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Doubles in session


Current system
22080+5457
HJ 1733
HD 210307


Nearby doubles
12' : 22093+5458
STI2626

14' : 22077+5510
STI2621

17' : 22089+5442
STI2624

18' : 22071+5440
STI2620

22' : 22058+5506
STI2617

23' : 22058+5507
FYM 338

23' : 22101+5443
MLR 593

26' : 22052+5502
STI2612AB

26' : 22064+5518
TDT3341

27' : 22062+5518
TDT3339

28' : 22050+5505
MRI 59

29' : 22114+5459
STI2637

31' : 22087+5427
STI2623AB

32' : 22057+5520
STI2614AB

36' : 22105+5525
STI2630

37' : 22123+5451
STI2638

39' : 22106+5426
STI2629

40' : 22099+5533
STI2628

40' : 22126+5502
STI2639

40' : 22057+5531
STI2615

41' : 22108+5530
STI2632

41' : 22055+5423
ES 103

44' : 22130+5450
STI2644

45' : 22116+5425
MCK 6

47' : 22029+5512
STI2608AB

47' : 22071+5411
TDT3352



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 22080+5457 : COMPONENTS
 
 
  A
B pa=240.1°
sep=12.96"
 
 
22080+5457 A
 
 
Componente originario normalizzato AB Name HD 210307 Coord arcsec 2000 220801.92+545645.3 Mag 8.83
Spectral class K5 (yellow-orange) PmRA 10.00 PmDE 10.0 SAO 34092
Tycho2 3973-02705-1 HD 210307 GC 30976 DM BD+54 2688
Tycho2
Tycho2 3973-02705-1 Pflag RAmdeg 332.00798313 DEmdeg 54.94592911
PmRA 11.4 PmDE 9.8 E RAmdeg 10 E DEmdeg 10
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.42 EpDEm 1990.56
Num 9 Q RAmdeg 1.7 Q DEmdeg 1.2 Q pmRA 1.8
Q pmDE 1.3 BTmag 10.391 E BTmag 0.030 VTmag 8.830
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 332.00794056 DEdeg 54.94590806 EpRA 1990 1.69
EpDE 1990 1.75 E RAdeg 10.2 E DEdeg 9.7 Posflg
Corr 0.1
SAO
SAO 34092 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 0.022 Vmag 9 SpType K5
Double code Source 70 CatNum 30976 DM BD+54 2688
DMcomp BDsup HD 210307 M HD 0
GC 30976 RA1950rad 5.78670223 DE1950rad 0.95470771 PmRA2000 0.0004
PmDE2000 0.018
CCDM
Ccdm 22080+5457 RComp Comp A Note1
Note2 Discov num DRAs 1.90 DDEs -14.2
R dRAs 12 Year Theta Rho
Obs 2 Vmag 9.1 Sp K5 PmNote
PmRA 9 PmDE -19 Dm number +54 2688 Cat1 BD
Name2 +54 1491 Cat2 AGK2/3 HD 210307 M HD
ADS BDS M ADS BDS N IDS IDS 22044N5428A
HIC
 
 
22080+5457 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 220800.62+545638.8 Mag 12.1 PmRA -6.00
PmDE -3.0 Calc delta mag 3.27 Calc coord yes
CCDM
Ccdm 22080+5457 RComp Comp B Note1
Note2 Discov num HJ 1733 DRAs DDEs
R dRAs Year 1908 Theta 254 Rho 19.0
Obs 1 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22044N5428B
HIC