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Doubles in session


Current system
17250+4306
COU 1454
HD 158046


Nearby doubles
21' : 17245+4327
ES 1413

36' : 17282+4301
OSO 79AB

41' : 17269+4341
CVR 861

52' : 17202+4306
KPP4034

53' : 17267+4355
NSN 690

59' : 17272+4213
TOK 313

60' : 17234+4209
STF2163

62' : 17298+4334
ES 1414

73' : 17295+4214
TDT 378

82' : 17256+4145
COU1296

90' : 17190+4408
STF2154AB

93' : 17317+4213
BVD 253

93' : 17334+4301
LDS4755AB

93' : 17334+4306
CVR1703

95' : 17174+4221
SKF2735AB

95' : 17329+4345
FMR 133

97' : 17229+4440
CVR1699

102' : 17172+4404
KPP1440

104' : 17198+4434
UC 3325

112' : 17149+4311
LDS4731

113' : 17297+4446
POP 132

116' : 17229+4113
UC 229

117' : 17145+4331
HDS2437

119' : 17259+4505
BVD 251

121' : 17244+4106
TDT 339

124' : 17327+4137
LDS4751



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 17250+4306 : COMPONENTS
 
 
  A
B pa=155.2°
sep=0.88"
 
 
17250+4306 A
 
 
Componente originario normalizzato AB Name HD 158046 Coord arcsec 2000 172457.15+430618.5 Mag 10.59
Spectral class A5m: (white) PmRA 62.00 PmDE -80.0 SAO 46704
HIP 85230 Tycho2 3094-00249-1 HD 158046 BD BD+43 2730
Tycho2
Tycho2 3094-00249-1 Pflag P RAmdeg 261.23811361 DEmdeg 43.10513434
PmRA 62.3 PmDE -79.9 E RAmdeg 37 E DEmdeg 36
E pmRA 1.6 E pmDE 1.5 EpRAm 1984.14 EpDEm 1983.51
Num 5 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.6
Q pmDE 0.6 BTmag 11.539 E BTmag 0.072 VTmag 10.591
E VTmag 0.049 Prox 10 TYC T HIP 85230
CCDM A RAdeg 261.23782000 DEdeg 43.10543056 EpRA 1990 1.58
EpDE 1990 1.68 E RAdeg 38.6 E DEdeg 37.7 Posflg D
Corr 0.0
SAO
SAO 46704 DelFlag RA1950 PmRA1950 0.0049
DE1950 PmDE1950 -0.062 Vmag 9.2 SpType G5
Double code Source 4 CatNum 1410 DM BD+43 2730
DMcomp BDsup HD 158046 M HD 0
GC RA1950rad 4.55275565 DE1950rad 0.75310373 PmRA2000 0.0054
PmDE2000 -0.061
Hipparcos
Catalog H HIP 85230 Proxy H RAhms 17 24 57.12
DEdms +43 06 18.7 Vmag 9.81 VarFlag R Vmag H
RAdeg 261.238 DEdeg 43.1052 AstroRef B Plx 8.81
CCDM 17250+4306 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 328 Rho 1.04 HD 158046 BD BD+43 2730
CD CP Dm number +43 2730 VIred 0.78
SpType G5 R SpType Coord arcsec 2000 172457.12+430618.7
Hipparcos 2
HIP 85230 Sn 15 So 3 Nc 2
RArad 4.5594633044 DErad 0.7523275898 Plx 11.52 PmRA 60.94
PmDE -77.71 E RArad 1.36 E DErad 1.49 E Plx 1.61
E pmRA 1.68 E pmDE 2.32 Hpmag 9.9687 E Hpmag 0.0022
SHp 0.026 VA 0 BV 0.865 E BV 0.051
VI 0.88
CCDM
Ccdm 17250+4306 RComp Comp A Note1
Note2 Discov num DRAs -2.74 DDEs 18.9
R dRAs 81 Year Theta Rho
Obs 2 Vmag 9.7 Sp A5 PmNote @
PmRA 82 PmDE -73 Dm number +43 2730 Cat1 BD
Name2 +43 1410 Cat2 AGK2/3 HD 158046 M HD
ADS BDS M ADS BDS N IDS IDS 17219N4311A
HIC 85230
 
 
17250+4306 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172457.18+430617.7 Mag 10.69 PmRA 62.00
PmDE -80.0 HIP 85230 Tycho2 3094-00249-2 Calc delta mag 0.1
Calc coord yes
Tycho2
Tycho2 3094-00249-2 Pflag P RAmdeg 261.23811361 DEmdeg 43.10513434
PmRA 62.3 PmDE -79.9 E RAmdeg 37 E DEmdeg 36
E pmRA 1.6 E pmDE 1.5 EpRAm 1984.14 EpDEm 1983.51
Num 5 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.6
Q pmDE 0.6 BTmag 11.602 E BTmag 0.076 VTmag 10.687
E VTmag 0.057 Prox 10 TYC T HIP 85230
CCDM B RAdeg 261.23801611 DEdeg 43.10519139 EpRA 1990 1.58
EpDE 1990 1.68 E RAdeg 41.6 E DEdeg 40.5 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 85230 Proxy H RAhms 17 24 57.12
DEdms +43 06 18.7 Vmag 9.81 VarFlag R Vmag H
RAdeg 261.238 DEdeg 43.1052 AstroRef B Plx 8.81
CCDM 17250+4306 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 328 Rho 1.04 HD 158046 BD BD+43 2730
CD CP Dm number +43 2730 VIred 0.78
SpType G5 R SpType Coord arcsec 2000 172457.12+430618.7
Hipparcos 2
HIP 85230 Sn 15 So 3 Nc 2
RArad 4.5594633044 DErad 0.7523275898 Plx 11.52 PmRA 60.94
PmDE -77.71 E RArad 1.36 E DErad 1.49 E Plx 1.61
E pmRA 1.68 E pmDE 2.32 Hpmag 9.9687 E Hpmag 0.0022
SHp 0.026 VA 0 BV 0.865 E BV 0.051
VI 0.88
CCDM
Ccdm 17250+4306 RComp Comp B Note1
Note2 Discov num COU1454 DRAs DDEs
R dRAs Year 1976 Theta 150 Rho 1.0
Obs 2 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17219N4311B
HIC 85230