22384-5443 RST1140

 
 
22h 38m 21.60s -54 42' 40.1" P.A. 227 sep 0.5 mag 11.70,12.10
 
 
Coord 2000
22384-5443
Discov num
RST1140
Comp
Coord arcsec 2000
22 38 21.60 -54 42 40.1
Date first
1929
Date last
1989
Obs
3
Pa first
231
Pa last
227
P.A. Now (θ)
227°
Sep first
0.7
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.70
Mag sec
12.10
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
+030
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.2
Precise sep
0.45
Constellation
Grus
Tycho2
8823-01014-1
last precise pa
227.2
last precise sep
0.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22384-5443 RST1140 1989 3 227 0.5 11.70 12.10 223821.60-544240.1

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