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Doubles in session


Current system
17279+1123
STF 2166
HD 158262


Nearby doubles
14' : 17286+1132
BPM 682

14' : 17278+1137
BRT1285

27' : 17263+1137
KPP1265

42' : 17307+1120
GWP2717AB

53' : 17308+1052
LDS4747

56' : 17287+1029
STF2170AB

57' : 17294+1032
UC 3352

58' : 17317+1111
AG 354

72' : 17267+1232
HEI 548

72' : 17322+1156
ISO 4

73' : 17301+1019
GRV 958

73' : 17318+1040
AG 355

74' : 17311+1027
STF2176AB

78' : 17325+1201
BPM 686

81' : 17326+1204
UC 3365

87' : 17321+1024
CLL 11

99' : 17230+1231
GWP2706

101' : 17340+1042
LDS4754

102' : 17217+1209
GWP2704

104' : 17339+1031
BRT1286

106' : 17343+1210
UC 3371

107' : 17313+0949
UC 3361

110' : 17219+1230
HDS2451

118' : 17319+1305
GWP2721

122' : 17199+1155
UC 227

125' : 17249+1320
STF2159



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 17279+1123 : COMPONENTS
 
 
  A
B pa=282.3°
sep=26.45"
 
 
17279+1123 A
 
 
Componente originario normalizzato AB Name HD 158263 Coord arcsec 2000 172752.25+112325.8 Mag 7.15
Spectral class A5V (white) PmRA -20.00 PmDE 6.0 SAO 102835
HIP 85463 Tycho2 0999-02204-1 HD 158263 GC 23662
BD BD+11 3184
Tycho2
Tycho2 0999-02204-1 Pflag RAmdeg 261.96769421 DEmdeg 11.39050971
PmRA -20.7 PmDE 6.1 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.35 EpDEm 1991.17
Num 15 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.3 BTmag 7.288 E BTmag 0.015 VTmag 7.145
E VTmag 0.011 Prox 273 TYC T HIP 85463
CCDM A RAdeg 261.96774389 DEdeg 11.39049556 EpRA 1990 1.62
EpDE 1990 1.61 E RAdeg 4.3 E DEdeg 4.8 Posflg
Corr 0.0
SAO
SAO 102835 DelFlag RA1950 PmRA1950 -0.0021
DE1950 PmDE1950 -0.027 Vmag 7 SpType A3
Double code Source 70 CatNum 23662 DM BD+11 3184
DMcomp BDsup HD 158263 M HD 0
GC 23662 RA1950rad 4.56198801 DE1950rad 0.19949462 PmRA2000 -0.002
PmDE2000 -0.026
Hipparcos
Catalog H HIP 85463 Proxy RAhms 17 27 52.26
DEdms +11 23 25.8 Vmag 7.11 VarFlag R Vmag H
RAdeg 261.968 DEdeg 11.3905 AstroRef A Plx 10.37
CCDM 17279+1123 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 158263 BD BD+11 3184
CD CP Dm number +11 3184 VIred 0.12
SpType A3 R SpType Coord arcsec 2000 172752.26+112325.8
Hipparcos 2
HIP 85463 Sn 95 So 3 Nc 1
RArad 4.5721997821 DErad 0.1988016509 Plx 8.69 PmRA -20.91
PmDE 7.79 E RArad 0.81 E DErad 0.69 E Plx 0.9
E pmRA 0.93 E pmDE 0.89 Hpmag 7.1614 E Hpmag 0.0085
SHp 0.013 VA 0 BV 0.137 E BV 0.009
VI 0.15
CCDM
Ccdm 17279+1123 RComp Comp A Note1
Note2 Discov num DRAs -1.78 DDEs 26.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp A3 PmNote *
PmRA -29 PmDE 17 Dm number +11 3184 Cat1 BD
Name2 +11 1900 Cat2 AGK2/3 HD 158263 M HD
ADS BDS A10562 M ADS BDS N IDS IDS 17232N1128A
HIC 85463
 
 
17279+1123 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172750.49+112331.5 Mag 8.58 PmRA -19.00
PmDE 5.0 SAO 102833 HIP 85460 Tycho2 0999-02612-1
HD 158262 BD BD+11 3183 Calc delta mag 1.43 Calc coord yes
Tycho2
Tycho2 0999-02612-1 Pflag RAmdeg 261.96013732 DEmdeg 11.39209139
PmRA -17.4 PmDE 9.4 E RAmdeg 9 E DEmdeg 10
E pmRA 1.7 E pmDE 1.6 EpRAm 1991.32 EpDEm 1991.20
Num 3 Q RAmdeg 1.7 Q DEmdeg 0.4 Q pmRA 1.6
Q pmDE 0.4 BTmag 8.962 E BTmag 0.020 VTmag 8.581
E VTmag 0.017 Prox 273 TYC T HIP 85460
CCDM B RAdeg 261.96017833 DEdeg 11.39206972 EpRA 1990 1.65
EpDE 1990 1.69 E RAdeg 8.8 E DEdeg 10.0 Posflg
Corr -0.1
SAO
SAO 102833 DelFlag RA1950 PmRA1950 -0.0023
DE1950 PmDE1950 0.003 Vmag 8.6 SpType A
Double code Source 29 CatNum 6104 DM BD+11 3183
DMcomp BDsup HD 158262 M HD 0
GC RA1950rad 4.56185822 DE1950rad 0.19953142 PmRA2000 -0.0022
PmDE2000 0.004
Hipparcos
Catalog H HIP 85460 Proxy RAhms 17 27 50.45
DEdms +11 23 31.4 Vmag 8.62 VarFlag R Vmag G
RAdeg 261.96 DEdeg 11.3921 AstroRef B Plx 10.68
CCDM 17279+1123 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual D M HIP
Theta Rho HD 158262 BD BD+11 3183
CD CP Dm number +11 3183 VIred 0.48
SpType A R SpType Coord arcsec 2000 172750.45+112331.4
Hipparcos 2
HIP 85460 Sn 95 So 3 Nc 1
RArad 4.5720678639 DErad 0.1988290814 Plx 8.35 PmRA -20.19
PmDE 0.98 E RArad 2.45 E DErad 1.98 E Plx 3.06
E pmRA 2.51 E pmDE 2.4 Hpmag 8.7053 E Hpmag 0.0255
SHp 0 VA 0 BV 0.41 E BV 0.015
VI 0.48
CCDM
Ccdm 17279+1123 RComp Comp B Note1
Note2 Discov num STF2166 DRAs -3.62 DDEs 30.7
R dRAs 10 Year 1831 Theta 283 Rho 27.3
Obs 17 Vmag 8.8 Sp A PmNote *
PmRA -32 PmDE -3 Dm number +11 3183 Cat1 BD
Name2 +11 1899 Cat2 AGK2/3 HD 158262 M HD ?
ADS BDS A10562 M ADS BDS N IDS IDS 17232N1128B
HIC 85460