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Doubles in session


Current system
23311+0222
OCC 832
HD 221318


Nearby doubles
26' : 23303+0200
OCC9203

37' : 23289+0237
GWP3306

48' : 23342+0218
A 2499

56' : 23314+0317
BAL2068

67' : 23267+0229
OCC 222

67' : 23355+0218
GWP3328

73' : 23263+0212
BAL1601

73' : 23359+0227
A 2300

73' : 23283+0123
OCC 868

75' : 23350+0136
MEL 9AB

76' : 23261+0232
LDS6033AB

81' : 23364+0206
THP 1

82' : 23285+0334
BU 1222

84' : 23300+0343
CVR 992

85' : 23340+0334
BAL2581

86' : 23344+0331
WSI 155

89' : 23359+0314
STF3025

90' : 23258+0305
LDS6032

90' : 23336+0100
RST5490

91' : 23334+0346
CVR 285

92' : 23269+0115
S 830AB

97' : 23292+0049
HJ 3195

99' : 23288-0050
A 896

99' : 23253+0309
LSC 109

100' : 23346+0345
LDS6040

100' : 23297+0359
UC 4962



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 23311+0222 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
23311+0222 A
 
 
Componente originario normalizzato AB Name HD 221318 Coord arcsec 2000 233106.58+022148.6 Mag 7.9
Spectral class F5 (yellow-white) PmRA 84.00 PmDE -53.0 SAO 128223
HIP 116069 Tycho2 0585-00198-1 HD 221318 BD BD+01 4731
Tycho2
Tycho2 0585-00198-1 Pflag RAmdeg 352.77763130 DEmdeg 2.36337687
PmRA 83.6 PmDE -53.1 E RAmdeg 5 E DEmdeg 6
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.13 EpDEm 1990.75
Num 18 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.9 BTmag 7.680 E BTmag 0.016 VTmag 7.209
E VTmag 0.011 Prox 999 TYC T HIP 116069
CCDM RAdeg 352.77743806 DEdeg 2.36350083 EpRA 1990 1.69
EpDE 1990 1.60 E RAdeg 4.9 E DEdeg 5.5 Posflg
Corr -0.1
SAO
SAO 128223 DelFlag RA1950 PmRA1950 0.0057
DE1950 PmDE1950 -0.044 Vmag 7.5 SpType F5
Double code Source 30 CatNum 8090 DM BD+01 4731
DMcomp BDsup HD 221318 M HD 0
GC RA1950rad 6.14595412 DE1950rad 0.03644353 PmRA2000 0.0059
PmDE2000 -0.049
Hipparcos
Catalog H HIP 116069 Proxy RAhms 23 31 06.58
DEdms +02 21 48.6 Vmag 7.17 VarFlag R Vmag G
RAdeg 352.777 DEdeg 2.36351 AstroRef Plx 18.63
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 221318 BD BD+01 4731
CD CP Dm number +01 4731 VIred 0.52
SpType F5 R SpType Coord arcsec 2000 233106.58+022148.6
Hipparcos 2
HIP 116069 Sn 5 So 0 Nc 1
RArad 6.1571276647 DErad 0.0412509532 Plx 19.79 PmRA 83.82
PmDE -54.19 E RArad 0.61 E DErad 0.4 E Plx 0.66
E pmRA 1.13 E pmDE 0.61 Hpmag 7.2667 E Hpmag 0.0011
SHp 0.007 VA 0 BV 0.448 E BV 0.015
VI 0.52
 
 
23311+0222 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233106.58+022148.6 Mag 7.9 Calc coord yes