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A dedicated star
Gaja
blue-white · Taurus · τ Tau
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, Gaja becomes available again. Want it? Put the date in your calendar.
Gaja at a glance
- Constellation
- Taurus
- Other name
- τ Tau
- Catalogue number
- HIP 21881
- Distance
- ≈ 398 light-years
- Brightness
- Magnitude 4.26 naked-eye
- Star type
- B3V
- Colour
- blue-white
- Best seen from
- Almost everywhere on Earth
- Right ascension
- 04h 42m 15s
- Declination
- +22° 57′ 25″
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 Gaja?
Gaja is a blue-white main-sequence star. Its surface runs somewhere between 10,000 and 30,000°C, which is what gives it a blue-white cast. 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.
It is spending its fuel at a rate the Sun never will. Most of the bright stars in familiar constellations are this kind, which is why the night sky looks younger and hotter than the average star actually is.
A star of this class gets tens of millions of years, against the Sun's ten thousand million.
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.
Gaja 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 Gaja tonight left in about 1628, some 398 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.
Where can you see Gaja?
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 December, so December and January evenings are the best time to look. At magnitude 4.26 it is a naked-eye star only under a dark sky, binoculars make it certain.
Gaja belongs to Taurus.
What does Gaja mean in astrology?
The classical fixed-star tradition: Ptolemy, the medieval Behenian lists, Robson’s 1923 compilation. Is silent on Gaja, 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, Gaja stands at 12° Gemini at the J2000 epoch, and the Sun passes that degree around 1 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 Gaja
- What does Gaja mean in astrology?
- The classical fixed-star tradition has no documented meaning for Gaja. Projected onto the zodiac, Gaja stands at 12° Gemini, and the Sun passes that degree each year around 1 June.
- Is Gaja the brightest star?
- Gaja shines at magnitude 4.26 · visible to the naked eye on a clear night, one of the few thousand stars with an officially recognised name.
- How far away is Gaja?
- Gaja is approximately 398 light-years from Earth. The light reaching us tonight began its journey around 398 years ago.
- Which constellation contains Gaja?
- Gaja is part of Taurus.
- Can everyone see Gaja?
- 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 December, so December and January evenings are the best time to look. At magnitude 4.26 it is a naked-eye star only under a dark sky, binoculars make it certain.
- Is dedicating Gaja an official astronomical renaming?
- No. Gaja 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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