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Doubles in session


Current system
19477+3531
ES 2244


Nearby doubles
4' : 19478+3533
ES 2245

7' : 19479+3526
ALI 163

18' : 19487+3519
STT 387

20' : 19480+3513
BU 1473AB

24' : 19493+3542
POP 100

25' : 19467+3552
HU 681

26' : 19492+3514
SEI 688

27' : 19495+3517
SEI 689

27' : 19476+3557
ES 2182

28' : 19496+3545
POP 101AB

29' : 19458+3548
ALI 162

30' : 19497+3547
POP 102AB

33' : 19467+3504
GYL 91

33' : 19469+3500
TDT1737

38' : 19459+3501
H 5 137AB

38' : 19498+3558
POP 104AB

42' : 19503+3558
DAM 182AB

43' : 19486+3450
HU 682

43' : 19457+3605
STF2578AB

45' : 19513+3535
SEI 702

48' : 19457+3612
ALI 161AB

48' : 19512+3551
ES 2246

49' : 19496+3448
SEI 690

50' : 19494+3446
BKO 519

50' : 19490+3443
SEI 686

50' : 19471+3441
GRV 277



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 19477+3531 : COMPONENTS
 
 
  A
B pa=16.9°
sep=2.92"
 
 
19477+3531 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194739.59+353042.0 Mag 10.32 Spectral class A2 (white)
PmRA -4.00 PmDE -6.0 SAO 68864 Tycho2 2664-01287-1
HD 225825 DM BD+35 3804
Tycho2
Tycho2 2664-01287-1 Pflag RAmdeg 296.91494619 DEmdeg 35.51169216
PmRA -3.5 PmDE -4.8 E RAmdeg 22 E DEmdeg 21
E pmRA 1.8 E pmDE 1.8 EpRAm 1989.60 EpDEm 1989.81
Num 5 Q RAmdeg 1.1 Q DEmdeg 0.2 Q pmRA 1.1
Q pmDE 0.2 BTmag 10.462 E BTmag 0.033 VTmag 10.322
E VTmag 0.038 Prox 649 TYC T HIP
CCDM RAdeg 296.91495583 DEdeg 35.51170333 EpRA 1990 1.59
EpDE 1990 1.67 E RAdeg 22.1 E DEdeg 21.4 Posflg
Corr 0.0
SAO
SAO 68864 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 -0.016 Vmag 9.3 SpType A0
Double code Source 5 CatNum 1872 DM BD+35 3804
DMcomp BDsup HD 225825 M HD 0
GC RA1950rad 5.1740523 DE1950rad 0.6176137 PmRA2000 0.0009
PmDE2000 -0.017
CCDM
Ccdm 19477+3531 RComp Comp A Note1
Note2 Discov num DRAs -2.48 DDEs -17.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.9 Sp A2 PmNote *
PmRA -1 PmDE 2 Dm number +35 3804 Cat1 BD
Name2 +35 1872 Cat2 AGK2/3 HD 225825 M HD
ADS BDS A12947 M ADS BDS N IDS IDS 19440N3516A
HIC
 
 
19477+3531 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194739.66+353044.8 Mag 13.2 Calc delta mag 2.88
Calc coord yes
CCDM
Ccdm 19477+3531 RComp Comp B Note1
Note2 Discov num ES 2244 DRAs DDEs
R dRAs Year 1946 Theta 021 Rho 2.8
Obs 3 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12947 M ADS BDS N IDS IDS 19440N3516B
HIC