HD 216718
Jump to navigation
Jump to search
Template:Short description Script error: No such module "redirect hatnote".
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Aquarius[1] |
| Right ascension | Template:RA[2] |
| Declination | Template:DEC |
| Apparent magnitude (V) | 5.72[3] (6.03 + 7.75)[4] |
| Characteristics | |
| Spectral type | K0III-IV[5] |
| U−B Template:Engvar | +0.60[3] |
| B−V Template:Engvar | +0.88[3] |
| Astrometry | |
| Radial velocity (Rv) | Script error: No such module "val".[6] km/s |
| Proper motion (μ) | RA: +29.88[2] mas/yr Dec.: −10.78[2] mas/yr |
| Parallax (π) | 11.99±0.65 mas[2] |
| Distance | Template:Rnd ± Template:Rnd ly (Template:Rnd ± Template:Rnd pc) |
| Absolute magnitude (MV) | +1.12[1] |
| Orbit[4] | |
| Period (P) | 96.48 yr |
| Semi-major axis (a) | 0.4810″ |
| Eccentricity (e) | 0.6430 |
| Details | |
| Surface gravity (log g) | 3.16[7] cgs |
| Temperature | 5,080[7] K |
| Metallicity [Fe/H] | 0.04[7] dex |
| Rotational velocity (v sin i) | 0.0[6] km/s |
| Metallicity [Fe/H] | {{{metal_fe2}}} dex |
| Other designations | |
| BU 718, BD−05°5885, HD 216718, HIP 113184, HR 8716, SAO 146388 | |
| Database references | |
| SIMBAD | data |
Script error: No such module "Check for unknown parameters".
HD 216718 is a binary star system in the equatorial constellation of Aquarius.
References
<templatestyles src="Reflist/styles.css" />
- ↑ a b Script error: No such module "Citation/CS1".
- ↑ a b c d Script error: No such module "citation/CS1".
- ↑ a b c Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ a b c Script error: No such module "citation/CS1".
Script error: No such module "Check for unknown parameters".