Preview. This is a sample dedication, shown so you can see what a dedicated star page looks like.
A dedicated star
Koeia
deep red · Eridanus · HIP 12961
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, Koeia becomes available again. Want it? Put the date in your calendar.
Koeia at a glance
- Constellation
- Eridanus
- Other name
- HIP 12961
- Catalogue number
- HIP 12961
- Distance
- ≈ 75 light-years
- Brightness
- Magnitude 10.25 telescope
- Star type
- M0
- Colour
- deep red
- Best seen from
- Almost everywhere on Earth
- Right ascension
- 02h 46m 43s
- Declination
- −23° 05′ 12″
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 Koeia?
Koeia is a red star. Its surface runs under 4,000°C, which is cool as stars go and why the colour is unmistakably red. 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.
Most of the stars in the galaxy are this kind and almost none of them are visible to the eye. The red ones you can see are the exceptions: enormous, swollen and close to the end rather than small and long-lived.
A star of this class gets hundreds of thousands of millions of years for the small ones.
Koeia moves noticeably against the background sky, about 33 arcseconds a century. The constellation it belongs to will not have quite this shape in ten thousand years.
The light you are looking at is old
The light you can see from Koeia left in 1951, which puts it roughly a lifetime ago. Nobody has invented anything since then that the light knows about; it has simply been travelling.
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 sits at the edge of what an unaided eye can do, so finding it is a deliberate act rather than an accident.
Where can you see Koeia?
It sits 23° south of the celestial equator, so it clears the horizon everywhere short of latitude 67°N, in practice, every inhabited latitude on Earth. It passes directly overhead at latitude 23°S. It stands highest at midnight in November, so November and December evenings are the best time to look. At magnitude 10.25 it sits below naked-eye reach; binoculars or a small telescope will find it.
Koeia belongs to Eridanus.
What does Koeia mean in astrology?
The classical fixed-star tradition: Ptolemy, the medieval Behenian lists, Robson’s 1923 compilation. Is silent on Koeia, 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, Koeia stands at 0° Taurus at the J2000 epoch, and the Sun passes that degree around 20 April 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 Koeia
- What does Koeia mean in astrology?
- The classical fixed-star tradition has no documented meaning for Koeia. Projected onto the zodiac, Koeia stands at 0° Taurus, and the Sun passes that degree each year around 20 April.
- Is Koeia the brightest star?
- Koeia shines at magnitude 10.25 · a binocular-and-telescope star, one of the few thousand stars with an officially recognised name.
- How far away is Koeia?
- Koeia is approximately 75 light-years from Earth. The light reaching us tonight began its journey around 75 years ago.
- Which constellation contains Koeia?
- Koeia is part of Eridanus.
- Can everyone see Koeia?
- It sits 23° south of the celestial equator, so it clears the horizon everywhere short of latitude 67°N, in practice, every inhabited latitude on Earth. It passes directly overhead at latitude 23°S. It stands highest at midnight in November, so November and December evenings are the best time to look. At magnitude 10.25 it sits below naked-eye reach; binoculars or a small telescope will find it.
- Is dedicating Koeia an official astronomical renaming?
- No. Koeia 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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