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Doubles in session


Current system
04242-6411
B 1468 AB


Nearby doubles
7' : 04252-6415
HJ 3656

9' : 04252-6405
HJ 3655AB

26' : 04233-6436
KPP3566

31' : 04209-6433
NSN 167

32' : 04235-6442
KPP2152

46' : 04178-6355
RSS 72

53' : 04290-6454
RST 107

60' : 04186-6326
UC 1151

71' : 04177-6315
RMK 3

74' : 04347-6440
B 2575

75' : 04128-6421
UC 1132

77' : 04358-6402
WSP 100

81' : 04269-6530
HJ 3660

83' : 04285-6529
UC 1170

89' : 04255-6244
KPP1394

89' : 04263-6539
RST 105

90' : 04157-6301
RST1269

95' : 04376-6338
TDS2914

96' : 04284-6543
HJ 3662AB

99' : 04149-6529
UC 1139

103' : 04116-6312
LDS6174

103' : 04278-6231
B 688

104' : 04336-6249
HJ 3670

105' : 04314-6546
TDS2883

111' : 04074-6413
LMP 51

117' : 04234-6608
DON 68



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 04242-6411 : COMPONENTS
 
 
  A B
B pa=95.7°
sep=0.04"
 
C pa=40.8°
sep=9.96"
pa=40.6°
sep=9.94"
 
 
04242-6411 A
 
 
Coord arcsec 2000 042413.00-641121.8 Mag 9.64 Spectral class F6/7V (yellow-white) PmRA -6.00
PmDE -10.0 HIP 20555 Tycho2 8872-01988-1 HD 28370
CP CP-64 328
Tycho2
Tycho2 8872-01988-1 Pflag RAmdeg 66.05404294 DEmdeg -64.18938566
PmRA -13.3 PmDE -8.2 E RAmdeg 11 E DEmdeg 11
E pmRA 1.6 E pmDE 1.5 EpRAm 1990.15 EpDEm 1990.14
Num 7 Q RAmdeg 0.9 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.2 BTmag 9.737 E BTmag 0.022 VTmag 9.147
E VTmag 0.017 Prox 168 TYC T HIP 20555
CCDM AB RAdeg 66.05411250 DEdeg -64.18936639 EpRA 1990 1.70
EpDE 1990 1.70 E RAdeg 11.0 E DEdeg 11.0 Posflg P
Corr 0.0
Hipparcos
Catalog H HIP 20555 Proxy H RAhms 04 24 13.00
DEdms -64 11 21.8 Vmag 8.92 VarFlag R Vmag H
RAdeg 66.0542 DEdeg -64.1894 AstroRef A Plx 4.96
CCDM 04242-6411 N CCDM I Nsys 2 Ncomp 2
MultFlag C Source P Qual B M HIP AB
Theta 311 Rho 0.337 HD 28370 BD
CD CP CP-64 328 Dm number -64 328 VIred 0.64
SpType F6/F7V R SpType Coord arcsec 2000 042413.00-641121.8
Hipparcos 2
HIP 20555 Sn 15 So 3 Nc 2
RArad 1.1528626624 DErad -1.1203161261 Plx 5.03 PmRA -10.92
PmDE 2.32 E RArad 1.68 E DErad 1.88 E Plx 1.92
E pmRA 1.83 E pmDE 2.38 Hpmag 9.0472 E Hpmag 0.0113
SHp 0.077 VA 0 BV 0.524 E BV 0.1
VI 0.64
CCDM
Ccdm 04242-6411 RComp Comp A Note1
Note2 Discov num DRAs 1.07 DDEs -20.8
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.9 Sp G0 PmNote *
PmRA 0 PmDE 1 Dm number -64 328 Cat1 CPD
Name2 Cat2 HD 28370 M HD
ADS BDS M ADS BDS N IDS IDS 04233S6425A
HIC 20555
 
 
04242-6411 B
 
 
Coord arcsec 2000 042413.01-641121.8 Mag 10.35 Calc delta mag 0.71 Calc coord yes
CCDM
Ccdm 04242-6411 RComp Comp B Note1
Note2 Discov num B 1468 DRAs DDEs
R dRAs Year 1929 Theta 344 Rho 0.3
Obs 2 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04233S6425B
HIC 20555
 
 
04242-6411 C
 
 
Coord arcsec 2000 042414.00-641114.3 Mag 10.52 PmRA -15.00 PmDE -2.0
HIP 20560 Tycho2 8872-01987-1 CP CP-64 330 Calc delta mag 0.88
Calc coord yes
Tycho2
Tycho2 8872-01987-1 Pflag RAmdeg 66.06361279 DEmdeg -64.18730942
PmRA -12.2 PmDE -10.2 E RAmdeg 26 E DEmdeg 29
E pmRA 1.9 E pmDE 2.0 EpRAm 1982.71 EpDEm 1985.08
Num 6 Q RAmdeg 1.1 Q DEmdeg 1.7 Q pmRA 1.1
Q pmDE 1.8 BTmag 11.165 E BTmag 0.058 VTmag 10.521
E VTmag 0.046 Prox 168 TYC T HIP 20560
CCDM C RAdeg 66.06367917 DEdeg -64.18728139 EpRA 1990 1.68
EpDE 1990 1.65 E RAdeg 33.4 E DEdeg 33.4 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 20560 Proxy RAhms 04 24 15.28
DEdms -64 11 14.2 Vmag 9.33 VarFlag R Vmag H
RAdeg 66.0637 DEdeg -64.1873 AstroRef C Plx 4.96
CCDM 04242-6411 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source F Qual B M HIP
Theta Rho HD BD
CD CP CP-64 330 Dm number -64 330 VIred 0.66
SpType F8 R SpType Coord arcsec 2000 042415.28-641114.2
Hipparcos 2
HIP 20560 Sn 15 So 3 Nc 1
RArad 1.1530283173 DErad -1.1202792273 Plx 5.03 PmRA -14.53
PmDE -7.17 E RArad 7.11 E DErad 8.51 E Plx 8.42
E pmRA 8.25 E pmDE 10.38 Hpmag 9.4521 E Hpmag 0.0509
SHp 0.399 VA 0 BV 0.593 E BV 0.072
VI 0.66
CCDM
Ccdm 04242-6411 RComp Comp C Note1
Note2 Discov num HJ 3651 DRAs DDEs
R dRAs Year 1880 Theta 062 Rho 16.8
Obs 2 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04233S6425C
HIC 20560