
Star profile
Gamma Piscis Austrini
What is Gamma Piscis Austrini
Gamma Piscis Austrini shines with white light some 215 light-years away, within the small constellation of the Southern Fish. An A-type star, it shares the sky with the dazzling Fomalhaut, which always eclipses it in the popular imagination. Yet through a modest telescope this gamma emerges as a firm and elegant point —a discreet companion to the «Lonely Eye» of the southern autumn sky.
Where it is and when to see it
Gamma 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 16° 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. 6 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 220 years ago.
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Astronomical data for Gamma Piscis Austrini
- Constellation
- Piscis Austrinus
- Apparent magnitude
- 4.46
- Distance
- 215.5 light years
- Coordinates (J2000)
- RA 343.131° · Dec -32.876°
- Catalogue
- HIP 112948 · HD 216336
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Other stars in Piscis Austrinus
Piscis Austrinus has 26 stars in Stelvia's catalogue. Here are a few of them.
- FomalhautAlpha Piscis Austrini1.17
- Epsilon Piscis Austrini4.18
- Delta Piscis Austrini4.20
- Beta Piscis Austrini4.29
- Iota Piscis Austrini4.35
- Mu Piscis Austrini4.50
- Tau Piscis Austrini4.94
- Upsilon Piscis Austrini4.99