45 Aquarii

45 Aquarii
Observation data
Epoch J2000.0      Equinox J2000.0 (ICRS)
Constellation Aquarius
Right ascension 22h 19m 00.74091s[1]
Declination −13° 18′ 17.9706″[1]
Apparent magnitude (V) 5.96[2]
Characteristics
Spectral type K0 III[3]
B−V color index 1.075±0.004[2]
Astrometry
Radial velocity (Rv)+30.0±2.9[2] km/s
Proper motion (μ) RA: +73.313[1] mas/yr
Dec.: −9.010[1] mas/yr
Parallax (π)9.8225 ± 0.0992 mas[1]
Distance332 ± 3 ly
(102 ± 1 pc)
Absolute magnitude (MV)0.69[2]
Details
Radius10.42+0.38
−1.46[1] R☉
Luminosity49.8±0.6[1] L☉
Temperature4750±374[1] K
Other designations
45 Aqr, BD−14°6255, GC 31199, HD 211676, HIP 110179, HR 8508, SAO 164996[4]
Database references
SIMBADdata

45 Aquarii is a star in the zodiac constellation of Aquarius. 45 Aquarii is its Flamsteed designation. Its apparent magnitude is 5.96.

  1. ^ a b c d e f g h Cite error: The named reference GaiaDR2 was invoked but never defined (see the help page).
  2. ^ a b c d Cite error: The named reference Anderson2012 was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference houk1978 was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference SIMBAD was invoked but never defined (see the help page).