February has two zodiac signs: Aquarius until 18 February, and Pisces from 19 February.

| Born | Sign | Constellation · brightest star |
|---|---|---|
| 1–18 February | Aquarius | Aquarius · Sadalsuud |
| 19–28 February (29 in a leap year) | Pisces | Pisces · Alpherg |
These are the usual calendar dates. The moment the Sun moves from Aquarius into Pisces shifts slightly between years, so a birthday on the boundary can fall either side. A birth chart calculated for the exact minute and place shows where the Sun stood.
Aquarius covers 20 January – 18 February. Its constellation is Aquarius, and its brightest star is Sadalsuud.
From the UK, Aquarius is best placed in the evening sky from September to November.
Pisces covers 19 February – 20 March. Its constellation is Pisces, and its brightest star is Alpherg.
From the UK, Pisces is best placed in the evening sky from October to December.
Each person is drawn as the constellation of their sign, from the familiar calendar dates. Everyone born 1–18 February appears as Aquarius, with Sadalsuud named; everyone born 19–28 February (29 in a leap year) as Pisces, with Alpherg named. Two to six people — first names and birthdays only.
February has two zodiac signs: Aquarius until 18 February and Pisces from 19 February.
In the usual calendar dates, 19 February is the first day of Pisces. The exact moment the Sun moves into the next sign shifts slightly from year to year, so a birth on 18 or 19 February can fall either side.
The constellation Pisces, whose brightest star is Alpherg.
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