Star profile
43 Herculis
What is 43 Herculis
43 Herculis sits 354 light-years away, on the outskirts of the kneeling Hero of the boreal sky. It is an orange K-type star, a placid giant whose light neither flickers nor drifts with any known companion, anchored quietly in the constellation. Hercules itself is among the oldest recorded constellations: it had already appeared on Mesopotamian tablets nearly four thousand years before Flamsteed assigned it a number.
Where it is and when to see it
43 Herculis lies in the northern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is May: 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
Stelvia's sky works like a signature wall: anyone can leave their name and a message on a real star, and that signature goes up on the map for everyone to read. Signing is free.
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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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 43 Herculis
- Constellation
- Hercules
- Apparent magnitude
- 5.15
- Distance
- 354.2 light years
- Coordinates (J2000)
- RA 251.458° · Dec 8.583°
- Catalogue
- HIP 82073 · HD 151217
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Hercules
Hercules has 136 stars in Stelvia's catalogue. Here are a few of them.
- KornephorosBeta Herculis2.78
- RasalgethiAlpha 1 Herculis2.78
- Zeta Herculis2.81
- 101 Herculis5.10
- 107 Herculis5.12
- 70 Herculis5.13
- 90 Herculis5.17
- 45 Herculis5.22