22212-5108 RST1130

 
 
22h 21m 13.86s -51 08' 05.3" P.A. 132 sep 2.6 mag 10.93,12.39 Sp G5
 
 
Coord 2000
22212-5108
Discov num
RST1130
Comp
Coord arcsec 2000
22 21 13.86 -51 08 05.3
Date first
1930
Date last
1991
Obs
4
Pa first
132
Pa last
132
P.A. Now (θ)
132°
Sep first
2.2
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
10.93
Mag sec
12.39
delta mag (ΔM)
1.46
Spectral class
G5 (yellow)
Pri motion ra
+088
Sec motion ra
+088
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
131.7
Precise sep
2.63
Constellation
Grus
Tycho2
8445-01014-1
last precise pa
131.7
last precise sep
2.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22212-5108 RST1130 1991 4 132 2.6 10.93 12.39 G5 222113.86-510805.3

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