Preview. This is a sample dedication, shown so you can see what a dedicated star page looks like.

Amadioha, painted as a golden star

A dedicated star

Amadioha

golden · Canis Major · HD 43197

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.”
AsterNym registry seal

This dedication

Dedicated to
Maya
Dedicated by
Her sister, June
Recorded
August 12, 2026
Held until
August 12, 2027

When this dedication ends, Amadioha becomes available again. Want it? Put the date in your calendar.

Amadioha at a glance

Constellation
Canis Major
Other name
HD 43197
Catalogue number
HIP 29550
Distance
≈ 184 light-years
Brightness
Magnitude 8.98 telescope
Star type
G8/K0IV/V
Colour
golden
Best seen from
The Southern Hemisphere and lower northern latitudes
Right ascension
06h 13m 36s
Declination
−29° 53′ 50″

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 Amadioha?

Amadioha is a yellow subgiant. Its surface runs about 5,500°C, near enough the Sun's own surface temperature. 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.

This is the Sun's class. Looking at a star like this is the closest you get to seeing what our own star looks like from outside, which is a stranger thought than it first sounds.

A star of this class gets around ten thousand million years, and the Sun is halfway through its own.

It is a subgiant, caught in the short crossing between an ordinary life and a giant one. Its core has run out of hydrogen but its outer layers have not finished expanding, and astronomically this stage passes quickly.

Amadioha drifts about 14.9 arcseconds a century against the stars behind it. Slow by any human measure, and still enough that the sky your distant descendants see will not be the one in your photographs.

The light you are looking at is old

The light arriving from Amadioha tonight left in about 1842, some 184 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 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 Amadioha?

It is easy to see from much of the Southern Hemisphere. It can also appear from lower northern latitudes, but it never rises for observers north of about latitude 60°N. It passes directly overhead at latitude 30°S. It stands highest at midnight in December, so December and January evenings are the best time to look. At magnitude 8.98 it sits below naked-eye reach; binoculars or a small telescope will find it.

Amadioha belongs to Canis Major.

What does Amadioha mean in astrology?

The classical fixed-star tradition: Ptolemy, the medieval Behenian lists, Robson’s 1923 compilation. Is silent on Amadioha, 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, Amadioha stands at 4° Cancer at the J2000 epoch, and the Sun passes that degree around 24 June 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 Amadioha

What does Amadioha mean in astrology?
The classical fixed-star tradition has no documented meaning for Amadioha. Projected onto the zodiac, Amadioha stands at 4° Cancer, and the Sun passes that degree each year around 24 June.
Is Amadioha the brightest star?
Amadioha shines at magnitude 8.98 · a binocular-and-telescope star, one of the few thousand stars with an officially recognised name.
How far away is Amadioha?
Amadioha is approximately 184 light-years from Earth. The light reaching us tonight began its journey around 184 years ago.
Which constellation contains Amadioha?
Amadioha is part of Canis Major.
Can everyone see Amadioha?
It is easy to see from much of the Southern Hemisphere. It can also appear from lower northern latitudes, but it never rises for observers north of about latitude 60°N. It passes directly overhead at latitude 30°S. It stands highest at midnight in December, so December and January evenings are the best time to look. At magnitude 8.98 it sits below naked-eye reach; binoculars or a small telescope will find it.
Is dedicating Amadioha an official astronomical renaming?
No. Amadioha 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.

Explore nearby stars

The constellation Canis Major, its stars sized by brightness and coloured by spectral type
Canis Major, drawn from catalogued positions: brighter stars are larger, and the colours follow spectral type. North is up and east is left, the sky-chart convention, so it is mirrored against a map of the ground. The joining lines are one drawing convention among several; the IAU fixes the boundaries, not the figure.
AsterNym dedications are personal commemorative records: they are not recognized by the International Astronomical Union, do not change scientific catalogue names, and do not confer ownership of a star.