20226-1223 H N 127AB

 
 
20h 22m 35.69s -12 22' 54.8" P.A. 205 sep 43.4 mag 8.54,10.78 Sp K2III dist. 740.74 pc (2416.29 l.y.)
 
 
Coord 2000
20226-1223
Discov num
H N 127
Comp
AB
Coord arcsec 2000
20 22 35.69 -12 22 54.8
Date first
1900
Date last
2015
Obs
10
Pa first
204
Pa last
205
P.A. Now (θ)
205°
Sep first
42.8
Sep last
43.4
Sep. Now (ρ)
43.4"
Mag pri
8.54
Mag sec
10.78
delta mag (ΔM)
2.24
Spectral class
K2III (yellow-orange)
Pri motion ra
-004
Sec motion ra
-010
Pri motion dec
+004
Sec motion dec
-007
Notes
N (See Notes)
rPM=1.026
This double is not physical.
 
 
20226-1223 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 163506 20226-1223 HDS2910 Aa,Ab 1991 1991 1 166 0.2 8.59 11.51 2.92
Show 163506 20226-1223 H N 127 AB 1900 2015 10 205 43.4 8.54 10.78 2.24 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
205
Precise sep
43.446
Constellation
Capricornus
SAO
163506
HIP
100483
Tycho2
5749-01136-1
Gaia DR2
6879971260922172288
HD
193802
BD
BD-12 5704
Distance
740.74
Distance ly
2416.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20226-1223 H N 127 AB 1999 6 205 43.3 8.54 10.78 K2III N D 202235.69-122254.8
20226-1223 H N 127 AB 2009 7 205 43.5 8.54 10.78 K2III N D 202235.69-122254.8
20226-1223 H N 127 AB 2015 10 205 43.4 8.54 10.78 K2III N 202235.69-122254.8

If you need more information about this double, apply for a data request form to the WDS.