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Current system
23512+5123
ALD 7


Nearby doubles
9' : 23515+5131
HU 699

12' : 23503+5114
ES 1124

14' : 23525+5134
ALD 121

15' : 23504+5137
GUI 40AB

20' : 23530+5131
TDT4250

22' : 23562+5138
ALD 123

24' : 23498+5145
TDT4222

26' : 23536+5131
STTA251AB

26' : 23485+5114
TDS1222

26' : 23535+5134
ACA 18

27' : 23535+5136
ACA 17

27' : 23528+5145
TDT4248

29' : 23493+5100
HDS3383

32' : 23517+5155
TDT4242

35' : 23510+5159
TDT4234

36' : 23540+5104
TDT4260

36' : 23544+5139
ES 1125

39' : 23546+5141
DAM 257

44' : 23539+5050
TDT4259

44' : 23556+5118
TDT4275

45' : 23553+5144
ES 2735AB

51' : 23470+5157
HDS3379

52' : 23553+5052
TDT4273

52' : 23554+5053
LSC 114

56' : 23477+5038
TDT4198

58' : 23454+5149
TDT4178



Selections
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Binocular doubles
Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 23512+5123 : COMPONENTS
 
 
  A
B pa=197.7°
sep=4.33"
 
 
23512+5123 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 235059.36+512353.7 Mag 7.5 Spectral class K0 (yellow-orange)
PmRA 25.00 PmDE 1.0 SAO 35835 HIP 117603
Tycho2 3651-00405-1 HD 223615 BD BD+50 4169
Tycho2
Tycho2 3651-00405-1 Pflag RAmdeg 357.74732586 DEmdeg 51.39825117
PmRA 25.3 PmDE 5.2 E RAmdeg 6 E DEmdeg 6
E pmRA 1.0 E pmDE 1.2 EpRAm 1990.78 EpDEm 1991.01
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.8 Q pmRA 1.0
Q pmDE 1.7 BTmag 9.242 E BTmag 0.017 VTmag 7.969
E VTmag 0.011 Prox 391 TYC T HIP 117603
CCDM RAdeg 357.74723139 DEdeg 51.39823944 EpRA 1990 1.60
EpDE 1990 1.65 E RAdeg 5.8 E DEdeg 5.5 Posflg
Corr 0.3
SAO
SAO 35835 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 0.001 Vmag 7.4 SpType K0
Double code Source 37 CatNum 8499 DM BD+50 4169
DMcomp A BDsup HD 223615 M HD 0
GC RA1950rad 6.23294852 DE1950rad 0.89221519 PmRA2000 0.0023
PmDE2000 -0.004
Hipparcos
Catalog H HIP 117603 Proxy RAhms 23 50 59.33
DEdms +51 23 53.7 Vmag 7.87 VarFlag R Vmag H
RAdeg 357.747 DEdeg 51.3982 AstroRef Plx 2.81
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 223615 BD BD+50 4169
CD CP Dm number +50 4169 VIred 1.03
SpType K0 R SpType Coord arcsec 2000 235059.33+512353.7
Hipparcos 2
HIP 117603 Sn 5 So 0 Nc 1
RArad 6.2438669608 DErad 0.8970684609 Plx 3.46 PmRA 24.83
PmDE 0.62 E RArad 0.53 E DErad 0.58 E Plx 0.94
E pmRA 0.7 E pmDE 0.57 Hpmag 8.0358 E Hpmag 0.0013
SHp 0.016 VA 0 BV 1.049 E BV 0.013
VI 1.02
 
 
23512+5123 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 235059.22+512349.6 Mag 14 Calc delta mag 6.5
Calc coord yes