22189-3956 CRU9039AB

 
 
22h 18m 53.26s -39 55' 32.8" P.A. 104 sep 32.2 mag 8.33,10.89 Sp A6V
 
 
Coord 2000
22189-3956
Discov num
CRU9039
Comp
AB
Coord arcsec 2000
22 18 53.26 -39 55 32.8
Date first
1879
Date last
2015
Obs
9
Pa first
104
Pa last
104
P.A. Now (θ)
104°
Sep first
38.1
Sep last
32.2
Sep. Now (ρ)
32.2"
Mag pri
8.33
Mag sec
10.89
delta mag (ΔM)
2.56
Spectral class
A6V (white)
Pri motion ra
+026
Sec motion ra
-002
Pri motion dec
-016
Sec motion dec
-018
Notes
rPM=0.92
This double is not physical.
 
 
22189-3956 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22189-3956 CRU9039 AB 1879 2015 9 104 32.2 8.33 10.89 2.56 <===
Show 22189-3956 DAM 823 BC 1998 2015 5 355 6.8 10.80 13.70 2.90
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
104
Precise sep
32.205
Constellation
Grus
SAO
231075
Tycho2
7996-00913-1
Gaia DR2
79204846464
HD
211573
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22189-3956 CRU9039 AB 2000 3 104 32.6 8.30 10.80 A6V 221853.26-395532.8
22189-3956 CRU9039 AB 2015 8 104 32.2 8.33 10.89 A6V 221853.26-395532.8

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