Star profile
HIP 39487
Variable starWhat is HIP 39487
A red giant in the constellation Puppis, whose light has crossed 2091 years of emptiness. When it left her inflamed surface, Julius Caesar was setting foot on the coasts of Britannia and the Roman Republic was about to become an empire. She is variable —her intensity oscillates slowly, a sign of outer layers pulsing to the rhythm of her stellar old age. An M-class, cool and dilated star, she dwarfs the Sun in size though her hue is deeply reddish.
Where it is and when to see it
HIP 39487 lies in the southern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is February: 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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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 39487
- Constellation
- Puppis
- Apparent magnitude
- 5.25
- Distance
- 2091.0 light years
- Coordinates (J2000)
- RA 121.067° · Dec -32.675°
- Catalogue
- HIP 39487 · HD 66888
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Puppis
Puppis has 145 stars in Stelvia's catalogue. Here are a few of them.
- NaosZeta Puppis2.21
- Pi Puppis2.71
- TureisRho Puppis2.83
- HIP 380205.22
- HIP 390615.22
- HIP 353935.24
- HIP 325375.27
- HIP 309535.28