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Doubles in session


Current system
18231-6235
CPO 79
HD 168263


Nearby doubles
19' : 18243-6219
KPP3098

32' : 18255-6301
UC 3577AB

35' : 18191-6257
UC 3552

39' : 18278-6216
UC 3586

44' : 18285-6259
RST 983

45' : 18294-6245
UC 3591

47' : 18201-6155
LDS 635

48' : 18209-6150
RSS 482

51' : 18157-6233
B 1880AB

52' : 18297-6259
RST 984

52' : 18252-6325
UC 3576

58' : 18157-6303
HJ 5024

61' : 18314-6217
HUB 18AB

64' : 18150-6206
RSS 480

66' : 18232-6130
GLE 2

82' : 18197-6353
I 249

82' : 18125-6200
LDS 626

82' : 18147-6138
I 628

84' : 18231-6359
UC 3569AB

89' : 18143-6341
HDO9002

91' : 18106-6206
LDS 625

92' : 18106-6205
UC 3518

96' : 18355-6319
RST 991

100' : 18255-6413
TDT 855

102' : 18334-6349
KPP2265

103' : 18083-6222
KPP3099



Selections
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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 18231-6235 : COMPONENTS
 
 
  A
B pa=33.2°
sep=3.85"
 
 
18231-6235 A
 
 
Componente originario normalizzato AB Name HD 168263 Coord arcsec 2000 182303.16-623515.9 Mag 9.22
Spectral class F5V (yellow-white) PmRA 5.00 PmDE -14.0 SAO 254223
HIP 90087 Tycho2 9072-00670-1 HD 168263 CP CP-62 5842
Tycho2
Tycho2 9072-00670-1 Pflag RAmdeg 275.76317867 DEmdeg -62.58774320
PmRA 10.4 PmDE -14.9 E RAmdeg 15 E DEmdeg 14
E pmRA 2.5 E pmDE 2.4 EpRAm 1991.15 EpDEm 1991.29
Num 6 Q RAmdeg 0.5 Q DEmdeg 1.1 Q pmRA 0.5
Q pmDE 1.0 BTmag 9.672 E BTmag 0.027 VTmag 9.220
E VTmag 0.022 Prox 57 TYC T HIP 90087
CCDM A RAdeg 275.76312694 DEdeg -62.58770944 EpRA 1990 1.73
EpDE 1990 1.83 E RAdeg 14.6 E DEdeg 14.0 Posflg
Corr 0.2
SAO
SAO 254223 DelFlag RA1950 PmRA1950 0.0058
DE1950 PmDE1950 0.026 Vmag 8.5 SpType F5
Double code Source 43 CatNum 5545 DM CP-62 5842
DMcomp BDsup HD 168263 M HD 1
GC RA1950rad 4.79245274 DE1950rad -1.09279467 PmRA2000 0.0047
PmDE2000 0.025
Hipparcos
Catalog H HIP 90087 Proxy H RAhms 18 23 03.15
DEdms -62 35 15.7 Vmag 8.55 VarFlag R Vmag H
RAdeg 275.763 DEdeg -62.5877 AstroRef A Plx 3.34
CCDM 18231-6235 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 55 Rho 5.628 HD 168263 BD
CD CP CP-62 5842 Dm number -62 5842 VIred 0.47
SpType F5V R SpType Coord arcsec 2000 182303.15-623515.7
Hipparcos 2
HIP 90087 Sn 15 So 3 Nc 2
RArad 4.8129745892 DErad -1.0923614697 Plx 5.81 PmRA 6.47
PmDE -15.25 E RArad 1.51 E DErad 1.53 E Plx 1.98
E pmRA 1.37 E pmDE 1.36 Hpmag 8.6477 E Hpmag 0.0021
SHp 0.02 VA 0 BV 0.456 E BV 0.021
VI 0.53
CCDM
Ccdm 18231-6235 RComp Comp A Note1
Note2 Discov num DRAs -2.63 DDEs -13.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp F5 PmNote *
PmRA 40 PmDE 26 Dm number -62 5842 Cat1 CPD
Name2 254223 Cat2 SAO HD 168263 M HD
ADS BDS M ADS BDS N IDS IDS 18136S6238A
HIC 90087
 
 
18231-6235 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182303.47-623512.7 Mag 9.42 Spectral class F5V (yellow-white)
PmRA 7.00 PmDE -11.0 HIP 90087 Tycho2 9072-03030-1
Calc delta mag 0.2 Calc coord yes
Tycho2
Tycho2 9072-03030-1 Pflag RAmdeg 275.76590606 DEmdeg -62.58680633
PmRA 1.5 PmDE -9.4 E RAmdeg 17 E DEmdeg 16
E pmRA 3.0 E pmDE 2.9 EpRAm 1991.12 EpDEm 1991.31
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.4 Q pmRA 1.2
Q pmDE 0.4 BTmag 9.892 E BTmag 0.029 VTmag 9.417
E VTmag 0.025 Prox 57 TYC T HIP 90087
CCDM B RAdeg 275.76589889 DEdeg -62.58678500 EpRA 1990 1.70
EpDE 1990 1.83 E RAdeg 16.6 E DEdeg 15.6 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 90087 Proxy H RAhms 18 23 03.15
DEdms -62 35 15.7 Vmag 8.55 VarFlag R Vmag H
RAdeg 275.763 DEdeg -62.5877 AstroRef A Plx 3.34
CCDM 18231-6235 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 55 Rho 5.628 HD 168263 BD
CD CP CP-62 5842 Dm number -62 5842 VIred 0.47
SpType F5V R SpType Coord arcsec 2000 182303.15-623515.7
Hipparcos 2
HIP 90087 Sn 15 So 3 Nc 2
RArad 4.8129745892 DErad -1.0923614697 Plx 5.81 PmRA 6.47
PmDE -15.25 E RArad 1.51 E DErad 1.53 E Plx 1.98
E pmRA 1.37 E pmDE 1.36 Hpmag 8.6477 E Hpmag 0.0021
SHp 0.02 VA 0 BV 0.456 E BV 0.021
VI 0.53
CCDM
Ccdm 18231-6235 RComp Comp B Note1
Note2 Discov num CPO 79 DRAs -1.94 DDEs -10.3
R dRAs 10 Year 1901 Theta 055 Rho 5.7
Obs 3 Vmag 8.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18136S6238B
HIC 90087