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Doubles in session


Current system
08455+1849
SKF 1629


Nearby doubles
5' : 08453+1853
HJL1052AB

17' : 08445+1858
SLW 284

26' : 08439+1902
BLL 26

31' : 08462+1915
STF1269AB

31' : 08466+1915
SLW 291

37' : 08431+1904
OCC 630

38' : 08448+1926
GWP1074

40' : 08481+1836
COU 956

40' : 08462+1811
HDS1268

42' : 08447+1809
HJ 457AB
Asellus Australis

46' : 08423+1843
SLW 281

51' : 08431+1926
BOV 53AB

51' : 08466+1937
SLW 292

53' : 08452+1941
BOV 54AB

54' : 08448+1942
GII 57

55' : 08425+1924
BOV 50

57' : 08415+1852
BOV 49AB

58' : 08419+1915
SLE 337

60' : 08469+1753
CUD 4

61' : 08477+1757
CVR 506

63' : 08468+1949
TDS6092

64' : 08411+1904
BOV 48

65' : 08482+1941
HU 458

65' : 08481+1757
BPM 453

66' : 08413+1916
KU 32

66' : 08476+1948
OCC 755



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 08455+1849 : COMPONENTS
 
 
  A
B pa=299.6°
sep=8.18"
 
 
08455+1849 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 084529.59+184903.0 Mag 6.8 Spectral class F2V (yellow-white)
PmRA -99.00 PmDE 0.0 SAO 98098 HIP 42970
Tycho2 1396-01336-1 HD 74607 GC 12051 BD BD+19 2095
Tycho2
Tycho2 1396-01336-1 Pflag RAmdeg 131.37327967 DEmdeg 18.81748728
PmRA -98.5 PmDE 0.2 E RAmdeg 4 E DEmdeg 5
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.42 EpDEm 1990.84
Num 17 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.7 BTmag 7.214 E BTmag 0.015 VTmag 6.806
E VTmag 0.010 Prox 999 TYC T HIP 42970
CCDM RAdeg 131.37351694 DEdeg 18.81748667 EpRA 1990 1.80
EpDE 1990 1.28 E RAdeg 3.7 E DEdeg 4.5 Posflg
Corr 0.0
SAO
SAO 98098 DelFlag RA1950 PmRA1950 -0.0076
DE1950 PmDE1950 -0.005 Vmag 6.8 SpType F2
Double code Source 70 CatNum 12051 DM BD+19 2095
DMcomp BDsup HD 74607 M HD 0
GC 12051 RA1950rad 2.28048451 DE1950rad 0.33161457 PmRA2000 -0.0077
PmDE2000 0
Hipparcos
Catalog H HIP 42970 Proxy RAhms 08 45 29.65
DEdms +18 49 02.9 Vmag 6.77 VarFlag R Vmag H
RAdeg 131.374 DEdeg 18.8175 AstroRef Plx 15.95
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 74607 BD BD+19 2095
CD CP Dm number +19 2095 VIred 0.47
SpType F2 R SpType Coord arcsec 2000 084529.65+184902.9
Hipparcos 2
HIP 42970 Sn 5 So 0 Nc 1
RArad 2.2929007283 DErad 0.3284270804 Plx 16.12 PmRA -98.73
PmDE 0.24 E RArad 0.53 E DErad 0.28 E Plx 0.54
E pmRA 0.81 E pmDE 0.44 Hpmag 6.8617 E Hpmag 0.0006
SHp 0.005 VA 0 BV 0.39 E BV 0.007
VI 0.46
 
 
08455+1849 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 084529.09+184907.0 Mag 13 Calc delta mag 6.2
Calc coord yes