Moon calendarJanuary 2005

Follow the Moon through every phase and sign this month.

Choose any date to see the Moon phase, Moon sign, illumination, and one simple way to work with that part of the lunar cycle.

Calculated at noon UTCExact phase milestonesPlanning prompts, not predictions

Date and data check

Time usedEach daily Moon sign and illumination value is calculated at 12:00 UTC.

Place usedThe position is geocentric, meaning it is calculated from Earth. No location is required.

When it updatesThe month is recalculated when you open it. An exact phase or sign change may fall on a nearby local date.

Moon timeline

Follow the month as a moving sky path

Switch between phase, Moon sign, and planning mode to see how the lunar month changes day by day.

Jan 1

Waning Gibbous

72% lit, Moon in Virgo 15 deg.

Release window

Clarify, complete, simplify, or let go.

Sign changes this month: Jan 1 Virgo, Jan 3 Libra, Jan 5 Scorpio, Jan 7 Sagittarius, Jan 9 Capricorn.

Before you startInputs, calculation, limits, and saving+

What to enter

Required: Choose a month or select a calendar date.

Optional: Location is not required because this page uses geocentric Moon data calculated from Earth.

Example input — not your result: Example: August 2026 · open August 12.

What you get

Browse Moon phases, Moon signs, illumination, and lunar milestones by date. The result includes monthly calendar, phase details, date selection.

How it is calculated

Calculates the geocentric Moon sign and illumination at noon UTC for each date. Exact quarter-phase milestones use their calculated astronomical moments.

Data time: Every calendar cell names its UTC date. Daily Moon values are calculated at noon UTC; exact phase milestones use their astronomical event time.

Result limits

This shows shared sky or traditional timing context. It is not a personal prediction unless a tool explicitly compares the sky with a birth chart.

Missing result

The calendar normally contains one Moon value for every date. If a requested date is outside the month, the page explains this and selects a valid date.

How to fix an error: Use a real month in YYYY-MM format and choose a date inside that month. The page will explain when it has returned to a valid date.

Next step and saving

Do next: Choose one upcoming lunar date and add a small observation or planning note.

This page can be printed, but it does not create a new saved reading unless it displays a generated result.

DAILY LUNAR DATA

January 2005 moon phases

Pick a date to see where the Moon is in its cycle and which sign it is moving through.

Day 1

Waning Gibbous

72% lit

Virgo 15 deg

20 days since New Moon

Day 2

Last Quarter

63% lit

Virgo 28 deg

21 days since New Moon

Day 3

Last Quarter

53% lit

Libra 10 deg

21.9 days since New Moon

Day 4

Last Quarter

42% lit

Libra 23 deg

22.9 days since New Moon

Day 5

Last Quarter

32% lit

Scorpio 7 deg

23.9 days since New Moon

Day 6

Waning Crescent

22% lit

Scorpio 21 deg

25 days since New Moon

Day 7

Waning Crescent

13% lit

Sagittarius 5 deg

26.1 days since New Moon

Day 8

Waning Crescent

6% lit

Sagittarius 20 deg

27.2 days since New Moon

Day 9

New Moon

2% lit

Capricorn 5 deg

28.4 days since New Moon

Day 10

New Moon

0% lit

Capricorn 20 deg

29.5 days since New Moon

Day 11

New Moon

2% lit

Aquarius 6 deg

1.2 days since New Moon

Day 12

Waxing Crescent

6% lit

Aquarius 21 deg

2.3 days since New Moon

Day 13

Waxing Crescent

13% lit

Pisces 6 deg

3.5 days since New Moon

Day 14

Waxing Crescent

22% lit

Pisces 20 deg

4.6 days since New Moon

Day 15

First Quarter

32% lit

Aries 4 deg

5.6 days since New Moon

Day 16

First Quarter

42% lit

Aries 17 deg

6.6 days since New Moon

Day 17

First Quarter

52% lit

Aries 30 deg

7.6 days since New Moon

Day 18

First Quarter

62% lit

Taurus 12 deg

8.5 days since New Moon

Day 19

Waxing Gibbous

71% lit

Taurus 25 deg

9.5 days since New Moon

Day 20

Waxing Gibbous

80% lit

Gemini 7 deg

10.4 days since New Moon

Day 21

Waxing Gibbous

87% lit

Gemini 19 deg

11.3 days since New Moon

Day 22

Waxing Gibbous

92% lit

Cancer 1 deg

12.1 days since New Moon

Day 23

Full Moon

97% lit

Cancer 13 deg

13 days since New Moon

Day 24

Full Moon

99% lit

Cancer 24 deg

13.9 days since New Moon

Day 25

Full Moon

100% lit

Leo 6 deg

14.8 days since New Moon

Day 26

Full Moon

99% lit

Leo 18 deg

15.7 days since New Moon

Day 27

Waning Gibbous

96% lit

Virgo 0 deg

16.6 days since New Moon

Day 28

Waning Gibbous

92% lit

Virgo 12 deg

17.5 days since New Moon

Day 29

Waning Gibbous

85% lit

Virgo 25 deg

18.5 days since New Moon

Day 30

Waning Gibbous

78% lit

Libra 7 deg

19.4 days since New Moon

Day 31

Last Quarter

69% lit

Libra 20 deg

20.4 days since New Moon

HELP

How to read the Moon calendar

The calendar combines calculated lunar data with optional reflective planning prompts.

What is the Moon sign?

It is the 30-degree zodiac section occupied by the Moon at noon UTC. The Moon usually enters a new sign every two to three days.

Technical note

The calculation uses geocentric ecliptic longitude: the Moon's zodiac position measured from Earth.

What does illumination mean?

It is the percentage of the Moon's visible disk lit by the Sun. It describes appearance, while the phase describes position in the lunar cycle.

Does a phase make a day good or bad?

No. The planning prompts offer a rhythm for reflection; they do not predict whether an event will succeed or fail.