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Current system
13451-1806
RST 2864


Nearby doubles
27' : 13444-1831
GWP2075

31' : 13461-1833
HU 473AB

41' : 13473-1740
GWP2087

50' : 13486-1810
GWP2092

50' : 13481-1831
RST2873

56' : 13417-1833
HDS1921

64' : 13408-1748
SHY 630

64' : 13452-1702
UC 2605

64' : 13475-1900
GWP2089

65' : 13442-1702
BRT 621

66' : 13464-1703
TDS8961

67' : 13408-1831
RST2860

68' : 13435-1703
HU 472

73' : 13446-1652
LDS6284

84' : 13429-1648
GWP2066AB

85' : 13509-1756
ARA 230

87' : 13467-1642
WIS 234

95' : 13488-1648
HJ 2684

95' : 13397-1711
UC 2578AB

96' : 13400-1908
UC 2580AB

96' : 13496-1917
GWP2095

97' : 13403-1913
RST2859

97' : 13518-1819
GWP2108

97' : 13488-1645
HJ 2683

100' : 13400-1914
RST2858

102' : 13411-1930
LDS4392



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

13451-1806 RST 2864

 
 
13h 45m 06.45s -18° 05' 45.8" P.A. 116.00 sep 0.3 mag 10.40,10.50 Sp K5 dist. 56.21 pc (183.36 l.y.)
 
 
Coord 2000 13451-1806 Discov num RST2864 Comp Coord arcsec 2000 13 45 06.45 -18 05 45.8
Date first 1935 Date last 2016 Obs 8
Pa first 97 Pa last 116.4 P.A. Now (θ) 116.4°
Sep first 0.4 Sep last 0.321 Sep. Now (ρ) 0.321"
Mag pri 10.40 Mag sec 10.50 delta mag (ΔM) 0.1 Spectral class K5 (yellow-orange)
Pri motion ra -108 Sec motion ra
Pri motion dec -210 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo HIP 67093 Tycho2 6127-00203-1 BD BD-17 3920
Distance 56.21 Distance ly 183.36
 
 
WDS 13451-1806 RST 2864 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13451-1806 RST2864 1980 7 117 0.3 10.40 10.50 K5 134506.52-180544.0
13451-1806 RST2864 2016 8 116 0.3 10.40 10.50 K5 134506.45-180545.8

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

 
 
WDS 13451-1806 RST 2864 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13451-1806 RST 2864 : MEASURES
 
 
No records found.

 
 
WDS 13451-1806 : VIRTUAL EYEPIECE
 
 

13451-1806 RST2864A mag 10.4 Sp K5 13451-1806 RST2864B sep 0.3 P.A. 117.60 mag 10.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 13451-1806 : ALADIN DSS IMAGE @ 13h 45m 06.45s -18° 05' 45.8"
 
 
 
 
WDS 13451-1806 RST 2864 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13451-1806 RST2864 distance=0' 13444-1831 GWP2075 distance=27' 13461-1833 HU 473AB distance=31' 13461-1833 RST2867BC distance=31' 13473-1740 GWP2087 distance=41' 13486-1810 GWP2092 distance=50' 13481-1831 RST2873 distance=50' 13417-1833 HDS1921 distance=56' 13408-1748 SHY 630 distance=64' 13452-1702 UC 2605 distance=64' 13475-1900 GWP2089 distance=64' 13442-1702 BRT 621 distance=65' 13464-1703 TDS8961 distance=66' 13408-1831 RST2860 distance=67' 13435-1703 HU 472 distance=68' 13446-1652 LDS6284 distance=73' 13429-1648 GWP2066AB distance=84' 13509-1756 ARA 230 distance=85' 13467-1642 WIS 234 distance=87' 13488-1648 HJ 2684 distance=95' 13397-1711 UC 2578AB distance=95' 13397-1711 KPP4378AC distance=95' 13400-1908 UC 2580AB distance=96' 13400-1908 DAM 704AC distance=96' 13496-1917 GWP2095 distance=96' 13403-1913 RST2859 distance=97' 13518-1819 GWP2108 distance=97' 13488-1645 HJ 2683 distance=97' 13400-1914 RST2858 distance=100' 13411-1930 LDS4392 distance=102' 13525-1830 GWP2114 distance=108' 13521-1846 UC 2629 distance=108' 13438-1620 GWP2069 distance=108' 13450-1955 HJ 2674 distance=110' 13516-1904 GWP2107 distance=110' 13393-1653 ARA 73 distance=111' 13394-1921 BHA 59AB distance=111' 13394-1921 TOB 253AC distance=111' 13432-1953 UC 2598 distance=111' 13527-1843 WSI 78 distance=114' 13475-2004 TVB 264 distance=123' 13400-1627 OCC 830 distance=124' 13385-1927 HJ 2665AB distance=125' 13515-1641 GWP2105AB distance=125' 13515-1641 GWP2106AC distance=125' 13417-1611 HDS1920 distance=126' 13361-1808 FEN 19 distance=128' 13422-1600 WSI 114 distance=133' 13456-1546 HJ 2677AB distance=140' 13456-1546 OCC 331Aa,Ab distance=140' 13456-1546 OCC 331Aa,Ac distance=140' 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 13451-1806 RST2864 116 0.3
Show 13444-1831 GWP2075 209 3.3 27
Show 13461-1833 HU 473 AB 65 3.0 31
Show 13461-1833 RST2867 BC 237 0.7 31
Show 13473-1740 GWP2087 76 14.2 41
Show 13486-1810 GWP2092 78 10.1 50
Show 13481-1831 RST2873 138 0.2 50
Show 13417-1833 HDS1921 110 0.6 56
Show 13408-1748 SHY 630 351 999.9 64
Show 13452-1702 UC 2605 117 27.0 64
Show 13475-1900 GWP2089 284 697.5 64
Show 13442-1702 BRT 621 325 2.5 65
Show 13464-1703 TDS8961 52 3.7 66
Show 13408-1831 RST2860 222 2.2 67
Show 13435-1703 HU 472 75 1.2 68
Show 13446-1652 LDS6284 58 4.0 73
Show 13429-1648 GWP2066 AB 278 178.6 84
Show 13509-1756 ARA 230 82 8.2 85
Show 13467-1642 WIS 234 106 869.4 87
Show 13488-1648 HJ 2684 231 29.4 95
Show 13397-1711 UC 2578 AB 5 50.2 95
Show 13397-1711 KPP4378 AC 295 2.4 95
Show 13400-1908 UC 2580 AB 28 44.9 96
Show 13400-1908 DAM 704 AC 323 5.0 96
Show 13496-1917 GWP2095 81 4.4 96
Show 13403-1913 RST2859 123 2.3 97
Show 13518-1819 GWP2108 235 6.6 97
Show 13488-1645 HJ 2683 28 14.7 97
Show 13400-1914 RST2858 236 0.7 100
Show 13411-1930 LDS4392 344 7.5 102
Show 13525-1830 GWP2114 165 3.4 108
Show 13521-1846 UC 2629 152 24.4 108
Show 13438-1620 GWP2069 124 5.1 108
Show 13450-1955 HJ 2674 18 17.7 110
Show 13516-1904 GWP2107 265 65.7 110
Show 13393-1653 ARA 73 18 7.9 111
Show 13394-1921 BHA 59 AB 169 20.6 111
Show 13394-1921 TOB 253 AC 45 23.4 111
Show 13432-1953 UC 2598 267 49.4 111
Show 13527-1843 WSI 78 113 0.0 114
Show 13475-2004 TVB 264 52 21.9 123
Show 13400-1627 OCC 830 -1 0.1 124
Show 13385-1927 HJ 2665 AB 127 20.3 125
Show 13515-1641 GWP2105 AB 121 6.8 125
Show 13515-1641 GWP2106 AC 124 6.4 125
Show 13417-1611 HDS1920 3 0.1 126
Show 13361-1808 FEN 19 10 5.6 128
Show 13422-1600 WSI 114 14 0.8 133
Show 13456-1546 HJ 2677 AB 313 43.5 140
Show 13456-1546 OCC 331 Aa,Ab -1 0.0 140
Show 13456-1546 OCC 331 Aa,Ac -1 0.1 140

 
 
WDS 13451-1806 : COMPONENTS
 
 
  A
B pa=117.6°
sep=0.31"
 
 
13451-1806 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 134506.45-180545.8 Mag 10.4 Spectral class K5 (yellow-orange)
PmRA -108.00 PmDE -210.0 HIP 67093 Tycho2 6127-00203-1
BD BD-17 3920
Tycho2
Tycho2 6127-00203-1 Pflag RAmdeg 206.27689765 DEmdeg -18.09607520
PmRA -98.7 PmDE -208.3 E RAmdeg 22 E DEmdeg 25
E pmRA 1.7 E pmDE 1.9 EpRAm 1982.30 EpDEm 1978.98
Num 9 Q RAmdeg 0.5 Q DEmdeg 1.2 Q pmRA 0.5
Q pmDE 1.2 BTmag 11.389 E BTmag 0.092 VTmag 10.150
E VTmag 0.049 Prox 999 TYC T HIP 67093
CCDM RAdeg 206.27714083 DEdeg -18.09556278 EpRA 1990 1.70
EpDE 1990 1.37 E RAdeg 32.1 E DEdeg 46.8 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 67093 Proxy RAhms 13 45 06.52
DEdms -18 05 44.0 Vmag 10.06 VarFlag R Vmag G
RAdeg 206.277 DEdeg -18.0956 AstroRef Plx 15.66
CCDM 13451-1806 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD-17 3920
CD CP Dm number -17 3920 VIred 1.2
SpType K5 R SpType Coord arcsec 2000 134506.52-180544.0
Hipparcos 2
HIP 67093 Sn 5 So 0 Nc 1
RArad 3.6002154637 DErad -0.3158272228 Plx 17.79 PmRA -95.89
PmDE -207.99 E RArad 1.72 E DErad 1.31 E Plx 1.84
E pmRA 2.06 E pmDE 1.81 Hpmag 10.1934 E Hpmag 0.0049
SHp 0.032 VA 0 BV 1.117 E BV 0.015
VI 1.2
CCDM
Ccdm 13451-1806 RComp Comp A Note1
Note2 Discov num DRAs 0.42 DDEs 13.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.4 Sp K5 PmNote *
PmRA -114 PmDE -225 Dm number -17 3920 Cat1 BD
Name2 158140 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 13397S1735A
HIC 67093
 
 
13451-1806 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 134506.47-180545.9 Mag 10.5 Calc delta mag 0.1
Calc coord yes
CCDM
Ccdm 13451-1806 RComp Comp B Note1
Note2 Discov num RST2864 DRAs DDEs
R dRAs Year 1934 Theta 100 Rho 0.4
Obs 4 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13397S1735B
HIC 67093