Star profile
HIP 115908
Variable starWhat is HIP 115908
Tucana is one of the newer constellations, drawn by European navigators while charting the southern sky. There flickers a variable white class A star, with a brightness that refuses to stay still. Its light took 386 years to arrive: it began the journey when Descartes published the Discourse on the Method and proposed doubting everything, even the sky. This light needed no question of its own existence to make it.
Where it is and when to see it
HIP 115908 lies in the southern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is August, when it culminates around midnight.
- From London it never rises above the horizon.
- From New York it never rises above the horizon.
- From Sydney it never sets and culminates about 61° up.
It can be seen from anywhere south of 27° N.
It ranks no. 21 in brightness among the 28 stars of Tucana in our catalogue. To find it, start from Alpha Tucanae, the brightest: it lies about 9° away (a fist at arm's length covers about 10°).
The light you see today left it about 390 years ago.
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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 115908
- Constellation
- Tucana
- Apparent magnitude
- 5.66
- Distance
- 386.5 light years
- Coordinates (J2000)
- RA 352.254° · Dec -63.111°
- Catalogue
- HIP 115908 · HD 221006
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Tucana
Tucana has 28 stars in Stelvia's catalogue. Here are a few of them.
- Alpha Tucanae2.87
- Gamma Tucanae3.99
- Zeta Tucanae4.23
- HIP 1156205.60
- HIP 1157695.63
- HIP 1149485.64
- HIP 1170885.73
- HIP 42005.73