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Current system
13509-1756
ARA 230


Nearby doubles
26' : 13518-1819
GWP2108

38' : 13486-1810
GWP2092

41' : 13525-1830
GWP2114

53' : 13527-1843
WSI 78

54' : 13521-1846
UC 2629

55' : 13481-1831
RST2873

56' : 13473-1740
GWP2087

67' : 13544-1711
OCC 856

70' : 13516-1904
GWP2107

75' : 13488-1648
HJ 2684

75' : 13515-1641
GWP2105AB

78' : 13488-1645
HJ 2683

78' : 13565-1759
LDS4420

79' : 13461-1833
HU 473AB

81' : 13475-1900
GWP2089

84' : 13496-1917
GWP2095

85' : 13451-1806
RST2864

85' : 13464-1703
TDS8961

86' : 13539-1910
HU 898

97' : 13467-1642
WIS 234

99' : 13452-1702
UC 2605

100' : 13444-1831
GWP2075

104' : 13577-1717
WHC 12AB

109' : 13526-1610
SKI 12AB

110' : 13442-1702
BRT 621

111' : 13446-1652
LDS6284



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

13509-1756 ARA 230

 
 
13h 50m 58.11s -17° 55' 42.0" P.A. 82.00 sep 8.2 mag 12.00,12.50
 
 
Coord 2000 13509-1756 Discov num ARA 230 Comp Coord arcsec 2000 13 50 58.11 -17 55 42.0
Date first 1916 Date last 2016 Obs 7
Pa first 79 Pa last 82 P.A. Now (θ) 82°
Sep first 8.1 Sep last 8.221 Sep. Now (ρ) 8.221"
Mag pri 12.00 Mag sec 12.50 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -028 Sec motion ra +001
Pri motion dec +012 Sec motion dec +014
Notes
rPM=0.954
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Gaia DR2 6294132121108770176
 
 
WDS 13509-1756 ARA 230 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13509-1756 ARA 230 1998 3 82 8.2 12.00 12.50 D 135058.11-175542.0
13509-1756 ARA 230 1999 4 82 8.2 12.00 12.50 D 135058.11-175542.0
13509-1756 ARA 230 2010 5 82 7.8 12.00 12.50 135058.11-175542.0
13509-1756 ARA 230 2015 5 82 8.2 12.00 12.50 135058.11-175542.0
13509-1756 ARA 230 2016 7 82 8.2 12.00 12.50 135058.11-175542.0

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

 
 
WDS 13509-1756 ARA 230 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13509-1756 ARA 230 : MEASURES
 
 
No records found.

 
 
WDS 13509-1756 : VIRTUAL EYEPIECE
 
 

13509-1756 ARA 230A mag 12 13509-1756 ARA 230B sep 7.8 P.A. 81.60 mag 12.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 13509-1756 : ALADIN DSS IMAGE @ 13h 50m 58.11s -17° 55' 42.0"
 
 
 
 
WDS 13509-1756 ARA 230 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13509-1756 ARA 230 distance=0' 13518-1819 GWP2108 distance=26' 13486-1810 GWP2092 distance=38' 13525-1830 GWP2114 distance=41' 13527-1843 WSI 78 distance=53' 13521-1846 UC 2629 distance=54' 13481-1831 RST2873 distance=55' 13473-1740 GWP2087 distance=56' 13544-1711 OCC 856 distance=67' 13516-1904 GWP2107 distance=70' 13488-1648 HJ 2684 distance=75' 13515-1641 GWP2105AB distance=75' 13515-1641 GWP2106AC distance=75' 13488-1645 HJ 2683 distance=78' 13565-1759 LDS4420 distance=78' 13461-1833 RST2867BC distance=79' 13461-1833 HU 473AB distance=79' 13475-1900 GWP2089 distance=81' 13496-1917 GWP2095 distance=84' 13451-1806 RST2864 distance=85' 13464-1703 TDS8961 distance=85' 13539-1910 HU 898 distance=86' 13467-1642 WIS 234 distance=97' 13452-1702 UC 2605 distance=99' 13444-1831 GWP2075 distance=100' 13577-1717 WHC 12AB distance=104' 13577-1717 HJ 2692AC distance=104' 13526-1610 SKI 12AB distance=109' 13526-1610 SKI 15AC distance=109' 13442-1702 BRT 621 distance=110' 13446-1652 LDS6284 distance=111' 13529-1943 GWP2116 distance=112' 13581-1843 LDS 466 distance=112' 13435-1703 HU 472 distance=120' 13520-1955 HJ 2687 distance=120' 13542-1601 GWP2128 distance=125' 13576-1922 UC 2644 distance=129' 13565-1612 OCC 895 distance=131' 13564-1942 GWP2149 distance=132' 13579-1629 GWP2155 distance=133' 13558-1602 UC 2637 distance=133' 13429-1648 GWP2066AB distance=134' 13417-1833 HDS1921 distance=137' 13475-2004 TVB 264 distance=138' 13581-1621 NSN 421 distance=140' 13438-1620 GWP2069 distance=141' 13496-2016 ARA 693 distance=142' 14000-1859 GWP2165 distance=143' 14002-1855 KPP 301 distance=144' 13408-1748 SHY 630 distance=145' 13549-1541 GWP2136 distance=146' 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 13509-1756 ARA 230 82 8.2
Show 13518-1819 GWP2108 235 6.6 26
Show 13486-1810 GWP2092 78 10.1 38
Show 13525-1830 GWP2114 165 3.4 41
Show 13527-1843 WSI 78 113 0.0 53
Show 13521-1846 UC 2629 152 24.4 54
Show 13481-1831 RST2873 138 0.2 55
Show 13473-1740 GWP2087 76 14.2 56
Show 13544-1711 OCC 856 -1 0.1 67
Show 13516-1904 GWP2107 265 65.7 70
Show 13488-1648 HJ 2684 231 29.4 75
Show 13515-1641 GWP2105 AB 121 6.8 75
Show 13515-1641 GWP2106 AC 124 6.4 75
Show 13488-1645 HJ 2683 28 14.7 78
Show 13565-1759 LDS4420 157 26.5 78
Show 13461-1833 RST2867 BC 237 0.7 79
Show 13461-1833 HU 473 AB 65 3.0 79
Show 13475-1900 GWP2089 284 697.5 81
Show 13496-1917 GWP2095 81 4.4 84
Show 13451-1806 RST2864 116 0.3 85
Show 13464-1703 TDS8961 52 3.7 85
Show 13539-1910 HU 898 303 0.4 86
Show 13467-1642 WIS 234 106 869.4 97
Show 13452-1702 UC 2605 117 27.0 99
Show 13444-1831 GWP2075 209 3.3 100
Show 13577-1717 WHC 12 AB 320 3.1 104
Show 13577-1717 HJ 2692 AC 227 29.9 104
Show 13526-1610 SKI 12 AB 334 3.5 109
Show 13526-1610 SKI 15 AC 277 19.9 109
Show 13442-1702 BRT 621 325 2.5 110
Show 13446-1652 LDS6284 58 4.0 111
Show 13529-1943 GWP2116 148 500.5 112
Show 13581-1843 LDS 466 207 14.6 112
Show 13435-1703 HU 472 75 1.2 120
Show 13520-1955 HJ 2687 141 16.0 120
Show 13542-1601 GWP2128 217 412.5 125
Show 13576-1922 UC 2644 336 42.1 129
Show 13565-1612 OCC 895 -1 0.1 131
Show 13564-1942 GWP2149 348 5.7 132
Show 13579-1629 GWP2155 297 198.2 133
Show 13558-1602 UC 2637 136 28.4 133
Show 13429-1648 GWP2066 AB 278 178.6 134
Show 13417-1833 HDS1921 110 0.6 137
Show 13475-2004 TVB 264 52 21.9 138
Show 13581-1621 NSN 421 204 0.7 140
Show 13438-1620 GWP2069 124 5.1 141
Show 13496-2016 ARA 693 358 9.2 142
Show 14000-1859 GWP2165 131 128.7 143
Show 14002-1855 KPP 301 298 3.8 144
Show 13408-1748 SHY 630 351 999.9 145
Show 13549-1541 GWP2136 155 44.9 146

 
 
WDS 13509-1756 : COMPONENTS
 
 
  A
B pa=81.6°
sep=7.83"
 
 
13509-1756 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 135058.11-175542.0 Mag 12 PmRA -28.00
PmDE 12.0
 
 
13509-1756 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 135058.65-175540.9 Mag 12.5 PmRA 1.00
PmDE 14.0 Calc delta mag 0.5 Calc coord yes