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Doubles in session


Current system
21444+0008
CHE 316
HD 206765


Nearby doubles
7' : 21447-0003
CHE 317

15' : 21435+0003
CHE 314

15' : 21453+0007
CHE 318

18' : 21451+0022
SLW1252

26' : 21459+0015
CHE 320

26' : 21452-0030
TOK 348

28' : 21426-0013
UC 4535

30' : 21437+0030
CHE 315

31' : 21428+0028
CHE 313

31' : 21457+0031
CHE 319

33' : 21426+0027
WAA9001

34' : 21423+0021
CHE 312

35' : 21424+0027
STF2817AB

35' : 21467-0010
BNG 2

36' : 21467+0007
CHE 323

41' : 21427-0039
WAA9002

41' : 21416+0013
CHE 308

42' : 21424+0037
BAL1236AB

43' : 21417-0024
UC 4532

44' : 21415+0000
CHE 307

46' : 21422+0040
CHE 311

47' : 21435+0052
WAA9003

48' : 21417-0036
J 1409

51' : 21466+0045
CHE 321

55' : 21442+0102
LDS6359

57' : 21409-0035
J 1408



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 21444+0008 : COMPONENTS
 
 
  A
B pa=297.2°
sep=38.41"
 
 
21444+0008 A
 
 
Componente originario normalizzato AB Name HD 206765 Coord arcsec 2000 214422.06+000807.5 Mag 9.23
Spectral class F2V (yellow-white) PmRA 37.00 PmDE 5.0 SAO 145626
HIP 107333 Tycho2 0543-01116-1 HD 206765 BD BD-00 4260
Tycho2
Tycho2 0543-01116-1 Pflag RAmdeg 326.09193702 DEmdeg 0.13542223
PmRA 37.0 PmDE 5.2 E RAmdeg 10 E DEmdeg 12
E pmRA 0.9 E pmDE 0.9 EpRAm 1987.90 EpDEm 1987.16
Num 16 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.9 BTmag 9.618 E BTmag 0.023 VTmag 9.228
E VTmag 0.019 Prox 375 TYC T HIP 107333
CCDM RAdeg 326.09185028 DEdeg 0.13541000 EpRA 1990 1.69
EpDE 1990 1.57 E RAdeg 10.5 E DEdeg 12.6 Posflg
Corr -0.2
SAO
SAO 145626 DelFlag RA1950 PmRA1950 0.0019
DE1950 PmDE1950 -0.007 Vmag 9 SpType A5
Double code Source 31 CatNum 5504 DM BD-00 4260
DMcomp BDsup HD 206765 M HD 0
GC RA1950rad 5.68018517 DE1950rad -0.00165665 PmRA2000 0.0021
PmDE2000 -0.011
Hipparcos
Catalog H HIP 107333 Proxy RAhms 21 44 22.04
DEdms +00 08 07.5 Vmag 9.19 VarFlag R Vmag H
RAdeg 326.092 DEdeg 0.13541 AstroRef Plx 6.08
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 206765 BD BD-00 4260
CD CP Dm number -00 4260 VIred 0.38
SpType F2V R SpType Coord arcsec 2000 214422.04+000807.5
Hipparcos 2
HIP 107333 Sn 5 So 0 Nc 1
RArad 5.6913764532 DErad 0.0023633435 Plx 5.67 PmRA 36
PmDE 4.15 E RArad 1.06 E DErad 0.69 E Plx 1.22
E pmRA 1.22 E pmDE 0.7 Hpmag 9.2816 E Hpmag 0.0027
SHp 0.018 VA 0 BV 0.409 E BV 0.026
VI 0.48
CCDM
Ccdm 21444+0008 RComp Comp A Note1
Note2 Discov num DRAs -1.93 DDEs 7.7
R dRAs 65 Year Theta Rho
Obs 2 Vmag 9.8 Sp A5 PmNote *
PmRA 39 PmDE 16 Dm number -00 4260 Cat1 BD
Name2 -00 2797 Cat2 AGK2/3 HD 206765 M HD
ADS BDS M ADS BDS N IDS * IDS 21392S0019A
HIC 107333
 
 
21444+0008 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214419.78+000825.1 Mag 10.48 PmRA 4.00
PmDE -8.0 Tycho2 0543-01284-1 Calc delta mag 1.25 Calc coord yes
Tycho2
Tycho2 0543-01284-1 Pflag RAmdeg 326.08272950 DEmdeg 0.14043753
PmRA 4.9 PmDE -5.8 E RAmdeg 38 E DEmdeg 46
E pmRA 1.5 E pmDE 1.5 EpRAm 1984.31 EpDEm 1980.36
Num 3 Q RAmdeg 0.0 Q DEmdeg 1.0 Q pmRA 0.0
Q pmDE 1.1 BTmag 12.299 E BTmag 0.184 VTmag 10.475
E VTmag 0.051 Prox 375 TYC T HIP
CCDM RAdeg 326.08271778 DEdeg 0.14045111 EpRA 1990 1.63
EpDE 1990 1.52 E RAdeg 39.5 E DEdeg 48.9 Posflg
Corr -0.1
CCDM
Ccdm 21444+0008 RComp Comp B Note1
Note2 Discov num DUF DRAs -4.13 DDEs 25.8
R dRAs 65 Year 1982 Theta 299 Rho 37.0
Obs 1 Vmag 11.3 Sp K PmNote *
PmRA 34 PmDE 16 Dm number Cat1
Name2 -00 2796 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS * IDS 21392S0019B
HIC