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Doubles in session


Current system
23083-4751
B 591
HD 218390


Nearby doubles
20' : 23064-4747
HU 1547

21' : 23087-4730
UC 4893

60' : 23136-4727
BRT1132

62' : 23104-4653
CPO 97

63' : 23032-4715
TOK 681AB

71' : 23053-4649
LDS6389

77' : 23036-4651
WSI 139

79' : 23147-4835
SKF1187

87' : 23154-4704
I 1468

92' : 23100-4921
UC 4898

99' : 23009-4856
UC 4868

108' : 23143-4920
CPO 635

110' : 23040-4610
COO 254

115' : 22579-4704
HDS3267AB

116' : 22573-4826
KPP 844

117' : 23000-4630
RST3314

118' : 23162-4626
SKF1188

118' : 23133-4937
I 1467

119' : 23163-4918
UC 4912

121' : 23025-4605
I 1462

122' : 23008-4927
SKF1183

124' : 23186-4858
RSS 576

130' : 22569-4653
CPO 96

136' : 22553-4828
I 22AB

136' : 23162-4603
B 597

140' : 23175-4608
KPP3087



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 23083-4751 : COMPONENTS
 
 
  A
B pa=245.0°
sep=1.03"
 
 
23083-4751 A
 
 
Componente originario normalizzato AB Name HD 218390 Coord arcsec 2000 230815.15-475036.4 Mag 10.07
Spectral class G3/5V (yellow) PmRA -11.00 PmDE -53.0 SAO 231451
HIP 114241 Tycho2 8451-00126-1 HD 218390 CD CD-4814422
CP CP-4810857
Tycho2
Tycho2 8451-00126-1 Pflag P RAmdeg 347.06311378 DEmdeg -47.84343773
PmRA -10.7 PmDE -53.1 E RAmdeg 24 E DEmdeg 27
E pmRA 1.9 E pmDE 1.9 EpRAm 1989.44 EpDEm 1988.32
Num 4 Q RAmdeg 1.1 Q DEmdeg 2.2 Q pmRA 1.2
Q pmDE 2.2 BTmag 10.701 E BTmag 0.045 VTmag 10.071
E VTmag 0.036 Prox 15 TYC T HIP 114241
CCDM A RAdeg 347.06332278 DEdeg -47.84326778 EpRA 1990 1.59
EpDE 1990 1.49 E RAdeg 23.5 E DEdeg 27.9 Posflg D
Corr 0.0
SAO
SAO 231451 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.058 Vmag 9.5 SpType G5
Double code Source 48 CatNum 20297 DM CP-4810857
DMcomp BDsup HD 218390 M HD 0
GC RA1950rad 6.044975 DE1950rad -0.83974639 PmRA2000 -0.0003
PmDE2000 -0.063
Hipparcos
Catalog H HIP 114241 Proxy H RAhms 23 08 15.20
DEdms -47 50 35.8 Vmag 9.46 VarFlag R Vmag G
RAdeg 347.063 DEdeg -47.8433 AstroRef A Plx 8.04
CCDM 23083-4751 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 250 Rho 1.52 HD 218390 BD
CD CD-4814422 CP CP-4810857 Dm number -4814422 VIred 0.71
SpType G3/G5V R SpType Coord arcsec 2000 230815.20-475035.8
Hipparcos 2
HIP 114241 Sn 15 So 3 Nc 2
RArad 6.0573978179 DErad -0.8350224906 Plx 7.18 PmRA -10.55
PmDE -52.2 E RArad 1.55 E DErad 1.39 E Plx 1.86
E pmRA 1.63 E pmDE 1.47 Hpmag 9.597 E Hpmag 0.0031
SHp 0.027 VA 0 BV 0.651 E BV 0.005
VI 0.71
CCDM
Ccdm 23083-4751 RComp Comp A Note1
Note2 Discov num DRAs -2.82 DDEs 22.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.1 Sp G5 PmNote *
PmRA -3 PmDE -58 Dm number -4814422 Cat1 CD
Name2 231451 Cat2 SAO HD 218390 M HD
ADS BDS M ADS BDS N IDS IDS 23025S4823A
HIC 114241
 
 
23083-4751 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 230815.06-475036.8 Mag 10.51 PmRA -11.00
PmDE -53.0 HIP 114241 Tycho2 8451-00126-2 Calc delta mag 0.44
Calc coord yes
Tycho2
Tycho2 8451-00126-2 Pflag P RAmdeg 347.06311378 DEmdeg -47.84343773
PmRA -10.7 PmDE -53.1 E RAmdeg 24 E DEmdeg 27
E pmRA 1.9 E pmDE 1.9 EpRAm 1989.44 EpDEm 1988.32
Num 4 Q RAmdeg 1.1 Q DEmdeg 2.2 Q pmRA 1.2
Q pmDE 2.2 BTmag 11.284 E BTmag 0.073 VTmag 10.506
E VTmag 0.052 Prox 15 TYC HIP 114241
CCDM B RAdeg 347.06273167 DEdeg -47.84341389 EpRA 1990 1.60
EpDE 1990 1.48 E RAdeg 35.8 E DEdeg 43.3 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 114241 Proxy H RAhms 23 08 15.20
DEdms -47 50 35.8 Vmag 9.46 VarFlag R Vmag G
RAdeg 347.063 DEdeg -47.8433 AstroRef A Plx 8.04
CCDM 23083-4751 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 250 Rho 1.52 HD 218390 BD
CD CD-4814422 CP CP-4810857 Dm number -4814422 VIred 0.71
SpType G3/G5V R SpType Coord arcsec 2000 230815.20-475035.8
Hipparcos 2
HIP 114241 Sn 15 So 3 Nc 2
RArad 6.0573978179 DErad -0.8350224906 Plx 7.18 PmRA -10.55
PmDE -52.2 E RArad 1.55 E DErad 1.39 E Plx 1.86
E pmRA 1.63 E pmDE 1.47 Hpmag 9.597 E Hpmag 0.0031
SHp 0.027 VA 0 BV 0.651 E BV 0.005
VI 0.71
CCDM
Ccdm 23083-4751 RComp Comp B Note1
Note2 Discov num B 591 DRAs DDEs
R dRAs Year 1926 Theta 245 Rho 1.6
Obs 6 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23025S4823B
HIC 114241