Template talk:Starbox astrometry experimental 2

From Wikipedia, the free encyclopedia

[edit] Examples

Alpha Centauri A/B/C
Observation data
Epoch J2000
Constellation
(pronunciation)		 Centaurus
Right ascension 14h 39m 36.5/35.1s
Declination -60° 50' 02/13"
Apparent magnitude (V) -0.01/+1.34
Astrometry
Radial velocity (Rv) -21.6 km/s
Proper motion (μ) RA: -3678.19 mas/yr
Dec.: 481.84 mas/yr
Parallax (π) 747.23 ± 1.17 mas
Distance 4.365 ± 0.007 ly
(1.338 ± 0.002 pc)
Absolute magnitude (MV) 4.38/5.71
Canopus
Observation data
Epoch J2000
Constellation
(pronunciation)		 Carina
Right ascension 06h 23m 57.1s
Declination -52° 41' 45"
Apparent magnitude (V) -0.62
Astrometry
Radial velocity (Rv) 21. km/s
Proper motion (μ) RA: 19.99 mas/yr
Dec.: 23.67 mas/yr
Parallax (π) 10.43 ± 0.53 mas
Distance 310 ± 20 ly
(96 ± 5 pc)
Absolute magnitude (MV) -5.53
Rigel
Observation data
Epoch J2000
Constellation
(pronunciation)		 Orion
Right ascension 05h 14m 32.30s
Declination -08° 12' 06"
Apparent magnitude (V) -0.18/8.44
Astrometry
Radial velocity (Rv) 21 km/s km/s
Proper motion (μ) RA: 1.87 mas/yr
Dec.: -0.56 mas/yr
Parallax (π) 4.22 ± 0.81 mas
Distance approx. 800 ly
(approx. 240 pc)
Absolute magnitude (MV) -6.7
Alpha Leporis (input)
Observation data
Epoch J2000
Constellation
(pronunciation)		 Lepus
Right ascension 05h 32m 43.8s
Declination -17° 49′ 20.3″
Apparent magnitude (V) 2.58
Astrometry
Radial velocity (Rv) 24 km/s
Proper motion (μ) RA: 3.27 mas/yr
Dec.: 1.54 mas/yr
Parallax (π) 2.54 ± 0.72 mas
Distance 1,284 ly (400 pc)
Absolute magnitude (MV) -5.40
Alpha Leporis (computed)
Observation data
Epoch J2000
Constellation
(pronunciation)		 Lepus
Right ascension 05h 32m 43.8s
Declination -17° 49′ 20.3″
Apparent magnitude (V) 2.58
Astrometry
Radial velocity (Rv) 24 km/s
Proper motion (μ) RA: 3.27 mas/yr
Dec.: 1.54 mas/yr
Parallax (π) 2.54 ± 0.72 mas
Distance approx. 1300 ly
(approx. 400 pc)
Absolute magnitude (MV) -5.40