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Doubles in session


Current system
12278-0223
OCC 140
HD 108474


Nearby doubles
23' : 12275-0244
LDS2881

23' : 12266-0210
CBL 382

27' : 12285-0248
GWP1815AB

36' : 12265-0153
HLD 13AB

47' : 12270-0137
BAL 541

48' : 12253-0152
FOX 68

52' : 12249-0251
GWP1804

52' : 12277-0315
CRC 67

55' : 12312-0204
RST4962

59' : 12274-0321
GWP1810AB

64' : 12297-0320
TOK 27

66' : 12238-0156
SLW 714

70' : 12270-0332
A 79AB

71' : 12239-0303
HJ 209

74' : 12243-0315
KPP2748

75' : 12323-0154
HJ 211

78' : 12329-0235
SLW 734

79' : 12256-0334
KPP 270

80' : 12328-0158
CVR 656

80' : 12330-0217
HJ 1217

83' : 12295-0103
J 431

90' : 12219-0237
HLD 12AB

99' : 12317-0343
HDS1761

100' : 12334-0130
LDS2883

108' : 12348-0153
LDS2884

109' : 12328-0104
BAL 869



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 12278-0223 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
12278-0223 A
 
 
Componente originario normalizzato AB Name HD 108474 Coord arcsec 2000 122746.44-022305.7 Mag 9.2
Spectral class G5V (yellow) PmRA -70.00 PmDE -166.0 SAO 138796
HIP 60806 Tycho2 4941-00829-1 HD 108474 GC 16984
BD BD-01 2670
Tycho2
Tycho2 4941-00829-1 Pflag RAmdeg 186.94330542 DEmdeg -2.38530285
PmRA -70.4 PmDE -165.6 E RAmdeg 7 E DEmdeg 9
E pmRA 0.9 E pmDE 0.9 EpRAm 1990.45 EpDEm 1990.21
Num 15 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.7 BTmag 8.929 E BTmag 0.020 VTmag 8.078
E VTmag 0.014 Prox 999 TYC T HIP 60806
CCDM RAdeg 186.94346778 DEdeg -2.38491972 EpRA 1990 1.70
EpDE 1990 1.67 E RAdeg 6.8 E DEdeg 8.7 Posflg
Corr 0.1
SAO
SAO 138796 DelFlag RA1950 PmRA1950 -0.0046
DE1950 PmDE1950 -0.165 Vmag 7.9 SpType G5
Double code Source 70 CatNum 16984 DM BD-01 2670
DMcomp BDsup HD 108474 M HD 0
GC 16984 RA1950rad 3.25159126 DE1950rad -0.03676377 PmRA2000 -0.0044
PmDE2000 -0.161
Hipparcos
Catalog H HIP 60806 Proxy RAhms 12 27 46.44
DEdms -02 23 05.7 Vmag 7.98 VarFlag R Vmag G
RAdeg 186.943 DEdeg -2.3849 AstroRef Plx 3.31
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 108474 BD BD-01 2670
CD CP Dm number -01 2670 VIred 0.82
SpType G5 R SpType Coord arcsec 2000 122746.44-022305.7
Hipparcos 2
HIP 60806 Sn 5 So 0 Nc 1
RArad 3.2627792289 DErad -0.0416244037 Plx 2.23 PmRA -72.68
PmDE -164.24 E RArad 0.61 E DErad 0.43 E Plx 0.67
E pmRA 0.65 E pmDE 0.41 Hpmag 8.1227 E Hpmag 0.0016
SHp 0.01 VA 0 BV 0.782 E BV 0.003
VI 0.82
 
 
12278-0223 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122746.44-022305.7 Mag 9.2 Calc coord yes