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Doubles in session


Current system
02321+5640
STI 1906
HD 15548


Nearby doubles
2' : 02320+5641
TDS2276

17' : 02301+5640
A 822

21' : 02297+5647
STI1896AB

24' : 02333+5619
A 1276AB

24' : 02332+5619
STI1909AB

25' : 02292+5637
A 1275

28' : 02346+5622
TDS2288

30' : 02286+5650
STI1889

31' : 02292+5700
STI1893

34' : 02285+5656
STI1885

37' : 02284+5700
STI1883

37' : 02355+5703
STI1912

39' : 02310+5718
STI1904

39' : 02300+5715
BU 1172AB

40' : 02286+5613
STI1888

40' : 02278+5658
STI1881

41' : 02369+5635
TDS 89

42' : 02314+5559
HDS 329

43' : 02361+5706
DAL 6

43' : 02365+5617
MLB 50

44' : 02282+5611
TDS2260

44' : 02360+5610
STI1914

45' : 02276+5705
STI1880

45' : 02308+5557
STI1903

46' : 02286+5605
STI1887

46' : 02374+5653
MLB1062



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 02321+5640 : COMPONENTS
 
 
  A
B pa=96.2°
sep=5.76"
 
 
02321+5640 A
 
 
Componente originario normalizzato AB Name HD 15548 Coord arcsec 2000 023205.04+563958.4 Mag 9.3
Spectral class B1V (blue-white) PmRA -3.00 PmDE -2.0 SAO 23406
HIP 11782 Tycho2 3695-02144-1 HD 15548 BD BD+56 647
Tycho2
Tycho2 3695-02144-1 Pflag RAmdeg 38.02098834 DEmdeg 56.66621509
PmRA -0.5 PmDE -1.8 E RAmdeg 10 E DEmdeg 11
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.04 EpDEm 1990.06
Num 13 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.7 BTmag 9.575 E BTmag 0.021 VTmag 9.298
E VTmag 0.018 Prox 251 TYC T HIP 11782
CCDM RAdeg 38.02098944 DEdeg 56.66621889 EpRA 1990 1.69
EpDE 1990 1.69 E RAdeg 10.3 E DEdeg 11.0 Posflg
Corr 0.0
SAO
SAO 23406 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 0.007 Vmag 9 SpType B8
Double code Source 38 CatNum 2300 DM BD+56 647
DMcomp BDsup HD 15548 M HD 0
GC RA1950rad 0.64792372 DE1950rad 0.98516268 PmRA2000 -0.0007
PmDE2000 0.003
Hipparcos
Catalog H HIP 11782 Proxy RAhms 02 32 05.04
DEdms +56 39 58.4 Vmag 9.26 VarFlag R Vmag G
RAdeg 38.021 DEdeg 56.6662 AstroRef Plx -0.98
CCDM 02321+5640 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 15548 BD BD+56 647
CD CP Dm number +56 647 VIred 0.32
SpType B1V R SpType Coord arcsec 2000 023205.04+563958.4
Hipparcos 2
HIP 11782 Sn 5 So 0 Nc 1
RArad 0.6635914291 DErad 0.9890120747 Plx 0.67 PmRA 1.34
PmDE -1.49 E RArad 0.9 E DErad 0.67 E Plx 1.43
E pmRA 1.41 E pmDE 1.23 Hpmag 9.3223 E Hpmag 0.0025
SHp 0.025 VA 0 BV 0.28 E BV 0.015
VI 0.32
CCDM
Ccdm 02321+5640 RComp Comp A Note1
Note2 Discov num DRAs -1.02 DDEs -1.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp B8 PmNote *
PmRA -6 PmDE 3 Dm number +56 647 Cat1 BD
Name2 +56 336 Cat2 AGK2/3 HD 15548 M HD
ADS BDS M ADS BDS N IDS IDS 02249N5613A
HIC 11782
 
 
02321+5640 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 023205.73+563957.8 Mag 12.2 PmRA -6.00
PmDE 7.0 Tycho2 3695-01694-1 Calc delta mag 2.9 Calc coord yes
Tycho2
Tycho2 3695-01694-1 Pflag RAmdeg 38.02884465 DEmdeg 56.67172153
PmRA -6.4 PmDE 8.9 E RAmdeg 45 E DEmdeg 47
E pmRA 3.1 E pmDE 3.1 EpRAm 1988.61 EpDEm 1987.92
Num 5 Q RAmdeg 1.0 Q DEmdeg 1.4 Q pmRA 1.0
Q pmDE 1.4 BTmag 11.458 E BTmag 0.071 VTmag 11.237
E VTmag 0.089 Prox 251 TYC T HIP
CCDM RAdeg 38.02887361 DEdeg 56.67169806 EpRA 1990 1.73
EpDE 1990 1.71 E RAdeg 47.1 E DEdeg 50.8 Posflg
Corr 0.0
CCDM
Ccdm 02321+5640 RComp Comp B Note1
Note2 Discov num STI1906 DRAs DDEs
R dRAs Year 1908 Theta 095 Rho 11.0
Obs 2 Vmag 12.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02249N5613B
HIC