Star profile
37 Herculis
What is 37 Herculis
37 Herculis unfolds 294 light-years away within the ancient figure of the kneeling hero, one of the largest constellations of the northern summer sky. It is a multiple A-class system, white and hot, where several stars share the same luminous point to the unaided eye. A telescope is needed to break its seemingly single shine into its individual components —a quiet perspective trick the cosmos plays again and again across the celestial sphere.
Where it is and when to see it
37 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 37 Herculis
- Constellation
- Hercules
- Apparent magnitude
- 5.77
- Distance
- 293.6 light years
- Coordinates (J2000)
- RA 250.161° · Dec 4.220°
- Catalogue
- HIP 81641 · HD 150378
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
- HIP 833675.76
- 79 Herculis5.76
- HIP 907625.76
- 100 Herculis5.79
- HIP 911185.79