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A dedicated star
Udkadua
golden · Andromeda · λ And
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, Udkadua becomes available again. Want it? Put the date in your calendar.
Udkadua at a glance
- Constellation
- Andromeda
- Other name
- λ And
- Catalogue number
- HIP 116584
- Distance
- ≈ 86 light-years
- Brightness
- Magnitude 3.82 naked-eye
- Star type
- G8III-IV
- Colour
- golden
- Best seen from
- The Northern Hemisphere and lower southern latitudes
- Right ascension
- 23h 37m 34s
- Declination
- +46° 27′ 29″
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 Udkadua?
Udkadua is a yellow giant. 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.
Its colour is not the whole story. A yellow star still in the steady part of its life would burn for about ten 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.
Udkadua moves noticeably against the background sky, about 45 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 Udkadua left in 1940, 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 is comfortably visible without equipment on a decent night.
Where can you see Udkadua?
It is easy to see from most of the Northern Hemisphere. It can also appear from lower southern latitudes, but it never rises for observers south of about latitude 44°S. It passes directly overhead at latitude 46°N. It stands highest at midnight in September, so September and October evenings are the best time to look. At magnitude 3.82 it is a naked-eye star only under a dark sky, binoculars make it certain.
Udkadua belongs to Andromeda.
What does Udkadua mean in astrology?
The classical fixed-star tradition: Ptolemy, the medieval Behenian lists, Robson’s 1923 compilation. Is silent on Udkadua, 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, Udkadua stands at 18° Aries at the J2000 epoch, and the Sun passes that degree around 8 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 Udkadua
- What does Udkadua mean in astrology?
- The classical fixed-star tradition has no documented meaning for Udkadua. Projected onto the zodiac, Udkadua stands at 18° Aries, and the Sun passes that degree each year around 8 April.
- Is Udkadua the brightest star?
- Udkadua shines at magnitude 3.82 · visible to the naked eye on a clear night, one of the few thousand stars with an officially recognised name.
- How far away is Udkadua?
- Udkadua is approximately 86 light-years from Earth. The light reaching us tonight began its journey around 86 years ago.
- Which constellation contains Udkadua?
- Udkadua is part of Andromeda.
- Can everyone see Udkadua?
- It is easy to see from most of the Northern Hemisphere. It can also appear from lower southern latitudes, but it never rises for observers south of about latitude 44°S. It passes directly overhead at latitude 46°N. It stands highest at midnight in September, so September and October evenings are the best time to look. At magnitude 3.82 it is a naked-eye star only under a dark sky, binoculars make it certain.
- Is dedicating Udkadua an official astronomical renaming?
- No. Udkadua 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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