1 Aquarii
Encyclopedia : 1 : 1A : 1AQ : 1 Aquarii
|- style="vertical-align: top;" | B-V color index | |- style="vertical-align: top;" | U-B color index | |- style="vertical-align: top;" | Variable type | |- ! style="background-color: #FFFFC0;" colspan="2" | Astrometry (1 Aqr A) |- style="vertical-align: top;" | Parallax (π) | 13.33±0.88 mas |- | Distance | 245±16 ly
75±5 pc
|- ! style="background-color: #FFFFC0;" colspan="2" | Other designations |- | colspan="2" |
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1 Aquarii, also known as 1 Aqr, is a multiple star in the constellation Aquarius. 1 Aqr A is a K-class giant. Its companions, B and C, are optical and have no physical relation to 1 Aqr A. 1 Aquarii is known to be an infrared source.
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