HIP 18840
HIP 18840 is a G-type (Yellow) star.
Located approximately 279.0 light-years from Earth, HIP 18840 resides within the broader disk of our Milky Way galaxy.
HIP 18840 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 18840 has an apparent magnitude of +8.79, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its yellow-white hue, which corresponds to a B-V color index of +0.610.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | G Class G — G-type (Yellow) |
| ดัชนีสี (B−V) | 0.610 |
การสังเกต
| โชติมาตรปรากฏ | +8.79 |
| โชติมาตรสัมบูรณ์ | 4.13 |
| ระยะทาง | 279 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 2.38m |
| เดคลิเนชัน | -7° 0.31′ |
Frequently Asked Questions
What type of star is HIP 18840?
HIP 18840 is a Class G — G-type (Yellow) star.
How far is HIP 18840 from Earth?
HIP 18840 is approximately 279.0 light-years from Earth.
Can you see HIP 18840 with the naked eye?
With an apparent magnitude of 8.79, HIP 18840 is not visible to the naked eye.