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Current system
11489+1802
LDS 5742


Nearby doubles
39' : 11516+1802
SLW 661

46' : 11458+1751
CBL 355

51' : 11454+1811
SLW 640

57' : 11452+1821
GIC 101

60' : 11511+1851
HJ 511AB

63' : 11528+1828
GWP1696

67' : 11534+1744
LNV 11

68' : 11531+1832
GRV1195

74' : 11438+1808
LNV 10

74' : 11518+1700
CBL 361

79' : 11438+1831
BRT2412

81' : 11496+1641
BPM 583

85' : 11473+1640
CLZ 51

85' : 11436+1808
COU 26

85' : 11545+1735
A 2485

88' : 11485+1633
HEI 158

95' : 11550+1724
GRV 843

99' : 11478+1623
SLW 651

100' : 11441+1914
CBL 351

106' : 11439+1642
KPP1475

109' : 11495+1949
GWP1685

110' : 11564+1742
LNV 12

112' : 11435+1641
TVB 240

112' : 11547+1916
KPP2373

114' : 11545+1921
CVR 632

115' : 11518+1614
BRT1275



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11489+1802 LDS 5742

 
 
11h 48m 52.87s +18° 00' 57.9" P.A. 109.00 sep 4.4 mag 14.10,15.10
 
 
Coord 2000 11489+1802 Discov num LDS5742 Comp Coord arcsec 2000 11 48 52.87 +18 00 57.9
Date first 1960 Date last 2018 Obs 7
Pa first 109 Pa last 109.4 P.A. Now (θ) 109.4°
Sep first 4.0 Sep last 4.391 Sep. Now (ρ) 4.391"
Mag pri 14.10 Mag sec 15.10 delta mag (ΔM) 1 Spectral class
Pri motion ra -571 Sec motion ra -535
Pri motion dec +043 Sec motion dec +027
Notes N (See Notes)
rPM=0.069 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Gaia DR2 3974560433616509184
 
 
WDS 11489+1802 LDS 5742 : NOTES
 
 
discov_num notes refcode
LDS5742 LDS6250.
 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (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
11489+1802 LDS5742 1998 2 114 4.2 14.10 15.10 N D 114852.87+180057.9
11489+1802 LDS5742 2001 3 114 4.3 14.10 15.10 N D 114852.87+180057.9
11489+1802 LDS5742 2010 4 120 3.3 14.10 15.10 N 114852.87+180057.9
11489+1802 LDS5742 2018 4 109 4.4 14.10 15.10 N 114852.87+180057.9

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

 
 
WDS 11489+1802 LDS 5742 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11489+1802 LDS 5742 : MEASURES
 
 
No records found.

 
 
WDS 11489+1802 : VIRTUAL EYEPIECE
 
 

11489+1802 LDS5742A mag 14.1 11489+1802 LDS5742B sep 4.2 P.A. 110.30 mag 15.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11489+1802 : ALADIN DSS IMAGE @ 11h 48m 52.87s +18° 00' 57.9"
 
 
 
 
WDS 11489+1802 LDS 5742 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11489+1802 LDS5742 distance=0' 11516+1802 SLW 661 distance=39' 11458+1751 CBL 355 distance=46' 11454+1811 SLW 640 distance=51' 11452+1821 GIC 101 distance=57' 11511+1851 HJ 511AB distance=60' 11511+1851 SIN 67AC distance=60' 11528+1828 GWP1696 distance=63' 11534+1744 LNV 11 distance=67' 11531+1832 GRV1195 distance=68' 11438+1808 LNV 10 distance=74' 11518+1700 CBL 361 distance=74' 11438+1831 BRT2412 distance=79' 11496+1641 BPM 583 distance=81' 11473+1640 CLZ 51 distance=85' 11436+1808 COU 26 distance=85' 11545+1735 A 2485 distance=85' 11485+1633 HEI 158 distance=88' 11550+1724 GRV 843 distance=95' 11478+1623 SLW 651 distance=99' 11441+1914 CBL 351 distance=100' 11439+1642 KPP1475 distance=106' 11495+1949 GWP1685 distance=109' 11564+1742 LNV 12 distance=110' 11435+1641 TVB 240 distance=112' 11547+1916 KPP2373 distance=112' 11545+1921 CVR 632 distance=114' 11518+1614 BRT1275 distance=115' 11557+1902 GWP1706 distance=116' 11545+1925 STTA112AB distance=117' 11556+1654 KU 41 distance=117' 11545+1925 LBU 14BC distance=118' 11545+1925 LBU 14BD distance=118' 11407+1745 BPM 582 distance=118' 11552+1643 TDS8112Aa,Ab distance=120' 11552+1643 COU 51AB distance=120' 11475+2002 HDS1665Aa,Ab distance=123' 11475+2002 SHJ 130AB distance=123' 11469+1601 CVR 624 distance=124' 11575+1809 GWP1713 distance=124' 11413+1701 HJL 153 distance=124' 11574+1823 A 2486 distance=124' 11576+1742 COU 296 distance=126' 11480+2013 MKT 7Aa,Ab distance=133' 11480+2013 STFB 7AB distance=133' 11525+1557 SLE 891 distance=134' 11584+1810 GWP1720 distance=136' 11392+1750 YSC 209 distance=139' 11415+1934 UC 2191 distance=141' 11526+2014 LDS4153 distance=143' 11396+1900 STF1565 distance=145' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 11489+1802 LDS5742 109 4.4
Show 11516+1802 SLW 661 268 153.1 39
Show 11458+1751 CBL 355 351 87.4 46
Show 11454+1811 SLW 640 74 126.6 51
Show 11452+1821 GIC 101 280 999.9 57
Show 11511+1851 HJ 511 AB 245 33.8 60
Show 11511+1851 SIN 67 AC 190 23.9 60
Show 11528+1828 GWP1696 139 27.0 63
Show 11534+1744 LNV 11 164 3.2 67
Show 11531+1832 GRV1195 198 15.2 68
Show 11438+1808 LNV 10 115 9.1 74
Show 11518+1700 CBL 361 157 12.1 74
Show 11438+1831 BRT2412 292 4.8 79
Show 11496+1641 BPM 583 307 60.8 81
Show 11473+1640 CLZ 51 154 8.4 85
Show 11436+1808 COU 26 275 2.6 85
Show 11545+1735 A 2485 216 2.3 85
Show 11485+1633 HEI 158 280 1.6 88
Show 11550+1724 GRV 843 246 31.8 95
Show 11478+1623 SLW 651 27 39.5 99
Show 11441+1914 CBL 351 213 15.3 100
Show 11439+1642 KPP1475 72 11.1 106
Show 11495+1949 GWP1685 283 18.0 109
Show 11564+1742 LNV 12 347 2.4 110
Show 11435+1641 TVB 240 305 26.7 112
Show 11547+1916 KPP2373 223 20.3 112
Show 11545+1921 CVR 632 214 18.2 114
Show 11518+1614 BRT1275 69 2.9 115
Show 11557+1902 GWP1706 328 27.4 116
Show 11545+1925 STTA112 AB 36 73.4 117
Show 11556+1654 KU 41 68 5.1 117
Show 11545+1925 LBU 14 BC 350 79.6 118
Show 11545+1925 LBU 14 BD 314 116.5 118
Show 11407+1745 BPM 582 198 110.5 118
Show 11552+1643 TDS8112 Aa,Ab 14 0.2 120
Show 11552+1643 COU 51 AB 163 1.2 120
Show 11475+2002 HDS1665 Aa,Ab 133 1.0 123
Show 11475+2002 SHJ 130 AB 30 71.0 123
Show 11469+1601 CVR 624 277 9.7 124
Show 11575+1809 GWP1713 184 9.7 124
Show 11413+1701 HJL 153 336 27.0 124
Show 11574+1823 A 2486 239 1.1 124
Show 11576+1742 COU 296 233 1.6 126
Show 11480+2013 MKT 7 Aa,Ab 23 0.0 133
Show 11480+2013 STFB 7 AB 356 75.5 133
Show 11525+1557 SLE 891 208 20.1 134
Show 11584+1810 GWP1720 172 132.7 136
Show 11392+1750 YSC 209 346 1.2 139
Show 11415+1934 UC 2191 297 23.7 141
Show 11526+2014 LDS4153 206 59.7 143
Show 11396+1900 STF1565 304 22.2 145

 
 
WDS 11489+1802 : COMPONENTS
 
 
  A
B pa=110.3°
sep=4.20"
 
 
11489+1802 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 114852.87+180057.9 Mag 14.1 PmRA -571.00
PmDE 43.0
 
 
11489+1802 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114853.15+180056.4 Mag 15.1 PmRA -535.00
PmDE 27.0 Calc delta mag 1 Calc coord yes