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Doubles in session


Current system
21274+5945
STT 440
NSV13729


Nearby doubles
9' : 21273+5953
MLR 362

11' : 21263+5951
MLR 361

14' : 21287+5954
LDS4890

18' : 21257+5957
MLB 88

25' : 21259+6007
LDS4885

26' : 21306+5954
HJ 3038

27' : 21260+6010
STI1027

30' : 21236+5951
PET 3

31' : 21234+5943
TDT2938

38' : 21234+5923
ES 2709

39' : 21323+5934
HDS3062

40' : 21323+5932
TDT3018

40' : 21308+6014
MLB 89

46' : 21309+6022
STI1035

47' : 21237+6022
TDT2942

53' : 21339+5928
MLR 438

55' : 21214+6016
MLR 15

57' : 21348+5941
STF2812

57' : 21232+5859
HDS3048

59' : 21336+6020
BU 166

62' : 21290+5844
MLR 436AB

64' : 21347+6017
STI1038

64' : 21222+6037
SMA 149

65' : 21189+5938
MLB1092

66' : 21340+6029
HDS3071

67' : 21346+5906
STF2810



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 21274+5945 : COMPONENTS
 
 
  A
B pa=177.5°
sep=8.87"
 
 
21274+5945 A
 
 
Componente originario normalizzato AB Name NSV13729 Coord arcsec 2000 212725.28+594500.3 Mag 6.34
Spectral class M3III (red) PmRA -22.00 PmDE -16.0 SAO 33443
HIP 105949 Tycho2 3978-00796-1 HD 204599 HR 8224
GC 30065 BD BD+59 2383 FK5 3717
Tycho2
Tycho2 3978-00796-1 Pflag RAmdeg 321.85532050 DEmdeg 59.75007601
PmRA -22.3 PmDE -15.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.33 EpDEm 1991.37
Num 13 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.7
Q pmDE 0.6 BTmag 8.386 E BTmag 0.016 VTmag 6.341
E VTmag 0.010 Prox 107 TYC T HIP 105949
CCDM RAdeg 321.85542417 DEdeg 59.75011306 EpRA 1990 1.58
EpDE 1990 1.59 E RAdeg 4.0 E DEdeg 4.1 Posflg
Corr -0.1
SAO
SAO 33443 DelFlag RA1950 PmRA1950 -0.0017
DE1950 PmDE1950 -0.012 Vmag 6.4 SpType M0
Double code Source 70 CatNum 30065 DM BD+59 2383
DMcomp BDsup HD 204599 M HD 0
GC 30065 RA1950rad 5.61140804 DE1950rad 1.0390283 PmRA2000 -0.0013
PmDE2000 -0.016
Hipparcos
Catalog H HIP 105949 Proxy RAhms 21 27 25.30
DEdms +59 45 00.4 Vmag 6.11 VarFlag 2 R Vmag H
RAdeg 321.855 DEdeg 59.7501 AstroRef Plx 3.32
CCDM 21274+5945 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 204599 BD BD+59 2383
CD CP Dm number +59 2383 VIred 2.58
SpType M3II-III... R SpType Coord arcsec 2000 212725.30+594500.4
Hipparcos 2
HIP 105949 Sn 5 So 0 Nc 1
RArad 5.6174368997 DErad 1.0428362157 Plx 3.21 PmRA -21.93
PmDE -16.94 E RArad 0.26 E DErad 0.27 E Plx 0.31
E pmRA 0.25 E pmDE 0.28 Hpmag 6.1093 E Hpmag 0.0069
SHp 0.05 VA 2 BV 1.72 E BV 0.01
VI 2.58
CCDM
Ccdm 21274+5945 RComp Comp A Note1
Note2 Discov num DRAs 1.29 DDEs 0.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.4 Sp M1 PmNote *
PmRA -22 PmDE -12 Dm number +59 2383 Cat1 BD
Name2 +59 1435 Cat2 AGK2/3 HD 204599 M HD
ADS BDS A14998 M ADS BDS N IDS IDS 21246N5919A
HIC 105949
 
 
21274+5945 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212725.33+594451.4 Mag 10.42 Calc delta mag 4.08
Calc coord yes
CCDM
Ccdm 21274+5945 RComp Comp B Note1
Note2 Discov num STT 440 DRAs 1.45 DDEs -10.5
R dRAs 90 Year 1935 Theta 181 Rho 11.4
Obs 9 Vmag 10.7 Sp PmNote *
PmRA -2 PmDE -3 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14998 M ADS BDS N IDS IDS 21246N5919B
HIC