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Doubles in session


Current system
15469-1707
HDS 2221
HD 140919


Nearby doubles
18' : 15458-1657
TOK 169

36' : 15450-1643
HU 655

44' : 15481-1747
LSC 60

57' : 15473-1610
HJ 1278

64' : 15495-1615
UC 3069

76' : 15454-1820
KPP1438

77' : 15501-1809
OCC 51

80' : 15524-1714
SKI 9AB

81' : 15429-1610
UC 3049AB

83' : 15476-1829
UC 3067

89' : 15428-1601
BU 35AB

96' : 15531-1634
HDS2237

101' : 15506-1831
GWP2557

103' : 15538-1644
OCC 985

103' : 15404-1749
TDS9587

104' : 15491-1844
ARA 431

109' : 15543-1726
J 1588AB

115' : 15488-1857
GWP2555

117' : 15549-1658
ALD 57

118' : 15457-1511
GLP 11

120' : 15450-1510
STF3095

122' : 15470-1908
HU 656

127' : 15383-1734
HDS2206AB

128' : 15390-1608
KPP1169

130' : 15516-1856
OCC 452

130' : 15382-1633
FOX 75



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.

15469-1707 HDS 2221 (HD 140919)

 
 
15h 46m 52.22s -17° 06' 31.3" P.A. 336.00 sep 0.1 mag 8.08,9.33 Sp K1III dist. 192.31 pc (627.32 l.y.)
 
 
Coord 2000 15469-1707 Discov num HDS2221 Comp Coord arcsec 2000 15 46 52.22 -17 06 31.3
Date first 1991 Date last 1991 Obs 1
Pa first 336 Pa last 336 P.A. Now (θ) 336°
Sep first 0.1 Sep last 0.148 Sep. Now (ρ) 0.148"
Mag pri 8.08 Mag sec 9.33 delta mag (ΔM) 1.25 Spectral class K1III (yellow-orange)
Pri motion ra -002 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 140919 Constellation Libra SAO 159489 HIP 77297
Tycho2 6190-00064-1 Gaia DR2 6260921338035559168 HD 140919 BD BD-16 4157
Distance 192.31 Distance ly 627.32
 
 
WDS 15469-1707 HDS 2221 (HD 140919) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15469-1707 HDS2221 1991 1 336 0.1 8.08 9.33 K1III 154652.22-170631.3

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

 
 
WDS 15469-1707 HDS 2221 (HD 140919) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15469-1707 HDS 2221 (HD 140919) : MEASURES
 
 
No records found.

 
 
WDS 15469-1707 (HD 140919) : VIRTUAL EYEPIECE
 
 

15469-1707 HDS2221A mag 8.08 Sp K1III 15469-1707 HDS2221B sep 0.1 P.A. 336.90 mag 9.33 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 15469-1707 (HD 140919) : ALADIN DSS IMAGE @ 15h 46m 52.22s -17° 06' 31.3"
 
 
 
 
WDS 15469-1707 HDS 2221 (HD 140919) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15469-1707 HDS2221 distance=0' 15458-1657 TOK 169 distance=18' 15450-1643 HU 655 distance=36' 15481-1747 LSC 60 distance=44' 15473-1610 HJ 1278 distance=57' 15495-1615 UC 3069 distance=64' 15454-1820 KPP1438 distance=76' 15501-1809 OCC 51 distance=77' 15524-1714 SKI 9AB distance=80' 15524-1714 FOX9010AC distance=80' 15429-1610 UC 3049AB distance=81' 15429-1610 GWP2548AD distance=81' 15429-1610 UC 3049BC distance=81' 15476-1829 UC 3067 distance=83' 15428-1601 BU 35AB distance=89' 15428-1601 BU 35AC distance=89' 15531-1634 HDS2237 distance=96' 15506-1831 GWP2557 distance=101' 15538-1644 OCC 985 distance=103' 15404-1749 TDS9587 distance=103' 15491-1844 ARA 431 distance=104' 15543-1726 J 1588AB distance=109' 15543-1726 J 1588BC distance=109' 15488-1857 GWP2555 distance=115' 15549-1658 ALD 57 distance=117' 15457-1511 GLP 11 distance=118' 15450-1510 STF3095 distance=120' 15470-1908 HU 656 distance=122' 15383-1734 HDS2206AB distance=127' 15383-1734 TOK 168AC distance=127' 15390-1608 KPP1169 distance=128' 15516-1856 OCC 452 distance=130' 15382-1633 FOX 75 distance=130' 15405-1842 HDS2211AB distance=132' 15405-1842 CVN 53AC distance=132' 15405-1842 CVN 53AD distance=132' 15385-1556 UC 3035 distance=140' 15380-1605 LDS4574 distance=141' 15370-1659 HWE 35AB distance=142' 15370-1659 HWE 35AC distance=142' 15567-1736 LDS4605 distance=145' 15405-1901 RST2975 distance=145' 15457-1443 HU 478AB distance=145' 15457-1443 HU 478AC distance=145' 15564-1805 LDS4603 distance=150' 15365-1741 ARA 241 distance=151' 15364-1719 LDS4568 distance=152' 15362-1656 ARN 106 distance=153' 15496-1437 GWP2556 distance=155' 15577-1649 HDS2248 distance=157' 15372-1820 BRT1493 distance=157' 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 15469-1707 HDS2221 336 0.1
Show 15458-1657 TOK 169 112 20.0 18
Show 15450-1643 HU 655 32 2.2 36
Show 15481-1747 LSC 60 306 0.7 44
Show 15473-1610 HJ 1278 130 28.6 57
Show 15495-1615 UC 3069 330 55.8 64
Show 15454-1820 KPP1438 10.8 76
Show 15501-1809 OCC 51 -1 0.1 77
Show 15524-1714 SKI 9 AB 270 2.4 80
Show 15524-1714 FOX9010 AC 285 40.2 80
Show 15429-1610 UC 3049 AB 277 28.2 81
Show 15429-1610 GWP2548 AD 196 21.0 81
Show 15429-1610 UC 3049 BC 136 32.4 81
Show 15476-1829 UC 3067 242 48.4 83
Show 15428-1601 BU 35 AB 111 1.6 89
Show 15428-1601 BU 35 AC 39 124.0 89
Show 15531-1634 HDS2237 282 0.5 96
Show 15506-1831 GWP2557 50 34.9 101
Show 15538-1644 OCC 985 -1 0.1 103
Show 15404-1749 TDS9587 279 0.4 103
Show 15491-1844 ARA 431 141 12.2 104
Show 15543-1726 J 1588 AB 168 9.0 109
Show 15543-1726 J 1588 BC 145 16.9 109
Show 15488-1857 GWP2555 304 98.2 115
Show 15549-1658 ALD 57 98 5.3 117
Show 15457-1511 GLP 11 204 20.2 118
Show 15450-1510 STF3095 323 3.2 120
Show 15470-1908 HU 656 16 1.4 122
Show 15383-1734 HDS2206 AB 3.8 127
Show 15383-1734 TOK 168 AC 316 13.9 127
Show 15390-1608 KPP1169 2 9.1 128
Show 15516-1856 OCC 452 -1 0.3 130
Show 15382-1633 FOX 75 19 1.6 130
Show 15405-1842 HDS2211 AB 26 0.6 132
Show 15405-1842 CVN 53 AC 103 8.9 132
Show 15405-1842 CVN 53 AD 224 11.6 132
Show 15385-1556 UC 3035 252 22.2 140
Show 15380-1605 LDS4574 279 2.3 141
Show 15370-1659 HWE 35 AB 331 7.3 142
Show 15370-1659 HWE 35 AC 236 43.5 142
Show 15567-1736 LDS4605 135 28.6 145
Show 15405-1901 RST2975 75 2.0 145
Show 15457-1443 HU 478 AB 340 4.0 145
Show 15457-1443 HU 478 AC 261 63.8 145
Show 15564-1805 LDS4603 38 3.6 150
Show 15365-1741 ARA 241 52 3.8 151
Show 15364-1719 LDS4568 132 5.1 152
Show 15362-1656 ARN 106 293 44.6 153
Show 15496-1437 GWP2556 14 40.4 155
Show 15577-1649 HDS2248 117 0.7 157
Show 15372-1820 BRT1493 288 4.7 157

 
 
WDS 15469-1707 : COMPONENTS
 
 
  A
B pa=336.9°
sep=0.15"
 
 
15469-1707 A
 
 
Componente originario normalizzato AB Name HD 140919 Coord arcsec 2000 154652.22-170631.3 Mag 8.08
Spectral class K1III (yellow-orange) PmRA -2.00 PmDE 4.0 SAO 159489
HIP 77297 Tycho2 6190-00064-1 HD 140919 BD BD-16 4157
Tycho2
Tycho2 6190-00064-1 Pflag RAmdeg 236.71757966 DEmdeg -17.10867527
PmRA -6.6 PmDE 4.4 E RAmdeg 6 E DEmdeg 7
E pmRA 1.5 E pmDE 1.3 EpRAm 1991.34 EpDEm 1990.61
Num 9 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.3
Q pmDE 1.5 BTmag 9.127 E BTmag 0.019 VTmag 7.744
E VTmag 0.012 Prox 999 TYC T HIP 77297
CCDM AB RAdeg 236.71759556 DEdeg -17.10868528 EpRA 1990 1.74
EpDE 1990 1.49 E RAdeg 5.8 E DEdeg 6.8 Posflg P
Corr 0.1
SAO
SAO 159489 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.03 Vmag 8.4 SpType K0
Double code Source 21 CatNum 5765 DM BD-16 4157
DMcomp BDsup HD 140919 M HD 0
GC RA1950rad 4.11907639 DE1950rad -0.29591404 PmRA2000 -0.0011
PmDE2000 -0.026
Hipparcos
Catalog H HIP 77297 Proxy H RAhms 15 46 52.22
DEdms -17 06 31.3 Vmag 7.61 VarFlag R Vmag H
RAdeg 236.718 DEdeg -17.1087 AstroRef * Plx 4.64
CCDM 15469-1707 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 336 Rho 0.148 HD 140919 BD BD-16 4157
CD CP Dm number -16 4157 VIred 1.07
SpType K1III R SpType Coord arcsec 2000 154652.22-170631.3
Hipparcos 2
HIP 77297 Sn 55 So 3 Nc 2
RArad 4.1315014343 DErad -0.2986029088 Plx 5.2 PmRA -5.03
PmDE 2.28 E RArad 0.92 E DErad 0.52 E Plx 0.97
E pmRA 1.19 E pmDE 1.01 Hpmag 7.7802 E Hpmag 0.0015
SHp 0.01 VA 0 BV 1.179 E BV 0.016
VI 1.14
CCDM
Ccdm 15469-1707 RComp Comp A Note1
Note2 Discov num DRAs -1.77 DDEs 28.7
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.1 Sp K1 PmNote *
PmRA -2 PmDE 4 Dm number -16 4157 Cat1 BD
Name2 159489 Cat2 SAO HD 140919 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 77297
 
 
15469-1707 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154652.22-170631.2 Mag 9.33 Calc delta mag 1.25
Calc coord yes
CCDM
Ccdm 15469-1707 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.79 DDEs 28.9
R dRAs 82 Year 1991 Theta 336 Rho 0.2
Obs 1 Vmag 9.3 Sp PmNote *
PmRA -2 PmDE 4 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 77297