HIP 90409
HIP 90409 is a M-type (Red) star located in the constellation Hercules.
HIP 90409 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 90409 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 90409 has an apparent magnitude of +9.78, 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 red hue, which corresponds to a B-V color index of +1.783.
Physical Properties
| Spectral Class | M Class M — M-type (Red) |
| Color Index (B−V) | 1.783 |
Observation
| Apparent Magnitude | +9.78 |
| Absolute Magnitude | -10.22 |
| Distance | 326,156 ly |
| Constellation | Hercules |
Position
| Right Ascension | 18h 26.84m |
| Declination | 23° 30.28′ |
Frequently Asked Questions
What type of star is HIP 90409?
HIP 90409 is a Class M — M-type (Red) star.
How far is HIP 90409 from Earth?
HIP 90409 is approximately 326,156.0 light-years from Earth.
Can you see HIP 90409 with the naked eye?
With an apparent magnitude of 9.78, HIP 90409 is not visible to the naked eye.
What constellation is HIP 90409 in?
HIP 90409 is located in the constellation Hercules.