Star profile

HIP 90647

3D likeness based on its real data · class K · ~4,200 K

What is HIP 90647

Within the northern coils of Draco shines an orange type K star, cool and veteran —an elder sibling of the Sun in years but paler in glow. Its light took almost 409 years to cross the void: it set out when Cervantes published the second part of Don Quixote and Galileo's telescopes were discovering the moons of Jupiter. It now appears as a coppery flicker among the rings of the circumpolar dragon, eternal guardian of the northern sky.

Where it is and when to see it

HIP 90647 lies in the northern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is December: the Sun sits at the opposite point of the sky and the star culminates around midnight. How high it climbs above the horizon depends on the latitude you watch from.

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The signature wall

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A signature without a lock can be replaced by someone else's. The lock makes the signature permanent and lets you choose a symbolic name for the star, always shown next to the star's catalogue identifier. How the lock works

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Write my signature

A public signature from a real person. The chosen name is a symbolic denomination within Stelvia, with no official standing or IAU recognition: the sky is not for sale and belongs to no one.

Astronomical data for HIP 90647

Constellation: Draco
Apparent magnitude: 5.65
Distance: 408.8 light years
Coordinates (J2000): RA 277.437° · Dec 77.547°
Catalogue: HIP 90647 · HD 172340

A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.

Other stars in Draco

Draco has 122 stars in Stelvia's catalogue. Here are a few of them.

See all 122 stars in Draco