Preview. This is a sample dedication, shown so you can see what a dedicated star page looks like.
A dedicated star
Saiph
blue · Orion · κ Ori
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, Saiph becomes available again. Want it? Put the date in your calendar.
Saiph at a glance
- Constellation
- Orion
- Other name
- κ Ori
- Catalogue number
- HIP 27366
- Distance
- ≈ 720 light-years
- Brightness
- Magnitude 2.09 naked-eye
- Star type
- B0.5 Ia
- Colour
- blue
- Best seen from
- Almost everywhere on Earth
- Right ascension
- 05h 47m 45s
- Declination
- −09° 40′ 11″
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 Saiph?
Saiph is a blue-white supergiant. 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.
Its colour is not the whole story. A blue-white star still in the steady part of its life would burn for tens of millions of 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 supergiant, which means it has left the stable part of its life and swollen enormously. Put it where the Sun is and its surface would swallow the inner planets. Stars this size do not fade quietly; this one will end as a supernova, and on a human timescale that could be tonight or in a million years.
The light you are looking at is old
Saiph is about 720 light years away, so the light reaching you now set out around 1306. You are not looking at the star as it is. You are looking at the star as it was, and there is no way to see it any other way.
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.
What does the name Saiph mean?
The traditional name Saiph is from the Arabic saif al jabbar, 'سیف الجبّار', literally saif of the giant.
In the 17th-century catalogue of stars in the Calendarium of Al Achsasi al Mouakket, this star was designated Rekbah al Jauza al Yemeniat, which was translated into Latin as Genu Dextrum Gigantis "right knee of the giant".
Name origin from English Wikipedia. AsterNym does not invent an etymology where none is recorded, and most stars in this catalogue have none: they carry modern names, or a catalogue designation and nothing older.
Where can you see Saiph?
It sits 10° south of the celestial equator, so it clears the horizon everywhere short of latitude 80°N, in practice, every inhabited latitude on Earth. It passes directly overhead at latitude 10°S. It stands highest at midnight in December, so December and January evenings are the best time to look. At magnitude 2.09 it is an easy naked-eye star from any reasonably dark spot.
Saiph belongs to Orion.
What does Saiph mean in astrology?
The classical fixed-star tradition: Ptolemy, the medieval Behenian lists, Robson’s 1923 compilation. Is silent on Saiph, 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, Saiph stands at 26° Gemini at the J2000 epoch, and the Sun passes that degree around 16 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 Saiph
- What does Saiph mean in astrology?
- The classical fixed-star tradition has no documented meaning for Saiph. Projected onto the zodiac, Saiph stands at 26° Gemini, and the Sun passes that degree each year around 16 June.
- Is Saiph the brightest star?
- Saiph shines at magnitude 2.09 · visible to the naked eye on a clear night, one of the few thousand stars with an officially recognised name.
- How far away is Saiph?
- Saiph is approximately 720 light-years from Earth. The light reaching us tonight began its journey around 720 years ago.
- Which constellation contains Saiph?
- Saiph is part of Orion.
- Can everyone see Saiph?
- It sits 10° south of the celestial equator, so it clears the horizon everywhere short of latitude 80°N, in practice, every inhabited latitude on Earth. It passes directly overhead at latitude 10°S. It stands highest at midnight in December, so December and January evenings are the best time to look. At magnitude 2.09 it is an easy naked-eye star from any reasonably dark spot.
- Is dedicating Saiph an official astronomical renaming?
- No. Saiph 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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