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Current system
11505-1744
LDS 370


Nearby doubles
34' : 11490-1811
RST2767

35' : 11529-1741
KPP2737

37' : 11483-1803
UC 2208

39' : 11532-1751
GWP1698

51' : 11491-1831
UC 2211

53' : 11511-1653
GWP1690

60' : 11534-1702
RST3758

66' : 11494-1848
GWP1684

68' : 11524-1642
UC 2224

70' : 11495-1636
TOK 281AB

70' : 11514-1636
TDS8075

76' : 11557-1752
UC 2233

77' : 11474-1847
TDS8025

80' : 11556-1815
RST2773

84' : 11454-1825
NSN 110

85' : 11446-1752
GWP1659

85' : 11446-1736
GWP1658

86' : 11461-1843
KPP2734

90' : 11448-1821
HDS1658

92' : 11466-1631
RST3755

101' : 11436-1806
HU 465

108' : 11536-1607
A 2381AB

108' : 11444-1641
J 1601

109' : 11430-1805
ALD 49

111' : 11561-1628
TDS8124

114' : 11495-1937
LDS 368AB



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

11505-1744 LDS 370

 
 
11h 50m 29.15s -17° 44' 25.0" P.A. 58.00 sep 19.1 mag 7.89,13.00 Sp G0V dist. 87.95 pc (286.89 l.y.)
 
 
Coord 2000 11505-1744 Discov num LDS 370 Comp Coord arcsec 2000 11 50 29.15 -17 44 25.0
Date first 1916 Date last 2016 Obs 9
Pa first 58 Pa last 58.2 P.A. Now (θ) 58.2°
Sep first 18.2 Sep last 19.132 Sep. Now (ρ) 19.132"
Mag pri 7.89 Mag sec 13.00 delta mag (ΔM) 5.11 Spectral class G0V (yellow)
Pri motion ra -146 Sec motion ra -146
Pri motion dec +030 Sec motion dec +037
Notes
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crater SAO 156928 HIP 57744 Tycho2 6096-01799-1
Gaia DR2 3544230828253555712 HD 102859 BD BD-16 3337 Distance 87.95
Distance ly 286.89
 
 
WDS 11505-1744 LDS 370 : NOTES
 
 
No records found.

 
 
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
11505-1744 LDS 370 1999 4 58 19.1 8.30 13.00 G0V D 115029.15-174425.0
11505-1744 LDS 370 2010 6 58 19.0 7.89 13.00 G0V 115029.15-174425.0
11505-1744 LDS 370 2015 7 58 19.1 7.89 13.00 G0V 115029.15-174425.0
11505-1744 LDS 370 2016 9 58 19.1 7.89 13.00 G0V 115029.15-174425.0

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

 
 
WDS 11505-1744 LDS 370 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11505-1744 LDS 370 : MEASURES
 
 
No records found.

 
 
WDS 11505-1744 : VIRTUAL EYEPIECE
 
 

11505-1744 LDS 370A mag 7.89 Sp G0V 11505-1744 LDS 370B sep 18.5 P.A. 56.90 mag 13 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11505-1744 : ALADIN DSS IMAGE @ 11h 50m 29.15s -17° 44' 25.0"
 
 
 
 
WDS 11505-1744 LDS 370 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11505-1744 LDS 370 distance=1' 11490-1811 RST2767 distance=34' 11529-1741 KPP2737 distance=35' 11483-1803 UC 2208 distance=37' 11532-1751 GWP1698 distance=39' 11491-1831 UC 2211 distance=51' 11511-1653 GWP1690 distance=53' 11534-1702 RST3758 distance=60' 11494-1848 GWP1684 distance=66' 11524-1642 UC 2224 distance=68' 11495-1636 TOK 281AB distance=70' 11495-1636 TOK 717Aa,Ab distance=70' 11514-1636 TDS8075 distance=70' 11557-1752 UC 2233 distance=76' 11474-1847 TDS8025 distance=77' 11556-1815 RST2773 distance=80' 11454-1825 NSN 110 distance=84' 11446-1752 GWP1659 distance=85' 11446-1736 GWP1658 distance=85' 11461-1843 KPP2734 distance=86' 11448-1821 HDS1658 distance=90' 11466-1631 RST3755 distance=92' 11436-1806 HU 465 distance=101' 11536-1607 A 2381AB distance=108' 11536-1607 A 2381AC distance=108' 11444-1641 J 1601 distance=108' 11430-1805 ALD 49 distance=109' 11561-1628 TDS8124 distance=111' 11495-1937 DAM 75BC distance=114' 11495-1937 LDS 368AB distance=114' 11495-1937 NVL 6AD distance=114' 11588-1746 A 2161AB distance=119' 11586-1717 UC 2241 distance=120' 11421-1717 RST3752AB distance=124' 11421-1717 CVR 6AB,C distance=124' 11422-1710 GWP1647 distance=124' 11427-1838 ALD 48 distance=124' 11588-1701 RST3768 distance=127' 11594-1740 KPP2736 distance=128' 11420-1701 TOK 384Aa,Ab distance=129' 11420-1701 TOK 384AB distance=129' 11415-1804 KPP1450 distance=130' 11532-1540 A 2579 distance=131' 11539-1945 ARA 687 distance=131' 11569-1918 GWP1709 distance=132' 11537-1536 TVB 247 distance=137' 11523-1958 B 1708 distance=137' 11479-1528 A 2380 distance=142' 11533-1527 GWP1699 distance=144' 11578-1604 XMI 100 distance=145' 11406-1821 HU 464 distance=145' 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 11505-1744 LDS 370 58 19.1 1
Show 11490-1811 RST2767 170 0.7 34
Show 11529-1741 KPP2737 320 6.2 35
Show 11483-1803 UC 2208 273 13.2 37
Show 11532-1751 GWP1698 140 120.2 39
Show 11491-1831 UC 2211 205 19.3 51
Show 11511-1653 GWP1690 190 77.8 53
Show 11534-1702 RST3758 92 1.8 60
Show 11494-1848 GWP1684 320 16.7 66
Show 11524-1642 UC 2224 297 9.2 68
Show 11495-1636 TOK 281 AB 20 406.5 70
Show 11495-1636 TOK 717 Aa,Ab 113 0.2 70
Show 11514-1636 TDS8075 134 0.5 70
Show 11557-1752 UC 2233 7 60.2 76
Show 11474-1847 TDS8025 17 0.9 77
Show 11556-1815 RST2773 332 2.3 80
Show 11454-1825 NSN 110 196 1.2 84
Show 11446-1752 GWP1659 181 57.8 85
Show 11446-1736 GWP1658 20 6.4 85
Show 11461-1843 KPP2734 267 8.2 86
Show 11448-1821 HDS1658 97 0.3 90
Show 11466-1631 RST3755 93 0.5 92
Show 11436-1806 HU 465 111 0.4 101
Show 11536-1607 A 2381 AB 355 4.6 108
Show 11536-1607 A 2381 AC 319 71.5 108
Show 11444-1641 J 1601 252 10.6 108
Show 11430-1805 ALD 49 76 4.0 109
Show 11561-1628 TDS8124 270 0.5 111
Show 11495-1937 DAM 75 BC 77 15.0 114
Show 11495-1937 LDS 368 AB 91 9.1 114
Show 11495-1937 NVL 6 AD 232 32.9 114
Show 11588-1746 A 2161 AB 326 5.1 119
Show 11586-1717 UC 2241 279 7.4 120
Show 11421-1717 RST3752 AB 291 0.2 124
Show 11421-1717 CVR 6 AB,C 318 9.9 124
Show 11422-1710 GWP1647 226 99.3 124
Show 11427-1838 ALD 48 128 2.8 124
Show 11588-1701 RST3768 265 3.7 127
Show 11594-1740 KPP2736 24 1.6 128
Show 11420-1701 TOK 384 Aa,Ab 200 0.2 129
Show 11420-1701 TOK 384 AB 272 1.0 129
Show 11415-1804 KPP1450 254 10.9 130
Show 11532-1540 A 2579 34 0.4 131
Show 11539-1945 ARA 687 65 7.8 131
Show 11569-1918 GWP1709 135 45.9 132
Show 11537-1536 TVB 247 225 13.1 137
Show 11523-1958 B 1708 270 0.2 137
Show 11479-1528 A 2380 40 0.1 142
Show 11533-1527 GWP1699 38 28.4 144
Show 11578-1604 XMI 100 75 25.4 145
Show 11406-1821 HU 464 64 1.0 145

 
 
WDS 11505-1744 : COMPONENTS
 
 
  A
B pa=56.9°
sep=18.48"
 
 
11505-1744 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 115029.15-174425.0 Mag 7.89 Spectral class G0V (yellow)
PmRA -146.00 PmDE 30.0 SAO 156928 HIP 57744
Tycho2 6096-01799-1 HD 102859 BD BD-16 3337
Tycho2
Tycho2 6096-01799-1 Pflag RAmdeg 177.62107726 DEmdeg -17.74021657
PmRA -147.2 PmDE 30.3 E RAmdeg 5 E DEmdeg 6
E pmRA 1.4 E pmDE 1.2 EpRAm 1991.37 EpDEm 1990.82
Num 11 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.1 BTmag 8.522 E BTmag 0.016 VTmag 7.888
E VTmag 0.011 Prox 999 TYC T HIP 57744
CCDM RAdeg 177.62143250 DEdeg -17.74028833 EpRA 1990 1.72
EpDE 1990 1.48 E RAdeg 5.0 E DEdeg 5.6 Posflg
Corr 0.2
SAO
SAO 156928 DelFlag RA1950 PmRA1950 -0.0094
DE1950 PmDE1950 0.016 Vmag 8.3 SpType F8
Double code Source 21 CatNum 4622 DM BD-16 3337
DMcomp BDsup HD 102859 M HD 0
GC RA1950rad 3.08900371 DE1950rad -0.30478041 PmRA2000 -0.0091
PmDE2000 0.021
Hipparcos
Catalog H HIP 57744 Proxy RAhms 11 50 29.15
DEdms -17 44 25.0 Vmag 7.84 VarFlag R Vmag H
RAdeg 177.621 DEdeg -17.7403 AstroRef Plx 11.13
CCDM 11505-1744 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 102859 BD BD-16 3337
CD CP Dm number -16 3337 VIred 0.65
SpType G0V R SpType Coord arcsec 2000 115029.15-174425.0
Hipparcos 2
HIP 57744 Sn 5 So 0 Nc 1
RArad 3.1000791279 DErad -0.3096264945 Plx 11.37 PmRA -147.01
PmDE 30.02 E RArad 0.51 E DErad 0.4 E Plx 0.73
E pmRA 0.54 E pmDE 0.43 Hpmag 7.9691 E Hpmag 0.0013
SHp 0.011 VA 0 BV 0.58 E BV 0.01
VI 0.65
CCDM
Ccdm 11505-1744 RComp Comp A Note1
Note2 Discov num DRAs -0.83 DDEs -26.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.3 Sp F8 PmNote *
PmRA -126 PmDE 2 Dm number -16 3337 Cat1 BD
Name2 156928 Cat2 SAO HD 102859 M HD
ADS BDS M ADS BDS N IDS IDS 11454S1711A
HIC 57744
 
 
11505-1744 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115030.23-174414.9 Mag 13 PmRA -146.00
PmDE 37.0 Calc delta mag 5.11 Calc coord yes
CCDM
Ccdm 11505-1744 RComp Comp B Note1
Note2 Discov num LDS 370 DRAs DDEs
R dRAs Year Theta NF Rho 20.0
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11454S1711B
HIC