Observation data Epoch J2000.0 Equinox J2000.0 ( ICRS) | |
---|---|
Constellation | Aquarius |
Right ascension | 22h 08m 58.99033s [1] |
Declination | −18° 31′ 10.5372″ [1] |
Apparent magnitude (V) | 5.80 [2] |
Characteristics | |
Spectral type | B2 III [3] |
B−V color index | −0.154±0.006 [2] |
Astrometry | |
Radial velocity (Rv) | −7.2±0.6 [2] km/s |
Proper motion (μ) |
RA: −0.102
[1]
mas/
yr Dec.: −8.110 [1] mas/ yr |
Parallax (π) | 1.5115 ± 0.1129 mas [1] |
Distance | 2,200 ± 200
ly (660 ± 50 pc) |
Details | |
Mass | 10.1±1.0 [4] M☉ |
Luminosity | 1,622 [5] L☉ |
Surface gravity (log g) | 3.31±0.10 [6] cgs |
Temperature | 17,400±300 [6] K |
Rotational velocity (v sin i) | 10 [7] km/s |
Age | 22.5±2.6 [4] Myr |
Other designations | |
Database references | |
SIMBAD | data |
35 Aquarii, also known by its Flamsteed designation, is a single [9] star located approximately 2,200 light years away from the Sun in the zodiac constellation of Aquarius. It is visible to the naked eye as a faint, blue-white star with an apparent visual magnitude of 5.80. [2] This object is moving closer to Earth with a heliocentric radial velocity of −7 km/s, [2] and is suspected to be a runaway star, potentially ejected from an open cluster due to a binary–binary interaction. [10]
This star is a blue giant with a stellar classification of B2 III, [3] indicating that it is a massive star that has evolved off the main sequence. With an age of around 22.5 [4] million years, it has a relatively low projected rotational velocity of 10 km/s. [7] The star has a mass of 10 [4] times the mass of the Sun and is radiating 1,622 [5] times the Sun's luminosity from its photosphere at an effective temperature of 17,400 K. [6]
Observation data Epoch J2000.0 Equinox J2000.0 ( ICRS) | |
---|---|
Constellation | Aquarius |
Right ascension | 22h 08m 58.99033s [1] |
Declination | −18° 31′ 10.5372″ [1] |
Apparent magnitude (V) | 5.80 [2] |
Characteristics | |
Spectral type | B2 III [3] |
B−V color index | −0.154±0.006 [2] |
Astrometry | |
Radial velocity (Rv) | −7.2±0.6 [2] km/s |
Proper motion (μ) |
RA: −0.102
[1]
mas/
yr Dec.: −8.110 [1] mas/ yr |
Parallax (π) | 1.5115 ± 0.1129 mas [1] |
Distance | 2,200 ± 200
ly (660 ± 50 pc) |
Details | |
Mass | 10.1±1.0 [4] M☉ |
Luminosity | 1,622 [5] L☉ |
Surface gravity (log g) | 3.31±0.10 [6] cgs |
Temperature | 17,400±300 [6] K |
Rotational velocity (v sin i) | 10 [7] km/s |
Age | 22.5±2.6 [4] Myr |
Other designations | |
Database references | |
SIMBAD | data |
35 Aquarii, also known by its Flamsteed designation, is a single [9] star located approximately 2,200 light years away from the Sun in the zodiac constellation of Aquarius. It is visible to the naked eye as a faint, blue-white star with an apparent visual magnitude of 5.80. [2] This object is moving closer to Earth with a heliocentric radial velocity of −7 km/s, [2] and is suspected to be a runaway star, potentially ejected from an open cluster due to a binary–binary interaction. [10]
This star is a blue giant with a stellar classification of B2 III, [3] indicating that it is a massive star that has evolved off the main sequence. With an age of around 22.5 [4] million years, it has a relatively low projected rotational velocity of 10 km/s. [7] The star has a mass of 10 [4] times the mass of the Sun and is radiating 1,622 [5] times the Sun's luminosity from its photosphere at an effective temperature of 17,400 K. [6]