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Current system
21022-4300
DUN 236
HD 200011


Nearby doubles
17' : 21015-4246
NSN 455

36' : 21043-4233
DON 999

55' : 21028-4206
TDT2712

56' : 21050-4214
UC 4372

62' : 20583-4345
I 1048

65' : 21050-4357
UC 4373

65' : 21050-4203
CPO 619

73' : 21086-4245
SYU 12

79' : 20578-4402
DON 995

83' : 20561-4213
UC 4335

85' : 21099-4304
UC 4395

86' : 21011-4426
HJ 5238

90' : 21009-4132
WIS 346

91' : 21008-4429
TDT2693

92' : 21017-4431
TOK 800

92' : 20556-4204
BRT1116

100' : 21008-4123
B 513

100' : 20573-4136
UC 4343

106' : 21050-4441
KPP3080

108' : 21064-4123
SEE 437AB

111' : 21007-4111
I 1049

112' : 21114-4215
TSN 97

113' : 20552-4139
UC 4327

113' : 20555-4426
I 1430

114' : 20571-4439
LDS 729

117' : 20536-4153
BRT1115



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 21022-4300 : COMPONENTS
 
 
  A
B pa=67.4°
sep=43.51"
 
 
21022-4300 A
 
 
Componente originario normalizzato AB Name HD 200011 Coord arcsec 2000 210212.73-430007.7 Mag 6.68
Spectral class G3IV (yellow) PmRA 73.00 PmDE -114.0 SAO 230492
HIP 103814 Tycho2 7973-01202-1 HD 200011 HR 8042
GC 29345 CD CD-4314325 CP CP-43 9359
Tycho2
Tycho2 7973-01202-1 Pflag RAmdeg 315.55302973 DEmdeg -43.00214509
PmRA 69.8 PmDE -110.7 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.39 EpDEm 1991.49
Num 13 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.2 BTmag 7.423 E BTmag 0.015 VTmag 6.684
E VTmag 0.010 Prox 575 TYC T HIP 103814
CCDM RAdeg 315.55281167 DEdeg -43.00189417 EpRA 1990 1.78
EpDE 1990 1.83 E RAdeg 4.0 E DEdeg 4.3 Posflg
Corr -0.2
SAO
SAO 230492 DelFlag RA1950 PmRA1950 0.0054
DE1950 PmDE1950 -0.1 Vmag 6.5 SpType G5
Double code Source 70 CatNum 29345 DM CD-4314325
DMcomp BDsup HD 200011 M HD 0
GC 29345 RA1950rad 5.49301997 DE1950rad -0.75394481 PmRA2000 0.0055
PmDE2000 -0.103
Hipparcos
Catalog H HIP 103814 Proxy RAhms 21 02 12.67
DEdms -43 00 06.8 Vmag 6.64 VarFlag R Vmag G
RAdeg 315.553 DEdeg -43.0019 AstroRef Plx 12.28
CCDM 21022-4300 N CCDM I Nsys 2 Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD 200011 BD
CD CD-4314325 CP CP-43 9359 Dm number -4314325 VIred 0.74
SpType G3IV+... R SpType Coord arcsec 2000 210212.67-430006.8
Hipparcos 2
HIP 103814 Sn 1 So 1 Nc 1
RArad 5.5074353197 DErad -0.7505243395 Plx 12.16 PmRA 72.92
PmDE -113.72 E RArad 0.81 E DErad 0.6 E Plx 1.04
E pmRA 0.86 E pmDE 0.46 Hpmag 6.781 E Hpmag 0.0009
SHp 0.008 VA 0 BV 0.663 E BV 0.001
VI 0.74
CCDM
Ccdm 21022-4300 RComp Comp A Note1
Note2 Discov num DRAs 0.73 DDEs -7.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.5 Sp G5 PmNote *
PmRA 71 PmDE -105 Dm number -4314325 Cat1 CD
Name2 230492 Cat2 SAO HD 200011 M HD
ADS BDS M ADS BDS N IDS IDS 20556S4323A
HIC 103814
 
 
21022-4300 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210216.39-425951.0 Mag 6.95 PmRA 71.00
PmDE -111.0 SAO 230494 HIP 103819 Tycho2 7973-01201-1
HD 200026 GC 29346 CD CD-4314327 CP CP-43 9361
Calc delta mag 0.27 Calc coord yes
Tycho2
Tycho2 7973-01201-1 Pflag RAmdeg 315.57388580 DEmdeg -42.99741725
PmRA 74.5 PmDE -112.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.0 EpRAm 1991.47 EpDEm 1991.26
Num 12 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 8.036 E BTmag 0.016 VTmag 6.952
E VTmag 0.010 Prox 575 TYC HIP 103819
CCDM RAdeg 315.57365306 DEdeg -42.99716250 EpRA 1990 1.77
EpDE 1990 1.82 E RAdeg 4.5 E DEdeg 4.7 Posflg
Corr -0.3
SAO
SAO 230494 DelFlag RA1950 PmRA1950 0.0067
DE1950 PmDE1950 -0.118 Vmag 6.9 SpType G5
Double code Source 70 CatNum 29346 DM CD-4314327
DMcomp BDsup HD 200026 M HD 0
GC 29346 RA1950rad 5.49339007 DE1950rad -0.75386704 PmRA2000 0.0068
PmDE2000 -0.121
Hipparcos
Catalog H HIP 103819 Proxy RAhms 21 02 17.67
DEdms -42 59 49.7 Vmag 6.9 VarFlag R Vmag G
RAdeg 315.574 DEdeg -42.9971 AstroRef Plx 11.81
CCDM 21022-4300 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 200026 BD
CD CD-4314327 CP CP-43 9361 Dm number -4314327 VIred 1
SpType K0IV R SpType Coord arcsec 2000 210217.67-425949.7
Hipparcos 2
HIP 103819 Sn 5 So 0 Nc 1
RArad 5.5077989048 DErad -0.750441686 Plx 12.17 PmRA 71.36
PmDE -111.25 E RArad 0.5 E DErad 0.38 E Plx 0.64
E pmRA 0.55 E pmDE 0.29 Hpmag 7.0609 E Hpmag 0.0008
SHp 0.009 VA 0 BV 0.959 E BV 0.007
VI 1
CCDM
Ccdm 21022-4300 RComp Comp B Note1
Note2 Discov num DUN 236 DRAs 5.75 DDEs 9.7
R dRAs 10 Year 1826 Theta 073 Rho 57.4
Obs 6 Vmag 6.9 Sp G5 PmNote *
PmRA 73 PmDE -106 Dm number -4314327 Cat1 CD
Name2 230494 Cat2 SAO HD 200026 M HD
ADS BDS M ADS BDS N IDS IDS 20556S4323B
HIC 103819