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Doubles in session


Current system
09020-7654
I 822
HD 78509


Nearby doubles
32' : 08534-7706
TSN 23

36' : 09018-7619
HJ 4184

45' : 08506-7717
HJ 4163

47' : 09102-7731
RST2621AB

55' : 09177-7647
RST2622

62' : 08559-7556
TOI1095

66' : 09155-7609
KOH 82

66' : 08429-7707
HDS1253AB

74' : 09194-7739
HJ 4214AB

75' : 09136-7552
KPP 188

87' : 09205-7557
KPP2881

90' : 09176-7807
UC 1774

90' : 08542-7528
NSN 257

92' : 09087-7822
TVB 214

100' : 08591-7832
RST2601

106' : 09179-7826
RST2626

107' : 09146-7518
B 2209

115' : 09214-7523
TSN 24

126' : 08445-7850
BNK 10

129' : 08479-7855
BNK 11

130' : 09065-7445
I 288

130' : 09088-7446
UC 1755

132' : 08528-7447
B 2671

133' : 09174-7454
I 12AB

134' : 08578-7441
UC 1737

142' : 09056-7433
SWR 66



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 09020-7654 : COMPONENTS
 
 
  A
B pa=22.9°
sep=0.71"
 
 
09020-7654 A
 
 
Componente originario normalizzato AB Name HD 78509 Coord arcsec 2000 090157.46-765339.8 Mag 9.13
Spectral class F5V (yellow-white) PmRA -77.00 PmDE 61.0 SAO 256576
HIP 44355 Tycho2 9399-02225-1 HD 78509 CP CP-76 562
Tycho2
Tycho2 9399-02225-1 Pflag P RAmdeg 135.48939930 DEmdeg -76.89438087
PmRA -76.8 PmDE 60.8 E RAmdeg 9 E DEmdeg 10
E pmRA 2.0 E pmDE 2.0 EpRAm 1991.38 EpDEm 1991.27
Num 6 Q RAmdeg 1.4 Q DEmdeg 0.7 Q pmRA 1.4
Q pmDE 0.8 BTmag 9.633 E BTmag 0.020 VTmag 9.130
E VTmag 0.016 Prox 14 TYC T HIP 44355
CCDM A RAdeg 135.48951250 DEdeg -76.89460778 EpRA 1990 1.74
EpDE 1990 1.68 E RAdeg 8.9 E DEdeg 9.8 Posflg D
Corr 0.1
SAO
SAO 256576 DelFlag RA1950 PmRA1950 -0.0241
DE1950 PmDE1950 0.061 Vmag 8.9 SpType G0
Double code Source 61 CatNum 2008 DM CP-76 562
DMcomp A BDsup HD 78509 M HD 1
GC RA1950rad 2.36810693 DE1950rad -1.33860686 PmRA2000 -0.0254
PmDE2000 0.064
Hipparcos
Catalog H HIP 44355 Proxy H RAhms 09 01 57.49
DEdms -76 53 40.6 Vmag 8.4 VarFlag R Vmag H
RAdeg 135.49 DEdeg -76.8946 AstroRef A Plx 6.51
CCDM 09020-7654 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 60 Rho 1.389 HD 78509 BD
CD CP CP-76 562 Dm number -76 562 VIred 0.54
SpType F5V R SpType Coord arcsec 2000 090157.49-765340.6
Hipparcos 2
HIP 44355 Sn 15 So 3 Nc 2
RArad 2.3647388729 DErad -1.3420642265 Plx 6.23 PmRA -80.36
PmDE 65.53 E RArad 0.75 E DErad 0.91 E Plx 0.8
E pmRA 0.86 E pmDE 1.15 Hpmag 8.5062 E Hpmag 0.0012
SHp 0.012 VA 0 BV 0.469 E BV 0.027
VI 0.54
CCDM
Ccdm 09020-7654 RComp Comp A Note1
Note2 Discov num DRAs -2.40 DDEs 20.8
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.3 Sp F5 PmNote
PmRA PmDE Dm number -76 562 Cat1 CPD
Name2 Cat2 HD 78509 M HD
ADS BDS M ADS BDS N IDS IDS 09035S7630A
HIC 44355
 
 
09020-7654 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090157.54-765339.1 Mag 9.25 PmRA -77.00
PmDE 61.0 HIP 44355 Tycho2 9399-02225-2 Calc delta mag 0.12
Calc coord yes
Tycho2
Tycho2 9399-02225-2 Pflag P RAmdeg 135.48939930 DEmdeg -76.89438087
PmRA -76.8 PmDE 60.8 E RAmdeg 9 E DEmdeg 10
E pmRA 2.0 E pmDE 2.0 EpRAm 1991.38 EpDEm 1991.27
Num 6 Q RAmdeg 1.4 Q DEmdeg 0.7 Q pmRA 1.4
Q pmDE 0.8 BTmag 9.742 E BTmag 0.021 VTmag 9.254
E VTmag 0.016 Prox 14 TYC T HIP 44355
CCDM B RAdeg 135.49097694 DEdeg -76.89441694 EpRA 1990 1.73
EpDE 1990 1.69 E RAdeg 9.5 E DEdeg 10.4 Posflg D
Corr 0.1
Hipparcos
Catalog H HIP 44355 Proxy H RAhms 09 01 57.49
DEdms -76 53 40.6 Vmag 8.4 VarFlag R Vmag H
RAdeg 135.49 DEdeg -76.8946 AstroRef A Plx 6.51
CCDM 09020-7654 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 60 Rho 1.389 HD 78509 BD
CD CP CP-76 562 Dm number -76 562 VIred 0.54
SpType F5V R SpType Coord arcsec 2000 090157.49-765340.6
Hipparcos 2
HIP 44355 Sn 15 So 3 Nc 2
RArad 2.3647388729 DErad -1.3420642265 Plx 6.23 PmRA -80.36
PmDE 65.53 E RArad 0.75 E DErad 0.91 E Plx 0.8
E pmRA 0.86 E pmDE 1.15 Hpmag 8.5062 E Hpmag 0.0012
SHp 0.012 VA 0 BV 0.469 E BV 0.027
VI 0.54
CCDM
Ccdm 09020-7654 RComp Comp B Note1
Note2 Discov num I 822 DRAs DDEs
R dRAs Year 1911 Theta 053 Rho 1.0
Obs 1 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09035S7630B
HIC 44355