1.
constellation
A group of stars forming a recognizable pattern in the night sky, traditionally named after mythological figures, animals, or objects.
夜空に星座を探した。
I looked for constellations in the night sky.
オリオン座は冬の代表的な星座だ。
Orion is a representative winter constellation.
2.
zodiac sign, astrological sign
One of the twelve astrological signs used in horoscopes, based on the position of the sun at the time of birth.
あなたの星座は何ですか。
What's your zodiac sign?
Common question in casual conversation
星座 has two main meanings: astronomical constellations and astrological zodiac signs.
COMMON CONSTELLATIONS:
- オリオン座 (Orion)
- 北斗七星 (Big Dipper)
- 南十字星 (Southern Cross)
- カシオペア座 (Cassiopeia)
THE 12 ZODIAC SIGNS:
- 牡羊座 (Aries)
- 牡牛座 (Taurus)
- 双子座 (Gemini)
- 蟹座 (Cancer)
- 獅子座 (Leo)
- 乙女座 (Virgo)
- 天秤座 (Libra)
- 蠍座 (Scorpio)
- 射手座 (Sagittarius)
- 山羊座 (Capricorn)
- 水瓶座 (Aquarius)
- 魚座 (Pisces)
CULTURAL NOTE:
In Japan, asking about someone's zodiac sign (星座) is a common conversation topic, often used as a light way to discuss personality traits.