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Current system
20452-1857
ARA 803


Nearby doubles
26' : 20435-1907
HU 270AB

32' : 20429-1857
KUI 100AB

33' : 20429-1856
WOR 41

37' : 20431-1919
AOT 94

37' : 20474-1837
HJ 2995

41' : 20434-1929
HLD 40AB

48' : 20452-1809
GWP2992

54' : 20430-1942
ARA1214

60' : 20416-1928
RST3266

62' : 20427-1807
OCC 603

63' : 20408-1901
BAR 55

64' : 20439-1958
BRT1565

65' : 20484-1812
S 763AB

66' : 20409-1831
AOT 93

70' : 20429-1757
ARA 499AB

76' : 20493-1945
ALP 25

79' : 20399-1918
AOT 91

81' : 20493-1802
HJ 3000

82' : 20509-1851
GWP3005

82' : 20398-1827
RST3265AB

83' : 20394-1848
AOT 90

84' : 20399-1817
LDS4853

85' : 20392-1850
LDS6415

85' : 20400-1940
AOT 92

88' : 20453-2024
HJ 2992

90' : 20393-1827
LEO 48



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

20452-1857 ARA 803

 
 
20h 45m 11.36s -18° 56' 58.4" P.A. 123.00 sep 12.1 mag 12.20,13.10
 
 
Coord 2000 20452-1857 Discov num ARA 803 Comp Coord arcsec 2000 20 45 11.36 -18 56 58.4
Date first 1919 Date last 2015 Obs 5
Pa first 125 Pa last 122.6 P.A. Now (θ) 122.6°
Sep first 11.2 Sep last 12.059 Sep. Now (ρ) 12.059"
Mag pri 12.20 Mag sec 13.10 delta mag (ΔM) 0.9 Spectral class
Pri motion ra -005 Sec motion ra +006
Pri motion dec -004 Sec motion dec -011
Notes
rPM=1.041
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 6858322839043839744
 
 
WDS 20452-1857 ARA 803 : 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
20452-1857 ARA 803 2000 2 123 11.9 12.20 13.10 D 204511.36-185658.4
20452-1857 ARA 803 2010 4 122 11.7 12.20 13.10 204511.36-185658.4
20452-1857 ARA 803 2015 5 123 12.1 12.20 13.10 204511.36-185658.4

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

 
 
WDS 20452-1857 ARA 803 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20452-1857 ARA 803 : MEASURES
 
 
No records found.

 
 
WDS 20452-1857 : VIRTUAL EYEPIECE
 
 

20452-1857 ARA 803A mag 12.2 20452-1857 ARA 803B sep 11.6 P.A. 124.10 mag 13.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 20452-1857 : ALADIN DSS IMAGE @ 20h 45m 11.36s -18° 56' 58.4"
 
 
 
 
WDS 20452-1857 ARA 803 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20452-1857 ARA 803 distance=0' 20435-1907 HU 270AB distance=26' 20435-1907 B 2890AC distance=26' 20435-1907 AOT 95AD distance=26' 20429-1857 KUI 100AB distance=32' 20429-1857 KUI 100AC distance=32' 20429-1857 KUI 100AD distance=32' 20429-1856 WOR 41 distance=33' 20431-1919 AOT 94 distance=37' 20474-1837 HJ 2995 distance=37' 20434-1929 HLD 40AB distance=41' 20434-1929 HLD 40AC distance=41' 20434-1929 HLD 40AD distance=41' 20434-1929 HLD 40CD distance=43' 20452-1809 GWP2992 distance=48' 20430-1942 ARA1214 distance=54' 20484-1812 S 763CD distance=59' 20416-1928 RST3266 distance=60' 20427-1807 OCC 603 distance=62' 20408-1901 BAR 55 distance=63' 20439-1958 BRT1565 distance=64' 20484-1812 S 763AB distance=65' 20484-1812 S 763AC distance=65' 20484-1812 OCC9211EF distance=65' 20409-1831 AOT 93 distance=66' 20429-1757 TDT2493Aa,Ab distance=70' 20429-1757 ARA 499AB distance=70' 20493-1945 ALP 25 distance=76' 20399-1918 AOT 91 distance=79' 20493-1802 HJ 3000 distance=81' 20509-1851 GWP3005 distance=82' 20398-1827 RST3265AB distance=82' 20398-1827 HJ 2983AB,C distance=82' 20394-1848 AOT 90 distance=83' 20399-1817 LDS4853 distance=84' 20392-1850 LDS6415 distance=85' 20400-1940 AOT 92 distance=85' 20453-2024 HJ 2992 distance=88' 20393-1827 LEO 48 distance=90' 20415-2012 ARA1213 distance=92' 20386-1849 AOT 89 distance=94' 20460-2031 OCC9195 distance=95' 20438-2031 HJ 2990 distance=97' 20413-1736 HJ 2986 distance=98' 20522-1904 I 667 distance=100' 20399-2008 I 1426 distance=104' 20397-1749 FEN 39 distance=105' 20410-1723 BU 1209 distance=112' 20512-2010 BHA 41 distance=113' 20489-2037 HJ 2998AB distance=114' 20489-2037 BU 1494AC distance=114' 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 20452-1857 ARA 803 123 12.1
Show 20435-1907 HU 270 AB 85 1.8 26
Show 20435-1907 B 2890 AC 32 4.8 26
Show 20435-1907 AOT 95 AD 127 38.7 26
Show 20429-1857 KUI 100 AB 323 81.4 32
Show 20429-1857 KUI 100 AC 318 74.6 32
Show 20429-1857 KUI 100 AD 305 70.3 32
Show 20429-1856 WOR 41 261 3.1 33
Show 20431-1919 AOT 94 140 10.9 37
Show 20474-1837 HJ 2995 283 29.0 37
Show 20434-1929 HLD 40 AB 356 5.2 41
Show 20434-1929 HLD 40 AC 258 144.2 41
Show 20434-1929 HLD 40 AD 255 145.6 41
Show 20434-1929 HLD 40 CD 188 4.5 43
Show 20452-1809 GWP2992 114 100.8 48
Show 20430-1942 ARA1214 38 3.7 54
Show 20484-1812 S 763 CD 333 9.1 59
Show 20416-1928 RST3266 261 2.4 60
Show 20427-1807 OCC 603 -1 0.5 62
Show 20408-1901 BAR 55 273 4.1 63
Show 20439-1958 BRT1565 221 4.1 64
Show 20484-1812 S 763 AB 293 15.8 65
Show 20484-1812 S 763 AC 177 542.3 65
Show 20484-1812 OCC9211 EF 46 0.6 65
Show 20409-1831 AOT 93 146 19.8 66
Show 20429-1757 TDT2493 Aa,Ab 261 0.7 70
Show 20429-1757 ARA 499 AB 172 14.1 70
Show 20493-1945 ALP 25 163 21.1 76
Show 20399-1918 AOT 91 192 17.9 79
Show 20493-1802 HJ 3000 251 33.4 81
Show 20509-1851 GWP3005 351 7.4 82
Show 20398-1827 RST3265 AB 31 0.2 82
Show 20398-1827 HJ 2983 AB,C 174 15.5 82
Show 20394-1848 AOT 90 106 19.3 83
Show 20399-1817 LDS4853 39 207.9 84
Show 20392-1850 LDS6415 350 1.5 85
Show 20400-1940 AOT 92 277 17.5 85
Show 20453-2024 HJ 2992 144 2.9 88
Show 20393-1827 LEO 48 199 2.3 90
Show 20415-2012 ARA1213 245 1.3 92
Show 20386-1849 AOT 89 146 12.2 94
Show 20460-2031 OCC9195 -1 0.0 95
Show 20438-2031 HJ 2990 308 19.6 97
Show 20413-1736 HJ 2986 185 18.3 98
Show 20522-1904 I 667 342 2.7 100
Show 20399-2008 I 1426 225 1.6 104
Show 20397-1749 FEN 39 115 3.7 105
Show 20410-1723 BU 1209 297 0.4 112
Show 20512-2010 BHA 41 64 4.5 113
Show 20489-2037 HJ 2998 AB 140 6.0 114
Show 20489-2037 BU 1494 AC 135 92.5 114

 
 
WDS 20452-1857 : COMPONENTS
 
 
  A
B pa=124.1°
sep=11.60"
 
 
20452-1857 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204511.36-185658.4 Mag 12.2 PmRA -5.00
PmDE -4.0
 
 
20452-1857 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204512.04-185704.9 Mag 13.1 PmRA 6.00
PmDE -11.0 Calc delta mag 0.9 Calc coord yes