tot 7 zile: al treilea patrar si al patrulea patrar.
In fotografia de mai jos postata de wikipedia se pot observa aceste faze.
Pamantul si luna se atrag reciproc iar acest fapt determina aparitia unor fenomene ca mareele, vanturile lunare si furtunile cu tunete.
Forta gravitationala dintre luna si pamant face ca apa oceanelor sa se ridice. Cand luna se apropie de pamant apele oceanelor tind sa se ridice catre ea si astfel apare fluxul.
Forta de atractie dintre soare si pamant creaza deasemenea fluxuri, dar aceasta forta este mai slaba decat cea dintre luna si pamant. Insa in momentul in care soarele, luna si pamantul se afla aproximativ pe aceeasi linie, (luna noua si luna plina), fortele lor gravitationale se unesc si fluxul atinge inaltimea maxima. In timpul primului si ultimului patrar luna si soarele se afla in unghiuri drepte fata de pamant si deci inaltimea fluxului este mica.
Nu orice mare sau lac are maree insa. Pentru ca acestea sa se formeze este nevoie de un volum imens de apa. In cazul unor lacuri sau mari inaltimea fluxului este doar de cativa cm sau mm.
Cei care sustin ca luna influenteaza ciclul de viata al plantelor, se bazeaza pe ideea ca acestea sunt foarte sensibile la fenomenele care au loc in jur, forta de atractie dintre luni si pamant exercitandu-se nu numai asupra oceanelor ci si asupra apei din sol si din plante.
In momentul in care apa din sol se ridica catre luna, semintele plantelor pot sa o absoarba mai repede si mai bine, determinand o germinare de succes. Ei considera ca activitatile in gradina se pot realiza in functie de fazele lunii:
Luna noua Crestere Luna plina Descrestere Luna noua
Aici este un link unde poti afla care este faza curenta a lunii.
Perioada Lucrari
Luna noua - Luna plina
- cresterea luminii- nivelul apei se ridica
Prima saptamana
- plantarea legumelor de tip frunza: broccoli, varza, salata, spanac, telina, conopida
A doua saptamana
- plantarea legumelor care fac seminte in interiorul fructelor: fasole, mazare, rosii;
- recoltarea de legume;
- transplantarea
Luna plina – Luna noua
- descresterea luminii
- nivelul apei scade
Prima saptamana
- plantarea legumelor de tip radacina: cartofi, morcovi, sfecla, ceapa;
- taierea crengilor
A doua saptamana
- nu se insemanteaza, nu se recolteaza si nici nu se taie crengile;
- culegerea buruienilor si alte lucrari adiacente in gradina
Unii dintre cei care sustin ca luna are o influenta directa mare asupra plantelor se bazeaza pe teoria siderala a Mariei Thun, care incepand cu anii 1952 a realizat o serie de experimente in urma carora a ajuns la concluzia ca pozitia lunii in zodiac este importanta pentru dezvoltarea plantelor.
Ea a impartit plantele in patru categorii care sunt corelate la elementele clasice:
Radacini – pamant Frunze – apa Flori – aer (lumina) Fructe si seminte – foc (caldura)
Apoi a impartit constelatiile zodiacului in patru triunghiuri, fiecare dintre acestea corespunzand deasemenea unui element dintre cele patru si deci uneia dintre categoriile de plante.
Aceste triunghiuri devin importante pentru plante daca, insamantarea, plantarea sau recoltarea pentru fiecare tip de planta se face in momentul in care luna se afla in constelatiile corespunzatoare:
Pozitia lunii Element Plante
Berbec, Leu, Sagetator Foc Fructe, Seminte
Gemeni, Balanta, Varsator Aer Flori
Rac, Scorpion, Pesti Apa Frunze
Taur, Feciora, Capricorn Pamant Radacini
Pe langa pozitia lunii, M. Thun sustine ca mai trebuie adaguate calitatea solului, a compostului, adancimea brazdei si sistemul de udare pentru ca rezultatele sa fie eficiente. Anual apare un calendar al lucrarilor in gradina elaborat de aceasta.
Diversi cercetatori care au realizat experimente la randul lor pentru a verifica teoria siderala a M. Thun au mentionat o serie de probleme care se regasesc in experimentele ei:
imposibilitatea de a repeta experimentele; masurarea unui singur parametru; neraportarea datei exacte si a timpului cand s-a realizat insamantarea; influente subiective;
neinformarea tuturor participantilor care sunt randurile experimentale etc.
Rezultatele obtinute de ei nu au confirmat teoria acesteia, ba unele chiar au infirmat-o, experimentele care apar in calendarul sau anual, fiind considerate prea sumare si deci fara importanta stiintifica.
Alti cercetatori au realizat deasemenea experimente pentru a vedea daca exista sau nu o influenta lunara asupra plantelor si au constat ca in faza de luna plina apare un efect pozitiv in ceea ce privaste germinarea. Insa experimentele de acest tip sunt putine la numar si inca nu se poate afirma cu tarie existenta unui efect sigur.
Prin urmare ramane la latitudinea fiecaruia sa decida daca face gradinarit in functie de ciclul lunar sau urmeaza ghidul propriului sau simt.