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Doubles in session


Current system
17222-4649
HDS 2452


Nearby doubles
18' : 17216-4632
RST 920

25' : 17245-4656
CPO 521

32' : 17246-4709
HJ 4944

34' : 17191-4638
BSO 13AB

39' : 17227-4611
BRT 961

41' : 17233-4728
HDO 271

46' : 17200-4610
HJ 4936

51' : 17254-4611
RST 927

54' : 17273-4657
I 597

58' : 17275-4709
LDS 597

61' : 17279-4702
RST5543

61' : 17181-4605
HJ 4929

62' : 17184-4603
DON 830

62' : 17206-4549
BRT 957

63' : 17170-4617
CPO 516

73' : 17228-4537
EVS 30AB

73' : 17255-4754
HJ 4945

75' : 17164-4735
B 1331

75' : 17267-4551
ARY 109

77' : 17269-4551
HJ 4949AB

79' : 17154-4727
RST 911

80' : 17298-4638
SHN 220

80' : 17266-4755
HDS2463

83' : 17141-4651
BRT 952

84' : 17213-4526
BRT 958

86' : 17274-4757
RSS 442



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 17222-4649 : COMPONENTS
 
 
  A
B pa=251.1°
sep=8.26"
 
 
17222-4649 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 172210.68-464924.5 Mag 10.65 Spectral class F0 (yellow-white)
PmRA -8.00 PmDE -12.0 HIP 84986 Tycho2 8341-00341-1
HD 329845 CD CD-4611425 CP CP-46 8562
Tycho2
Tycho2 8341-00341-1 Pflag RAmdeg 260.54449135 DEmdeg -46.82347030
PmRA -6.5 PmDE -15.6 E RAmdeg 38 E DEmdeg 45
E pmRA 1.8 E pmDE 1.7 EpRAm 1986.07 EpDEm 1982.79
Num 4 Q RAmdeg 1.3 Q DEmdeg 1.4 Q pmRA 1.3
Q pmDE 1.4 BTmag 10.919 E BTmag 0.063 VTmag 10.652
E VTmag 0.074 Prox 119 TYC T HIP 84986
CCDM A RAdeg 260.54451306 DEdeg -46.82343417 EpRA 1990 1.73
EpDE 1990 1.62 E RAdeg 38.7 E DEdeg 47.0 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 84986 Proxy RAhms 17 22 10.68
DEdms -46 49 24.3 Vmag 10.47 VarFlag R Vmag H
RAdeg 260.544 DEdeg -46.8234 AstroRef A Plx 0.54
CCDM 17222-4649 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD 329845 BD
CD CD-4611425 CP CP-46 8562 Dm number -4611425 VIred 0.43
SpType F0 R SpType Coord arcsec 2000 172210.68-464924.3
Hipparcos 2
HIP 84986 Sn 95 So 3 Nc 1
RArad 4.5473595581 DErad -0.8172229984 Plx -0.98 PmRA -2.28
PmDE -19.67 E RArad 2.51 E DErad 1.41 E Plx 2.72
E pmRA 3.2 E pmDE 1.41 Hpmag 10.5607 E Hpmag 0.0161
SHp 0.045 VA 0 BV 0.381 E BV 0.106
VI 0.45
CCDM
Ccdm 17222-4649 RComp Comp A Note1
Note2 Discov num DRAs -1.30 DDEs -23.8
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number -4611425 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 17147S4643A
HIC 84986
 
 
17222-4649 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172209.92-464927.2 Mag 12.99 PmRA 31.00
PmDE -22.0 HIP 84984 Calc delta mag 2.34 Calc coord yes
Hipparcos
Catalog H HIP 84984 Proxy RAhms 17 22 09.55
DEdms -46 49 26.8 Vmag 12.74 VarFlag R Vmag H
RAdeg 260.54 DEdeg -46.8241 AstroRef B Plx 23.26
CCDM 17222-4649 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.75
SpType R SpType Coord arcsec 2000 172209.55-464926.8
Hipparcos 2
HIP 84984 Sn 95 So 3 Nc 1
RArad 4.5472769795 DErad -0.8172351821 Plx 14.42 PmRA -12.99
PmDE -11.04 E RArad 10.18 E DErad 6 E Plx 11.17
E pmRA 12.74 E pmDE 6.11 Hpmag 12.9891 E Hpmag 0.1436
SHp 0 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 17222-4649 RComp Comp B Note1
Note2 Discov num RSU DRAs -2.47 DDEs -25.8
R dRAs 40 Year 1975 Theta 261 Rho 12.2
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 17147S4643B
HIC 84984