The AsterNym star registry
Shaomin
Shaomin: the blue-white star of Leo
blue-white · Leo · ρ Leo
Shaomin is a blue-white star, the colour of the hottest, youngest suns in the constellation Leo, one of the stars with a proper name recognised in the IAU Catalog of Star Names. At magnitude 3.87 it is visible to the naked eye under a dark sky.
Most stars in the sky are anonymous points of light. Shaomin is not. Some IAU-recognised names are ancient; others were adopted by the IAU only recently. Either way, the star already has a scientific identity, and a dedication attaches a human story to it.
Real star · Personal dedication · Recorded in the AsterNym registry
See what a dedicated page looks like: preview
Shaomin at a glance
- Constellation
- Leo
- Other name
- ρ Leo
- Catalogue number
- HIP 51624
- Distance
- Not quoted. The parallax error is about a fifth of the parallax, too loose for a distance this page would stand behind.
- Brightness
- Magnitude 3.87 naked-eye
- Star type
- B1Iab
- Colour
- blue-white
- Best seen from
- Almost everywhere on Earth
- Right ascension
- 10h 32m 49s
- Declination
- +09° 18′ 24″
J2000 catalogue coordinates that can be independently cross-checked against astronomical databases. A planetarium app showing coordinates of date will differ slightly, because proper motion and precession move a star’s apparent position over time.
What kind of star is Shaomin?
Shaomin is a blue-white supergiant. Its surface runs somewhere between 10,000 and 30,000°C, which is what gives it a blue-white cast. Colour in a star is a temperature reading rather than a decoration: the hot ones are blue and the cool ones red, the opposite way round to a kitchen tap.
Its colour is not the whole story. A blue-white star still in the steady part of its life would burn for tens of millions of years. This one is past that stage, and it is cool at the surface because it has swollen outward, not because it was born this way.
It is a supergiant, which means it has left the stable part of its life and swollen enormously. Put it where the Sun is and its surface would swallow the inner planets. Stars this size do not fade quietly; this one will end as a supernova, and on a human timescale that could be tonight or in a million years.
Shaomin barely moves against the background sky, which is mostly a statement about how far away it is. For every practical purpose, including yours, it is fixed.
What does the name Shaomin mean?
Rho Leonis has the traditional Chinese name Shaomin (少民); it and ο Leonis (Taimin, 太民) are the two southernmost stars of the Xuanyuan (轩辕) constellation.
Name origin from English Wikipedia. AsterNym does not invent an etymology where none is recorded, and most stars in this catalogue have none: they carry modern names, or a catalogue designation and nothing older.
What could a Shaomin dedication represent?
Shaomin is especially meaningful for someone who:
- · Deserves something older than any gift shop
- · Marks a beginning, an anniversary or a promise
- · Is remembered every time you look up
- · Has a light you want recorded somewhere permanent
Dedication idea
“For the one I think of when I find Leo in the sky.”
Where can you see Shaomin?
It sits 9° north of the celestial equator, so it clears the horizon everywhere short of latitude 81°S, in practice, every inhabited latitude on Earth. It passes directly overhead at latitude 9°N. It stands highest at midnight in March, so March and April evenings are the best time to look. At magnitude 3.87 it is a naked-eye star only under a dark sky, binoculars make it certain.
Shaomin belongs to Leo.
What does Shaomin mean in astrology?
The classical fixed-star tradition: Ptolemy, the medieval Behenian lists, Robson’s 1923 compilation. Is silent on Shaomin, and we don’t invent lore where none exists. What astrology can still read is the star’s real position, below.
Projected onto the zodiac the way fixed-star astrology reads any star, Shaomin stands at 6° Virgo at the J2000 epoch, and the Sun passes that degree around 26 August in the years around 2000. Fixed-star longitude shifts slowly against the tropical zodiac because of precession, about one degree every seventy-two years, so a natal conjunction must be calculated for the birth year rather than read off this J2000 value or a calendar date.
Traditional interpretations, not facts or predictions. The position and dates are computed.
Dedicate Shaomin to someone who matters
A flower fades. A card is eventually put away. A star gives your message a place in the sky.
from$29.95a year
Dedicate Shaomin →Real star · your message · a page to share
Your Shaomin dedication includes
- Your chosen dedication name
- Your personal message
- Shaomin's real astronomical coordinates
- A shareable dedication page
- Its location on the AsterNym Galaxy Map
- An optional printable certificate and gift presentation
Shaomin keeps its established astronomical name. Your dedication is a personal commemorative record within the AsterNym registry.
Frequently asked questions about Shaomin
- What does Shaomin mean in astrology?
- The classical fixed-star tradition has no documented meaning for Shaomin. Projected onto the zodiac, Shaomin stands at 6° Virgo, and the Sun passes that degree each year around 26 August.
- Is Shaomin the brightest star?
- Shaomin shines at magnitude 3.87 · visible to the naked eye on a clear night, one of the few thousand stars with an officially recognised name.
- How far away is Shaomin?
- No distance is quoted for Shaomin. The parallax error is about a fifth of the parallax, too loose for a distance this page would stand behind.
- Which constellation contains Shaomin?
- Shaomin is part of Leo.
- Can everyone see Shaomin?
- It sits 9° north of the celestial equator, so it clears the horizon everywhere short of latitude 81°S, in practice, every inhabited latitude on Earth. It passes directly overhead at latitude 9°N. It stands highest at midnight in March, so March and April evenings are the best time to look. At magnitude 3.87 it is a naked-eye star only under a dark sky, binoculars make it certain.
- Is dedicating Shaomin an official astronomical renaming?
- No. Shaomin keeps its internationally recognised astronomical name. An AsterNym dedication records your personal name and message in the AsterNym registry without changing the star's scientific identity.
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