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Current system
18522+4342
DEA 407


Nearby doubles
5' : 18525+4339
KOI1515

7' : 18528+4339
DEA 123

8' : 18530+4343
JKA 11

10' : 18515+4340
UC 3697AB

12' : 18525+4332
KOI2247

15' : 18535+4347
KOI 92

16' : 18525+4327
KOI4022

20' : 18521+4323
ES 1427

20' : 18517+4323
BU 421AB

21' : 18505+4335
COU1930

22' : 18508+4356
DEA 425

22' : 18512+4325
ES 1426

27' : 18539+4323
KOI1519

28' : 18498+4344
KOI1581

29' : 18499+4353
KOI 185

32' : 18496+4353
KOI 316

35' : 18520+4417
KOI1151

36' : 18494+4400
DEA 210

38' : 18506+4310
KOI3417

40' : 18496+4317
RAO 91

41' : 18525+4423
TDT1099

41' : 18486+4352
KOI6949AB

42' : 18552+4409
GIC 153

42' : 18486+4354
KOI2328

42' : 18484+4347
DEA 367

43' : 18536+4303
DEA 456



Selections
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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 18522+4342 : COMPONENTS
 
 
  A
B pa=280.5°
sep=14.89"
 
 
18522+4342 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185216.49+434235.5 Mag 7.48 Spectral class F6IV (yellow-white)
PmRA -28.00 PmDE 2.0 SAO 47879 HIP 92615
Tycho2 3131-01786-1 HD 175226 GC 25908 BD BD+43 3107
Tycho2
Tycho2 3131-01786-1 Pflag RAmdeg 283.06875102 DEmdeg 43.70991502
PmRA -26.7 PmDE -2.4 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.16 EpDEm 1991.25
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.9 BTmag 8.014 E BTmag 0.016 VTmag 7.477
E VTmag 0.011 Prox 999 TYC T HIP 92615
CCDM RAdeg 283.06883750 DEdeg 43.70992056 EpRA 1990 1.55
EpDE 1990 1.62 E RAdeg 4.7 E DEdeg 4.5 Posflg
Corr 0.0
SAO
SAO 47879 DelFlag RA1950 PmRA1950 -0.0032
DE1950 PmDE1950 -0.007 Vmag 7.5 SpType F5
Double code Source 70 CatNum 25908 DM BD+43 3107
DMcomp BDsup HD 175226 M HD 0
GC 25908 RA1950rad 4.93382716 DE1950rad 0.76179865 PmRA2000 -0.0028
PmDE2000 -0.008
Hipparcos
Catalog H HIP 92615 Proxy RAhms 18 52 16.52
DEdms +43 42 35.7 Vmag 7.44 VarFlag R Vmag H
RAdeg 283.069 DEdeg 43.7099 AstroRef Plx 11.5
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 175226 BD BD+43 3107
CD CP Dm number +43 3107 VIred 0.57
SpType F5 R SpType Coord arcsec 2000 185216.52+434235.7
Hipparcos 2
HIP 92615 Sn 5 So 0 Nc 1
RArad 4.940483302 DErad 0.7628820598 Plx 11.93 PmRA -27.46
PmDE 3.41 E RArad 0.41 E DErad 0.39 E Plx 0.45
E pmRA 0.47 E pmDE 0.55 Hpmag 7.5463 E Hpmag 0.0012
SHp 0.009 VA 0 BV 0.495 E BV 0.01
VI 0.57
 
 
18522+4342 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185215.14+434238.2 Mag 15.1 PmRA -25.00
PmDE 1.0 Calc delta mag 7.62 Calc coord yes