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Doubles in session


Current system
02424+2001
BLA 1 Aa,Ab


Nearby doubles
17' : 02430+2014
A 2220

19' : 02411+1959
OCC 275

23' : 02408+2000
OCC 274

28' : 02441+2012
LDS3423

38' : 02433+1926
BAG 20

44' : 02449+1935
LEP 8AB

52' : 02400+1921
DVG 14

55' : 02463+1958
A 2221

56' : 02386+1944
HJ 2152AB

59' : 02383+2016
OCC 775

63' : 02439+2059
HU 430AB

63' : 02379+2003
A 2219

63' : 02386+2035
GRV 137

66' : 02467+1939
SLW 130

68' : 02443+2103
OCC 257

74' : 02400+2106
TDS2327

75' : 02411+1848
STF 291AB

76' : 02372+2023
SLW 124

79' : 02368+2013
SLW 123

80' : 02477+1933
LDS 881

82' : 02475+1922
STF 305AB

83' : 02390+2108
AZC 24

85' : 02463+2105
OCC9025

91' : 02463+1850
OCC 873

105' : 02382+1834
LDS3406

108' : 02392+1822
COU2679



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 02424+2001 : COMPONENTS
 
 
  A Ab B
Ab pa=60.2°
sep=0.03"
 
B pa=0.0°
sep=0.00"
pa=240.2°
sep=0.03"
 
Bb pa=0.0°
sep=0.00"
pa=240.2°
sep=0.03"
pa=0.0°
sep=0.00"
 
 
02424+2001 A
 
 
Name Mu Ari Coord arcsec 2000 024221.92+200041.7 Mag 5.69 Spectral class A0V (white)
PmRA 28.00 PmDE -48.0 SAO 93062 HIP 12640
Tycho2 1229-01969-1 HD 16811 HR 793 GC 3256
BD BD+19 403 Bayer Mu Arietis Bayer name Mu Ari Flamsteed 34 Arietis
Flamsteed name 34 Ari
Tycho2
Tycho2 1229-01969-1 Pflag RAmdeg 40.59141515 DEmdeg 20.01146329
PmRA 27.5 PmDE -46.6 E RAmdeg 3 E DEmdeg 4
E pmRA 0.7 E pmDE 0.6 EpRAm 1991.52 EpDEm 1991.04
Num 24 Q RAmdeg 0.7 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.7 BTmag 5.710 E BTmag 0.014 VTmag 5.729
E VTmag 0.009 Prox 999 TYC T HIP 12640
CCDM RAdeg 40.59134889 DEdeg 20.01157194 EpRA 1990 1.82
EpDE 1990 1.59 E RAdeg 3.4 E DEdeg 3.8 Posflg
Corr -0.2
SAO
SAO 93062 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 -0.04 Vmag 5.7 SpType A0
Double code Source 70 CatNum 3256 DM BD+19 403
DMcomp BDsup HD 16811 M HD 0
GC 3256 RA1950rad 0.69613096 DE1950rad 0.34556881 PmRA2000 0.0021
PmDE2000 -0.043
Hipparcos
Catalog H HIP 12640 Proxy RAhms 02 42 21.92
DEdms +20 00 41.7 Vmag 5.74 VarFlag R Vmag H
RAdeg 40.5913 DEdeg 20.0116 AstroRef Plx 9.64
CCDM 02424+2001 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 16811 BD BD+19 403
CD CP Dm number +19 403 VIred 0.01
SpType A0V R SpType Coord arcsec 2000 024221.92+200041.7
Hipparcos 2
HIP 12640 Sn 5 So 0 Nc 1
RArad 0.7084526045 DErad 0.3492679114 Plx 8.56 PmRA 27.68
PmDE -47.64 E RArad 0.31 E DErad 0.21 E Plx 0.35
E pmRA 0.44 E pmDE 0.29 Hpmag 5.7472 E Hpmag 0.0006
SHp 0.005 VA 0 BV -0.017 E BV 0.004
VI 0.01
CCDM
Ccdm 02424+2001 RComp Comp A Note1
Note2 Discov num DRAs -2.06 DDEs -18.2
R dRAs 10 Year Theta Rho
Obs 3 Vmag 5.7 Sp A0 PmNote *
PmRA 33 PmDE -43 Dm number +19 403 Cat1 BD
Name2 +19 200 Cat2 AGK2/3 HD 16811 M HD
ADS BDS A 2062 M ADS BDS N IDS IDS 02367N1935A
HIC 12640
 
 
02424+2001 Ab
 
 
Coord arcsec 2000 024221.92+200041.7 Mag 6.2 Calc delta mag 0.51 Calc coord yes
 
 
02424+2001 B
 
 
Coord arcsec 2000 024221.92+200041.7 Coord calc 024220.68+200039.9 Mag 12.4 Mag composta 12.2
Calc delta mag 6.71
 
 
02424+2001 Bb
 
 
Coord arcsec 2000 024221.92+200041.7 Mag 14.5 Calc delta mag 8.81 Calc coord yes