HD 6434
From Infogalactic: the planetary knowledge core
| Observation data Epoch J2000.0 Equinox J2000.0 |
|
|---|---|
| Constellation | Phoenix[1] |
| Right ascension | 01h 04m 40.151s[2] |
| Declination | –39° 29′ 17.58″[2] |
| Apparent magnitude (V) | 7.72 |
| Characteristics | |
| Spectral type | G2/G3V |
| Astrometry | |
| Proper motion (μ) | RA: –169.44 ± 0.53[2] mas/yr Dec.: –527.67 ± 0.36[2] mas/yr |
| Parallax (π) | 24.17 ± 0.61[2] mas |
| Distance | 135 ± 3 ly (41 ± 1 pc) |
| Other designations | |
HD 6434 is an 8th magnitude star in the constellation of Phoenix. It is a very Sun-like yellow dwarf star, but younger, being 3,200 million years old. Yellow dwarfs are not very luminous, so at a distance of 130 light years it is not visible to the unaided eye. With binoculars it is readily visible under ideal observing conditions.
In 2000, a planet was observed orbiting it.[4]
| Companion (in order from star) |
Mass | Semimajor axis (AU) |
Orbital period (days) |
Eccentricity | Inclination | Radius |
|---|---|---|---|---|---|---|
| b | >0.39 MJ | 0.14 | 21.998 ± 0.009 | 0.17 ± 0.03 | — | — |
See also
References
<templatestyles src="Reflist/styles.css" />
Cite error: Invalid <references> tag; parameter "group" is allowed only.
<references />, or <references group="..." />External links
Coordinates: 
01h 04m 40.1511s, −39° 29′ 17.583″
<templatestyles src="Asbox/styles.css"></templatestyles>
 |
This main-sequence-star-related article is a stub. You can help Wikipedia by expanding it. |
- ↑ Lua error in package.lua at line 80: module 'strict' not found. Vizier query form
- ↑ 2.0 2.1 2.2 2.3 2.4 Lua error in package.lua at line 80: module 'strict' not found.Vizier catalog entry
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
