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You observe the moon rising at midnight. its phase is

So, the full Moon transits at midnight. Six hours later, at about 6:00 AM, the Moon will now be on your western horizon (setting), and the Sun will be on the eastern horizon (rising). The New Moon phase occurs when the Sun, Moon, and Earth are in a line in that order (unlabeled, but it is position 8) You observe the Moon rising at 3 PM, a few hours before sunset. Its phase is. If you see a full moon at midnight, about how long will it be until there is a new moon? 2 weeks. If the Moon were to expand to twice its current diameter, we would have total solar eclipses The Moon's motion around the Earth, with the Sun illuminating only one side of the Earth and Moon. The Moon goes through a cycle of phases that repeats every 29.531 days (a synodic month). We see these phase changes occur with the Moon rising between 20-70 minutes later each day

Show that the Full Moon rises at 6pm, is highest in the sky at midnight and sets at 6 am. It is not visible in the sky at noon because the Earth itself blocks the Moon from view. How long is a day on the moon? To break it down simply, a day on the Moon lasts as long as 29.5 Earth days The full Moon of the summer solstice Any phase around the equinoxes Never. Never. In the northern hemisphere during the month of August the Sun rises and sets . in the northeast; in the northwest You observe the Moon rising at midnight. Its phase is full third quarter new first quarte. third quarter Tonight you see the Moon at midnight at its highest point in your sky. What is the phase of the Moon? c. Full moon. How can you tell from the photos in the figure below that the Moon always keeps the same side facing Earth? d. The positions of the Moon's features don't change. Look at the figure below. Find the person looking at a new moon. What is the Moon's phase? third quarter. Third quarter moon rises around midnight, reaches its highest point around 6am, and sets around noon. That is why you can see the third- quarter moon in the morning sky. You observe a full moon rising at sunset After about one week, the Moon is one-quarter of the way around its orbit (position C) and so we say it is at the first quarter phase. Half of the Moon's illuminated side is visible to Earth observers. Because of its eastward motion, the Moon now lags about one-quarter of the day behind the Sun, rising around noon and setting around midnight.

The time of day that the Moon rises or sets depends on its phase. This should be obvious when you remember that the phase of the Moon depends on the relative positions of the Sun, Moon and Earth. For example when the Moon is Full it is opposite the Earth from the Sun, so when the Sun sets, the Moon must rise and vice versa Person C sees the full moon rise at sunset. Person D sees the full moon at its highest point at midnight. A lunar eclipse (Earth's shadow on the moon) is possible at this phase. 6 At what time will the WANING GIBBOUS Moon cross the meridian? F. At midnight, I go outside and see the Moon just rising in the East. What phase is the Moon? G. At 6:00 PM, I go outside and see the Moon crossing the meridian. What phase is the Moon? H. At 3 AM. I am just able to see the Moon setting. What phase is the Moon? 3. It is the year. The Third Quarter Moon rises in the middle of the night and sets in the middle of the day. This is the opposite of a First Quarter Moon, which rises around midday and sets around midnight. Last Primary Moon Phase In western culture, we divide the lunar month into four primary and four intermediate Moon phases

The First Quarter Moon rises around midday and sets around midnight. This is the opposite of a Third Quarter Moon, which rises in the middle of the night and sets in the middle of the day. The Golden Handle appears on the Moon's terminator a couple of days after First Quarter. You'll need a pair of binoculars, or the zoom function on your camera Rotate the Earth counter clockwise in the direction shown by the arrow to mimic the passing of time. Show that the Full Moon rises at 6pm, is highest in the sky at midnight and sets at 6 am. It is not visible in the sky at noon because the Earth itself blocks the Moon from view. Have the students fill in the Table in the exercise for the Full Moon A Full Moon is the only moon phase that shines the whole night through. A Full Moon that rises at sunset and sets at sunrise and is visible all night long from moonrise to moonset. It can be seen in the South near midnight. Background. The phases of the Moon are caused by the relative positions of the Sun, the Moon and Earth. A complete lunar cycle starts with a new moon, then progresses through seven more distinct phases, and returns to the new moon. A complete cycle takes about 29.5 days to complete. During the new moon phase, the Moon is actually high overhead.

The Phases of the Moon Astronomy 801: Planets, Stars

  1. The lunar phase or Moon phase is the shape of the Moon's directly sunlit portion as viewed from Earth.The lunar phases gradually change over a synodic month (about 29.53 days) as the Moon's orbital positions around Earth and Earth around the Sun shift. The visible side of the moon is variously sunlit, depending on the position of the Moon in its orbit
  2. If you start looking at a crescent Moon a night or two after a New Moon you'll notice that it moves slightly further east from the Sun each night. For example, a slim crescent Moon observed one..
  3. it is midnight and I just see the moon rising, what phase is it? last quarter, it is 3 a.m. and I just see the moon rising, what phase is it? waning crescent, it is 6 a.m. and I just see the moon rising, what phase is it? new moon, it is 9 a.m. and I just see the moon rising, what phase is it? waxing crescent, Mr. Crabb. 8th Grade Science.

The Moon's Revolution and Rotation. The Moon's sidereal period—that is, the period of its revolution about Earth measured with respect to the stars—is a little over 27 days: the sidereal month is 27.3217 days to be exact. The time interval in which the phases repeat—say, from full to full—is the solar month, 29.5306 days.The difference results from Earth's motion around the Sun We see it at its highest point in the southern sky at sunset, and it sets at around midnight. The full moon , which comes about 14.8 days after new moon, is opposite to the sun in the sky; its. No moon is a pretty good way to remember that at the phase we call the new moon, you can't see the moon at all; however, remember that the moon is still there! 12: Would the earth appear to go through phases for an observer on the moon? Answer: Yes it would. The phases of the Earth would be the exact opposite of those of the moon The best times to see a daytime Moon are perhaps during the first and last quarter phases, when the Moon is high enough above the horizon and at about 90 degrees from the Sun in the sky. This helps make the Sun's reflected light bright enough to see as it reflects off of the Moon

astronomy 1 Flashcards Quizle

The Moon has been drawn in its eight major phases. In each case, a figure () placed below the Moon on the surface of the Earth shows where one would stand to see the Moon directly overhead, and the time of day or night is identified. You can imagine that the Earth is the center of a gigantic clock, and as you stand on it you sweep through 24. First Quarter phase occurs when the western half of the Moon is illuminated so that it looks like the letter D. On that day the Moon rises at noon and sets at midnight. Waxing Gibbous phase occurs when the Moon is mostly lit and the illuminated portion is egg-shaped (gibbous) with the eastern edge shaded Not necessarily at Sunset, but yes, the moon is visible at some point every day. The Moon orbits Earth every 26-28 days. Its orbit is elliptical, meaning it is more oval than circular, so the exact number of days to orbit varies from Lunar cycle t.. At this particular phase, the Moon rises six hours (or one-quarter of a day) after the Sun, generally around noon. We see it at its highest point in the southern sky at sunset, and it sets at around midnight. The full Moon, which comes about 14.8 days after new Moon, is opposite to the Sun in the sky; its disk is completely bathed in sunlight are. In fact, if I told you what phase the moon is in today, you should be able to predict where in the sky the Moon will be at a given time. Alternatively, you can tell what time of day it is by observing the Moon's phase and its position in the sky. 7. Place the Sun (the lamp) on the right hand side of the classroom (similar to Figure 1) an

Phases COSMO

The phase of the Moon is dependent on its position in relation to the Sun and Earth. The Moon rises in the east and sets in the west every day just like the Sun. The time that the Moon rises and sets changes throughout the month. The Moon is out during the day as much as it is out at night. The phases of the Moon start with a New Moon You don't see all moon phases at all times Never see a crescent moon at midnight. Never see the last quarter moon at sunset. Never see a full moon during the day. Times of rising and setting depend on the details of the Earth-Sun-Moon configuration as viewed from the surface of the rotating Earth. Moonrise and Moonset during Full Moon Use this tool to see the current Moon phase and to plan ahead for other Moon views. Credit: NASA Daily Guide. Daily Guide July 8. By the morning of Thursday, July 8, 2021, the Moon will have shifted such that the planet Mercury will appear 4 degrees to the right of the waning crescent Moon low on the horizon in the east-northeast As before, it keeps rising and setting later, but now it rises after sunset, and sets after sunrise. If you get up early in the morning as the sun is just rising in the east, you'll see the nearly-but-not-quite full moon setting in the west. Not only that, but we're about to go through all the phases again, but in reverse order Just think. The illuminated bit of the Moon is the bit facing the Sun. If the Sun is rising due East and the Moon is due South then there is a 90 degree difference in their directions. You will be able to see only half of the hemisphere illuminate..

It is not time for the full moon phase so you see the partial eclipse. Tags: Question 19 . SURVEY . You observe a full moon one night at midnight while camping, as seen in the image. Q. Tides are the cycle of rising and falling ocean water that repeats automatically every The time of day that the Moon rises or sets depends on its phase. If you consider why we see the Moon go through its phases, the time of day when the Moon rises or sets should make sense. The phase of the Moon we see depends on the positions of the Earth, Moon, and Sun relative to each other. So, when the Moon is full, the Earth is between the. A full moon is marked at the height of its path across the heavens and this is often after midnight. Let's say the moon reaches the height of its fullness at 12:26 am on July 2nd. This means the full moon actually rises on the day BEFORE that which is marked on the calendar. Throw in use of Daylight Saving Time and the timing can be wonky

While the Moon does rise during the summer at the North Pole, since the Sun is always up, you generally can't see it, so I'll focus on the movement of the Moon during the winter. The daily movement from Earth's rotation causes the Moon to circle once around the sky. If you spent the entire day staring at it, you'd have to turn around exactly once e.g. a person born at midnight on a Full Moon, sees a 180° phase between Sun an moon, because the sun is effectively underneath their feet (solar midnight, 12am) and the moon is directly above them (lunar noon, variable) A person born at 6pm with the moon directly at it's centre-sky peak (lunar noon, moon conjunct Midheaven) is now born with a. The moon will officially reach its third quarter phase at 3:24 a.m. EDT (0724 GMT) on Wednesday, June 2. The name for this phase refers not to the moon's appearance — but to the fact that it has. The lunar month (the synodic month, the time it takes to complete a full lunar cycle relative to the Sun (from New Moon to New Moon or Full Moon to Full Moon, etc.)) is around 29.5 days, making it slightly longer than what we call a sidereal month, the time it takes for the Moon to complete the 360 o journey around the Earth (complete an orbit around the Earth relative to the background stars) The phase of the moon you see depends on what time of day you look. If we examine the diagram in the background section shows 8 positions of the various moon phases, we notice that if we are on earth and we are standing on the side of the earth directly in the sunlight, when our time would be noon, the new moon phase appears directly over us

What is the phase of the moon if it is highest in the sky

Because the moon continually passes through cycles of growth and decline, the phases of the moon are seen as symbols to guide our own personal growth and development. New moon meaning: When the moon is fully dark, with no illumination from the sun, it is symbolic of a quiet time - the time before something begins The time of day when we can see the Moon from Earth is related to the phase which the Moon is in. A first quarter Moon rises at noon, reaches its highest point at sunset and sets at midnight. When the Moon is full, we can see it from sunset until sunrise, that is overnight. A last quarter Moon, begins to be seen at midnight.

ASTR 2 Midterm Flashcards Quizle

  1. Update: Tolkien did use a 1940s calendar!Read more here. An Introduction to Lunar Phases. As you perhaps noticed on the home page or in the archives, this site displays the phase of the moon for each day of the adventure in The Lord of the Rings.Since some readers will be curious how this site computes the phase of the moon, and others may even wish to do their own calculations, this page.
  2. This is the third quarter phase of the moon. It's called third quarter because it has traveled three quarters of the way in its orbit around the earth. You know that the phase is third quarter when you see a half moon high in the sky at sunrise with the sunlit part of the moon to the left. By day 25, the moon enters crescent phase again
  3. Birthday Moon Phase. Use our birthday moon phase calculator to discover the moon's phase on your natal birthday date. Learn the significance of what it means to be born on a full moon or a crescent moon. What is the moon phase on my birthday? We know you are curious to know the phase of the moon on your birthday
  4. Moon phase today: How to tell what phase the Moon is in THE PHASES of the Moon refers to the eight changes we see in its shape throughout a lunar month. Here's how to tell what phase the Moon is in
  5. ates it as the moon makes its way around the Earth. What to look for The current phase of the moon is waxing gibbous

Chapter 3 Homework.docx - Tonight you see the Moon at ..

  1. As the moon wanes through gibbous, it rises later and later. By the time third quarter rolls around, moonrise doesn't occur until around midnight. If you want to see a waning crescent moon, you must get up early before sunrise and look for the moon in the eastern horizon. The lunar cycle (moon phases) repeats with a period of 29.5 days
  2. utes of sunset. The figure below shows the positions of the various moon phases for the different times of of day
  3. One quarter of the moon is visible from Earth, meaning that you see half the daylit side of the moon, looking like half a pie. Read more: Top 4 keys to understanding moon phases Check out EarthSky.
  4. A car accident occurs around midnight on the night of a full moon. The driver at fault claims he was blinded momentarily by the Moon rising on the eastern horizon. Should the police beleive him? Answer: No. At midnight, a full moon will be high in the sky, not just rising. 13
  5. Why can you see the moon in the daytime now? The full moon By January 17, the moon will be at the last quarter phase - rising around midnight and southward around dawn (or from the Southern.

Its 6 am and the Moon is at its highest point in your sky

  1. July new moon 2020: See Saturn at its brightest in the moonless night sky. The new moon occurs Monday, July 20, at 1:33 p.m. EDT (1733 GMT), on the same day that Saturn reaches opposition. Shining.
  2. Mars and the Moon share the sky after midnight in early September. Return to the same field with binoculars on a moonless night from a dark site to spot Uranus, sitting between Hamal and Menkar
  3. See More Faux Phases I and More Faux Phases II for additional book excerpts. Meanwhile, illustrator Clement Hurd keeps a keen eye toward astronomy and depicts the moons accurately in the classic children's book Goodnight Moon by Margaret Wise Brown, as shown at the Good(night) Moons Rising web page

Astronomers sometimes refer to lunar phases in terms of the age of the Moon. This refers to the time that has elapsed since the new moon phase. Thus, the age of a full moon is half of a 29.53-day synodic period, or approximately 15 days. Find the approximate age of (a) a waxing crescent moon; (b) a last quarter moon; (c) a waning gibbous moon The phase and libration of the Moon for 2018, at hourly intervals. Includes supplemental graphics that display the Moon's orbit, subsolar and sub-Earth points, and the Moon's distance from Earth at true scale. Craters near the terminator are labeled. Learn more and find more images and videos at: svs.gsfc.nasa.gov/460 The short answer of it is that you cannot see a new moon at night. A new moon is not in the sky at night! It rises with the sun and sets with the sun. The closest you can get to seeing a new moon is a waxing crescent right after the sun sets, or a waning crescent right before the sun rises

Phases and Motions of the Moon Astronom

Everybody knows that the moon changes phases throughout the course of about a month. The lunar month is about 29 days. The moon goes through one cycle of its phases from new moon, through full moon, and back to new moon again, in a lunar month. We can see these changes in the slightly different appearance of the moon every evening When it rises at midnight, only the right half of the Moon is lit up, which we call Last Quarter. It moves closer to the Sun each day, turning back to a crescent and fading away until it disappears Moon Project: Finding the Moon. For a discussion of the total lunar eclipse of Sep 27/28, 2015, see here. To find the direction of the Moon at a given time of day, see below. Most people know that the Moon orbits the Earth, but unfortunately not everyone realizes that because of this, it is not up at the same time every day

The nodes of the moon's orbit precess with an 18-year period. The Moon goes through a complete cycle of phases about every 29 1/2 days. The orbital plane of the Moon is tilted slightly (by about 5 degrees) to the ecliptic plane. The Moon is only about 1/4 as large as Earth in diameter Suppose it is full moon. What phase of Earth would someone on the Moon see at this time? New Earth. It's 6 am and the Moon is at its highest point in your sky (crossing the meridian). What is the Moon's phase? Third quarter: You observe a full moon rising at sunset. What will you see at midnight? A full moon high in the sky Brad's Astronomy Pages. Welcome. These pages have been created and assembled by Brad Snowder as a resource for students and astro-enthusiasts seeking fundamental explanations of astronomical concepts and other related information. Short essays on astronomical topics. Astronomy 101. Ancient starlore and cultural perspectives

This phase can be used to cast spells which involve removing negative influences, removing obstacles, change, divorce, protection, separation, attaining wisdom and getting rid of stalkers. Rising Time: Moon rises at 3 am. Setting Time: sets at mid-afternoon. Time: Moon is 10 1/2-14 days after the full moon At night, this phase of the moon is impossible to see: Since new moons are in the same part of the sky as the sun, they rise and set with the sun and are overwhelmed by its glare The eight Moon phases: New: We cannot see the Moon when it is a new moon. Waxing Crescent: In the Northern Hemisphere, we see the waxing crescent phase as a thin crescent of light on the right. First Quarter: We see the first quarter phase as a half moon. Waxing Gibbous: The waxing gibbous phase is between a half moon and. What are the phases of the Moon? Answer: The Moon orbits Earth at an average distance of 382,400 kilometers. The lunar month is the 29.53 days it takes to go from one new moon to the next. During the lunar month, the Moon goes through all its phases. You can see the phases drawn in the image below

The Moon Phases. The Moon is not only visible at night. We often see it during the day. The only phases that cannot be seen in the day are the new moon and the full moon. From an astronomical perspective, the lunar cycle has four main phases and four intermediate phases. Let's take an in-depth look at each one of the Moon phases in order: 1. The phases of the Moon; Phase Description Times visible Image; New moon: The new moon occurs when the sun and moon are on the same side of the earth. We therefore see the side of the moon which is unlit and therefore, more or less invisible in the night sky. Invisible: Waxing crescent: This thin sliver is the first visible phase of the lunar cycle moon we see the moon move in our sky, but not a significant change in the phase of the moon. To do this in real life, use the rising and setting times of the moon on a particular date and go out an hour after it rises and look towards the east. Notice the apparent phase of the moon. Go out an hour before it sets and look towards the west

Moon Phase Animation • We see different phases of the Moon depending on where the Moon is in it's orbit around the Earth, with respect to the Sun. • Half the Moon is lit at all times by the Sun. • We view the half dark/half lit Moon from different angles, which creates the different appearances at different phases The time for one cycle of lunar phases is. the same as the time for one cycle of the moon relative to the sun - complete cycle takes about 29 ½ days. By approximately how many degrees does the moon's position change from one day to the next? 13 degrees -It moves 360 degrees in 28 days, so roughly 13 degrees per day The new moon occurs Monday, July 20, at 1:33 p.m. EDT (1733 GMT), on the same day that Saturn reaches opposition. Shining at its brightest of the year, the ringed planet will be visible all night. When we observe the sky daily for some days, we find that the moon changes its shape every day. It is called phases of the moon; When the moon forms an angle of 0 0 from the plane of earth's orbit, the whole dark part of the moon faces towards the earth and hence any part of the moon is not seen i.e. is a new moon(m1)

At the full moon, the Moon rises just as the sun sets. At the new moon the Moon rises at the same time as the Sun. The Moon rises about 50 minutes later each day. So, in order for the Moon to be rising at midnight, it would have to be later in the cycle than the full moon and it would have to be halfway between the full and new moons What phases of the moon can be seen through the day or night?The only phase of the moon we cannot see through the day or during the night is the new moon. This is because the moon is directly between the sun and the earth and the sun light is shining on the side of the moon you cannot see from earth Phases of the Moon with Lunar Observation Lab Understanding the motion and phases of the Moon Author: Sean S. Lindsay Version 1.0 created 6 February 2019 Learning Goals In this activity, you will learn the names for the phases of the Moon and that the phases are caused by the position of the Moon in its orbit with respect to the Sun and Earth

Introductory Astronomy: Phases of the Moon. The Moon appears to go through phases. In other words, the amount of the Moon that we can see changes over time in a cyclic period that repeats itself approximately once a month. (The actual period of this cycle is approximately 29.5 Earth days.) The cause of these phases is the relative positions of. Lunar phases occur because one-half of the moon is always lit up by the sun. The month-long cycle of waxing and waning that we see is just the long lunar day turning into night as the moon orbits. If you were to observe the moon, through out its cycle you would observe the following phases. a. Your instructor will now give you a Moon Phase Poster to determine what the correct order of phases. How do your predictions (From Rise: NOON Cross Meridian: 6 PM Set: Midnight. . Earth Moon. 6 17) Using the diagram for question #12, fill. Previous main lunar phase is the Last Quarter before 6 days on 1 July 2021 at 21:11. Moonrise and moonset. Moon rises after midnight to early morning and sets in the afternoon. It is visible in the early morning low to the east. Moon in ♊ Gemini. Moon is leaving the last ∠1° of ♊ Gemini tropical zodiac sector and will enter ♋ Cancer later

How does the position of Moonrise and Moonset change

What causes moon phases? A)Moon passes into the shadow of the earth. B)Relative orientation of Sun, Moon, and Earth determines the phase. C)Moon is made of cheese, and the north wind eats it day by day No matter what marker they use, Matariki or Puanga, Māori observe its heliacal rising (before the Sun) the first day after the agreed phase of the Moon following its reappearance in the morning sky. Matariki is a solar event, as this time of the year rises from the same place as the Sun an hour or so later

A few days later we can see a thin crescent moon which sets just after sunset. Each successive night, as its phase gets greater (called waxing), it sets a bit later until 14-15 days after the new moon we see a full moon. The Sun and the Moon are on opposite sides of the Earth, and when one sets the other rises Second, the moon's phase is always new when it is near the sun in our sky, and full when it is opposite the sun, with intermediate phases at intermediate angles (between the moon and sun). Third, when the moon is in its crescent phase and the sky is sufficiently dark, you can sometimes make out the rest of the moon's dimly lit disk d. A model in which the Earth rotates on its axis and revolves around the Sun. e. the discovery that planets move on elliptical orbits around the Sun. 18 You would expect to see a waxing crescent Moon a. Rising in the West just before the Sun. b. In the North at around midnight. c. Setting in the West right after the Sun. d The Moon is three-quarters of the way through it's orbital cycle and, therefore, is called the Third Quarter Moon. At first base or third base, you get the quarter Moons. First Quarter vs. Third Quarter. With the Quarter Moon—which looks like half the Moon—we can see exactly 50% of the Moon's face illuminated from Earth In this lesson, you'll learn when the moon will rise or set during four distinct phases: full moon, new moon, first quarter moon, and third quarter moon. Create an account Moonrise and Moonse

Phases of the Moo

region will be the phase of the moon we on earth see. Moon. sunlight . Earth . We normally draw the phases of the moon with the terminator (the dividing line . between light and shadow) from the north pole to the south pole of the moon. This is . how the moon would be seen if it were on the observer's meridian. We can use th 13 Rising and Setting The time of moon rise and set is tied to the four main moon phases. At new moon, the moon rises and sets with the sun. At first quarter, the moon rises around noontime and sets around midnight. At full moon, the moon rises at sunset and sets at sunrise. At last quarter, the moon rises about midnight and sets at around. Full Moon - Photographed the night before the full moon with 97% of the moon's surface visible. The sun directly lights the full moon without long shadows. Photographed at 400mm with a 1.4 teleconverter and cropped: f/11, 1/100 seconds, ISO 100, EF 100-400mm f/4.5-5.6L IS II USM +1.4x III, Canon EOS 5DS R

Solved: 2. Using The Lunar Phase Diagram, Answer These Que ..

The effect will be best seen as the moon is rising which will be just after 5.30pm on the east coast. It will be so bright you will be able to read a newspaper at midnight. IN NEWS TODAY: The lunar phenomenon occurs when the moon is at its closest approach to Earth much we see of the moon depends on where it is in relation to Earth. There are times when, even on a clear night, we cannot see the moon at all. This phase of the moon is called a new moon and occurs when the moon is between Earth and the sun. The lighted half of the moon faces the sun and the dark side faces Earth

Third Quarter Moon is a Half Moon - Time and Dat

At New Moon, the Moon rises in the morning; it's at its highest, in the south, in the middle of the day and it sets in the evening - just like the Sun. Of course this is academic, since we can't see the Moon when it's New! Over the next few days, as the Moon grows to a crescent, it moves further left, and lags more and more behind the Sun Creedence Clearwater Revival Bad Moon RisingGreen RiverLyrics:I see the bad moon rising.I see trouble on the way.I see earthquakes and lightnin'.I see bad ti..

The First Quarter Moon is a Half Moo

Earth's phases are complementary to those of the Moon: when the Moon is new (from an earthling's perspective), would-be Lunarians see a full Earth. Because the near side of the Moon always faces the Earth, I used to think Earth stayed put in the lunar sky, its altitude varying depending on location: overhead at the equator, midway up from the. The quarters can further be divided based on the shape of the illuminated portion of the moon and its phase. Between the New and First Quarter phases, when the Moon is illuminated between 1 and 50 percent, it is called a waxing (growing) crescent. Between the First Quarter and Full (50-100 percent) it's called a waxing gibbous 4.1. The phases of the Moon. At any given time, one hemisphere of the Moon is illuminated by sunlight, and depending on the Earth's position at the time, we may see various fractions of the illuminated half, hence the phases of the Moon. The illuminated half of the Moon is always on the side facing the Sun Friday, July 2, 2021 8:30 PM. ACT Observatory - - NOTE: Do NOT Use GPS - it will send you on some rough roads. Click Here for Directions Map. More details >>. Weather Forecast. Clear Sky Chart. Weather Radar. Satellite Loop. Current Visible Satellite