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Current system
20322-2209
OCC 674 Ba,Bb


Nearby doubles
8' : 20327-2213
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DON 987

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ARA1582

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OCC1133

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ARA1932

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B 497

93' : 20310-2039
BRT2231

98' : 20253-2154
ARA1929

99' : 20283-2048
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WIS 340

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TSN 193

111' : 20342-2024
BHA 40

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BRT1564



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20322-2209 : COMPONENTS
 
 
  A B
B pa=129.2°
sep=39.42"
 
Bb pa=129.2°
sep=39.42"
pa=0.0°
sep=0.00"
 
 
20322-2209 A
 
 
Name HD 195453 Coord arcsec 2000 203213.27-220917.4 Mag 7.77 Spectral class F0V (yellow-white)
PmRA 3.00 PmDE 6.0 SAO 189403 HIP 101324
Tycho2 6342-00079-1 HD 195453 GC 28552 BD BD-22 5457
CD CD-2214782 CP CP-22 7792
Tycho2
Tycho2 6342-00079-1 Pflag RAmdeg 308.05531168 DEmdeg -22.15484025
PmRA 2.2 PmDE 5.9 E RAmdeg 5 E DEmdeg 7
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.23 EpDEm 1990.51
Num 12 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.8 BTmag 8.148 E BTmag 0.017 VTmag 7.774
E VTmag 0.012 Prox 394 TYC T HIP 101324
CCDM RAdeg 308.05530639 DEdeg -22.15485417 EpRA 1990 1.73
EpDE 1990 1.33 E RAdeg 5.2 E DEdeg 6.6 Posflg
Corr -0.2
SAO
SAO 189403 DelFlag RA1950 PmRA1950 0.0019
DE1950 PmDE1950 0.018 Vmag 7.8 SpType F0
Double code Source 70 CatNum 28552 DM BD-22 5457
DMcomp BDsup HD 195453 M HD 0
GC 28552 RA1950rad 5.36382852 DE1950rad -0.38964374 PmRA2000 0.0019
PmDE2000 0.016
Hipparcos
Catalog H HIP 101324 Proxy RAhms 20 32 13.27
DEdms -22 09 17.5 Vmag 7.74 VarFlag R Vmag H
RAdeg 308.055 DEdeg -22.1549 AstroRef Plx 7.91
CCDM 20322-2209 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 195453 BD BD-22 5457
CD CD-2214782 CP CP-22 7792 Dm number -22 5457 VIred 0.43
SpType F0V R SpType Coord arcsec 2000 203213.27-220917.5
Hipparcos 2
HIP 101324 Sn 5 So 0 Nc 1
RArad 5.3765793472 DErad -0.3866751995 Plx 9.32 PmRA 4.25
PmDE 4.46 E RArad 0.59 E DErad 0.38 E Plx 0.67
E pmRA 0.85 E pmDE 0.57 Hpmag 7.8276 E Hpmag 0.0021
SHp 0.013 VA 0 BV 0.384 E BV 0.015
VI 0.45
CCDM
Ccdm 20322-2209 RComp Comp A Note1
Note2 Discov num DRAs 1.44 DDEs -16.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.8 Sp F0 PmNote *
PmRA 27 PmDE 18 Dm number -22 5457 Cat1 BD
Name2 189403 Cat2 SAO HD 195453 M HD
ADS BDS B10277 M ADS BDS N IDS IDS 20264S2230A
HIC 101324
 
 
20322-2209 B
 
 
Coord arcsec 2000 203215.47-220942.3 Coord calc 203215.31-220942.1 Mag 9.2 Mag composta 8.1
Spectral class F0IV (yellow-white) PmRA 3.00 PmDE 5.0 SAO 189405
HIP 101329 Tycho2 6342-02035-1 HD 195469 GC 28555
BD BD-22 5458 CD CD-2214783 CP CP-22 7793 Calc delta mag 1.43
Tycho2
Tycho2 6342-02035-1 Pflag RAmdeg 308.06448906 DEmdeg -22.16175077
PmRA 3.1 PmDE 5.3 E RAmdeg 6 E DEmdeg 8
E pmRA 1.3 E pmDE 1.4 EpRAm 1991.02 EpDEm 1990.30
Num 12 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.7 BTmag 8.506 E BTmag 0.017 VTmag 8.101
E VTmag 0.014 Prox 394 TYC T HIP 101329
CCDM RAdeg 308.06448222 DEdeg -22.16176306 EpRA 1990 1.72
EpDE 1990 1.35 E RAdeg 6.4 E DEdeg 8.1 Posflg
Corr -0.2
SAO
SAO 189405 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 0.002 Vmag 8.4 SpType F0
Double code Source 70 CatNum 28555 DM BD-22 5458
DMcomp BDsup HD 195469 M HD 0
GC 28555 RA1950rad 5.36398545 DE1950rad -0.3897709 PmRA2000 0.0013
PmDE2000 0
Hipparcos
Catalog H HIP 101329 Proxy RAhms 20 32 15.47
DEdms -22 09 42.3 Vmag 8.08 VarFlag R Vmag G
RAdeg 308.064 DEdeg -22.1618 AstroRef Plx 5.66
CCDM 20322-2209 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 195469 BD BD-22 5458
CD CD-2214783 CP CP-22 7793 Dm number -22 5458 VIred 0.48
SpType F0IV R SpType Coord arcsec 2000 203215.47-220942.3
Hipparcos 2
HIP 101329 Sn 5 So 0 Nc 1
RArad 5.3767393994 DErad -0.3867957007 Plx 7.07 PmRA 3.42
PmDE 4.42 E RArad 0.88 E DErad 0.57 E Plx 1.01
E pmRA 1.28 E pmDE 0.86 Hpmag 8.1877 E Hpmag 0.0012
SHp 0.01 VA 0 BV 0.413 E BV 0.02
VI 0.48
 
 
20322-2209 Bb
 
 
Coord arcsec 2000 203215.47-220942.3 Mag 9.2 BD BD-22 5458 CD CD-2214783
CP CP-22 7793 Calc delta mag 1.43 Calc coord yes