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Current system
00172+0022
WAA 2


Nearby doubles
6' : 00175+0019
STF 23AB

15' : 00181+0029
TDS1388

20' : 00159-0024
WAA 1

26' : 00181+0043
TDS1387

26' : 00188+0017
WAA 3

30' : 00153+0022
LDS3013

32' : 00184-0048
SLW9013

33' : 00151-0015
SLW 13

34' : 00191+0008
J 920

36' : 00194-0034
WAA 4

36' : 00193+0038
TDS1399

36' : 00148-0018
BAL 642

38' : 00188-0050
LPM 69

39' : 00151-0044
SLE 250

45' : 00147-0046
GRV1159

47' : 00176+0108
UC 347

51' : 00141-0002
BAG 35

58' : 00135-0009
HJ 618

58' : 00177+0119
OCC 728

59' : 00211-0015
BU 777

63' : 00213-0026
KPP4412AB

64' : 00213-0006
WAA 6

66' : 00201+0110
WAA 5

84' : 00176-0102
BAL 272

87' : 00213+0122
BAL 944

87' : 00180-0102
GRV 973



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 00172+0022 : COMPONENTS
 
 
  A
B pa=55.1°
sep=7.39"
 
 
00172+0022 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 001711.09+002200.5 Mag 17.9 Spectral class M1 (red)
PmRA 3.00 PmDE -9.0
 
 
00172+0022 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 001711.49+002204.7 Mag 18.1 Spectral class M2 (red)
Calc delta mag 0.2 Calc coord yes