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Open Access Articles- Top Results for HD 205765

HD 205765

<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>16.9 km/s</td></tr><tr style="vertical-align:top;"><td>Proper motion (μ)</td><td> RA: 177 mas/yr
Dec.: -109 mas/yr </td></tr><tr style="vertical-align:top;"><td>Parallax (π)</td><td>8.18 ± 0.99 mas</td></tr><tr style="vertical-align:top;"><td>Distance</td><td>approx. 400 ly
(approx. 120 pc)</td></tr><tr style="vertical-align:top;"><td>Absolute magnitude (MV)</td><td>6.979</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-01° 4180, SAO 145533, HIP 106758, HR 8263.
</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> <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>


HD 205765
Observation data
Epoch J2000      Equinox J2000
Constellation Aquarius
Right ascension 21h 37m 33.7597s
Declination −00° 23′ 26.022″
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Characteristics
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Data sources:
Hipparcos Catalogue,
CCDM (2002),
Bright Star Catalogue (5th rev. ed.) </div>

HD 205765 is a star in a double system.

References


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