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Doubles in session


Current system
11406-1821
HU 464
HD 101489


Nearby doubles
8' : 11404-1827
LDS4132

21' : 11415-1804
KPP1450

34' : 11427-1838
ALD 48

36' : 11388-1757
GWP1630

37' : 11402-1749
TSN 47

37' : 11430-1805
ALD 49

45' : 11436-1806
HU 465

49' : 11383-1856
B 2535

59' : 11448-1821
HDS1658

61' : 11387-1727
RST3748

63' : 11363-1816
GWP1620

64' : 11446-1752
GWP1659

67' : 11421-1717
RST3752AB

68' : 11454-1825
NSN 110

73' : 11446-1736
GWP1658

75' : 11422-1710
GWP1647

82' : 11461-1843
KPP2734

83' : 11420-1701
TOK 384AB

87' : 11384-1941
UC 2180

87' : 11436-1937
GWP1652

88' : 11353-1739
GWP1617

92' : 11352-1733
GWP1616

94' : 11400-1954
UC 2188

96' : 11376-1656
HJ 1192

99' : 11395-1958
UC 2187

100' : 11474-1847
TDS8025



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.

11406-1821 HU 464 (HD 101489)

 
 
11h 40m 39.01s -18° 20' 48.5" P.A. 64.00 sep 1.0 mag 9.97,10.74 Sp F2V
 
 
Coord 2000 11406-1821 Discov num HU  464 Comp Coord arcsec 2000 11 40 39.01 -18 20 48.5
Date first 1902 Date last 2015 Obs 7
Pa first 59 Pa last 64.3 P.A. Now (θ) 64.3°
Sep first 0.8 Sep last 0.972 Sep. Now (ρ) 0.972"
Mag pri 9.97 Mag sec 10.74 delta mag (ΔM) 0.77 Spectral class F2V (yellow-white)
Pri motion ra -020 Sec motion ra -020
Pri motion dec +005 Sec motion dec +005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 101489 Constellation Crater SAO 156827 Tycho2 6089-00826-1
Gaia DR2 3546755753628853504 HD 101489 ADS 8264
 
 
WDS 11406-1821 HU 464 (HD 101489) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 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
11406-1821 HU 464 1991 6 62 0.9 9.97 10.74 F2V 114039.01-182048.5
11406-1821 HU 464 2015 7 64 1.0 9.97 10.74 F2V 114039.01-182048.5

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

 
 
WDS 11406-1821 HU 464 (HD 101489) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11406-1821 HU 464 (HD 101489) : MEASURES
 
 
No records found.

 
 
WDS 11406-1821 (HD 101489) : VIRTUAL EYEPIECE
 
 

11406-1821 HU 464A mag 9.97 Sp F2V 11406-1821 HU 464B sep 0.9 P.A. 63.10 mag 10.74 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 11406-1821 (HD 101489) : ALADIN DSS IMAGE @ 11h 40m 39.01s -18° 20' 48.5"
 
 
 
 
WDS 11406-1821 HU 464 (HD 101489) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11406-1821 HU 464 distance=1' 11404-1827 LDS4132 distance=8' 11415-1804 KPP1450 distance=21' 11427-1838 ALD 48 distance=34' 11388-1757 GWP1630 distance=36' 11402-1749 TSN 47 distance=37' 11430-1805 ALD 49 distance=37' 11436-1806 HU 465 distance=45' 11383-1856 B 2535 distance=49' 11448-1821 HDS1658 distance=59' 11387-1727 RST3748 distance=61' 11363-1816 GWP1620 distance=63' 11446-1752 GWP1659 distance=64' 11421-1717 RST3752AB distance=67' 11421-1717 CVR 6AB,C distance=67' 11454-1825 NSN 110 distance=68' 11446-1736 GWP1658 distance=73' 11422-1710 GWP1647 distance=75' 11461-1843 KPP2734 distance=82' 11420-1701 TOK 384Aa,Ab distance=83' 11420-1701 TOK 384AB distance=83' 11384-1941 UC 2180 distance=87' 11436-1937 GWP1652 distance=87' 11353-1739 GWP1617 distance=88' 11352-1733 GWP1616 distance=92' 11400-1954 UC 2188 distance=94' 11376-1656 HJ 1192 distance=96' 11395-1958 UC 2187 distance=99' 11474-1847 TDS8025 distance=100' 11406-1633 LDS 356 distance=108' 11483-1803 UC 2208 distance=110' 11348-1708 TDS7936 distance=112' 11444-1641 J 1601 distance=113' 11355-1946 LDS4120 distance=113' 11344-1707 J 1576 distance=117' 11383-1629 GWP1627 distance=117' 11490-1811 RST2767 distance=120' 11491-1831 UC 2211 distance=121' 11344-1943 GWP1613 distance=122' 11494-1848 GWP1684 distance=128' 11326-1936 ARA 686 distance=137' 11466-1631 RST3755 distance=139' 11456-2021 LDS4140 distance=140' 11351-2016 LDS4118 distance=141' 11466-2015 NSN 109 distance=142' 11399-2045 LDS4129 distance=145' 11505-1744 LDS 370 distance=145' 11425-1558 J 1578 distance=146' 11495-1937 LDS 368AB distance=147' 11495-1937 NVL 6AD distance=147' 11495-1937 DAM 75BC distance=147' 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 11406-1821 HU 464 64 1.0 1
Show 11404-1827 LDS4132 46 33.5 8
Show 11415-1804 KPP1450 254 10.9 21
Show 11427-1838 ALD 48 128 2.8 34
Show 11388-1757 GWP1630 5 18.1 36
Show 11402-1749 TSN 47 105 435.2 37
Show 11430-1805 ALD 49 76 4.0 37
Show 11436-1806 HU 465 111 0.4 45
Show 11383-1856 B 2535 310 2.3 49
Show 11448-1821 HDS1658 97 0.3 59
Show 11387-1727 RST3748 86 1.3 61
Show 11363-1816 GWP1620 56 12.1 63
Show 11446-1752 GWP1659 181 57.8 64
Show 11421-1717 RST3752 AB 291 0.2 67
Show 11421-1717 CVR 6 AB,C 318 9.9 67
Show 11454-1825 NSN 110 196 1.2 68
Show 11446-1736 GWP1658 20 6.4 73
Show 11422-1710 GWP1647 226 99.3 75
Show 11461-1843 KPP2734 267 8.2 82
Show 11420-1701 TOK 384 Aa,Ab 200 0.2 83
Show 11420-1701 TOK 384 AB 272 1.0 83
Show 11384-1941 UC 2180 42 15.1 87
Show 11436-1937 GWP1652 189 33.8 87
Show 11353-1739 GWP1617 336 72.5 88
Show 11352-1733 GWP1616 147 278.7 92
Show 11400-1954 UC 2188 204 8.7 94
Show 11376-1656 HJ 1192 358 13.7 96
Show 11395-1958 UC 2187 332 9.0 99
Show 11474-1847 TDS8025 17 0.9 100
Show 11406-1633 LDS 356 333 5.1 108
Show 11483-1803 UC 2208 273 13.2 110
Show 11348-1708 TDS7936 104 0.5 112
Show 11444-1641 J 1601 252 10.6 113
Show 11355-1946 LDS4120 184 16.1 113
Show 11344-1707 J 1576 59 10.9 117
Show 11383-1629 GWP1627 150 14.6 117
Show 11490-1811 RST2767 170 0.7 120
Show 11491-1831 UC 2211 205 19.3 121
Show 11344-1943 GWP1613 86 20.6 122
Show 11494-1848 GWP1684 320 16.7 128
Show 11326-1936 ARA 686 279 6.8 137
Show 11466-1631 RST3755 93 0.5 139
Show 11456-2021 LDS4140 60 15.2 140
Show 11351-2016 LDS4118 168 29.2 141
Show 11466-2015 NSN 109 23 1.3 142
Show 11399-2045 LDS4129 342 65.4 145
Show 11505-1744 LDS 370 58 19.1 145
Show 11425-1558 J 1578 22 9.0 146
Show 11495-1937 LDS 368 AB 91 9.1 147
Show 11495-1937 NVL 6 AD 232 32.9 147
Show 11495-1937 DAM 75 BC 77 15.0 147

 
 
WDS 11406-1821 : COMPONENTS
 
 
  A
B pa=63.1°
sep=0.93"
 
 
11406-1821 A
 
 
Componente originario normalizzato AB Name HD 101489 Coord arcsec 2000 114039.01-182048.5 Mag 9.97
Spectral class F2V (yellow-white) PmRA -20.00 PmDE 5.0 SAO 156827
Tycho2 6089-00826-1 HD 101489 ADS 8264 DM BD-17 3441
Tycho2
Tycho2 6089-00826-1 Pflag P RAmdeg 175.16253865 DEmdeg -18.34680427
PmRA -19.9 PmDE 5.0 E RAmdeg 15 E DEmdeg 19
E pmRA 2.3 E pmDE 2.3 EpRAm 1990.98 EpDEm 1990.33
Num 6 Q RAmdeg 1.5 Q DEmdeg 1.3 Q pmRA 1.6
Q pmDE 1.3 BTmag 10.450 E BTmag 0.031 VTmag 9.965
E VTmag 0.026 Prox 9 TYC T HIP
CCDM RAdeg 175.16252917 DEdeg -18.34684639 EpRA 1990 1.67
EpDE 1990 1.44 E RAdeg 14.8 E DEdeg 18.9 Posflg D
Corr 0.3
SAO
SAO 156827 DelFlag RA1950 PmRA1950 -0.0017
DE1950 PmDE1950 -0.006 Vmag 9.2 SpType G0
Double code Source 21 CatNum 4569 DM BD-17 3441
DMcomp BDsup HD 101489 M HD 0
GC RA1950rad 3.04613025 DE1950rad -0.31537464 PmRA2000 -0.0014
PmDE2000 -0.001
 
 
11406-1821 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114039.07-182048.1 Mag 10.74 PmRA -20.00
PmDE 5.0 Tycho2 6089-00826-2 Calc delta mag 0.77 Calc coord yes
Tycho2
Tycho2 6089-00826-2 Pflag P RAmdeg 175.16253865 DEmdeg -18.34680427
PmRA -19.9 PmDE 5.0 E RAmdeg 15 E DEmdeg 19
E pmRA 2.3 E pmDE 2.3 EpRAm 1990.98 EpDEm 1990.33
Num 6 Q RAmdeg 1.5 Q DEmdeg 1.3 Q pmRA 1.6
Q pmDE 1.3 BTmag 11.230 E BTmag 0.052 VTmag 10.740
E VTmag 0.050 Prox 9 TYC T HIP
CCDM RAdeg 175.16276444 DEdeg -18.34672833 EpRA 1990 1.66
EpDE 1990 1.44 E RAdeg 27.1 E DEdeg 34.9 Posflg D
Corr 0.3