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Current system
07098+0526
J 702 AC


Nearby doubles
9' : 07095+0534
NSN 572

12' : 07104+0535
J 2787

15' : 07102+0539
GWP 874

22' : 07112+0522
J 704

33' : 07076+0525
TDS4496

33' : 07101+0454
BAL3006

36' : 07121+0528
HDS 999

37' : 07099+0449
BAL2740AB

42' : 07082+0601
HEI 848

50' : 07109+0613
GWP 876

53' : 07080+0441
BAL2735

54' : 07105+0434
TDS4547

54' : 07104+0618
A 2846

54' : 07116+0612
TDS4566

56' : 07073+0444
BAL2732

56' : 07078+0614
HEI 847

58' : 07135+0507
HJ 48

58' : 07087+0430
BAL2738

62' : 07138+0536
XMI 51

64' : 07055+0522
J 2778

66' : 07121+0622
A 2847

66' : 07101+0421
BAL2741

67' : 07114+0628
TDS4562

67' : 07142+0533
J 2039

68' : 07074+0428
BRT2130

69' : 07130+0437
HJ 2364



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 07098+0526 : COMPONENTS
 
 
  A B C D
B pa=273.9°
sep=3.01"
 
C pa=169.4°
sep=61.04"
pa=166.7°
sep=61.86"
 
D pa=49.9°
sep=2.49"
pa=74.1°
sep=5.10"
pa=351.4°
sep=62.30"
 
E pa=200.0°
sep=59.59"
pa=197.2°
sep=58.83"
pa=277.2°
sep=31.86"
pa=201.2°
sep=61.77"
 
 
07098+0526 A
 
 
Name HD 54620 Coord arcsec 2000 070946.40+052558.4 Mag 9.57 Spectral class A0 (white)
PmRA 11.00 PmDE 3.0 Tycho2 0171-02536-1 HD 54620
Tycho2
Tycho2 0171-02536-1 Pflag RAmdeg 107.44336291 DEmdeg 5.43290492
PmRA 50.0 PmDE -1.0 E RAmdeg 12 E DEmdeg 14
E pmRA 4.2 E pmDE 3.8 EpRAm 1991.28 EpDEm 1990.60
Num 3 Q RAmdeg 5.8 Q DEmdeg 0.4 Q pmRA 5.9
Q pmDE 0.3 BTmag 9.579 E BTmag 0.023 VTmag 9.566
E VTmag 0.025 Prox 611 TYC T HIP
CCDM RAdeg 107.44325028 DEdeg 5.43290694 EpRA 1990 1.84
EpDE 1990 1.71 E RAdeg 12.3 E DEdeg 14.5 Posflg D
Corr 0.3
CCDM
Ccdm 07098+0526 RComp Comp A Note1
Note2 Discov num DRAs -1.66 DDEs -2.1
R dRAs 10 Year Theta Rho
Obs 4 Vmag 9.8 Sp A0 PmNote *
PmRA 6 PmDE -11 Dm number +05 1560 Cat1 BD
Name2 +05 954 Cat2 AGK2/3 HD 54620 M HD
ADS BDS A 5835 M ADS BDS N IDS IDS 07044N0535A
HIC
 
 
07098+0526 B
 
 
Coord arcsec 2000 070946.20+052558.6 Mag 10.9 Calc delta mag 1.33 Calc coord yes
CCDM
Ccdm 07098+0526 RComp Comp B Note1
Note2 Discov num J 702 DRAs DDEs
R dRAs Year 1957 Theta 276 Rho 2.6
Obs 8 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5835 M ADS BDS N IDS IDS 07044N0535B
HIC
 
 
07098+0526 C
 
 
Coord arcsec 2000 070947.15+052458.4 Coord calc 070947.15+052458.4 Mag 9.98 PmRA -2.00
PmDE 1.0 Tycho2 0171-00600-1 Calc delta mag 0.41
Tycho2
Tycho2 0171-00600-1 Pflag RAmdeg 107.44649703 DEmdeg 5.41624991
PmRA -3.6 PmDE 0.1 E RAmdeg 16 E DEmdeg 19
E pmRA 2.0 E pmDE 1.9 EpRAm 1989.95 EpDEm 1988.53
Num 6 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 10.061 E BTmag 0.030 VTmag 9.981
E VTmag 0.035 Prox 611 TYC T HIP
CCDM RAdeg 107.44650500 DEdeg 5.41624667 EpRA 1990 1.83
EpDE 1990 1.69 E RAdeg 17.2 E DEdeg 20.6 Posflg
Corr 0.3
CCDM
Ccdm 07098+0526 RComp Comp C Note1
Note2 Discov num J 702 DRAs -0.94 DDEs -61.6
R dRAs 10 Year 1922 Theta 168 Rho 61.3
Obs 1 Vmag Sp PmNote *
PmRA -22 PmDE 0 Dm number +05 1561 Cat1 BD
Name2 +05 955 Cat2 AGK2/3 HD M HD
ADS BDS A 5835 M ADS BDS N IDS IDS 07044N0535C
HIC
 
 
07098+0526 D
 
 
Coord arcsec 2000 070946.53+052600.0 Mag 15.5 Calc delta mag 5.93 Calc coord yes
CCDM
Ccdm 07098+0526 RComp Comp D Note1
Note2 Discov num J 702 DRAs DDEs
R dRAs Year Theta 050 Rho 2.5
Obs 1 Vmag 15.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5835 M ADS BDS N IDS IDS 07044N0535D
HIC
 
 
07098+0526 E
 
 
Coord arcsec 2000 070945.03+052502.4 Mag 12.4 PmRA -7.00 PmDE -2.0
Calc delta mag 2.83 Calc coord yes