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Doubles in session


Current system
04491+0513
STTA 55
HD 30590


Nearby doubles
15' : 04487+0525
GRV 218

38' : 04466+0508
KPP3176

46' : 04467+0540
GWP 616

47' : 04520+0453
GWP 624AB

52' : 04514+0550
HEI 842

55' : 04528+0508
TDS2991

56' : 04523+0541
A 1943

56' : 04522+0442
HDS 629AB

60' : 04507+0418
A 1942

63' : 04516+0423
BAL2619

65' : 04448+0517
STF 589AB

68' : 04534+0452
VNI 1

74' : 04455+0424
BAL2617

76' : 04456+0420
BAL2618

78' : 04499+0345
BAL2126

85' : 04465+0358
A 2425

85' : 04437+0448
GKM9103AB

86' : 04434+0516
HDS 609AB

88' : 04461+0357
TDS2960

89' : 04436+0440
LDS3609AB

90' : 04441+0601
HEI 841

94' : 04454+0359
BAL2124

96' : 04555+0503
BAL2620

99' : 04427+0450
STF 585

102' : 04505+0652
TDS 149

102' : 04549+0607
TDS3003



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 04491+0513 : COMPONENTS
 
 
  A
B pa=16.6°
sep=37.44"
 
 
04491+0513 A
 
 
Coord arcsec 2000 044907.80+051230.7 Mag 8.22 Spectral class K (yellow-orange) PmRA -10.00
PmDE -6.0 SAO 112101 DM BD+04 754
SAO
SAO 112101 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 0.019 Vmag 8.7 SpType K
Double code Source 32 CatNum 1807 DM BD+04 754
DMcomp BDsup HD M HD
GC RA1950rad 1.24997301 DE1950rad 0.0894033 PmRA2000 0.0001
PmDE2000 0.017
CCDM
Ccdm 04491+0513 RComp Comp A Note1
Note2 Discov num DRAs 1.77 DDEs -29.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp K PmNote *
PmRA -15 PmDE -9 Dm number +04 754 Cat1 BD
Name2 +05 519 Cat2 AGK2/3 HD M HD
ADS BDS B 2367 M ADS BDS N IDS IDS 04439N0502A
HIC 22384
 
 
04491+0513 B
 
 
Coord arcsec 2000 044908.52+051306.6 Mag 9.24 PmRA -10.00 PmDE -6.0
SAO 112102 HIP 22385 Tycho2 0092-00428-1 HD 30590
BD BD+04 755 Delta magnitude 1.02 Coordinate calculated yes
Tycho2
Tycho2 0092-00428-1 Pflag RAmdeg 72.28546724 DEmdeg 5.21849171
PmRA -10.9 PmDE -6.2 E RAmdeg 9 E DEmdeg 11
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.46 EpDEm 1989.04
Num 13 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.7 BTmag 9.475 E BTmag 0.020 VTmag 9.235
E VTmag 0.019 Prox 374 TYC T HIP 22385
CCDM RAdeg 72.28549250 DEdeg 5.21850750 EpRA 1990 1.72
EpDE 1990 1.21 E RAdeg 9.1 E DEdeg 12.4 Posflg
Corr -0.1
SAO
SAO 112102 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 0.002 Vmag 8.6 SpType F
Double code Source 32 CatNum 1808 DM BD+04 755
DMcomp BDsup HD 30590 M HD 0
GC RA1950rad 1.250025 DE1950rad 0.08957571 PmRA2000 0.0007
PmDE2000 0
Hipparcos
Catalog H HIP 22385 Proxy RAhms 04 49 08.52
DEdms +05 13 06.6 Vmag 9.14 VarFlag R Vmag H
RAdeg 72.2855 DEdeg 5.21851 AstroRef Plx 3.13
CCDM -11.33 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 30590 BD BD+04 755
CD CP Dm number +04 755 VIred 0.26
SpType F R SpType Coord arcsec 2000 044908.52+051306.6
Hipparcos 2
HIP 22385 Sn 5 So 0 Nc 1
RArad 1.2616198688 DErad 0.0910801371 Plx 4 PmRA -11.07
PmDE -6.78 E RArad 1.14 E DErad 0.92 E Plx 1.34
E pmRA 1.38 E pmDE 1.13 Hpmag E Hpmag 0.0022
SHp 0.018 VA 0 BV 0.247 E BV 0.027
VI 0.28
CCDM
Ccdm 04491+0513 RComp Comp B Note1
Note2 Discov num STT4055 DRAs 2.45 DDEs 6.3
R dRAs 10 Year 1875 Theta 015 Rho 37.7
Obs 2 Vmag 9.2 Sp F PmNote *
PmRA -21 PmDE -4 Dm number +04 755 Cat1 BD
Name2 +05 520 Cat2 AGK2/3 HD 30590 M HD
ADS BDS B 2367 M ADS BDS N IDS IDS 04439N0502B
HIC 22385