HD 188385
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| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Aquila[1] |
| Right ascension | Template:RA[2] |
| Declination | Template:DEC[2] |
| Apparent magnitude (V) | 6.15[3] |
| Characteristics | |
| Spectral type | A2V[4] |
| U−B Template:Engvar | +0.04[3] |
| B−V Template:Engvar | +0.03[3] |
| Astrometry | |
| Radial velocity (Rv) | −16.0[5] km/s |
| Proper motion (μ) | RA: +28.410[2] mas/yr Dec.: −0.093[2] mas/yr |
| Parallax (π) | 12.6651±0.0321 mas[2] |
| Distance | Template:Rnd ± Template:Rnd ly (Template:Rnd ± Template:Rnd pc) |
| Absolute magnitude (MV) | +1.58[1] |
| Details | |
| Mass | 2.1[6] Template:Solar mass |
| Radius | 1.7[2] Template:Solar radius |
| Luminosity | 23[6] Template:Solar luminosity |
| Temperature | 9,037[6] K |
| Metallicity [Fe/H] | −0.50[7] dex |
| Rotation | 27.2[8] days |
| Rotational velocity (v sin i) | 118[6] km/s |
| Age | 371[6] Myr |
| Metallicity [Fe/H] | {{{metal_fe2}}} dex |
| Other designations | |
| BD+06°4351, HD 188385, HIP 97970, HR 7598, SAO 125221 | |
| Database references | |
| SIMBAD | data |
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HD 188385 is an A-type main sequence star in the equatorial constellation of Aquila.
References
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- ↑ a b c d e f Template:Cite Gaia DR3
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