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Doubles in session


Current system
19254+2455
STT 589 AB
HD 182807


Nearby doubles
4' : 19255+2452
POU3814

11' : 19247+2455
POU3804

12' : 19249+2448
POU3808

12' : 19248+2502
POU3807

14' : 19245+2459
POU3802

14' : 19259+2442
POU3822

15' : 19248+2505
POU3806

16' : 19258+2440
POU3820

17' : 19254+2439
POU3812

18' : 19256+2438
POU3816

20' : 19269+2455
POU3826

22' : 19268+2506
POU3824

23' : 19243+2440
POU3800

23' : 19266+2510
TDT1463

24' : 19271+2446
POU3827

24' : 19271+2448
POU3828AB

24' : 19271+2501
POU3830AB

26' : 19272+2503
BKO 406AB

27' : 19240+2437
DOO9001AB

28' : 19272+2508
COU1025

28' : 19274+2452
POU3832

29' : 19275+2452
POU3833

29' : 19273+2507
BKO 407

29' : 19259+2427
POU3821

30' : 19240+2433
HDS2750

31' : 19274+2510
COU1026



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 19254+2455 : COMPONENTS
 
 
  A Ab B C
Ab pa=68.8°
sep=0.17"
 
B pa=29.8°
sep=90.95"
pa=29.8°
sep=90.82"
 
C pa=18.8°
sep=119.73"
pa=18.8°
sep=119.62"
pa=349.1°
sep=35.05"
 
D pa=316.5°
sep=96.09"
pa=316.4°
sep=96.16"
pa=265.3°
sep=111.75"
pa=247.4°
sep=113.49"
 
 
19254+2455 A
 
 
Name HD 182807 Coord arcsec 2000 192525.76+245446.0 Mag 6.19 Spectral class F7V (yellow-white)
PmRA -176.00 PmDE -630.0 SAO 87190 Tycho2 2129-02770-1
HD 182807 HR 7386 GC 26825 DM BD+24 3737
Tycho2
Tycho2 2129-02770-1 Pflag RAmdeg 291.35732538 DEmdeg 24.91277266
PmRA -176.6 PmDE -631.1 E RAmdeg 3 E DEmdeg 3
E pmRA 0.8 E pmDE 0.7 EpRAm 1991.41 EpDEm 1991.51
Num 16 Q RAmdeg 0.3 Q DEmdeg 0.7 Q pmRA 0.5
Q pmDE 0.6 BTmag 6.798 E BTmag 0.014 VTmag 6.251
E VTmag 0.009 Prox 999 TYC T HIP 95492
CCDM RAdeg 291.35777861 DEdeg 24.91422056 EpRA 1990 1.62
EpDE 1990 1.74 E RAdeg 3.4 E DEdeg 3.3 Posflg
Corr 0.4
SAO
SAO 87190 DelFlag RA1950 PmRA1950 -0.0132
DE1950 PmDE1950 -0.627 Vmag 6.2 SpType F8
Double code Source 70 CatNum 26825 DM BD+24 3737
DMcomp BDsup HD 182807 M HD 0
GC 26825 RA1950rad 5.07610896 DE1950rad 0.43321437 PmRA2000 -0.0129
PmDE2000 -0.63
CCDM
Ccdm 19254+2455 RComp Comp A Note1
Note2 Discov num DRAs 1.74 DDEs -14.5
R dRAs 10 Year Theta Rho
Obs 4 Vmag 6.2 Sp F8 PmNote *
PmRA -180 PmDE -635 Dm number +24 3737 Cat1 BD
Name2 +24 2027 Cat2 AGK2/3 HD 182807 M HD
ADS BDS M ADS BDS N IDS IDS 19213N2444A
HIC 95492
 
 
19254+2455 Ab
 
 
Coord arcsec 2000 192525.77+245446.1 HIP 95492 BD BD+24 3737 Calc delta mag 6.19
Calc coord yes
Hipparcos
Catalog H HIP 95492 Proxy RAhms 19 25 25.87
DEdms +24 54 51.5 Vmag 6.19 VarFlag R Vmag H
RAdeg 291.358 DEdeg 24.9143 AstroRef Plx 36.05
CCDM 19254+2455 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 182807 BD BD+24 3737
CD CP Dm number +24 3737 VIred 0.59
SpType F7V R SpType Coord arcsec 2000 192525.87+245451.5
Hipparcos 2
HIP 95492 Sn 5 So 0 Nc 1
RArad 5.0851528792 DErad 0.4348367085 Plx 36.51 PmRA -176.44
PmDE -630.36 E RArad 0.18 E DErad 0.25 E Plx 0.4
E pmRA 0.25 E pmDE 0.39 Hpmag 6.3085 E Hpmag 0.0006
SHp 0.007 VA 0 BV 0.528 E BV 0.003
VI 0.6
 
 
19254+2455 B
 
 
Coord arcsec 2000 192529.09+245604.9 Mag 11.71 PmRA -2.00 PmDE -1.0
Calc delta mag 5.52 Calc coord yes
CCDM
Ccdm 19254+2455 RComp Comp B Note1
Note2 Discov num STT DRAs DDEs
R dRAs Year 1923 Theta 058 Rho 40.1
Obs 11 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19213N2444B
HIC
 
 
19254+2455 C
 
 
Coord arcsec 2000 192528.60+245639.3 Mag 13.21 PmRA -14.00 PmDE 3.0
Calc delta mag 7.02 Calc coord yes
CCDM
Ccdm 19254+2455 RComp Comp C Note1
Note2 Discov num STT DRAs DDEs
R dRAs Year 1924 Theta 026 Rho 67.8
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19213N2444C
HIC
 
 
19254+2455 D
 
 
Coord arcsec 2000 192520.90+245555.7 Mag 12.56 PmRA 0.00 PmDE -7.0
Calc delta mag 6.37 Calc coord yes
CCDM
Ccdm 19254+2455 RComp Comp D Note1
Note2 Discov num STT DRAs DDEs
R dRAs Year 1923 Theta 281 Rho 88.4
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19213N2444D
HIC