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Current system
19031-1906
OCC 408
HD 176903


Nearby doubles
9' : 19031-1915
HJ 5082AB

13' : 19029-1918
DYL 34

13' : 19040-1907
DYL 37AB

14' : 19040-1911
DYL 39AB

15' : 19040-1900
DYL 38

22' : 19031-1914
EGB 7

22' : 19031-1928
A 2264AB

23' : 19016-1913
DYL 30

23' : 19016-1912
DYL 48

25' : 19015-1913
DYL 28

29' : 19013-1856
ARA 766

30' : 19039-1933
DYL 36

31' : 19050-1919
DYL 41

31' : 19029-1836
DYL 35AB

34' : 19016-1841
DYL 29AB

36' : 19055-1855
DYL 42

42' : 19004-1923
DYL 26AB

43' : 19008-1934
DYL 27

45' : 19060-1851
DYL 44

45' : 19042-1949
DYL 40AB

46' : 19063-1904
DYL 45AB

46' : 19000-1918
OCC 346

49' : 19022-1953
DYL 33

49' : 18597-1909
BRT1544

51' : 19019-1954
DYL 32

52' : 19019-1818
MRA 26



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 19031-1906 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
19031-1906 A
 
 
Componente originario normalizzato AB Name HD 176903 Coord arcsec 2000 190306.99-190610.9 Mag 7.1
Spectral class F5V (yellow-white) PmRA 13.00 PmDE -4.0 SAO 162133
HIP 93543 Tycho2 6290-01216-1 HD 176903 HR 7205
GC 26188 BD BD-19 5275
Tycho2
Tycho2 6290-01216-1 Pflag RAmdeg 285.77915721 DEmdeg -19.10302385
PmRA 13.3 PmDE -3.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.46 EpDEm 1991.38
Num 16 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.1
Q pmDE 0.6 BTmag 6.926 E BTmag 0.015 VTmag 6.412
E VTmag 0.010 Prox 999 TYC T HIP 93543
CCDM RAdeg 285.77912528 DEdeg -19.10301556 EpRA 1990 1.83
EpDE 1990 1.72 E RAdeg 3.7 E DEdeg 4.3 Posflg
Corr -0.1
SAO
SAO 162133 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.015 Vmag 6.3 SpType F5
Double code Source 70 CatNum 26188 DM BD-19 5275
DMcomp BDsup HD 176903 M HD 0
GC 26188 RA1950rad 4.97497404 DE1950rad -0.33470391 PmRA2000 0.0005
PmDE2000 -0.015
Hipparcos
Catalog H HIP 93543 Proxy RAhms 19 03 06.99
DEdms -19 06 10.9 Vmag 6.37 VarFlag R Vmag G
RAdeg 285.779 DEdeg -19.103 AstroRef Plx 12.3
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 176903 BD BD-19 5275
CD CP Dm number -19 5275 VIred 0.55
SpType F5V R SpType Coord arcsec 2000 190306.99-190610.9
Hipparcos 2
HIP 93543 Sn 5 So 0 Nc 1
RArad 4.9877866266 DErad -0.3334105288 Plx 12.46 PmRA 12.06
PmDE -3.08 E RArad 0.38 E DErad 0.24 E Plx 0.41
E pmRA 0.47 E pmDE 0.34 Hpmag 6.4724 E Hpmag 0.0009
SHp 0.007 VA 0 BV 0.48 E BV 0.004
VI 0.55
 
 
19031-1906 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190306.99-190610.9 Mag 7.1 Calc coord yes