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Doubles in session


Current system
18130+2815
H 5 93
HD 167215


Nearby doubles
18' : 18129+2800
ES 472

39' : 18121+2739
STF2292

39' : 18139+2851
COU 637

42' : 18112+2850
TDT 727

42' : 18103+2839
UC 3512

57' : 18165+2848
KPP4098

58' : 18156+2902
KPP1398

60' : 18173+2832
LDS4782

60' : 18173+2825
GRV 232

62' : 18090+2851
BRT 33

66' : 18082+2830
UC 3502

70' : 18083+2745
LDS4776

73' : 18164+2912
OSO 97AB

74' : 18119+2927
BRT 34

74' : 18169+2718
MIL 4

75' : 18089+2725
SLE 111

77' : 18072+2822
TDT 691

78' : 18185+2749
COU1008

78' : 18075+2846
STA 2

79' : 18115+2700
UC 3523

79' : 18070+2824
HDS2553

81' : 18191+2808
HJ 1318

84' : 18086+2916
UC 3505

88' : 18124+2649
TDT 735

92' : 18063+2843
HJ 1313

95' : 18175+2931
COU 814



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 18130+2815 : COMPONENTS
 
 
  A
B pa=139.4°
sep=51.73"
 
 
18130+2815 A
 
 
Componente originario normalizzato AB Name HD 167215 Coord arcsec 2000 181259.40+281527.4 Mag 8.16
Spectral class F8 (yellow-white) PmRA -4.00 PmDE 112.0 SAO 85832
HIP 89270 Tycho2 2104-01114-1 HD 167215 BD BD+28 2955
Tycho2
Tycho2 2104-01114-1 Pflag RAmdeg 273.24751170 DEmdeg 28.25759752
PmRA -2.2 PmDE 112.6 E RAmdeg 6 E DEmdeg 6
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.23 EpDEm 1991.23
Num 10 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.1 BTmag 8.734 E BTmag 0.017 VTmag 8.161
E VTmag 0.012 Prox 551 TYC T HIP 89270
CCDM RAdeg 273.24751722 DEdeg 28.25733667 EpRA 1990 1.63
EpDE 1990 1.67 E RAdeg 5.6 E DEdeg 5.5 Posflg
Corr -0.1
SAO
SAO 85832 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 0.116 Vmag 8.2 SpType F8
Double code Source 34 CatNum 8737 DM BD+28 2955
DMcomp BDsup HD 167215 M HD 0
GC RA1950rad 4.76049493 DE1950rad 0.49290684 PmRA2000 0.0003
PmDE2000 0.116
Hipparcos
Catalog H HIP 89270 Proxy RAhms 18 12 59.40
DEdms +28 15 26.4 Vmag 8.08 VarFlag R Vmag H
RAdeg 273.248 DEdeg 28.2573 AstroRef Plx 12.72
CCDM 18130+2815 N CCDM I Nsys 2 Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD 167215 BD BD+28 2955
CD CP Dm number +28 2955 VIred 0.65
SpType F8 R SpType Coord arcsec 2000 181259.40+281526.4
Hipparcos 2
HIP 89270 Sn 7 So 1 Nc 1
RArad 4.7690689004 DErad 0.4931833734 Plx 12.13 PmRA -3.77
PmDE 113.65 E RArad 0.68 E DErad 0.85 E Plx 0.97
E pmRA 0.88 E pmDE 1.19 Hpmag 8.204 E Hpmag 0.0012
SHp 0.015 VA 0 BV 0.578 E BV 0.007
VI 0.65
CCDM
Ccdm 18130+2815 RComp Comp A Note1
Note2 Discov num DRAs -0.60 DDEs 28.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp F8 PmNote *
PmRA -4 PmDE 130 Dm number +28 2955 Cat1 BD
Name2 +28 1759 Cat2 AGK2/3 HD 167215 M HD
ADS BDS B 8431 M ADS BDS N IDS IDS 18091N2813A
HIC 89270
 
 
18130+2815 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181301.95+281448.1 Mag 8.28 PmRA -4.00
PmDE 110.0 SAO 85834 HIP 89275 Tycho2 2104-01758-1
HD 167216 BD BD+28 2956 Calc delta mag 0.12 Calc coord yes
Tycho2
Tycho2 2104-01758-1 Pflag RAmdeg 273.25960791 DEmdeg 28.24662774
PmRA -6.3 PmDE 111.0 E RAmdeg 6 E DEmdeg 6
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.25 EpDEm 1991.23
Num 9 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 8.866 E BTmag 0.016 VTmag 8.282
E VTmag 0.012 Prox 551 TYC T HIP 89275
CCDM RAdeg 273.25962444 DEdeg 28.24637083 EpRA 1990 1.63
EpDE 1990 1.67 E RAdeg 5.9 E DEdeg 5.8 Posflg
Corr -0.1
SAO
SAO 85834 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 0.109 Vmag 8.2 SpType F8
Double code Source 34 CatNum 8739 DM BD+28 2956
DMcomp BDsup HD 167216 M HD 0
GC RA1950rad 4.7607054 DE1950rad 0.49271275 PmRA2000 0.0003
PmDE2000 0.109
Hipparcos
Catalog H HIP 89275 Proxy RAhms 18 13 02.31
DEdms +28 14 46.9 Vmag 8.23 VarFlag R Vmag H
RAdeg 273.26 DEdeg 28.2464 AstroRef Plx 12.39
CCDM 18130+2815 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 167216 BD BD+28 2956
CD CP Dm number +28 2956 VIred 0.64
SpType F8 R SpType Coord arcsec 2000 181302.31+281446.9
Hipparcos 2
HIP 89275 Sn 5 So 0 Nc 1
RArad 4.769280134 DErad 0.4929919606 Plx 12.68 PmRA -4.07
PmDE 110.64 E RArad 0.47 E DErad 0.6 E Plx 0.79
E pmRA 0.65 E pmDE 0.82 Hpmag 8.342 E Hpmag 0.0013
SHp 0.015 VA 0 BV 0.529 E BV 0.012
VI 0.6
CCDM
Ccdm 18130+2815 RComp Comp B Note1
Note2 Discov num H 93 DRAs 2.41 DDEs -11.5
R dRAs 10 Year 1880 Theta 136 Rho 54.8
Obs 8 Vmag 8.2 Sp F8 PmNote *
PmRA 20 PmDE 122 Dm number +28 2956 Cat1 BD
Name2 +28 1761 Cat2 AGK2/3 HD 167216 M HD
ADS BDS B 8431 M ADS BDS N N IDS IDS 18091N2813B
HIC 89275