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Doubles in session


Current system
18461+3242
SEI 575


Nearby doubles
16' : 18469+3254
KPP4121

18' : 18447+3237
LDS4797

20' : 18476+3248
COU1154

25' : 18457+3218
SEI 574

26' : 18473+3302
TDS 945

33' : 18466+3210
HU 935

45' : 18493+3301
ES 2287

46' : 18425+3231
HJ 1340

47' : 18498+3249
H 5 40AB

47' : 18462+3328
COU1152

49' : 18499+3233
HO 440

49' : 18497+3223
J 131

51' : 18488+3319
HJ 1349AB

55' : 18495+3316
STF2407

56' : 18475+3149
BRT 262

59' : 18494+3324
J 765

62' : 18427+3326
UC 3651

64' : 18418+3314
KU 119

64' : 18506+3313
TAR 3AB

64' : 18501+3322
STFA 39AB
Sheliak

65' : 18432+3150
UC 3654

69' : 18437+3141
A 253

72' : 18491+3343
UC 3682

73' : 18414+3323
TDT 997

73' : 18501+3149
A 256

75' : 18488+3136
LDS1015



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 18461+3242 : COMPONENTS
 
 
  A
B pa=261.8°
sep=24.17"
 
 
18461+3242 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184607.51+324154.4 Mag 10.54 PmRA 3.00
PmDE -6.0 Tycho2 2642-01984-1 DM BD+32 3202
Tycho2
Tycho2 2642-01984-1 Pflag RAmdeg 281.53127893 DEmdeg 32.69843342
PmRA 4.7 PmDE -4.9 E RAmdeg 25 E DEmdeg 23
E pmRA 1.9 E pmDE 1.9 EpRAm 1986.64 EpDEm 1987.23
Num 5 Q RAmdeg 1.2 Q DEmdeg 0.5 Q pmRA 1.2
Q pmDE 0.5 BTmag 11.082 E BTmag 0.046 VTmag 10.544
E VTmag 0.042 Prox 287 TYC T HIP
CCDM RAdeg 281.53127444 DEdeg 32.69844333 EpRA 1990 1.57
EpDE 1990 1.62 E RAdeg 29.5 E DEdeg 27.7 Posflg
Corr 0.1
CCDM
Ccdm 18461+3242 RComp Comp A Note1
Note2 Discov num DRAs 1.53 DDEs -5.0
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number +32 3202 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18424N3236A
HIC
 
 
18461+3242 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184605.61+324151.0 Mag 11.67 PmRA 1.00
PmDE -6.0 Tycho2 2642-01736-1 Calc delta mag 1.13 Calc coord yes
Tycho2
Tycho2 2642-01736-1 Pflag RAmdeg 281.52188277 DEmdeg 32.69751022
PmRA 1.8 PmDE -6.3 E RAmdeg 72 E DEmdeg 69
E pmRA 2.8 E pmDE 2.5 EpRAm 1981.68 EpDEm 1980.63
Num 4 Q RAmdeg 1.4 Q DEmdeg 0.7 Q pmRA 1.4
Q pmDE 0.7 BTmag 12.792 E BTmag 0.225 VTmag 11.669
E VTmag 0.121 Prox 287 TYC HIP
CCDM RAdeg 281.52187417 DEdeg 32.69752389 EpRA 1990 1.59
EpDE 1990 1.63 E RAdeg 77.9 E DEdeg 75.0 Posflg
Corr 0.1
CCDM
Ccdm 18461+3242 RComp Comp B Note1
Note2 Discov num SEI 575 DRAs -0.71 DDEs -8.5
R dRAs 65 Year 1893 Theta 264 Rho 28.7
Obs 1 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18424N3236B
HIC