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Doubles in session


Current system
20022+3724
NYS 4


Nearby doubles
3' : 20025+3724
SEI 814

5' : 20024+3728
SEI 813

17' : 20031+3733
ES 2045

18' : 20033+3736
GMZ 199

18' : 20024+3706
SEI 810

20' : 20010+3737
SEI 786

20' : 20028+3742
SEI 817

21' : 20017+3703
GRV 306

23' : 20042+3728
ALI 654

24' : 20010+3742
BU 1289AB

24' : 20030+3701
COU2211

29' : 20042+3707
ALI 403

33' : 20005+3659
SEI 782

36' : 19592+3724
COU2412

37' : 20050+3707
COU2212

40' : 20042+3755
TOR 19

43' : 19592+3702
SEI 765AB

44' : 20057+3711
SEI 850

45' : 20033+3807
SEI 825

46' : 20056+3746
A 1414

46' : 19596+3756
SEI 775

47' : 20060+3714
SEI 866AB

47' : 19590+3750
ALI 651

48' : 20035+3639
TDT1940

49' : 20012+3811
ALI 652

49' : 19589+3657
ARG 88



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 20022+3724 : COMPONENTS
 
 
  A
B pa=137.2°
sep=20.98"
 
 
20022+3724 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200214.71+372337.7 Mag 10.84 PmRA -3.00
PmDE -6.0 HIP 98652 Tycho2 2682-01650-1
Tycho2
Tycho2 2682-01650-1 Pflag RAmdeg 300.56128121 DEmdeg 37.39379483
PmRA -1.9 PmDE -4.4 E RAmdeg 46 E DEmdeg 43
E pmRA 2.0 E pmDE 1.9 EpRAm 1984.95 EpDEm 1985.38
Num 4 Q RAmdeg 0.5 Q DEmdeg 0.2 Q pmRA 0.5
Q pmDE 0.2 BTmag 12.003 E BTmag 0.108 VTmag 10.839
E VTmag 0.061 Prox 999 TYC T HIP 98652
CCDM RAdeg 300.56128750 DEdeg 37.39380472 EpRA 1990 1.63
EpDE 1990 1.79 E RAdeg 48.0 E DEdeg 44.9 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 98652 Proxy RAhms 20 02 14.71
DEdms +37 23 37.7 Vmag 10.82 VarFlag R Vmag H
RAdeg 300.561 DEdeg 37.3938 AstroRef Plx -1.95
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD
CD CP Dm number VIred 1.32
SpType R SpType Coord arcsec 2000 200214.71+372337.7
Hipparcos 2
HIP 98652 Sn 5 So 0 Nc 1
RArad 5.2457843032 DErad 0.6526450367 Plx -0.75 PmRA -0.08
PmDE -8.03 E RArad 1.41 E DErad 1.48 E Plx 1.93
E pmRA 1.69 E pmDE 1.72 Hpmag 10.9763 E Hpmag 0.0041
SHp 0.045 VA 0 BV 1.35 E BV 0.044
VI 1.32
CCDM
Ccdm 20022+3724 RComp Comp A Note1
Note2 Discov num DRAs 2.72 DDEs -22.7
R dRAs 65 Year Theta Rho
Obs 2 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 98652
 
 
20022+3724 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200215.91+372322.3 Mag 12.11 PmRA -4.00
PmDE -8.0 Calc delta mag 1.27 Calc coord yes
CCDM
Ccdm 20022+3724 RComp Comp B Note1
Note2 Discov num NYS DRAs 4.23 DDEs -37.7
R dRAs 65 Year 1982 Theta 132 Rho 22.4
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC