22116-3428 HDO9003AB,C

 
 
22h 11m 38.00s -34 27' 54.2" P.A. 29 sep 34.9 mag 7.06,13.20 Sp K1/2III+ dist. 240.38 pc (784.12 l.y.)
 
 
Coord 2000
22116-3428
Discov num
HDO9003
Comp
AB,C
Coord arcsec 2000
22 11 38.00 -34 27 54.2
Date first
1897
Date last
1999
Obs
3
Pa first
20
Pa last
29
P.A. Now (θ)
29°
Sep first
20.0
Sep last
34.9
Sep. Now (ρ)
34.9"
Mag pri
7.06
Mag sec
13.20
delta mag (ΔM)
6.14
Spectral class
K1/2III+ (yellow-orange)
Pri motion ra
+016
Sec motion ra
-005
Pri motion dec
-021
Sec motion dec
+004
Notes
N (See Notes)
rPM=1.237
This double is not physical.
 
 
22116-3428 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22116-3428 CHR 230 Aa,Ab 1990 2017 13 90 0.1 7.00 8.50 1.50 Y
Show 22116-3428 BU 769 AB 1879 2017 39 357 0.9 7.06 8.18 1.12
Show 22116-3428 HDO9003 AB,C 1897 1999 3 29 34.9 7.06 13.20 6.14 <===
Quintuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
28.6
Precise sep
34.94
Constellation
Piscis Austrinus
SAO
213625
HIP
109561
Tycho2
7492-01200-1
Gaia DR2
03281508992
HD
210525
CD
CD-3515193
CP
CP-35 9193
Distance
240.38
Distance ly
784.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22116-3428 HDO9003 AB,C 2000 2 29 34.6 7.06 13.20 221138.00-342754.2

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