70 Aquarii

70 Aquarii

70 Aquarii or FM Aquarii
Observation data
Epoch J2000      Equinox J2000
Constellation Aquarius
Right ascension 22h 48m 30.2097s
Declination -10° 33′ 19.722″
Apparent magnitude (V) 6.191
Characteristics
Spectral type A9III-IV
B−V color index 0.28
Variable type Delta Scuti
Astrometry
Radial velocity (Rv) -5.8 km/s
Proper motion (μ) RA: 30.86 mas/yr
Dec.: 7.62 mas/yr
Parallax (π) 8.64 ± 0.83 mas
Distance 380 ± 40 ly
(120 ± 10 pc)
Absolute magnitude (MV) 6.444
Details
Mass 3,1 M
Radius 2,1 R
Luminosity 40 L
Temperature 7,500–10,000 K
Metallicity ?
Rotation 0,000238193 Year
Age ? years
Other designations
FM Aqr, HR 8676, TYC 5815-1323-1, GPM 342.125786-10.555497, 2MASS J22483019-1033196, uvby98 100215874 V, BD-11° 5923, GSC 05815-01323, PPM 240780, YZC 11 8025, FK5 3825, HD 215874, SAO 165308, GC 31822, HIC 112615, GCRV 14324, HIP 112615, TD1 29363.
Database references
SIMBAD data
Data sources:
Hipparcos Catalogue,
CCDM (2002),
Bright Star Catalogue (5th rev. ed.)

70 Aquarii or FM Aquarii is a star in the constellation Aquarius. Its apparent magnitude is 6.19.

References