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Doubles in session


Current system
17393+2617
COU 628


Nearby doubles
31' : 17371+2625
BRT 175

31' : 17401+2646
BRT3320

40' : 17412+2648
KPP4050

42' : 17383+2657
CVR1705

48' : 17426+2633
STF2198

57' : 17364+2537
TOB 140

58' : 17425+2656
TDT 471

58' : 17352+2635
LAW 5

64' : 17350+2641
RAO 377

64' : 17352+2545
WFC 196

66' : 17442+2616
TDT 483

67' : 17424+2710
KPP4053

84' : 17364+2503
COU 500

85' : 17339+2535
TDT 417

86' : 17359+2730
GRV 961

88' : 17440+2517
TDT 482

88' : 17405+2450
HJ 1302

89' : 17331+2549
UC 3367

89' : 17344+2520
HJ 1300AB

89' : 17397+2746
LDS 999AB

90' : 17427+2459
POU3311

94' : 17398+2444
POU3306

96' : 17406+2443
POU3308

101' : 17372+2754
KUI 83AB

104' : 17356+2748
BRT 174

105' : 17432+2447
A 233



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 17393+2617 : COMPONENTS
 
 
  A
B pa=312.0°
sep=1.06"
 
 
17393+2617 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 173919.62+261716.2 Mag 11.23 Spectral class G0 (yellow)
PmRA -2.00 PmDE 7.0 Tycho2 2084-01949-1
Tycho2
Tycho2 2084-01949-1 Pflag P RAmdeg 264.83175673 DEmdeg 26.28782953
PmRA -1.5 PmDE 7.3 E RAmdeg 46 E DEmdeg 38
E pmRA 2.2 E pmDE 2.1 EpRAm 1986.50 EpDEm 1987.95
Num 4 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.0 BTmag 11.757 E BTmag 0.065 VTmag 11.232
E VTmag 0.070 Prox 12 TYC T HIP
CCDM RAdeg 264.83183611 DEdeg 26.28776472 EpRA 1990 1.48
EpDE 1990 1.65 E RAdeg 46.8 E DEdeg 38.6 Posflg D
Corr -0.1
CCDM
Ccdm 17393+2617 RComp Comp A Note1
Note2 Discov num DRAs 1.53 DDEs 14.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.4 Sp PmNote *
PmRA -9 PmDE -15 Dm number +26 3055 Cat1 BD
Name2 +26 1725 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 17353N2620A
HIC
 
 
17393+2617 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173919.56+261716.9 Mag 11.89 PmRA -2.00
PmDE 7.0 Tycho2 2084-01949-2 Calc delta mag 0.66 Calc coord yes
Tycho2
Tycho2 2084-01949-2 Pflag P RAmdeg 264.83175673 DEmdeg 26.28782953
PmRA -1.5 PmDE 7.3 E RAmdeg 46 E DEmdeg 38
E pmRA 2.2 E pmDE 2.1 EpRAm 1986.50 EpDEm 1987.95
Num 4 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.0 BTmag 12.497 E BTmag 0.168 VTmag 11.887
E VTmag 0.138 Prox 12 TYC HIP
CCDM RAdeg 264.83153750 DEdeg 26.28795250 EpRA 1990 1.48
EpDE 1990 1.65 E RAdeg 78.3 E DEdeg 64.3 Posflg D
Corr -0.1
CCDM
Ccdm 17393+2617 RComp Comp B Note1
Note2 Discov num COU 628 DRAs DDEs
R dRAs Year 1971 Theta 309 Rho 0.9
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17353N2620B
HIC