A dedicated star
Deneb
white · Cygnus · α Cyg
Dedicated to
Kevin Pierce
by Lauren Pierce · August 7, 2026
“You kept going when every step told you to stop. Let Deneb commemorate the day you crossed the finish line.”
This dedication
- Dedicated to
- Kevin Pierce
- Dedicated by
- Lauren Pierce
- Recorded
- August 7, 2026
- Held until
- August 7, 2027
When this dedication ends, Deneb becomes available again. Want it? Put the date in your calendar.
Deneb at a glance
- Constellation
- Cygnus
- Other name
- α Cyg
- Catalogue number
- HIP 102098
- Distance
- ≈ 2,615 light-years
- Brightness
- Magnitude 1.25 naked-eye
- Star type
- A2 Ia
- Colour
- white
- Best seen from
- The Northern Hemisphere and lower southern latitudes
- Right ascension
- 20h 41m 26s
- Declination
- +45° 16′ 49″
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 Deneb?
Deneb is a white supergiant. Its surface runs around 7,500 to 10,000°C, hot enough to look white or blue-white to the eye. 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 white star still in the steady part of its life would burn for about a 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 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
Deneb is about 2,615 light years away, so the light reaching you now set out around -589. 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 also one of the brighter stars in the sky, which is why it carries a proper name at all rather than a catalogue number.
What does the name Deneb mean?
Deneb is Arabic, dhanab al-dajāja, “the tail of the hen”, the tail of the great bird we now call Cygnus, the Swan, flying down the Milky Way.
Where can you see Deneb?
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 45°S. It passes directly overhead at latitude 45°N. It stands highest at midnight in August, so August and September evenings are the best time to look. At magnitude 1.25 it is bright enough to hold its own over city lights.
Deneb belongs to Cygnus, where it is the brightest star.
What does Deneb mean in astrology?
The tail of the Swan, one of the great northern crosses' heads. A later tradition (it is too far north for Ptolemy's zodiacal lists to dwell on) reads it with Venus–Mercury grace: ingenuity and an artistic, idealistic cast of mind.
Projected onto the zodiac the way fixed-star astrology reads any star, Deneb stands at 5° Pisces at the J2000 epoch, and the Sun passes that degree around 23 February 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 Deneb
- What does Deneb mean in astrology?
- The tail of the Swan, one of the great northern crosses' heads. A later tradition (it is too far north for Ptolemy's zodiacal lists to dwell on) reads it with Venus–Mercury grace: ingenuity and an artistic, idealistic cast of mind. Projected onto the zodiac, Deneb stands at 5° Pisces, and the Sun passes that degree each year around 23 February.
- Is Deneb the brightest star?
- Deneb shines at magnitude 1.25 · visible to the naked eye on a clear night, one of the few thousand stars with an officially recognised name.
- How far away is Deneb?
- Deneb is approximately 2,615 light-years from Earth. The light reaching us tonight began its journey around 2,615 years ago.
- Which constellation contains Deneb?
- Deneb is the brightest star in Cygnus.
- Can everyone see Deneb?
- 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 45°S. It passes directly overhead at latitude 45°N. It stands highest at midnight in August, so August and September evenings are the best time to look. At magnitude 1.25 it is bright enough to hold its own over city lights.
- Is dedicating Deneb an official astronomical renaming?
- No. Deneb 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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