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Doubles in session


Current system
02417+5529
A 1280
HD 16576


Nearby doubles
9' : 02422+5536
TDS2341

12' : 02405+5533
STI1923

12' : 02431+5526
STI1928

16' : 02404+5519
A 1279

29' : 02388+5515
TDS2315

41' : 02379+5554
TDS 90

43' : 02449+5456
ES 50

43' : 02372+5548
TDS2307

45' : 02376+5556
STI1917

45' : 02377+5557
STI1918

49' : 02369+5555
ARY 72AB

55' : 02354+5531
TDS2293

58' : 02351+5518
STI1911

58' : 02369+5610
TDS2301

58' : 02393+5435
UC 38

61' : 02443+5626
MLB 114

63' : 02355+5603
STI1913

64' : 02360+5610
STI1914

66' : 02365+5617
MLB 50

69' : 02480+5611
SKF 265AB

72' : 02454+5634
STF 297AB

74' : 02442+5639
MZA 10AB

75' : 02403+5643
STI1922

75' : 02447+5639
STI1935

75' : 02432+5643
STI1929

77' : 02444+5642
TDS2349



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 02417+5529 : COMPONENTS
 
 
  A
B pa=7.7°
sep=0.35"
 
 
02417+5529 A
 
 
Componente originario normalizzato AB Name HD 16576 Coord arcsec 2000 024142.76+552853.7 Mag 8.16
Spectral class A2.5V (white) PmRA -25.00 PmDE -21.0 SAO 23537
HIP 12575 Tycho2 3704-00131-1 HD 16576 BD BD+54 596
Tycho2
Tycho2 3704-00131-1 Pflag RAmdeg 40.42813509 DEmdeg 55.48157435
PmRA -10.9 PmDE -10.7 E RAmdeg 4 E DEmdeg 4
E pmRA 1.5 E pmDE 1.6 EpRAm 1991.58 EpDEm 1991.53
Num 9 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.3
Q pmDE 0.8 BTmag 7.934 E BTmag 0.015 VTmag 7.702
E VTmag 0.010 Prox 737 TYC T HIP 12575
CCDM AB RAdeg 40.42817917 DEdeg 55.48159917 EpRA 1990 1.74
EpDE 1990 1.66 E RAdeg 4.0 E DEdeg 4.4 Posflg P
Corr 0.2
SAO
SAO 23537 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 -0.002 Vmag 8 SpType A2
Double code Source 37 CatNum 1236 DM BD+54 596
DMcomp BDsup HD 16576 M HD 0
GC RA1950rad 0.6899071 DE1950rad 0.96461594 PmRA2000 0.0008
PmDE2000 -0.006
Hipparcos
Catalog H HIP 12575 Proxy H RAhms 02 41 42.76
DEdms +55 28 53.7 Vmag 7.64 VarFlag R Vmag H
RAdeg 40.4282 DEdeg 55.4816 AstroRef A Plx 4.35
CCDM 02417+5529 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 7 Rho 0.347 HD 16576 BD BD+54 596
CD CP Dm number +54 596 VIred 0.21
SpType A2 R SpType Coord arcsec 2000 024142.76+552853.7
Hipparcos 2
HIP 12575 Sn 15 So 3 Nc 2
RArad 0.7056048332 DErad 0.9683360685 Plx 4.2 PmRA -4.79
PmDE -10.01 E RArad 0.49 E DErad 0.51 E Plx 0.93
E pmRA 0.67 E pmDE 0.88 Hpmag 7.7063 E Hpmag 0.0012
SHp 0.011 VA 0 BV 0.225 E BV 0.008
VI 0.25
CCDM
Ccdm 02417+5529 RComp Comp A Note1
Note2 Discov num DRAs 0.81 DDEs -6.0
R dRAs 12 Year Theta Rho
Obs 2 Vmag 7.9 Sp A2 PmNote
PmRA 26 PmDE -4 Dm number +54 596 Cat1 BD
Name2 +55 286 Cat2 AGK2/3 HD 16576 M HD
ADS BDS A 2040 M ADS BDS N IDS IDS 02345N5503A
HIC 12575
 
 
02417+5529 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024142.77+552854.1 Mag 8.87 Calc delta mag 0.71
Calc coord yes
CCDM
Ccdm 02417+5529 RComp Comp B Note1
Note2 Discov num A 1280 DRAs DDEs
R dRAs Year 1958 Theta 004 Rho 0.3
Obs 8 Vmag 9.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2040 M ADS BDS N IDS IDS 02345N5503B
HIC 12575