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Doubles in session


Current system
22051+4805
HDS 3135


Nearby doubles
19' : 22042+4821
COU2323AB

20' : 22066+4816
ES 832

21' : 22057+4746
ES 1177

22' : 22069+4752
ES 2715

25' : 22071+4820
ES 833

30' : 22055+4735
TDT3332

31' : 22069+4830
TDT3348

32' : 22061+4734
KPP4262

37' : 22041+4839
ES 531

41' : 22035+4841
ES 530AB

42' : 22028+4839
COU2322

44' : 22090+4745
TDT3367

45' : 22094+4753
TDT3372

46' : 22028+4843
TDT3308

50' : 22064+4716
ES 532

50' : 22002+4756
A 778AB

52' : 22092+4734
HJ 1737

53' : 22029+4717
A 781

53' : 22103+4758
ES 686AB

56' : 22106+4755
ES 2716AB

57' : 21598+4746
TDS1151

58' : 22025+4714
ES 528

62' : 21590+4807
COU2446

63' : 22043+4906
TDT3321

63' : 22007+4722
COU2447

64' : 21599+4843
HJ 1712



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 22051+4805 : COMPONENTS
 
 
  A
B pa=179.3°
sep=12.65"
 
 
22051+4805 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 220508.20+480434.8 Mag 9.73 Spectral class B8 (blue-white)
PmRA -6.00 PmDE -5.0 HIP 109016 Tycho2 3609-01654-1
BD BD+47 3686
Tycho2
Tycho2 3609-01654-1 Pflag RAmdeg 331.28417291 DEmdeg 48.07632270
PmRA -5.0 PmDE -4.8 E RAmdeg 12 E DEmdeg 12
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.60 EpDEm 1990.65
Num 7 Q RAmdeg 1.2 Q DEmdeg 2.1 Q pmRA 1.3
Q pmDE 2.2 BTmag 9.790 E BTmag 0.021 VTmag 9.726
E VTmag 0.023 Prox 127 TYC T HIP 109016
CCDM A RAdeg 331.28419000 DEdeg 48.07633472 EpRA 1990 1.68
EpDE 1990 1.73 E RAdeg 12.3 E DEdeg 11.9 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 109016 Proxy RAhms 22 05 08.20
DEdms +48 04 34.8 Vmag 9.75 VarFlag R Vmag H
RAdeg 331.284 DEdeg 48.0763 AstroRef A Plx -1.38
CCDM 22051+4805 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 180 Rho 12.67 HD BD BD+47 3686
CD CP Dm number +47 3686 VIred -0.06
SpType B8 R SpType Coord arcsec 2000 220508.20+480434.8
Hipparcos 2
HIP 109016 Sn 15 So 3 Nc 2
RArad 5.7819998024 DErad 0.8390903572 Plx -1.31 PmRA -4.93
PmDE -3.27 E RArad 0.87 E DErad 0.87 E Plx 1.17
E pmRA 1.06 E pmDE 1.03 Hpmag 9.7689 E Hpmag 0.0098
SHp 0.027 VA 0 BV 0.024 E BV 0.031
VI 0.04
CCDM
Ccdm 22051+4805 RComp Comp A Note1
Note2 Discov num DRAs 2.20 DDEs -25.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.8 Sp B8 PmNote *
PmRA -6 PmDE -5 Dm number +47 3686 Cat1 BD
Name2 +47 1853 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 109016
 
 
22051+4805 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 220508.22+480422.1 Mag 12.32 PmRA -3.00
PmDE -4.0 Calc delta mag 2.59 Calc coord yes
CCDM
Ccdm 22051+4805 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.21 DDEs -37.9
R dRAs 82 Year 1991 Theta 180 Rho 12.7
Obs 1 Vmag 12.3 Sp PmNote *
PmRA -6 PmDE -5 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 109016