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A dedicated star
Toliman
warm orange · Centaurus · α Cen
Dedicated to
Maya
by Her sister, June · August 12, 2026
“You were born on the brightest night of my life. Whenever you feel small, remember: there is a star that has carried your name since before you could read it, and it is still up there, still burning, still yours.”
This dedication
- Dedicated to
- Maya
- Dedicated by
- Her sister, June
- Recorded
- August 12, 2026
- Held until
- August 12, 2027
When this dedication ends, Toliman becomes available again. Want it? Put the date in your calendar.
Toliman at a glance
- Constellation
- Centaurus
- Other name
- α Cen
- Catalogue number
- HIP 71681
- Distance
- ≈ 4.0 light-years
- Brightness
- Magnitude 1.35 naked-eye
- Star type
- K1V
- Colour
- warm orange
- Best seen from
- The far southern sky
- Right ascension
- 14h 39m 35s
- Declination
- −60° 50′ 15″
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 Toliman?
Toliman is an orange main-sequence star. Its surface runs roughly 4,000 to 5,000°C, cool enough that the light carries a visible orange. 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.
Nothing of this kind has ever died of old age, anywhere, because the universe is not old enough yet. Every one that has ever formed is still burning.
A star of this class gets twenty to fifty thousand million years, far longer than the universe has yet existed.
It is a main-sequence star, which despite the word dwarf simply means it is in the long stable middle of its life, fusing hydrogen in its core exactly as the Sun is doing now.
Toliman is one of the fastest-moving stars in the sky. It shifts about 371 arcseconds every century, which sounds tiny and is not: over a human lifetime it visibly changes position against the stars behind it. The constellations are not fixed, they are just slow, and this one is in a hurry.
The light you are looking at is old
Light travels fast but not instantly, so what reaches your eye from Toliman tonight set out in 2022. That is inside a single lifetime. Someone alive now was already alive when this particular light left.
Distance is also the honest limit of what a star can be to you. It is a real object, unimaginably large, and it does not know you exist. What it can be is a fixed point you agreed to attach a meaning to, which is the oldest use people have ever had for the sky.
It is also one of the brighter stars in the sky, which is why it carries a proper name at all rather than a catalogue number.
What does the name Toliman mean?
The common name Rigil Kentaurus is a Latinisation of the Arabic translation رجل القنطورس Rijl al-Qinṭūrus, meaning "the Foot of the Centaur".
Although its origin is not known, it may have been coined from the Greek letter beta and Latin ungula 'hoof', originally for Beta Centauri (the other hoof).
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.
Where can you see Toliman?
It is a deep-southern star: easy from Australia, New Zealand, southern Africa and South America, but it never rises for observers north of about latitude 29°N. It passes directly overhead at latitude 61°S. It stands highest at midnight in May, so May and June evenings are the best time to look. At magnitude 1.35 it is bright enough to hold its own over city lights.
Toliman belongs to Centaurus.
What does Toliman mean in astrology?
The classical fixed-star tradition: Ptolemy, the medieval Behenian lists, Robson’s 1923 compilation. Is silent on Toliman, 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, Toliman stands at 29° Scorpio at the J2000 epoch, and the Sun passes that degree around 18 November 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.
Frequently asked questions about Toliman
- What does Toliman mean in astrology?
- The classical fixed-star tradition has no documented meaning for Toliman. Projected onto the zodiac, Toliman stands at 29° Scorpio, and the Sun passes that degree each year around 18 November.
- Is Toliman the brightest star?
- Toliman shines at magnitude 1.35 · visible to the naked eye on a clear night, one of the few thousand stars with an officially recognised name.
- How far away is Toliman?
- Toliman is approximately 4.0 light-years from Earth. The light reaching us tonight began its journey around 4 years ago.
- Which constellation contains Toliman?
- Toliman is part of Centaurus.
- Can everyone see Toliman?
- It is a deep-southern star: easy from Australia, New Zealand, southern Africa and South America, but it never rises for observers north of about latitude 29°N. It passes directly overhead at latitude 61°S. It stands highest at midnight in May, so May and June evenings are the best time to look. At magnitude 1.35 it is bright enough to hold its own over city lights.
- Is dedicating Toliman an official astronomical renaming?
- No. Toliman 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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