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Doubles in session


Current system
19006-0727
LEO 24 AB


Nearby doubles
6' : 19009-0722
J 2934

23' : 18599-0747
KPP2770

24' : 19022-0730
TDS 960

27' : 18590-0740
J 2161AB

31' : 18587-0740
J 2160

32' : 18592-0703
KPP 910

40' : 19006-0807
STF2425

48' : 18588-0648
J 111

48' : 18579-0758
J 2683

48' : 18580-0756
DAM 130

51' : 19022-0643
A 41

52' : 19011-0636
A 39

55' : 19022-0816
A 40

57' : 19002-0824
HDS2695

62' : 19010-0827
J 2249

63' : 19048-0727
NSN 146

64' : 19009-0829
J 2248

67' : 19027-0628
TDT1196

69' : 19050-0709
STF2439

73' : 19026-0621
A 42AB

75' : 18581-0832
TDT1152

76' : 19053-0658
BRT 489

81' : 18591-0846
J 1663AB

82' : 18567-0826
J 2156AB

88' : 19053-0818
BRT 490

89' : 19011-0559
RST4614



Selections
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Binary Systems
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Quadruple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19006-0727 LEO 24 AB

 
 
19h 00m 34.64s -07° 27' 03.2" P.A. 34.00 sep 4.8 mag 10.88,12.20
 
 
Coord 2000 19006-0727 Discov num LEO  24 Comp AB Coord arcsec 2000 19 00 34.64 -07 27 03.2
Date first 1892 Date last 2016 Obs 9
Pa first 38 Pa last 34.2 P.A. Now (θ) 34.2°
Sep first 4.7 Sep last 4.77 Sep. Now (ρ) 4.77"
Mag pri 10.88 Mag sec 12.20 delta mag (ΔM) 1.32 Spectral class
Pri motion ra +008 Sec motion ra +012
Pri motion dec -017 Sec motion dec +004
Notes
rPM=1.138
This double is not physical.
 
 
19006-0727 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 00 35 -07 27 03 LEO 24 AB 2016 9 34 4.8 10.88 12.20 1.32 <===
Show 19 00 35 -07 27 03 LEO 24 AC 2015 5 313 23.7 10.88 13.69 2.81
Show 19 00 35 -07 27 03 LEO 24 AD 2015 7 32 26.3 10.88 12.73 1.85
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 5140-00670-1 Gaia DR2 4205552953204473216
 
 
WDS 19006-0727 LEO 24 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Leo1918 Ma - Leonard, F.C. 1918MNRAS..78..475L
Leo1918 MNRAS 78, 475, 1918
Leo1933 Ma - Leonard, F.C. 1933LicOB..16...90L
Leo1933 Lick Obs. Bull. 16, 90, 1933
Leo1943 Ma - Leonard, F.C. 1943PASP...55..241L
Leo1943 PASP 55, 241, 1943
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19006-0727 LEO 24 AB 1999 4 34 4.8 10.88 13.00 D 190034.55-072705.1
19006-0727 LEO 24 AB 2000 5 34 4.8 10.88 12.20 D 190034.55-072705.1
19006-0727 LEO 24 AB 2015 6 34 4.7 10.88 12.20 190034.55-072705.1
19006-0727 LEO 24 AB 2016 9 34 4.8 10.88 12.20 190034.64-072703.2

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

 
 
WDS 19006-0727 LEO 24 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19006-0727 LEO 24 AB : MEASURES
 
 
No records found.

 
 
WDS 19006-0727 : VIRTUAL EYEPIECE
 
 

19006-0727 LEO 24A mag 10.88 19006-0727 LEO 24B sep 4.8 P.A. 34.00 mag 12.2 19006-0727 LEO 24C sep 23.6 P.A. 313.00 mag 13.69 19006-0727 LEO 24D sep 26.2 P.A. 31.60 mag 12.73 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19006-0727 : ALADIN DSS IMAGE @ 19h 00m 34.64s -07° 27' 03.2"
 
 
 
 
WDS 19006-0727 LEO 24 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19006-0727 LEO 24AB distance=0' 19009-0722 J 2934 distance=6' 18599-0747 KPP2770 distance=23' 19022-0730 TDS 960 distance=24' 18590-0740 J 2161BC distance=26' 18590-0740 J 2161AB distance=27' 18587-0740 J 2160 distance=31' 18592-0703 KPP 910 distance=32' 19006-0807 STF2425 distance=40' 18588-0648 J 111 distance=48' 18579-0758 J 2683 distance=48' 18580-0756 DAM 130 distance=48' 19022-0643 A 41 distance=51' 19011-0636 A 39 distance=52' 19022-0816 A 40 distance=55' 19002-0824 HDS2695 distance=57' 19010-0827 J 2249 distance=62' 19048-0727 NSN 146 distance=63' 19009-0829 J 2248 distance=64' 19027-0628 TDT1196 distance=67' 19050-0709 STF2439 distance=69' 19026-0621 A 42AB distance=73' 19026-0621 A 42AB,C distance=73' 19026-0621 A 42CD distance=74' 18581-0832 TDT1152 distance=75' 19053-0658 BRT 489 distance=76' 18591-0846 J 1663AB distance=81' 18591-0846 J 1663AC distance=81' 18567-0826 J 2156BC distance=82' 18567-0826 J 2156AB distance=82' 19053-0818 BRT 490 distance=88' 19011-0559 RST4614 distance=89' 18587-0857 BRT 486 distance=95' 18562-0619 RST4609 distance=95' 19070-0751 J 113 distance=99' 19046-0606 GWP2808 distance=101' 18599-0546 TDT1174 distance=102' 19007-0911 DAM 131BC distance=103' 19007-0911 J 2246AB distance=103' 18552-0835 J 2535 distance=103' 19053-0610 BU 974AB distance=105' 19053-0610 BU 974AC distance=105' 19008-0913 J 2247 distance=105' 19003-0914 J 2245AC distance=107' 19003-0914 BRT 488AB distance=107' 18532-0748 LEO 41 distance=112' 18575-0912 J 2244 distance=112' 19024-0536 PLT 4BD distance=114' 19024-0536 DAM 52AB distance=115' 19024-0536 DAM 52AC distance=115' 19024-0536 SKF1810Aa,Ab distance=115' 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 19006-0727 LEO 24 AB 34 4.8
Show 19006-0727 LEO 24 AC 313 23.7
Show 19006-0727 LEO 24 AD 32 26.3
Show 19009-0722 J 2934 81 6.9 6
Show 18599-0747 KPP2770 343 2.2 23
Show 19022-0730 TDS 960 102 1.1 24
Show 18590-0740 J 2161 BC 130 3.7 26
Show 18590-0740 J 2161 AB 25 29.6 27
Show 18587-0740 J 2160 148 3.6 31
Show 18592-0703 KPP 910 249 7.5 32
Show 19006-0807 STF2425 177 29.5 40
Show 18588-0648 J 111 136 3.3 48
Show 18579-0758 J 2683 318 6.3 48
Show 18580-0756 DAM 130 152 8.5 48
Show 19022-0643 A 41 165 0.4 51
Show 19011-0636 A 39 284 5.5 52
Show 19022-0816 A 40 249 2.9 55
Show 19002-0824 HDS2695 105 10.8 57
Show 19010-0827 J 2249 227 7.7 62
Show 19048-0727 NSN 146 12 21.9 63
Show 19009-0829 J 2248 196 9.4 64
Show 19027-0628 TDT1196 180 0.3 67
Show 19050-0709 STF2439 198 22.0 69
Show 19026-0621 A 42 AB 56 0.9 73
Show 19026-0621 A 42 AB,C 319 72.8 73
Show 19026-0621 A 42 CD 314 4.6 74
Show 18581-0832 TDT1152 140 1.6 75
Show 19053-0658 BRT 489 199 4.9 76
Show 18591-0846 J 1663 AB 115 3.6 81
Show 18591-0846 J 1663 AC 136 14.2 81
Show 18567-0826 J 2156 BC 308 4.7 82
Show 18567-0826 J 2156 AB 1 50.3 82
Show 19053-0818 BRT 490 151 4.7 88
Show 19011-0559 RST4614 114 2.1 89
Show 18587-0857 BRT 486 61 4.5 95
Show 18562-0619 RST4609 305 1.5 95
Show 19070-0751 J 113 347 5.5 99
Show 19046-0606 GWP2808 349 67.6 101
Show 18599-0546 TDT1174 57 4.3 102
Show 19007-0911 DAM 131 BC 323 4.2 103
Show 19007-0911 J 2246 AB 38 7.7 103
Show 18552-0835 J 2535 330 2.4 103
Show 19053-0610 BU 974 AB 75 1.1 105
Show 19053-0610 BU 974 AC 120 20.0 105
Show 19008-0913 J 2247 283 6.5 105
Show 19003-0914 J 2245 AC 237 12.7 107
Show 19003-0914 BRT 488 AB 47 6.6 107
Show 18532-0748 LEO 41 246 1.6 112
Show 18575-0912 J 2244 56 6.8 112
Show 19024-0536 PLT 4 BD 139 22.8 114
Show 19024-0536 DAM 52 AB 240 10.6 115

 
 
WDS 19006-0727 : COMPONENTS
 
 
  A B C
B pa=34.0°
sep=4.76"
 
C pa=313.0°
sep=23.58"
pa=301.4°
sep=23.31"
 
D pa=31.6°
sep=26.25"
pa=31.1°
sep=21.50"
pa=78.6°
sep=31.61"
 
 
19006-0727 A
 
 
Coord arcsec 2000 190034.64-072703.2 Mag 10.88 PmRA 8.00 PmDE -17.0
Tycho2 5140-00670-1
Tycho2
Tycho2 5140-00670-1 Pflag RAmdeg 285.14398526 DEmdeg -7.45142802
PmRA -148.6 PmDE -225.3 E RAmdeg 42 E DEmdeg 57
E pmRA 2.9 E pmDE 3.1 EpRAm 1989.64 EpDEm 1987.95
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.363 E BTmag 0.076 VTmag 10.875
E VTmag 0.083 Prox 999 TYC T HIP
CCDM RAdeg 285.14433083 DEdeg -7.45089861 EpRA 1990 1.70
EpDE 1990 1.54 E RAdeg 42.1 E DEdeg 57.6 Posflg
Corr 0.1
CCDM
Ccdm 19006-0727 RComp Comp A Note1
Note2 Discov num DRAs -1.28 DDEs -2.0
R dRAs 66 Year Theta Rho
Obs 4 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number -07 4810 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A11920 M ADS BDS N IDS IDS 18552S0735A
HIC
 
 
19006-0727 B
 
 
Coord arcsec 2000 190034.82-072659.3 Mag 12.2 PmRA 12.00 PmDE 4.0
Calc delta mag 1.32 Calc coord yes
CCDM
Ccdm 19006-0727 RComp Comp B Note1
Note2 Discov num LEO 24 DRAs DDEs
R dRAs Year 1892 Theta 036 Rho 4.7
Obs 3 Vmag 13.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11920 M ADS BDS N IDS IDS 18552S0735B
HIC
 
 
19006-0727 C
 
 
Coord arcsec 2000 190033.48-072647.1 Mag 13.69 PmRA -20.00 PmDE 26.0
Calc delta mag 2.81 Calc coord yes
CCDM
Ccdm 19006-0727 RComp Comp C Note1
Note2 Discov num LEO 24 DRAs -2.48 DDEs 12.7
R dRAs 66 Year 1917 Theta 316 Rho 22.7
Obs 1 Vmag 14.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11920 M ADS BDS N IDS IDS 18552S0735C
HIC
 
 
19006-0727 D
 
 
Coord arcsec 2000 190035.56-072640.8 Mag 12.73 PmRA -3.00 PmDE 0.0
Calc delta mag 1.85 Calc coord yes
CCDM
Ccdm 19006-0727 RComp Comp D Note1
Note2 Discov num LEO 24 DRAs -0.39 DDEs 19.4
R dRAs 66 Year 1917 Theta 035 Rho 27.1
Obs 1 Vmag 13.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11920 M ADS BDS N IDS IDS 18552S0735D
HIC