Preview. This is a sample dedication, shown so you can see what a dedicated star page looks like.
A dedicated star
Adhafera
yellow-white · Leo · ζ Leo
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, Adhafera becomes available again. Want it? Put the date in your calendar.
Adhafera at a glance
- Constellation
- Leo
- Other name
- ζ Leo
- Catalogue number
- HIP 50335
- Distance
- ≈ 274 light-years
- Brightness
- Magnitude 3.43 naked-eye
- Star type
- F0III
- Colour
- yellow-white
- Best seen from
- Almost everywhere on Earth
- Right ascension
- 10h 16m 41s
- Declination
- +23° 25′ 02″
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 Adhafera?
Adhafera is a yellow-white giant. Its surface runs about 6,000 to 7,500°C, a shade hotter than the Sun. 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 yellow-white star still in the steady part of its life would burn for two to four thousand million 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 giant, which is what a star becomes when it exhausts the hydrogen in its core. It has swollen outward and cooled at the surface, and it is now brighter than it ever was as a young star. The Sun will do this too, in about five thousand million years.
Adhafera 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.
The light you are looking at is old
The light arriving from Adhafera tonight left in about 1752, some 274 years ago. Everything that has happened since, every person you have heard of from the last few centuries, happened while it was in transit.
That delay is the part people find hardest and like most. A star is the one thing you can give someone that was already old before either of you was born and will outlast anything else you could have chosen.
It is comfortably visible without equipment on a decent night.
What does the name Adhafera mean?
It has the traditional name Adhafera (Aldhafera, Adhafara), which comes from the Arabic الضفيرة aḍ-ḍafīrah 'the lock of hair'.
This Arabic name originally referred to Coma Berenices, but was misattributed to this star in the 17th century and said to refer to its position in the lion's mane'.
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 Adhafera?
It sits 23° north of the celestial equator, so it clears the horizon everywhere short of latitude 67°S, in practice, every inhabited latitude on Earth. It passes directly overhead at latitude 23°N. It stands highest at midnight in February, so February and March evenings are the best time to look. At magnitude 3.43 it is a naked-eye star only under a dark sky, binoculars make it certain.
Adhafera belongs to Leo.
What does Adhafera mean in astrology?
The classical fixed-star tradition: Ptolemy, the medieval Behenian lists, Robson’s 1923 compilation. Is silent on Adhafera, 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, Adhafera stands at 27° Leo at the J2000 epoch, and the Sun passes that degree around 17 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.
Frequently asked questions about Adhafera
- What does Adhafera mean in astrology?
- The classical fixed-star tradition has no documented meaning for Adhafera. Projected onto the zodiac, Adhafera stands at 27° Leo, and the Sun passes that degree each year around 17 August.
- Is Adhafera the brightest star?
- Adhafera shines at magnitude 3.43 · visible to the naked eye on a clear night, one of the few thousand stars with an officially recognised name.
- How far away is Adhafera?
- Adhafera is approximately 274 light-years from Earth. The light reaching us tonight began its journey around 274 years ago.
- Which constellation contains Adhafera?
- Adhafera is part of Leo.
- Can everyone see Adhafera?
- It sits 23° north of the celestial equator, so it clears the horizon everywhere short of latitude 67°S, in practice, every inhabited latitude on Earth. It passes directly overhead at latitude 23°N. It stands highest at midnight in February, so February and March evenings are the best time to look. At magnitude 3.43 it is a naked-eye star only under a dark sky, binoculars make it certain.
- Is dedicating Adhafera an official astronomical renaming?
- No. Adhafera 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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