Pisces constellation
Pisces is a zodiac constellation near the celestial equator. Its brightest star is Alpherg. Visibility at mid-northern latitudes (52° N): rises and sets, fully visible.
- Autumnbest seen
- Alphergbrightest star, magnitude 3.6
- PscPisces
How to find the constellation Pisces
Use its brightest star as a guide: Alpherg (magnitude 3.6). In October around 22:00 it is highest above the southern horizon — the center of the figure rises to about 48°.
| Location | Visibility |
|---|---|
| 40° NMadrid, New York, Beijing | rises and sets, fully visible |
| 52° NLondon, Berlin, Warsaw | rises and sets, fully visible |
| 60° NOslo, Helsinki, Saint Petersburg | rises and sets, fully visible |
Bright stars of the constellation
| Star | Magnitude | Color | Distance |
|---|---|---|---|
| Alphergη Piscium | 3.6 | orange | — |
| γ Piscium | 3.7 | orange | — |
| Alreschaα Piscium | 3.8 | bluish white | — |
| ω Piscium | 4.0 | white | — |
| ι Piscium | 4.1 | yellow | — |
| Torcularο Piscium | 4.3 | orange | — |
| ε Piscium | 4.3 | orange | — |
| θ Piscium | 4.3 | orange | — |
| 30 Piscium | 4.4 | red | — |
| Kutonδ Piscium | 4.4 | orange | — |
| ν Piscium | 4.5 | orange | — |
| Fumalsamakahβ Piscium | 4.5 | blue | — |
Magnitude is a measure of a star’s brightness: the smaller the number, the brighter the star; on a dark night the naked eye can see stars down to magnitude 6.
Questions
How do you find the constellation Pisces in the sky?
Use its brightest star as a guide: Alpherg (magnitude 3.6). In October around 22:00 it is highest above the southern horizon — the center of the figure rises to about 48°.
When is the best time of year to observe the constellation Pisces?
In autumn: in October around 22:00 the constellation is highest above the horizon. Two or three months earlier it can be seen before dawn, two or three months later only in the early evening, and half a year later it is in the sky during the day, near the Sun, and can’t be seen.
What is the brightest star in the constellation Pisces?
Alpherg: magnitude 3.6, orange.
How many stars are there in the constellation Pisces?
With the naked eye on a perfectly dark night — with no light pollution and no Moon — you can see about 79 stars in the constellation (brighter than magnitude 6, within the constellation’s boundaries). In a city far fewer: usually only the stars of its figure.