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Doubles in session


Current system
13166+1948
BGH 46 AB
HD 115365


Nearby doubles
40' : 13175+2024
YSC 149AB

41' : 13154+1911
LDS4332

57' : 13129+1925
KPP 971

61' : 13136+1903
CVR1494

61' : 13135+2031
SLN 27

69' : 13166+1838
UC 2511

77' : 13182+2100
LDS2912

79' : 13171+1829
SLW 847

79' : 13221+1936
CVR 693

85' : 13125+2050
COU 55

86' : 13150+1824
GWP1955

87' : 13105+1938
KPP3888

91' : 13173+2118
LDS2910

94' : 13174+2120
LDS2911

108' : 13119+1823
LDS 947

110' : 13126+2121
CVR 684

111' : 13237+1905
KPP3894

115' : 13193+1759
LDS4345

117' : 13131+1801
S 648

118' : 13133+2135
LDS1370

118' : 13083+2008
CVR 680

118' : 13109+2114
COU 96AB

119' : 13102+1831
CVR1487

121' : 13147+1750
LDS4331

129' : 13143+1743
GWP1948

129' : 13171+1739
GWP1962



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 13166+1948 : COMPONENTS
 
 
  A Ab
Ab pa=261.8°
sep=0.39"
 
B pa=56.4°
sep=194.34"
pa=56.5°
sep=194.70"
 
 
13166+1948 A
 
 
Name HD 115365 Coord arcsec 2000 131632.26+194707.0 Mag 6.46 Spectral class A3 (white)
PmRA -110.00 PmDE 30.0 SAO 82751 HIP 64779
Tycho2 1454-00087-1 HD 115365 HR 5010 GC 17970
BD BD+20 2814 FK5 3059
Tycho2
Tycho2 1454-00087-1 Pflag RAmdeg 199.13442353 DEmdeg 19.78527881
PmRA -105.9 PmDE 24.8 E RAmdeg 4 E DEmdeg 4
E pmRA 0.8 E pmDE 0.7 EpRAm 1991.39 EpDEm 1991.21
Num 19 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 1.1 BTmag 6.765 E BTmag 0.015 VTmag 6.459
E VTmag 0.010 Prox 999 TYC T HIP 64779
CCDM AC RAdeg 199.13468028 DEdeg 19.78522111 EpRA 1990 1.78
EpDE 1990 1.62 E RAdeg 3.9 E DEdeg 4.2 Posflg P
Corr 0.1
SAO
SAO 82751 DelFlag RA1950 PmRA1950 -0.0084
DE1950 PmDE1950 0.019 Vmag 6.3 SpType A3
Double code Source 70 CatNum 17970 DM BD+20 2814
DMcomp BDsup HD 115365 M HD 0
GC 17970 RA1950rad 3.46496324 DE1950rad 0.34990975 PmRA2000 -0.0084
PmDE2000 0.024
Hipparcos
Catalog H HIP 64779 Proxy H RAhms 13 16 32.33
DEdms +19 47 06.8 Vmag 6.43 VarFlag R Vmag G
RAdeg 199.135 DEdeg 19.7852 AstroRef A Plx 11.65
CCDM 13166+1948 N CCDM I Nsys 2 Ncomp 2
MultFlag C Source Qual A M HIP AC
Theta 294 Rho 0.555 HD 115365 BD BD+20 2814
CD CP Dm number +20 2814 VIred 0.31
SpType F0V R SpType Coord arcsec 2000 131632.33+194706.8
Hipparcos 2
HIP 64779 Sn 15 So 3 Nc 2
RArad 3.4755562059 DErad 0.3453171872 Plx 11.71 PmRA -110.77
PmDE 29.37 E RArad 0.45 E DErad 0.31 E Plx 0.49
E pmRA 0.47 E pmDE 0.31 Hpmag 6.5033 E Hpmag 0.0008
SHp 0.007 VA 0 BV 0.274 E BV 0.002
VI 0.31
CCDM
Ccdm 13166+1948 RComp Comp A Note1
Note2 Discov num DRAs -3.74 DDEs -52.9
R dRAs 82 Year Theta Rho
Obs 3 Vmag 6.6 Sp A3 PmNote *
PmRA -110 PmDE 30 Dm number +20 2814 Cat1 BD
Name2 +20 1408 Cat2 AGK2/3 HD 115365 M HD
ADS BDS M ADS BDS N IDS IDS 13116N2019A
HIC 64779
 
 
13166+1948 Ab
 
 
Coord arcsec 2000 131632.23+194706.9 Mag 9.69 Calc delta mag 3.13 Calc coord yes
 
 
13166+1948 B
 
 
Coord arcsec 2000 131643.73+194854.5 Mag 7.59 Spectral class A2 (white) PmRA -110.00
PmDE 26.0 SAO 82753 HIP 64789 Tycho2 1454-00113-1
HD 115403 GC 17977 BD BD+20 2815 Calc delta mag 1.03
Calc coord yes
Tycho2
Tycho2 1454-00113-1 Pflag RAmdeg 199.18526410 DEmdeg 19.81518703
PmRA -110.5 PmDE 26.9 E RAmdeg 5 E DEmdeg 6
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.17 EpDEm 1990.80
Num 15 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.8
Q pmDE 0.5 BTmag 7.904 E BTmag 0.016 VTmag 7.590
E VTmag 0.012 Prox 999 TYC T HIP 64789
CCDM RAdeg 199.18553500 DEdeg 19.81512361 EpRA 1990 1.69
EpDE 1990 1.50 E RAdeg 5.2 E DEdeg 5.6 Posflg
Corr 0.1
SAO
SAO 82753 DelFlag RA1950 PmRA1950 -0.0078
DE1950 PmDE1950 0.022 Vmag 8.2 SpType A2
Double code Source 70 CatNum 17977 DM BD+20 2815
DMcomp BDsup HD 115403 M HD 0
GC 17977 RA1950rad 3.46585628 DE1950rad 0.35042982 PmRA2000 -0.0078
PmDE2000 0.027
Hipparcos
Catalog H HIP 64789 Proxy RAhms 13 16 44.53
DEdms +19 48 54.4 Vmag 7.57 VarFlag 1 R Vmag H
RAdeg 199.186 DEdeg 19.8151 AstroRef Plx 9.68
CCDM 13166+1948 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 115403 BD BD+20 2815
CD CP Dm number +20 2815 VIred 0.28
SpType A2 R SpType Coord arcsec 2000 131644.53+194854.4
Hipparcos 2
HIP 64789 Sn 5 So 0 Nc 1
RArad 3.4764436274 DErad 0.3458391181 Plx 10.21 PmRA -109.74
PmDE 25.14 E RArad 0.6 E DErad 0.37 E Plx 0.67
E pmRA 0.62 E pmDE 0.4 Hpmag 7.6399 E Hpmag 0.0013
SHp 0.017 VA 0 BV 0.289 E BV 0.012
VI 0.33
CCDM
Ccdm 13166+1948 RComp Comp B Note1
Note2 Discov num BGH 46 DRAs 8.46 DDEs 54.6
R dRAs 82 Year Theta 058 Rho 203.0
Obs 1 Vmag 7.6 Sp A2 PmNote *
PmRA -109 PmDE 26 Dm number +20 2815 Cat1 BD
Name2 +20 1409 Cat2 AGK2/3 HD 115403 M HD
ADS BDS M ADS BDS N N IDS IDS 13116N2019B
HIC 64789