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Moon phase diagram


Phases of the Moon

The moon can be a sliver, big and bright, or somewhere in-between. These images capture the moon during its different phases. Because of cloudy skies or inclement weather conditions, they were not all taken in the same month.


LUNAR FACTS

  • Distance from Moon to Earth: 238,900 miles
  • Age: 4.47 billion years
  • Radius: 1,079 miles
  • Orbits Earth: Every 27.3 days
  • Surface Temperature: -233 to 123 °C (-387.4°F to 253.4°F)
  • First human to walk on the moon: Neil Armstrong
  • Number of humans to walk on the moon: 12
  • The Moon's atmosphere: None
  • Direction of moon's orbit around Earth: Counterclockwise
  • Length Moon drifts away from Earth each year: 3.8 cm



Super Moon

May 6, 2020 Supermoon    Photo by Randy Light, M.D.




Photos below by Derek Kuhl, M.D., Randy Light, M.D., and Ginger Wentrcek

Click the moon image to see a larger photo.



Waxing Crescent

Waxing Crescent

Day 1

No image at this time.

Waxing Crescent

Waxing Crescent

Day 2

Date Taken: Dec. 20, 2017

Illumination: 6.7%

Waxing Crescent

Waxing Crescent

Day 3

Date Taken: Dec. 21, 2017

Illumination: 11.2%





Waxing Crescent

Waxing Crescent

Day 4

Date Taken: Dec 23, 2017

Illumination: 26.5%

Waxing Crescent

Waxing Crescent

Day 5

Date Taken: Oct. 25, 2017

Illumination: 28%

Waxing Crescent

Waxing Crescent

Day 6

Date Taken: Dec 24, 2017

Illumination: 35.9%





First Quarter

First Quarter

Day 7

Date Taken: Nov. 26, 2017

Illumination: 53.3%

Waxing Gibbous

Waxing Gibbous

Day 8

Date Taken: Nov. 27, 2017

Illumination: 63.7%

Waxing Gibbous

Waxing Gibbous

Day 9

Date Taken: Nov. 28, 2017

Illumination: 73.8%





Waxing Gibbous

Waxing Gibbous

Day 10

Date Taken: Nov. 29, 2017

Illumination: 83.1%

Waxing Gibbous

Waxing Gibbous

Day 11

Date Taken: Nov. 30, 2017

Illumination: 91.0%

Waxing Gibbous

Waxing Gibbous

Day 12

Date Taken: Dec. 1, 2017

Illumination: 96.7%





Waxing Gibbous

Waxing Gibbous

Day 13

Date Taken: Dec. 2, 2017

Illumination: 99.6%

Full Moon

Full Moon

Day 14

Date Taken: Dec. 3, 2017

Illumination: 100%

Waning Gibbous

Waning Gibbous

Day 15

Date Taken: Dec. 4, 2017

Illumination: 99%





Waning Gibbous

Waning Gibbous

Day 16

Date Taken: Nov. 5, 2017

Illumination: 98%

Waning Gibbous

Waning Gibbous

Day 17

Date Taken: Nov. 6, 2017

Illumination: 93%

Waning Gibbous

Waning Gibbous

Day 18

Date Taken: July 7, 2012

Illumination: 83.8%





Waning Gibbous

Waning Gibbous

Day 19

Date Taken: June 9, 2012

Illumination: 70.4%

Waning Gibbous

Waning Gibbous

Day 20

Date Taken: June 10, 2012

Illumination: 60.5%

Waning Gibbous

Waning Gibbous

Day 21

Date Taken: Dec. 9, 2017

Illumination: 59%





Last Quarter

Last Quarter

Day 22

Date Taken: Dec. 10, 2017

Illumination: 48%

Waning Crescent

Waning Crescent

Day 23

Date Taken: Dec. 11, 2017

Illumination: 37.3%

Waning Crescent

Waning Crescent

Day 24

Date Taken: Dec. 12, 2017

Illumination: 27.6%





Waning Crescent

Waning Crescent

Day 25

Date Taken: Dec. 13, 2017

Illumination: 18.9%

Waning Crescent

Waning Crescent

Day 26

Date Taken: Dec. 14, 2017

Illumination: 11.7%

Waning Crescent

Waning Crescent

Day 27

Date Taken: July 16, 2012

Illumination: 7.5%





Waning Crescent

Waning Crescent

Day 28

Date Taken: July 17, 2012

Illumination: 3.2%

Waning Crescent

Waning Crescent

Day 29

Date Taken: Jan 15, 2018

Illumination: 3%

Phases of Moon

Eight phases in order

1. New Moon

2. Waxing Crescent Moon

3. First Quarter Moon

4. Waxing Gibbous Moon

5. Full Moon

6. Waning Gibbous Moon

7. Last Quarter Moon

8. Waning Crescent Moon