Formosa’s radiant presence in the night sky marks a prominent member of the Leo constellation. This cerulean gem, with a magnitude of approximately 6.191, appears within the relatively unremarkable brightness range of stars. It is presently identified a
Formosa’s recognisable features lie fundamentally in its luminosity and apparent brightness – a bright, easily visible point in a relatively dark patch of the cosmos. It is fundamentally a low-magnitude star, exhibiting comparatively low effort for astronomical observation. Compared to the vibrant colours of more substantial stars, it is best identified by the consistent, uniform, and somewhat pale white qualities of its light. Given its spectral type and position, it presents an average stellar spectral type of yellow-white, lacking the unusualness of blue giants or fiery reds. The observed apparent magnitude of 6.191, along with the distance of 450.8 lightyears, places it comfortably within the range that allows it to be visually distinguished compared to the background stars in its immediate area.
Historically, observing stars of this magnitude, though subtle, was occasionally chosen in symbolic representations or for its significant observation. Though, without more information, we can infer that individuals may choose it as an emblem for a dream or a goal as bright as the celestial star.
How to see it
Formosa has a visual magnitude of about 6.19: it usually needs binoculars or a small telescope, especially from light-polluted sites.
Sky position
Equatorial coordinates for Formosa: right ascension 11h 35m 4s, declination +20° 26′ 30″ (J2000), in the region of the Leo constellation (IAU figure Leo).
Catalog context
Formosa. It appears in classical and modern catalogs as HIP 56508, HD 100655, Gaia DR3 3979226627820659072. In the SkyKeepsake Leo (Leo) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 3979226627820659072
- HIP
- 56508
- HD
- 100655
- gaia_dr3
- 3979226627820659072
Observed properties
- Visual magnitude
- 6.19