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Doubles in session


Current system
06447-2025
RST 4823


Nearby doubles
12' : 06453-2031
TDS 276

19' : 06443-2009
ARA 869

20' : 06449-2044
TDS4098

23' : 06457-2041
HJ 2341

24' : 06451-2047
HDO 87

24' : 06458-2007
TDS4111

29' : 06466-2035
HWE 15

30' : 06461-2045
I 760

30' : 06461-2047
HDO 89

31' : 06463-2046
STN 15

34' : 06453-2057
TDS 277

36' : 06457-1952
ARA 550

37' : 06425-2044
HDO 85

38' : 06470-2041
HWE 16

39' : 06464-2055
ARA 872

40' : 06420-2015
HDS 928

43' : 06462-1948
I 761

46' : 06445-1940
B 2122

47' : 06433-2107
ARA1297

50' : 06446-2114
I 759

50' : 06473-1952
TDS4136

50' : 06481-2036
TDS4150

51' : 06482-2030
ARA 875

58' : 06475-1945
TDS4141

59' : 06411-1954
TDS4028

60' : 06477-1943
TDS4145



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 06447-2025 : COMPONENTS
 
 
  A
B pa=213.2°
sep=3.61"
 
 
06447-2025 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 064439.45-202446.1 Mag 9.17 Spectral class B8V (blue-white)
PmRA -13.00 PmDE 5.0 SAO 172254 Tycho2 5957-01087-1
HD 48851 DM BD-20 1520
Tycho2
Tycho2 5957-01087-1 Pflag RAmdeg 101.16441420 DEmdeg -20.41280913
PmRA -6.0 PmDE -0.6 E RAmdeg 8 E DEmdeg 8
E pmRA 1.4 E pmDE 1.5 EpRAm 1990.72 EpDEm 1991.00
Num 8 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 9.125 E BTmag 0.017 VTmag 9.167
E VTmag 0.016 Prox 999 TYC T HIP
CCDM RAdeg 101.16442944 DEdeg -20.41280750 EpRA 1990 1.66
EpDE 1990 1.77 E RAdeg 8.0 E DEdeg 7.9 Posflg
Corr 0.0
SAO
SAO 172254 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 0.022 Vmag 8.7 SpType A2
Double code Source 23 CatNum 2440 DM BD-20 1520
DMcomp BDsup HD 48851 M HD 0
GC RA1950rad 1.7562467 DE1950rad -0.35534814 PmRA2000 -0.0002
PmDE2000 0.024
CCDM
Ccdm 06447-2025 RComp Comp A Note1
Note2 Discov num DRAs -2.56 DDEs 15.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp A2 PmNote *
PmRA -8 PmDE 22 Dm number -20 1520 Cat1 BD
Name2 172254 Cat2 SAO HD 48851 M HD
ADS BDS M ADS BDS N IDS IDS 06403S2018A
HIC
 
 
06447-2025 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 064439.31-202449.1 Mag 13.2 Calc delta mag 4.03
Calc coord yes
CCDM
Ccdm 06447-2025 RComp Comp B Note1
Note2 Discov num RST4823 DRAs DDEs
R dRAs Year 1941 Theta 212 Rho 3.3
Obs 1 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06403S2018B
HIC