The AsterNym star registry
Stephanos
Stephanos: the golden star of Corona Borealis
golden · Corona Borealis · π CrB
Stephanos is a golden star, warmer-toned than our Sun in the constellation Corona Borealis, one of the stars with a proper name recognised in the IAU Catalog of Star Names. At magnitude 5.58 it is visible to the naked eye under a dark sky.
Most stars in the sky are anonymous points of light. Stephanos is not. Some IAU-recognised names are ancient; others were adopted by the IAU only recently. Either way, the star already has a scientific identity, and a dedication attaches a human story to it.
Real star · Personal dedication · Recorded in the AsterNym registry
See what a dedicated page looks like: preview
Stephanos at a glance
- Constellation
- Corona Borealis
- Other name
- π CrB
- Catalogue number
- HIP 77048
- Distance
- ≈ 243 light-years
- Brightness
- Magnitude 5.58 naked-eye
- Star type
- G9III:
- Colour
- golden
- Best seen from
- The Northern Hemisphere and lower southern latitudes
- Right ascension
- 15h 43m 59s
- Declination
- +32° 30′ 57″
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 Stephanos?
Stephanos 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.
Stephanos drifts about 3.0 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 Stephanos tonight left in about 1783, some 243 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.
What does the name Stephanos mean?
Stephanos or Stefanos, in Greek Στέφανος, is a masculine given name derived from the Greek word στέφανος (stéphanos), meaning "wreath, crown" and by extension "reward, honor, renown, fame", from the verb στέφειν (stéphein), "to encircle, to wreathe".
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.
What could a Stephanos dedication represent?
Stephanos is especially meaningful for someone who:
- · Deserves something older than any gift shop
- · Marks a beginning, an anniversary or a promise
- · Is remembered every time you look up
- · Has a light you want recorded somewhere permanent
Dedication idea
“For the one I think of when I find Corona Borealis in the sky.”
Where can you see Stephanos?
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 57°S. It passes directly overhead at latitude 33°N. It stands highest at midnight in May, so May and June evenings are the best time to look. At magnitude 5.58 it is a naked-eye star only under a dark sky, binoculars make it certain.
Stephanos belongs to Corona Borealis.
What does Stephanos mean in astrology?
The classical fixed-star tradition: Ptolemy, the medieval Behenian lists, Robson’s 1923 compilation. Is silent on Stephanos, 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, Stephanos stands at 12° Scorpio at the J2000 epoch, and the Sun passes that degree around 31 October 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.
Dedicate Stephanos to someone who matters
A flower fades. A card is eventually put away. A star gives your message a place in the sky.
from$29.95a year
Dedicate Stephanos →Real star · your message · a page to share
Your Stephanos dedication includes
- Your chosen dedication name
- Your personal message
- Stephanos's real astronomical coordinates
- A shareable dedication page
- Its location on the AsterNym Galaxy Map
- An optional printable certificate and gift presentation
Stephanos keeps its established astronomical name. Your dedication is a personal commemorative record within the AsterNym registry.
Frequently asked questions about Stephanos
- What does Stephanos mean in astrology?
- The classical fixed-star tradition has no documented meaning for Stephanos. Projected onto the zodiac, Stephanos stands at 12° Scorpio, and the Sun passes that degree each year around 31 October.
- Is Stephanos the brightest star?
- Stephanos shines at magnitude 5.58 · visible to the naked eye on a clear night, one of the few thousand stars with an officially recognised name.
- How far away is Stephanos?
- Stephanos is approximately 243 light-years from Earth. The light reaching us tonight began its journey around 243 years ago.
- Which constellation contains Stephanos?
- Stephanos is part of Corona Borealis.
- Can everyone see Stephanos?
- 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 57°S. It passes directly overhead at latitude 33°N. It stands highest at midnight in May, so May and June evenings are the best time to look. At magnitude 5.58 it is a naked-eye star only under a dark sky, binoculars make it certain.
- Is dedicating Stephanos an official astronomical renaming?
- No. Stephanos 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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