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Doubles in session


Current system
06120+1947
H 6 72 AB
68 Ori


Nearby doubles
17' : 06120+1931
OCC 605

22' : 06135+1941
TDS3638

22' : 06122+1926
SCA 40

27' : 06132+1926
OCC 431

30' : 06141+1938
SCA 42

37' : 06111+1913
SCA 38AB

38' : 06125+2025
J 1926

45' : 06111+1906
SCA 39

49' : 06147+1917
OCC 604

50' : 06132+1901
OCC 927

51' : 06088+2010
DAM1397

52' : 06099+2018
BAR 30AB

52' : 06155+1931
A 2446

52' : 06109+2037
J 1922AB

54' : 06109+2038
BRT2346AB

55' : 06099+2032
SCA 37

55' : 06140+1900
ST 5

56' : 06148+1909
HJ 2302AB

58' : 06141+1858
J 19

59' : 06098+2037
SCA 36

60' : 06090+2028
DAM1398

61' : 06086+2025
OCC9117

62' : 06163+1936
SCA 44

63' : 06122+1845
STJ 24

67' : 06155+1902
CXT 2AB

71' : 06154+1856
SCA 43AB



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.

06120+1947 H 6 72 AB (68 Ori)

 
 
06h 12m 01.34s +19° 47' 26.1" P.A. 203.00 sep 93.1 mag 5.74,9.36 Sp B9.5V dist. 255.1 pc (832.14 l.y.)
 
 
Coord 2000 06120+1947 Discov num H 6  72 Comp AB Coord arcsec 2000 06 12 01.34 +19 47 26.1
Date first 1782 Date last 2012 Obs 18
Pa first 229 Pa last 203 P.A. Now (θ) 203°
Sep first 72.8 Sep last 93.1 Sep. Now (ρ) 93.1"
Mag pri 5.74 Mag sec 9.36 delta mag (ΔM) 3.62 Spectral class B9.5V (blue-white)
Pri motion ra -002 Sec motion ra +133
Pri motion dec -013 Sec motion dec -140
Notes N (See Notes)
rPM=0.96
This double is not physical.
 
 
06120+1947 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 95359 06 12 01 +19 47 26 CHR 163 Aa,Ab 1996 3 294 0.1 5.75
Show 68 Ori 95359 06 12 01 +19 47 26 H 6 72 AB 2012 18 203 93.1 5.74 9.36 3.62 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 68 Ori Constellation Orion SAO 95359 HIP 29433
Tycho2 1322-01495-1 Gaia DR2 3374897413283907456 HD 42509 HR 2193
GC 7887 DM BD+19 1252 BD BD+19 1253 Flamsteed 68 Orionis
Flamsteed name 68 Ori FK5 2471 Distance 255.1 Distance ly 832.14
 
 
WDS 06120+1947 H 6 72 AB (68 Ori) : NOTES
 
 
discov_num notes refcode
CHR 163 68 Ori. B is BD+19@1252.
H 6 72 H VI 72.
 
 
REFERENCES
 
 
refcode metd author reference
CHR Center for High Ang. Res. Astronomy (speckle interferometry systems)
CHR (see papers by Hartkopf, Mason, McAlister, etc.)
CHR9999 Sc j McAlister, H.A., Hartkopf, W.I., et al. ...................
CHR9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06120+1947 H 6 72 AB 2002 14 205 89.9 5.74 9.36 N D 061201.34+194726.1
06120+1947 H 6 72 AB 2011 15 203 91.3 5.74 9.36 N D 061201.34+194726.1
06120+1947 H 6 72 AB 2012 17 203 93.1 5.74 9.36 N D 061201.34+194726.1

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 06120+1947 H 6 72 AB (68 Ori) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06120+1947 H 6 72 AB (68 Ori) : MEASURES
 
 
No records found.

 
 
WDS 06120+1947 (68 Ori) : VIRTUAL EYEPIECE
 
 

06120+1947 H 6 72A mag 5.74 Sp B9.5V 06120+1947 CHR 163Ab 06120+1947 H 6 72B sep 92.3 P.A. 201.80 mag 9.36 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 06120+1947 (68 Ori) : ALADIN DSS IMAGE @ 06h 12m 01.34s +19° 47' 26.1"
 
 
 
 
WDS 06120+1947 H 6 72 AB (68 Ori) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06120+1947 H 6 72AB distance=0' 06120+1931 OCC 605 distance=17' 06135+1941 TDS3638 distance=22' 06122+1926 SCA 40 distance=22' 06132+1926 OCC 431 distance=27' 06141+1938 SCA 42 distance=30' 06111+1913 SCA 38AB distance=37' 06111+1913 SCA 38AC distance=37' 06111+1913 SCA 38BC distance=37' 06125+2025 J 1926 distance=38' 06111+1906 SCA 39 distance=45' 06147+1917 OCC 604 distance=49' 06132+1901 OCC 927 distance=50' 06088+2010 DAM1397 distance=51' 06099+2018 BAR 30AB distance=52' 06099+2018 BAR 30AC distance=52' 06099+2018 BAR 30AD distance=52' 06155+1931 A 2446 distance=52' 06109+2037 J 1922AB distance=52' 06109+2037 STF 864AC distance=52' 06109+2038 BRT2346AB distance=54' 06109+2038 DAM1117AC distance=54' 06099+2032 SCA 37 distance=55' 06140+1900 ST 5 distance=55' 06148+1909 HLM 4DC distance=55' 06148+1909 HJ 2302AB distance=56' 06148+1909 HJ 2302AC distance=56' 06148+1909 HJ 2302AD distance=56' 06141+1858 J 19 distance=58' 06098+2037 SCA 36 distance=59' 06090+2028 DAM1398 distance=60' 06086+2025 OCC9117 distance=61' 06163+1936 SCA 44 distance=62' 06122+1845 STJ 24 distance=63' 06155+1902 CXT 2AB distance=67' 06155+1902 CXT 2AC distance=67' 06155+1902 CXT 2AD distance=67' 06155+1902 CXT 2AE distance=67' 06155+1902 ABH 40AF distance=67' 06154+1856 VAS 7BC distance=71' 06154+1856 SCA 43AB distance=71' 06154+1856 VAS 7AC distance=71' 06067+2006 AG 105 distance=78' 06084+2048 AZC 48 distance=79' 06165+1901 BU 894 distance=80' 06175+2013 SCA 46 distance=82' 06076+1855 OCC 591 distance=82' 06179+1942 TDS3713 distance=83' 06176+2016 HJ 2306 distance=85' 06179+2008 KPP3669 distance=86' 06167+1852 SCA 45 distance=87' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 06120+1947 CHR 163 Aa,Ab 294 0.1
Show 06120+1947 H 6 72 AB 203 93.1
Show 06120+1931 OCC 605 -1 0.1 17
Show 06135+1941 TDS3638 96 0.4 22
Show 06122+1926 SCA 40 197 31.3 22
Show 06132+1926 OCC 431 -1 0.3 27
Show 06141+1938 SCA 42 116 43.0 30
Show 06111+1913 SCA 38 AB 287 43.0 37
Show 06111+1913 SCA 38 AC 269 74.2 37
Show 06111+1913 SCA 38 BC 247 35.8 37
Show 06125+2025 J 1926 356 6.7 38
Show 06111+1906 SCA 39 331 15.4 45
Show 06147+1917 OCC 604 -1 0.1 49
Show 06132+1901 OCC 927 -1 0.1 50
Show 06088+2010 DAM1397 120 1.5 51
Show 06099+2018 BAR 30 AB 316 1.3 52
Show 06099+2018 BAR 30 AC 5 12.9 52
Show 06099+2018 BAR 30 AD 230 69.6 52
Show 06155+1931 A 2446 103 2.9 52
Show 06109+2037 J 1922 AB 5 6.6 52
Show 06109+2037 STF 864 AC 58 22.1 52
Show 06109+2038 BRT2346 AB 223 2.2 54
Show 06109+2038 DAM1117 AC 154 8.6 54
Show 06099+2032 SCA 37 94 24.8 55
Show 06140+1900 ST 5 310 1.7 55
Show 06148+1909 HLM 4 DC 18 21.7 55
Show 06148+1909 HJ 2302 AB 186 8.0 56
Show 06148+1909 HJ 2302 AC 283 65.5 56
Show 06148+1909 HJ 2302 AD 265 71.2 56
Show 06141+1858 J 19 135 2.7 58
Show 06098+2037 SCA 36 55 13.5 59
Show 06090+2028 DAM1398 276 1.8 60
Show 06086+2025 OCC9117 -1 0.0 61
Show 06163+1936 SCA 44 292 37.5 62
Show 06122+1845 STJ 24 40 1.4 63
Show 06155+1902 CXT 2 AB 196 7.1 67
Show 06155+1902 CXT 2 AC 283 13.5 67
Show 06155+1902 CXT 2 AD 266 21.4 67
Show 06155+1902 CXT 2 AE 183 19.1 67
Show 06155+1902 ABH 40 AF 198 44.8 67
Show 06154+1856 VAS 7 BC 14 18.4 71
Show 06154+1856 SCA 43 AB 6 15.7 71
Show 06154+1856 VAS 7 AC 10 34.0 71
Show 06067+2006 AG 105 194 1.3 78
Show 06084+2048 AZC 48 28 25.2 79
Show 06165+1901 BU 894 134 5.1 80
Show 06175+2013 SCA 46 199 28.0 82
Show 06076+1855 OCC 591 -1 0.0 82
Show 06179+1942 TDS3713 334 1.6 83
Show 06176+2016 HJ 2306 34 4.1 85
Show 06179+2008 KPP3669 189 2.0 86

 
 
WDS 06120+1947 : COMPONENTS
 
 
  A Ab
Ab pa=295.0°
sep=0.06"
 
B pa=201.8°
sep=92.28"
pa=201.7°
sep=92.29"
 
 
06120+1947 A
 
 
Name 68 Ori Coord arcsec 2000 061201.34+194726.1 Mag 5.74 Spectral class B9.5V (blue-white)
PmRA -2.00 PmDE -13.0 SAO 95359 HIP 29433
Tycho2 1322-01495-1 HD 42509 HR 2193 GC 7887
BD BD+19 1253 Flamsteed 68 Orionis Flamsteed name 68 Ori FK5 2471
Tycho2
Tycho2 1322-01495-1 Pflag RAmdeg 93.00558490 DEmdeg 19.79054373
PmRA 2.8 PmDE -11.3 E RAmdeg 3 E DEmdeg 4
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.62 EpDEm 1991.33
Num 25 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.7 BTmag 5.677 E BTmag 0.014 VTmag 5.739
E VTmag 0.009 Prox 898 TYC T HIP 29433
CCDM RAdeg 93.00557806 DEdeg 19.79056917 EpRA 1990 1.90
EpDE 1990 1.86 E RAdeg 3.3 E DEdeg 3.8 Posflg
Corr 0.1
SAO
SAO 95359 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 -0.011 Vmag 5.7 SpType B9
Double code Source 70 CatNum 7887 DM BD+19 1253
DMcomp BDsup HD 42509 M HD 0
GC 7887 RA1950rad 1.61032622 DE1950rad 0.34563664 PmRA2000 0.0001
PmDE2000 -0.01
Hipparcos
Catalog H HIP 29433 Proxy RAhms 06 12 01.34
DEdms +19 47 26.1 Vmag 5.76 VarFlag R Vmag H
RAdeg 93.0056 DEdeg 19.7906 AstroRef Plx 3.36
CCDM 06120+1947 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 42509 BD BD+19 1253
CD CP Dm number +19 1253 VIred -0.05
SpType B9.5V R SpType Coord arcsec 2000 061201.34+194726.1
Hipparcos 2
HIP 29433 Sn 5 So 0 Nc 1
RArad 1.6232535827 DErad 0.3454106358 Plx 3.92 PmRA 1.68
PmDE -12.75 E RArad 0.37 E DErad 0.25 E Plx 0.47
E pmRA 0.49 E pmDE 0.3 Hpmag 5.7467 E Hpmag 0.0006
SHp 0.004 VA 0 BV -0.071 E BV 0.008
VI -0.05
CCDM
Ccdm 06120+1947 RComp Comp A Note1
Note2 Discov num DRAs 1.31 DDEs 25.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.8 Sp B9 PmNote *
PmRA 1 PmDE -17 Dm number +19 1253 Cat1 BD
Name2 +19 550 Cat2 AGK2/3 HD 42509 M HD
ADS BDS B 3206 M ADS BDS N IDS IDS 06061N1949A
HIC 29433
 
 
06120+1947 Ab
 
 
Coord arcsec 2000 061201.34+194726.1 Calc delta mag 5.75 Calc coord yes
 
 
06120+1947 B
 
 
Coord arcsec 2000 061158.91+194600.4 Mag 9.36 PmRA 133.00 PmDE -140.0
Tycho2 1322-01391-1 HD 253135 DM BD+19 1252 Calc delta mag 3.61
Calc coord yes
Tycho2
Tycho2 1322-01391-1 Pflag RAmdeg 92.99471322 DEmdeg 19.76762392
PmRA 131.3 PmDE -143.1 E RAmdeg 11 E DEmdeg 17
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.60 EpDEm 1987.91
Num 6 Q RAmdeg 0.5 Q DEmdeg 0.7 Q pmRA 0.5
Q pmDE 0.7 BTmag 10.148 E BTmag 0.030 VTmag 9.358
E VTmag 0.021 Prox 898 TYC T HIP
CCDM RAdeg 92.99439944 DEdeg 19.76794806 EpRA 1990 1.92
EpDE 1990 1.86 E RAdeg 11.1 E DEdeg 18.7 Posflg
Corr 0.2
CCDM
Ccdm 06120+1947 RComp Comp B Note1
Note2 Discov num H 72 DRAs -1.29 DDEs -56.7
R dRAs 10 Year 1925 Theta 212 Rho 86.3
Obs 5 Vmag 9.3 Sp G0 PmNote *
PmRA 132 PmDE -150 Dm number +19 1252 Cat1 BD
Name2 +19 549 Cat2 AGK2/3 HD 253135 M HD
ADS BDS B 3206 M ADS BDS N IDS IDS 06061N1949B
HIC