22198-5535 RST2196

 
 
22h 19m 47.07s -55 35' 07.8" P.A. 216 sep 1 mag 8.47,9.59 Sp G8III dist. 119.33 pc (389.25 l.y.)
 
 
Coord 2000
22198-5535
Discov num
RST2196
Comp
Coord arcsec 2000
22 19 47.07 -55 35 07.8
Date first
1935
Date last
2008
Obs
6
Pa first
227
Pa last
216
P.A. Now (θ)
216°
Sep first
0.4
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
8.47
Mag sec
9.59
delta mag (ΔM)
1.12
Spectral class
G8III (yellow)
Pri motion ra
-025
Sec motion ra
-028
Pri motion dec
+013
Sec motion dec
+012
Notes
rPM=0.104 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
216.1
Precise sep
0.978
Constellation
Grus
SAO
247405
HIP
110234
Tycho2
8825-00412-1
HD
211639
CP
CP-56 9866
Distance
119.33
Distance ly
389.25
last precise pa
216.1
last precise sep
0.978
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22198-5535 RST2196 1991 5 218 0.4 8.47 9.59 G8III D 221947.07-553507.8
22198-5535 RST2196 2008 6 216 1.0 8.47 9.59 G8III D 221947.07-553507.8

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