20210-1447 STFA 52 AB (Dabih)

 
 
20h 21m 00.67s -14 46' 53.0" P.A. 266.00 sep 205.2 mag 3.15,6.08 Sp F8V+A0 dist. 100.2 pc (326.85 l.y.)
 
 
Coord 2000 20210-1447 Discov num STFA 52 Comp AB Coord arcsec 2000 20 21 00.67 -14 46 53.0
Date first 1800 Date last 2016 Obs 42
Pa first 268 Pa last 266.4 P.A. Now (θ) 266.4°
Sep first 205.5 Sep last 205.15 Sep. Now (ρ) 205.15"
Mag pri 3.15 Mag sec 6.08 delta mag (ΔM) 2.93 Spectral class F8V+A0 (yellow-white/white)
Pri motion ra +045 Sec motion ra +043
Pri motion dec +007 Sec motion dec +000
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.16 (< 0.3, Physical double)
This double is physical.
 
 
20210-1447 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 163481 20 21 01 -14 46 53 BLA 7 Aa,Ab 2021 15 35 0.1 3.10 4.90 1.80 Y
Show Dabih 163481 20 21 01 -14 46 53 STFA 52 AB 2016 42 266 205.2 3.15 6.08 2.93 <===
Show 163481 20 21 01 -14 46 53 STFA 52 AC 2012 11 133 226.1 3.15 8.83 5.68
Show 163481 20 21 01 -14 46 53 HJ 2948 AD 2000 3 292 115.9 3.15 12.96 9.81
Show 163471 20 20 47 -14 47 06 BAR 12 Ba,Bb 2021 30 52 0.4 6.16 9.14 2.98 Y
Show 163471 20 20 47 -14 47 06 STFA 52 BC 2015 14 111 396.5 6.08 8.83 2.75
Show 20 20 53 -14 46 09 HJ 2948 DE 2000 8 321 3.9 13.70 14.40 0.70
Septuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Dabih Constellation Capricornus SAO 163481 HIP 100345
Tycho2 5753-02281-1 Gaia DR2 6875990375998568192 HD 193495 HR 7776
GC 28295 BD BD-15 5629 Bayer Beta Capricorni Bayer name Bet Cap
Flamsteed 9 Capricorni Flamsteed name 9 Cap FK5 762 Distance 100.2
Distance ly 326.85 Bayer greek β Cap
Meaning butcher