Adverts

Open Access Articles- Top Results for HD 219659

HD 219659

HD 219659
Observation data
Epoch J2000      Equinox J2000
Constellation Aquarius
Right ascension 23h 17m 40.0831s
Declination −11° 42′ 46.593″
style="text-align:left" #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. Apparent magnitude (V)

#REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. 6.335

Characteristics
style="text-align:left" #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. Spectral type

#REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. A1/A2IV/V

style="text-align:left" #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. U−B color index

#REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. 0.01

style="text-align:left" #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. B−V color index

#REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. 0.05

style="text-align:left" #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. Variable type

#REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. Variable star <tr><th style="background-color: #FFFFC0; text-align: center;" colspan="2">Astrometry</th></tr></th></tr><tr><th colspan="2" style="text-align: center"></tr><tr style="vertical-align:top;"><td>Radial velocity (Rv)</td><td>3 km/s</td></tr><tr style="vertical-align:top;"><td>Proper motion (μ)</td><td> RA: 41.21 mas/yr
Dec.: 5.11 mas/yr </td></tr><tr style="vertical-align:top;"><td>Parallax (π)</td><td>8.37 ± 0.85 mas</td></tr><tr style="vertical-align:top;"><td>Distance</td><td>approx. 390 ly
(approx. 120 pc)</td></tr><tr style="vertical-align:top;"><td>Absolute magnitude (MV)</td><td>6.384</td></tr><tr><th colspan="2" style="text-align: center"></th></tr> <tr><th style="background-color: #FFFFC0; text-align: center;" colspan="2">Details</th></tr></th></tr><tr><th colspan="2" style="text-align: center"></th></tr><tr style="vertical-align:baseline;"><td>Mass</td><td>3.1 M</td></tr><tr style="vertical-align:baseline;"><td>Radius</td><td>2.1 R</td></tr><tr style="vertical-align:baseline;"><td>Luminosity</td><td>40 L</td></tr><tr style="vertical-align:baseline;"><td>Temperature</td><td>7,500–10,000 K</td></tr><tr><th colspan="2" style="text-align: center"></th></tr>

<tr><th style="background-color: #FFFFC0; text-align: center;" colspan="2">Other designations</th></tr><tr><td colspan="2">
BD-12° 6461, HIP 115015, SAO 165609, HR 8856.
</td></tr>

<tr><th style="background-color: #FFFFC0; text-align: center;" colspan="2">Database references</th></tr><tr style="vertical-align: top;"><td>SIMBAD</td><td>data</tr>

Data sources:
Hipparcos Catalogue,
CCDM (2002),
Bright Star Catalogue (5th rev. ed.) </div>

HD 219659 is variable star.

References

Lua error in package.lua at line 80: module 'Module:Buffer' not found. Lua error in package.lua at line 80: module 'Module:Buffer' not found.