Star profile

Delta Piscis Austrini

3D likeness based on its real data · class G · ~5,500 K

What is Delta Piscis Austrini

Delta Piscis Austrini is a yellow star in the southern fish, about 154 light-years away. Its light shares the Sun's hue but belongs to another stage —a giant that has matured and swollen. It lives in a constellation dominated by bright Fomalhaut, where it plays the part of quiet companion beside the fish's eye.

Where it is and when to see it

Delta Piscis Austrini lies in the southern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is August, when it culminates around midnight.

From London it culminates about 6° above the horizon.
From New York it culminates about 17° above the horizon.
From Sydney it culminates about 89° above the horizon.

It can be seen from anywhere south of 57° N.

It ranks no. 3 in brightness among the 26 stars of Piscis Austrinus in our catalogue. To find it, start from Fomalhaut, the brightest: it lies about 3° away (a fist at arm's length covers about 10°).

The light you see today left it about 150 years ago.

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Astronomical data for Delta Piscis Austrini

Constellation: Piscis Austrinus
Apparent magnitude: 4.20
Distance: 154.2 light years
Coordinates (J2000): RA 343.987° · Dec -32.540°
Catalogue: HIP 113246 · HD 216763

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Other stars in Piscis Austrinus

Piscis Austrinus has 26 stars in Stelvia's catalogue. Here are a few of them.

See all 26 stars in Piscis Austrinus