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Title: Rosalíadecastro
RA 248.2127°°, Dec 2.0844°
Why It Is Recognizable
Rosalăidécastro is recognizable in the sky as a very bright, somewhat elongated star, belonging to the constellation Oph. It’s part of a relatively small section of the constellation known for its distinctive shapes. This star’s relative position within this constellation makes it a noticeable navigational marker.
The Star’s History
Rosáidécastro is a bright star of magnitude 7.752. It lies within the Orion Nebula, one of the wealthiest stellar regions in the universe. Its position in relation to this region, combined with its brightness, easily establishes its importance when analyzing a celestial dataset.
Symbolic Designation - A Silent Gift
While not a traditionally significant astrological marker, it's sometimes seen as a symbolic dedication, representing a guiding point – a steady light within the cosmic expanse. A silent testament to unwavering brightness during long periods of time, perhaps hinting at longevity or a persistent pull of understanding.
How to see it
Rosalíadecastro has a visual magnitude of about 7.75: it usually needs binoculars or a small telescope, especially from light-polluted sites.
Sky position
Equatorial coordinates for Rosalíadecastro: right ascension 16h 32m 51s, declination +2° 5′ 4″ (J2000), in the region of the Ophiuchus constellation (IAU figure Oph).
Catalog context
Rosalíadecastro. It appears in classical and modern catalogs as HIP 81022, HD 149143, Gaia DR3 4432401099808805888. In the SkyKeepsake Ophiuchus (Oph) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 4432401099808805888
- HIP
- 81022
- HD
- 149143
- gaia_dr3
- 4432401099808805888
Also known as
- Gaia DR3 TOP 5M 4432401099808805888
- HD 149143
- HIP 81022
Observed properties
- Visual magnitude
- 7.75