โฟมัลฮอต
24Alp PsA
โฟมัลฮอต is a A-type (White) star. It carries the designation 24Alp PsA.
โฟมัลฮอต lies approximately 25.1 light-years from Earth, placing it within the Sun's local stellar neighborhood. This relatively short cosmic distance means the light reaching us today departed the star only about 25 years ago.
โฟมัลฮอต is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
โฟมัลฮอต has an apparent magnitude of +1.17, making it a bright and prominent star that is readily visible to the naked eye. It is one of the more conspicuous stars in its region of the sky. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.145.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class A — A-type (White) |
| ดัชนีสี (B−V) | 0.145 |
การสังเกต
| โชติมาตรปรากฏ | +1.17 |
| โชติมาตรสัมบูรณ์ | 1.74 |
| ระยะทาง | 25.1 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 22h 57.65m |
| เดคลิเนชัน | -29° 37.33′ |
Related Chemistry
Explore the chemical elements connected to โฟมัลฮอต on our sister site ChemFYI.
Strong hydrogen Balmer lines define A-type main-sequence spectra
Silicon absorption detectable in the A3 spectral window
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