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Doubles in session


Current system
18432+3822
HDS 2651
HD 173365


Nearby doubles
24' : 18452+3819
STF2393AB

35' : 18451+3756
ES 2020

36' : 18402+3822
HDS2644

40' : 18466+3821
HU 1191

42' : 18453+3856
COU1608

43' : 18399+3806
HU 1190

48' : 18397+3800
MET 86AB

50' : 18448+3736
BU 968AB

50' : 18445+3733
ES 2482

51' : 18466+3853
ES 2021AB

52' : 18463+3745
ES 2484

56' : 18433+3918
BLL 35

57' : 18452+3914
STF2392AB

60' : 18385+3837
SLE 230AB

67' : 18480+3858
ES 2572

69' : 18376+3806
ES 2019AB

70' : 18446+3715
UC 3660

74' : 18483+3741
UC 3677

75' : 18496+3819
FYM 173

76' : 18496+3818
AG 226

76' : 18426+3937
HJ 1341

78' : 18369+3846
H 5 39AB
Vega

80' : 18443+3940
STF2382AB

80' : 18367+3841
H 4 59AB

85' : 18457+3942
BU 51AB

86' : 18490+3914
COU1610



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 18432+3822 : COMPONENTS
 
 
  A
B pa=45.3°
sep=0.42"
 
 
18432+3822 A
 
 
Componente originario normalizzato AB Name HD 173365 Coord arcsec 2000 184313.13+382210.2 Mag 8.51
Spectral class A0 (white) PmRA 11.00 PmDE -5.0 SAO 67285
HIP 91814 Tycho2 3118-01418-1 HD 173365 BD BD+38 3271
Tycho2
Tycho2 3118-01418-1 Pflag RAmdeg 280.80472675 DEmdeg 38.36948205
PmRA 10.1 PmDE -5.3 E RAmdeg 6 E DEmdeg 6
E pmRA 1.4 E pmDE 1.5 EpRAm 1990.91 EpDEm 1991.17
Num 11 Q RAmdeg 0.7 Q DEmdeg 1.3 Q pmRA 0.6
Q pmDE 1.4 BTmag 8.551 E BTmag 0.017 VTmag 8.434
E VTmag 0.013 Prox 999 TYC T HIP 91814
CCDM AB RAdeg 280.80469667 DEdeg 38.36949361 EpRA 1990 1.50
EpDE 1990 1.64 E RAdeg 6.4 E DEdeg 6.0 Posflg P
Corr -0.1
SAO
SAO 67285 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 -0.016 Vmag 8.2 SpType A0
Double code Source 5 CatNum 1724 DM BD+38 3271
DMcomp BDsup HD 173365 M HD 0
GC RA1950rad 4.89355673 DE1950rad 0.66878091 PmRA2000 0.0018
PmDE2000 -0.016
Hipparcos
Catalog H HIP 91814 Proxy H RAhms 18 43 13.13
DEdms +38 22 10.2 Vmag 8.41 VarFlag R Vmag H
RAdeg 280.805 DEdeg 38.3695 AstroRef A Plx 3.12
CCDM 18432+3822 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 47 Rho 0.446 HD 173365 BD BD+38 3271
CD CP Dm number +38 3271 VIred 0.13
SpType A0 R SpType Coord arcsec 2000 184313.13+382210.2
Hipparcos 2
HIP 91814 Sn 15 So 3 Nc 2
RArad 4.9009663999 DErad 0.6696739463 Plx 3.49 PmRA 12.34
PmDE -5.47 E RArad 0.59 E DErad 0.58 E Plx 0.71
E pmRA 0.73 E pmDE 0.9 Hpmag 8.4483 E Hpmag 0.0018
SHp 0.014 VA 0 BV 0.107 E BV 0.015
VI 0.12
CCDM
Ccdm 18432+3822 RComp Comp A Note1
Note2 Discov num DRAs 1.13 DDEs 10.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.5 Sp A0 PmNote *
PmRA 11 PmDE -5 Dm number +38 3271 Cat1 BD
Name2 +38 1724 Cat2 AGK2/3 HD 173365 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 91814
 
 
18432+3822 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184313.16+382210.5 Mag 11.63 Calc delta mag 3.12
Calc coord yes
CCDM
Ccdm 18432+3822 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.16 DDEs 10.4
R dRAs 82 Year 1991 Theta 47 Rho 0.5
Obs 1 Vmag 11.6 Sp PmNote *
PmRA 11 PmDE -5 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 91814