The AsterNym star registry
Emiw
Emiw: the warm orange star of Tucana
warm orange · Tucana · HD 7199
Emiw is a warm orange giant, far along its stellar life in the constellation Tucana, one of the stars with a proper name recognised in the IAU Catalog of Star Names. At magnitude 8.06 it is a binocular or telescope object.
Most stars in the sky are anonymous points of light. Emiw 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
Emiw at a glance
- Constellation
- Tucana
- Other name
- HD 7199
- Catalogue number
- HIP 5529
- Distance
- ≈ 115 light-years
- Brightness
- Magnitude 8.06 telescope
- Star type
- K0IV/V
- Colour
- warm orange
- Best seen from
- The far southern sky
- Right ascension
- 01h 10m 47s
- Declination
- −66° 11′ 17″
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 Emiw?
Emiw is an orange subgiant. Its surface runs roughly 4,000 to 5,000°C, cool enough that the light carries a visible orange. 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.
Nothing of this kind has ever died of old age, anywhere, because the universe is not old enough yet. Every one that has ever formed is still burning.
A star of this class gets twenty to fifty thousand million years, far longer than the universe has yet existed.
It is a subgiant, caught in the short crossing between an ordinary life and a giant one. Its core has run out of hydrogen but its outer layers have not finished expanding, and astronomically this stage passes quickly.
Emiw drifts about 16.7 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 you can see from Emiw left in 1911, which puts it roughly a lifetime ago. Nobody has invented anything since then that the light knows about; it has simply been travelling.
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 could a Emiw dedication represent?
Emiw 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 Tucana in the sky.”
Where can you see Emiw?
It is a deep-southern star: easy from Australia, New Zealand, southern Africa and South America, but it never rises for observers north of about latitude 24°N. It passes directly overhead at latitude 66°S. It stands highest at midnight in October, so October and November evenings are the best time to look. At magnitude 8.06 it sits below naked-eye reach; binoculars or a small telescope will find it.
Emiw belongs to Tucana.
What does Emiw mean in astrology?
The classical fixed-star tradition: Ptolemy, the medieval Behenian lists, Robson’s 1923 compilation. Is silent on Emiw, 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, Emiw stands at 26° Aquarius at the J2000 epoch, and the Sun passes that degree around 15 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.
Dedicate Emiw 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 Emiw →Real star · your message · a page to share
Your Emiw dedication includes
- Your chosen dedication name
- Your personal message
- Emiw's real astronomical coordinates
- A shareable dedication page
- Its location on the AsterNym Galaxy Map
- An optional printable certificate and gift presentation
Emiw keeps its established astronomical name. Your dedication is a personal commemorative record within the AsterNym registry.
Frequently asked questions about Emiw
- What does Emiw mean in astrology?
- The classical fixed-star tradition has no documented meaning for Emiw. Projected onto the zodiac, Emiw stands at 26° Aquarius, and the Sun passes that degree each year around 15 February.
- Is Emiw the brightest star?
- Emiw shines at magnitude 8.06 · a binocular-and-telescope star, one of the few thousand stars with an officially recognised name.
- How far away is Emiw?
- Emiw is approximately 115 light-years from Earth. The light reaching us tonight began its journey around 115 years ago.
- Which constellation contains Emiw?
- Emiw is part of Tucana.
- Can everyone see Emiw?
- It is a deep-southern star: easy from Australia, New Zealand, southern Africa and South America, but it never rises for observers north of about latitude 24°N. It passes directly overhead at latitude 66°S. It stands highest at midnight in October, so October and November evenings are the best time to look. At magnitude 8.06 it sits below naked-eye reach; binoculars or a small telescope will find it.
- Is dedicating Emiw an official astronomical renaming?
- No. Emiw 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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