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Doubles in session


Current system
00174+2306
COU 146


Nearby doubles
26' : 00156+2305
TDS 8

66' : 00175+2200
COU 73AB

71' : 00166+2414
POU 15

76' : 00145+2409
POU 12

80' : 00170+2146
KU 4

82' : 00132+2402
POU 9

89' : 00166+2434
HU 405

89' : 00218+2411
POU 21

94' : 00148+2432
TDS1356

99' : 00185+2129
COU 21

99' : 00170+2444
POU 16

100' : 00149+2133
BU 1027

101' : 00217+2144
CVR 10

101' : 00108+2337
POU 6

104' : 00202+2129
J 630

104' : 00200+2443
POU 19

108' : 00126+2143
LDS 861AB

109' : 00099+2341
GRV 11

110' : 00235+2418
CRC 1

111' : 00227+2143
CVR 315

113' : 00226+2140
HJ 1959

114' : 00104+2404
KPP1515

114' : 00152+2454
GIC 4

114' : 00102+2400
POU 5

115' : 00227+2434
HJL1003

115' : 00145+2118
LDS3141



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 00174+2306 : COMPONENTS
 
 
  A
B pa=91.2°
sep=1.12"
 
 
00174+2306 A
 
 
Coord arcsec 2000 001726.49+230557.5 Mag 10.55 Spectral class G5 (yellow) PmRA 27.00
PmDE -19.0 Tycho2 1730-01731-1
Tycho2
Tycho2 1730-01731-1 Pflag P RAmdeg 4.36035638 DEmdeg 23.09930150
PmRA 27.0 PmDE -19.4 E RAmdeg 38 E DEmdeg 48
E pmRA 1.4 E pmDE 1.5 EpRAm 1983.51 EpDEm 1979.13
Num 4 Q RAmdeg 2.0 Q DEmdeg 0.5 Q pmRA 2.1
Q pmDE 0.5 BTmag 11.164 E BTmag 0.077 VTmag 10.551
E VTmag 0.064 Prox 13 TYC T HIP
CCDM RAdeg 4.36018583 DEdeg 23.09936944 EpRA 1990 1.64
EpDE 1990 1.47 E RAdeg 39.8 E DEdeg 50.7 Posflg D
Corr -0.1
CCDM
Ccdm 00174+2306 RComp Comp A Note1
Note2 Discov num DRAs 2.34 DDEs -1.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp PmNote *
PmRA 6 PmDE -5 Dm number +22 39 Cat1 BD
Name2 +22 30 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 00123N2233A
HIC
 
 
00174+2306 B
 
 
Coord arcsec 2000 001726.57+230557.5 Mag 10.77 PmRA 27.00 PmDE -19.0
Tycho2 1730-01731-2 Delta magnitude 0.22 Coordinate calculated yes
Tycho2
Tycho2 1730-01731-2 Pflag P RAmdeg 4.36035638 DEmdeg 23.09930150
PmRA 27.0 PmDE -19.4 E RAmdeg 38 E DEmdeg 48
E pmRA 1.4 E pmDE 1.5 EpRAm 1983.51 EpDEm 1979.13
Num 4 Q RAmdeg 2.0 Q DEmdeg 0.5 Q pmRA 2.1
Q pmDE 0.5 BTmag 11.813 E BTmag 0.124 VTmag 10.772
E VTmag 0.085 Prox 13 TYC HIP
CCDM RAdeg 4.36055806 DEdeg 23.09928944 EpRA 1990 1.64
EpDE 1990 1.47 E RAdeg 57.6 E DEdeg 73.4 Posflg D
Corr -0.1
CCDM
Ccdm 00174+2306 RComp Comp B Note1
Note2 Discov num COU 146 DRAs DDEs
R dRAs Year 1967 Theta 102 Rho 1.1
Obs 1 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00123N2233B
HIC