22143-2104 H N  56AC

 
 
22h 14m 18.02s -21 04' 28.9" P.A. 45 sep 209.8 mag 5.63,8.94 Sp F2V dist. 71.58 pc (233.49 l.y.)
 
 
Coord 2000
22143-2104
Discov num
H N  56
Comp
AC
Coord arcsec 2000
22 14 18.02 -21 04 28.9
Date first
1895
Date last
2012
Obs
10
Pa first
44
Pa last
45
P.A. Now (θ)
45°
Sep first
215.3
Sep last
209.8
Sep. Now (ρ)
209.8"
Mag pri
5.63
Mag sec
8.94
delta mag (ΔM)
3.31
Spectral class
F2V (yellow-white)
Pri motion ra
+023
Sec motion ra
+008
Pri motion dec
+055
Sec motion dec
+007
Notes
N (See Notes)
rPM=0.844
This double is not physical.
 
 
22143-2104 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 41 Aqr 190986 22143-2104 H N 56 AB 1823 2015 75 112 5.2 5.63 6.72 1.09
Show 22143-2104 H N 56 AC 1895 2012 10 45 209.8 5.63 8.94 3.31 <===
Show 22143-2104 BU 171 CD 1873 1999 14 255 12.3 8.94 11.60 2.66
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
44.8
Precise sep
209.8
Constellation
Aquarius
SAO
190986
HIP
109786
Tycho2
6384-01570-2
Gaia DR2
69260987520
HD
210960
HR
8480
GC
31099
BD
BD-21 6180
Flamsteed
41 Aquarii
Flamsteed name
41 Aqr
Distance
71.58
Distance ly
233.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22143-2104 H N 56 AC 1998 8 43 209.3 5.63 8.94 F2V N D 221418.02-210428.9
22143-2104 H N 56 AC 1999 9 44 208.9 5.63 8.94 F2V N D 221418.02-210428.9
22143-2104 H N 56 AC 2012 10 45 209.8 5.63 8.94 F2V N 221418.02-210428.9

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