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Doubles in session


Current system
22416+2947
CHE 366
HD 214980


Nearby doubles
8' : 22412+2950
CHE 356

8' : 22421+2951
SHN 262

14' : 22424+3025
CHE 380

14' : 22426+2943
BU 710

14' : 22430+2944
CHE 393

16' : 22428+2947
CHE 387

16' : 22415+3002
CHE 363

17' : 22424+2958
BKO 661

17' : 22442+2937
CHE 406

17' : 22415+3003
STF2932AB

17' : 22405+2939
CHE 343

18' : 22407+2959
STF3134

18' : 22425+3000
BKO 662

19' : 22406+2933
CHE 345

21' : 22429+2958
CHE 391

22' : 22413+2925
CHE 359

22' : 22432+2941
CHE 395

26' : 22430+3004
CHE 392

26' : 22413+3012
CHE 358

27' : 22414+2920
BKO 659

27' : 22397+2938
CHE 333

30' : 22399+3003
CHE 335

32' : 22438+2935
HDS3225

32' : 22439+2938
CHE 400

34' : 22441+2940
CHE 403

35' : 22443+2957
CHE 407



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 22416+2947 : COMPONENTS
 
 
  A
B pa=5.3°
sep=21.77"
 
 
22416+2947 A
 
 
Componente originario normalizzato AB Name HD 214980 Coord arcsec 2000 224135.85+294633.4 Mag 10.09
Spectral class G5 (yellow) PmRA -12.00 PmDE -17.0 Tycho2 2232-00680-1
Tycho2
Tycho2 2232-00680-1 Pflag RAmdeg 340.39938223 DEmdeg 29.77594529
PmRA -10.5 PmDE -15.5 E RAmdeg 16 E DEmdeg 16
E pmRA 1.5 E pmDE 1.4 EpRAm 1989.06 EpDEm 1989.29
Num 7 Q RAmdeg 1.1 Q DEmdeg 0.4 Q pmRA 1.1
Q pmDE 0.4 BTmag 10.600 E BTmag 0.031 VTmag 10.094
E VTmag 0.026 Prox 218 TYC T HIP
CCDM RAdeg 340.39941111 DEdeg 29.77598083 EpRA 1990 1.66
EpDE 1990 1.69 E RAdeg 16.9 E DEdeg 16.8 Posflg
Corr -0.2
 
 
22416+2947 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224136.00+294655.1 Mag 10.23 PmRA -44.00
PmDE -10.0 SAO 90713 Tycho2 2232-00465-1 HD 214980
DM BD+29 4734 Calc delta mag 0.14 Calc coord yes
Tycho2
Tycho2 2232-00465-1 Pflag RAmdeg 340.40029290 DEmdeg 29.78194515
PmRA -44.0 PmDE -7.8 E RAmdeg 18 E DEmdeg 18
E pmRA 1.5 E pmDE 1.4 EpRAm 1987.99 EpDEm 1987.62
Num 7 Q RAmdeg 1.4 Q DEmdeg 1.4 Q pmRA 1.4
Q pmDE 1.4 BTmag 10.928 E BTmag 0.037 VTmag 10.230
E VTmag 0.029 Prox 218 TYC T HIP
CCDM RAdeg 340.40041194 DEdeg 29.78196917 EpRA 1990 1.66
EpDE 1990 1.67 E RAdeg 19.9 E DEdeg 20.0 Posflg
Corr -0.2
SAO
SAO 90713 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 0.004 Vmag 9.1 SpType G5
Double code Source 34 CatNum 13642 DM BD+29 4734
DMcomp B BDsup HD 214980 M HD 2
GC RA1950rad 5.93085034 DE1950rad 0.5151248 PmRA2000 -0.0014
PmDE2000 -0.001