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Doubles in session


Current system
18497-3336
SEE 361
HD 173968


Nearby doubles
26' : 18487-3314
JSP 788

33' : 18476-3356
BRT1788

33' : 18523-3330
BRT1789

51' : 18528-3408
UC 3707

59' : 18453-3318
B 944

59' : 18512-3240
RST2078

61' : 18529-3421
UC 3708

62' : 18448-3323
OL 20

62' : 18546-3328
BRT1790

63' : 18531-3422
UC 3711

63' : 18447-3339
TDT1027

65' : 18520-3239
JSP 793

67' : 18447-3401
JSP 786

69' : 18454-3254
GAT 26

70' : 18547-3406
UC 3717

70' : 18520-3233
PRO 216

70' : 18529-3433
UC 3709

71' : 18448-3410
JSP 942

73' : 18476-3228
PRO 212AB

76' : 18525-3443
UC 3705

78' : 18555-3403
UC 3725AB

80' : 18435-3355
I 638

81' : 18510-3454
JSP 791

83' : 18432-3323
JAO 6

83' : 18550-3424
BRT1791

86' : 18498-3501
B 950



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 18497-3336 : COMPONENTS
 
 
  A
B pa=229.1°
sep=0.98"
 
 
18497-3336 A
 
 
Componente originario normalizzato AB Name HD 173968 Coord arcsec 2000 184941.05-333553.0 Mag 8.43
Spectral class F3IV/V (yellow-white) PmRA -21.00 PmDE -57.0 SAO 210606
HIP 92392 Tycho2 7412-01918-1 HD 173968 GC 25777
CD CD-3313603 CP CP-33 5302
Tycho2
Tycho2 7412-01918-1 Pflag P RAmdeg 282.42104709 DEmdeg -33.59804911
PmRA -20.6 PmDE -56.8 E RAmdeg 7 E DEmdeg 9
E pmRA 2.2 E pmDE 2.1 EpRAm 1991.70 EpDEm 1991.51
Num 6 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 8.905 E BTmag 0.018 VTmag 8.429
E VTmag 0.014 Prox 11 TYC T HIP 92392
CCDM A RAdeg 282.42124972 DEdeg -33.59782833 EpRA 1990 1.87
EpDE 1990 1.79 E RAdeg 6.8 E DEdeg 8.7 Posflg D
Corr 0.0
SAO
SAO 210606 DelFlag RA1950 PmRA1950 -0.0031
DE1950 PmDE1950 -0.033 Vmag 7.8 SpType F2
Double code Source 70 CatNum 25777 DM CD-3313603
DMcomp BDsup HD 173968 M HD 0
GC 25777 RA1950rad 4.91482901 DE1950rad -0.58738804 PmRA2000 -0.0032
PmDE2000 -0.034
Hipparcos
Catalog H HIP 92392 Proxy H RAhms 18 49 41.10
DEdms -33 35 52.2 Vmag 7.7 VarFlag R Vmag H
RAdeg 282.421 DEdeg -33.5978 AstroRef A Plx 7.68
CCDM 18497-3336 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 233 Rho 1.161 HD 173968 BD
CD CD-3313603 CP CP-33 5302 Dm number -3313603 VIred 0.22
SpType F3IV/V R SpType Coord arcsec 2000 184941.10-333552.2
Hipparcos 2
HIP 92392 Sn 15 So 3 Nc 2
RArad 4.9291806806 DErad -0.5863925871 Plx 7.69 PmRA -17.89
PmDE -57.55 E RArad 0.97 E DErad 0.64 E Plx 1.04
E pmRA 1.23 E pmDE 0.73 Hpmag 7.7947 E Hpmag 0.0015
SHp 0.012 VA 0 BV 0.41 E BV 0.029
VI 0.48
CCDM
Ccdm 18497-3336 RComp Comp A Note1
Note2 Discov num DRAs -0.96 DDEs 7.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp F2 PmNote *
PmRA -14 PmDE -55 Dm number -3313603 Cat1 CD
Name2 210606 Cat2 SAO HD 173968 M HD
ADS BDS M ADS BDS N IDS IDS 18431S3342A
HIC 92392
 
 
18497-3336 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184940.99-333553.6 Mag 8.48 PmRA -21.00
PmDE -57.0 HIP 92392 Tycho2 7412-01918-2 Calc delta mag 0.05
Calc coord yes
Tycho2
Tycho2 7412-01918-2 Pflag P RAmdeg 282.42104709 DEmdeg -33.59804911
PmRA -20.6 PmDE -56.8 E RAmdeg 7 E DEmdeg 9
E pmRA 2.2 E pmDE 2.1 EpRAm 1991.70 EpDEm 1991.51
Num 6 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 8.962 E BTmag 0.019 VTmag 8.477
E VTmag 0.015 Prox 11 TYC T HIP 92392
CCDM B RAdeg 282.42094222 DEdeg -33.59801917 EpRA 1990 1.87
EpDE 1990 1.79 E RAdeg 7.0 E DEdeg 9.1 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 92392 Proxy H RAhms 18 49 41.10
DEdms -33 35 52.2 Vmag 7.7 VarFlag R Vmag H
RAdeg 282.421 DEdeg -33.5978 AstroRef A Plx 7.68
CCDM 18497-3336 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 233 Rho 1.161 HD 173968 BD
CD CD-3313603 CP CP-33 5302 Dm number -3313603 VIred 0.22
SpType F3IV/V R SpType Coord arcsec 2000 184941.10-333552.2
Hipparcos 2
HIP 92392 Sn 15 So 3 Nc 2
RArad 4.9291806806 DErad -0.5863925871 Plx 7.69 PmRA -17.89
PmDE -57.55 E RArad 0.97 E DErad 0.64 E Plx 1.04
E pmRA 1.23 E pmDE 0.73 Hpmag 7.7947 E Hpmag 0.0015
SHp 0.012 VA 0 BV 0.41 E BV 0.029
VI 0.48
CCDM
Ccdm 18497-3336 RComp Comp B Note1
Note2 Discov num SEE 361 DRAs DDEs
R dRAs Year 1897 Theta 230 Rho 1.3
Obs 12 Vmag 8.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18431S3342B
HIC 92392