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Current system
00540-2503
HJ 3407
HD 5250


Nearby doubles
20' : 00532-2447
WNO 1

25' : 00558-2506
SKF1798

47' : 00564-2536
SKF1425

62' : 00507-2421
SKF1360

65' : 00527-2400
BU 734

71' : 00591-2457
HJ 2007

72' : 00574-2408
LDS1084

73' : 00486-2459
LDS2155

75' : 00550-2349
LDS2160

78' : 00582-2555
MUC 2

78' : 00500-2407
HDS 111

81' : 00481-2505
B 12

84' : 00592-2418
SKF2751

85' : 00492-2408
B 13

87' : 01002-2445
RST2253

94' : 00598-2552
RST1202

94' : 00529-2635
UC 455

98' : 00486-2357
LDS 27

98' : 00544-2640
DAM 332

99' : 01009-2430
BRT2848

104' : 00540-2646
MUC 1

104' : 00594-2615
SKF1801

106' : 00492-2626
LDS2156

108' : 01018-2452
KPP3438

111' : 00590-2628
LDS2162

115' : 00565-2315
BRT1370



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 00540-2503 : COMPONENTS
 
 
  A
B pa=129.3°
sep=12.13"
 
 
00540-2503 A
 
 
Componente originario normalizzato AB Name HD 5250 Coord arcsec 2000 005359.28-250233.1 Mag 8.8
Spectral class A9/F0V (white) PmRA 35.00 PmDE -18.0 SAO 166661
HIP 4233 Tycho2 6422-02160-1 HD 5250 CD CD-25 343
CP CP-25 97
Tycho2
Tycho2 6422-02160-1 Pflag RAmdeg 13.49698737 DEmdeg -25.04251546
PmRA 38.3 PmDE -13.7 E RAmdeg 8 E DEmdeg 9
E pmRA 2.7 E pmDE 2.4 EpRAm 1991.61 EpDEm 1991.43
Num 3 Q RAmdeg 1.9 Q DEmdeg 2.4 Q pmRA 1.9
Q pmDE 2.4 BTmag 9.229 E BTmag 0.019 VTmag 8.800
E VTmag 0.015 Prox 129 TYC T HIP 4233
CCDM A RAdeg 13.49689000 DEdeg -25.04248333 EpRA 1990 1.72
EpDE 1990 1.61 E RAdeg 8.2 E DEdeg 9.2 Posflg
Corr -0.2
SAO
SAO 166661 DelFlag RA1950 PmRA1950 0.0033
DE1950 PmDE1950 -0.035 Vmag 8.8 SpType F0
Double code Source 25 CatNum 425 DM CD-25 343
DMcomp BDsup HD 5250 M HD 0
GC RA1950rad 0.22489568 DE1950rad -0.44180055 PmRA2000 0.0034
PmDE2000 -0.039
Hipparcos
Catalog H HIP 4233 Proxy RAhms 00 53 59.25
DEdms -25 02 32.9 Vmag 8.72 VarFlag R Vmag H
RAdeg 13.4969 DEdeg -25.0425 AstroRef A Plx 9.95
CCDM 00540-2503 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 5250 BD
CD CD-25 343 CP CP-25 97 Dm number -25 343 VIred 0.5
SpType A9/F0V R SpType Coord arcsec 2000 005359.25-250232.9
Hipparcos 2
HIP 4233 Sn 95 So 3 Nc 1
RArad 0.2355649354 DErad -0.4370737062 Plx 2 PmRA 33.3
PmDE -39.06 E RArad 2.2 E DErad 2.28 E Plx 3.14
E pmRA 2.9 E pmDE 2.63 Hpmag 8.8156 E Hpmag 0.012
SHp 0.056 VA 0 BV 0.428 E BV 0.015
VI 0.5
CCDM
Ccdm 00540-2503 RComp Comp A Note1
Note2 Discov num DRAs -0.72 DDEs 26.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F0 PmNote *
PmRA 45 PmDE -35 Dm number -25 343 Cat1 CD
Name2 166661 Cat2 SAO HD 5250 M HD
ADS BDS A 742 M ADS BDS N IDS IDS 00491S2535A
HIC 4233
 
 
00540-2503 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 005359.97-250240.8 Mag 8.94 PmRA 39.00
PmDE -26.0 SAO 166662 HIP 4234 Tycho2 6422-02161-1
HD 5251 CD CD-25 344 Calc delta mag 0.14 Calc coord yes
Tycho2
Tycho2 6422-02161-1 Pflag RAmdeg 13.50009952 DEmdeg -25.04467383
PmRA 23.4 PmDE -19.5 E RAmdeg 9 E DEmdeg 10
E pmRA 3.5 E pmDE 3.1 EpRAm 1991.64 EpDEm 1991.50
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 9.374 E BTmag 0.020 VTmag 8.935
E VTmag 0.016 Prox 129 TYC T HIP 4234
CCDM B RAdeg 13.50004000 DEdeg -25.04462861 EpRA 1990 1.72
EpDE 1990 1.63 E RAdeg 8.7 E DEdeg 10.0 Posflg
Corr -0.2
SAO
SAO 166662 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 -0.012 Vmag 8.9 SpType F0
Double code Source 25 CatNum 426 DM CD-25 344
DMcomp BDsup HD 5251 M HD 0
GC RA1950rad 0.22494706 DE1950rad -0.4418367 PmRA2000 0.0014
PmDE2000 -0.016
Hipparcos
Catalog H HIP 4234 Proxy RAhms 00 54 00.01
DEdms -25 02 40.6 Vmag 8.87 VarFlag R Vmag H
RAdeg 13.5 DEdeg -25.0446 AstroRef B Plx 8.34
CCDM 00540-2503 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD 5251 BD
CD CD-25 344 CP Dm number -25 344 VIred 0.5
SpType F2V R SpType Coord arcsec 2000 005400.01-250240.6
Hipparcos 2
HIP 4234 Sn 95 So 3 Nc 1
RArad 0.2356202812 DErad -0.4371111251 Plx 7.88 PmRA 38.96
PmDE -27.03 E RArad 3.93 E DErad 3.8 E Plx 5.28
E pmRA 5.52 E pmDE 5.1 Hpmag 8.9665 E Hpmag 0.0132
SHp 0 VA 0 BV 0.43 E BV 0.015
VI 0.5
CCDM
Ccdm 00540-2503 RComp Comp B Note1
Note2 Discov num HJ 3407 DRAs -0.11 DDEs 20.0
R dRAs 10 Year 1877 Theta 127 Rho 13.0
Obs 6 Vmag 9.1 Sp F0 PmNote *
PmRA 18 PmDE -12 Dm number -25 344 Cat1 CD
Name2 166662 Cat2 SAO HD 5251 M HD
ADS BDS A 742 M ADS BDS N IDS IDS 00491S2535B
HIC 4234