How to see it
21 PsA has a visual magnitude of about 5.76: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for 21 PsA: right ascension 22h 51m 21s, declination −29° 32′ 11″ (J2000), in the region of the Piscis Austrinus constellation (IAU figure PsA).
Catalog context
21 PsA. It appears in classical and modern catalogs as HIP 112862, HD 216210, Gaia DR3 6609105300107179776. In the SkyKeepsake Piscis Austrinus (PsA) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 6609105300107179776
- HIP
- 112862
- HD
- 216210
- gaia_dr3
- 6609105300107179776
- Bayer / Flamsteed
- 21 PsA
Observed properties
- Visual magnitude
- 5.76