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Doubles in session


Current system
05320-0018
BU 558 AB


Nearby doubles
13' : 05317+0006
TOK 96AB

16' : 05313-0029
RST4782

16' : 05330-0021
CVS 114

20' : 05308-0022
A 852

20' : 05333+0015
BAL 983AB

20' : 05322-0037
CVS1335

25' : 05308-0034
CBL 228

26' : 05334+0034
CVS1405AB

27' : 05305+0033
CVS1266

28' : 05310-0041
CVS 82

28' : 05319-0045
CVS1325

28' : 05320-0046
CVS1328

29' : 05309+0042
CVS1294AB

30' : 05331-0042
CVS 115AB

31' : 05303+0034
CVS1251

31' : 05338+0033
CVS1447

32' : 05299+0014
CVS1218

32' : 05333-0043
SKF1693

33' : 05338+0036
CVS1444

33' : 05301+0033
CVS1235

34' : 05323-0052
BAL 671

34' : 05302-0039
CVS1245AB

35' : 05298+0011
A 851

35' : 05341-0031
CVS1469

36' : 05343-0009
CVS 131

36' : 05342-0009
CVS 130



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 05320-0018 : COMPONENTS
 
 
  A Ab B
Ab pa=129.1°
sep=0.33"
 
B pa=228.7°
sep=33.42"
pa=229.3°
sep=33.48"
 
C pa=4.1°
sep=56.18"
pa=3.8°
sep=56.37"
pa=20.5°
sep=83.35"
 
 
05320-0018 A
 
 
Common name Mintaka Meaning belt Other names MINTIKA Coord arcsec 2000 053200.40-001756.7
Mag 2.41 Spectral class O9.5II (blue) PmRA 2.00 PmDE 1.0
SAO 132220 HIP 25930 Tycho2 4766-02445-1 HD 36486
HR 1852 GC 6847 BD BD-00 983 Bayer Delta Orionis
Bayer name Del Ori Flamsteed 34 Orionis Flamsteed name 34 Ori FK5 206
SAO
SAO 132220 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.001 Vmag 2.5 SpType B0
Double code Source 74 CatNum 206 DM BD-00 983
DMcomp BDsup HD 36486 M HD 0
GC 6847 RA1950rad 1.43749805 DE1950rad -0.00583914 PmRA2000 0.0001
PmDE2000 -0.002
Hipparcos
Catalog H HIP 25930 Proxy H RAhms 05 32 00.40
DEdms -00 17 56.7 Vmag 2.25 VarFlag 2 R Vmag G
RAdeg 83.0017 DEdeg -0.299093 AstroRef * Plx 3.56
CCDM 05320-0018 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AD
Theta 140 Rho 0.267 HD 36486 BD BD-00 983
CD CP Dm number -00 983 VIred -0.21
SpType O9.5II R SpType Coord arcsec 2000 053200.40-001756.7
Hipparcos 2
HIP 25930 Sn 55 So 3 Nc 2
RArad 1.4486523477 DErad -0.0052201652 Plx 4.71 PmRA 0.64
PmDE -0.69 E RArad 0.46 E DErad 0.26 E Plx 0.58
E pmRA 0.56 E pmDE 0.27 Hpmag 2.1361 E Hpmag 0.0017
SHp 0.03 VA 1 BV -0.175 E BV 0.003
VI -0.21
CCDM
Ccdm 05320-0018 RComp Comp A Note1
Note2 Discov num DRAs 0.40 DDEs 3.3
R dRAs 82 Year Theta Rho
Obs 4 Vmag 2.4 Sp B0 PmNote *
PmRA 2 PmDE 1 Dm number -00 983 Cat1 BD
Name2 132220 Cat2 SAO HD 36486 M HD
ADS BDS A 4134 M ADS BDS N IDS IDS 05269S0022A
HIC 25930
 
 
05320-0018 Ab
 
 
Coord arcsec 2000 053200.42+001756.5 Mag 3.76 PmRA 2.00 PmDE 1.0
Calc delta mag 1.35 Calc coord yes
 
 
05320-0018 B
 
 
Coord arcsec 2000 053158.73+001734.6 Mag 14.2 Spectral class K (yellow-orange) PmRA -9.00
PmDE 5.0 Calc delta mag 11.79 Calc coord yes
CCDM
Ccdm 05320-0018 RComp Comp B Note1
Note2 Discov num BU 558 DRAs DDEs
R dRAs Year 1878 Theta 227 Rho 32.8
Obs 4 Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4134 M ADS BDS N IDS IDS 05269S0022B
HIC
 
 
05320-0018 C
 
 
Coord arcsec 2000 053200.67+001852.7 Mag 6.83 PmRA -1.00 PmDE -6.0
Calc delta mag 4.42 Calc coord yes
CCDM
Ccdm 05320-0018 RComp Comp C Note1
Note2 Discov num STF4014 DRAs 0.45 DDEs 55.7
R dRAs 10 Year 1781 Theta 359 Rho 52.6
Obs 15 Vmag 6.6 Sp B0 PmNote *
PmRA 6 PmDE -3 Dm number -00 982 Cat1 BD
Name2 132221 Cat2 SAO HD 36485 M HD
ADS BDS A 4134 M ADS BDS N IDS IDS 05269S0022C
HIC