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A dedicated star
Jishui
yellow-white · Gemini · ο Gem
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, Jishui becomes available again. Want it? Put the date in your calendar.
Jishui at a glance
- Constellation
- Gemini
- Other name
- ο Gem
- Catalogue number
- HIP 37265
- Distance
- ≈ 166 light-years
- Brightness
- Magnitude 4.89 naked-eye
- Star type
- F3III
- Colour
- yellow-white
- Best seen from
- The Northern Hemisphere and lower southern latitudes
- Right ascension
- 07h 39m 10s
- Declination
- +34° 35′ 04″
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 Jishui?
Jishui 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.
Jishui drifts about 12.3 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 Jishui tonight left in about 1860, some 166 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 Jishui?
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 55°S. It passes directly overhead at latitude 35°N. It stands highest at midnight in January, so January and February evenings are the best time to look. At magnitude 4.89 it is a naked-eye star only under a dark sky, binoculars make it certain.
Jishui belongs to Gemini.
What does Jishui mean in astrology?
The classical fixed-star tradition: Ptolemy, the medieval Behenian lists, Robson’s 1923 compilation. Is silent on Jishui, 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, Jishui stands at 20° Cancer at the J2000 epoch, and the Sun passes that degree around 10 July 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 Jishui
- What does Jishui mean in astrology?
- The classical fixed-star tradition has no documented meaning for Jishui. Projected onto the zodiac, Jishui stands at 20° Cancer, and the Sun passes that degree each year around 10 July.
- Is Jishui the brightest star?
- Jishui shines at magnitude 4.89 · visible to the naked eye on a clear night, one of the few thousand stars with an officially recognised name.
- How far away is Jishui?
- Jishui is approximately 166 light-years from Earth. The light reaching us tonight began its journey around 166 years ago.
- Which constellation contains Jishui?
- Jishui is part of Gemini.
- Can everyone see Jishui?
- 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 55°S. It passes directly overhead at latitude 35°N. It stands highest at midnight in January, so January and February evenings are the best time to look. At magnitude 4.89 it is a naked-eye star only under a dark sky, binoculars make it certain.
- Is dedicating Jishui an official astronomical renaming?
- No. Jishui 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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