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Current system
20569-1913
ARA 804


Nearby doubles
29' : 20589-1913
ARA 805

39' : 20580-1948
DON 996

63' : 20560-2014
UC 4334

68' : 20522-1904
I 667

81' : 20531-2013
ARA1220

82' : 20594-2027
OCC 668

85' : 20578-1749
DVG 47

86' : 20598-2028
TOK 370

88' : 20509-1851
GWP3005

91' : 21029-1945
ARA1222

93' : 20599-1750
ALD 120

98' : 20554-2048
ARA1585

98' : 20512-2010
BHA 41

102' : 21035-1953
GWP3032

102' : 20569-1731
OCC 351

108' : 21006-1740
HLD 165

109' : 21001-2051
UC 4357

112' : 20493-1945
ALP 25

113' : 21044-1951
FIN 328

116' : 21009-1732
OCC 607

121' : 21040-1807
BU 1211

126' : 20533-1719
HLD 42

128' : 20558-1707
JAY 1AB

129' : 20493-1802
HJ 3000

131' : 20498-2036
ARA1218

131' : 20537-1711
GWP3014



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

20569-1913 ARA 804

 
 
20h 56m 54.62s -19° 12' 56.1" P.A. 71.00 sep 17.0 mag 12.80,13.00
 
 
Coord 2000 20569-1913 Discov num ARA 804 Comp Coord arcsec 2000 20 56 54.62 -19 12 56.1
Date first 1918 Date last 2015 Obs 7
Pa first 59 Pa last 70.6 P.A. Now (θ) 70.6°
Sep first 16.2 Sep last 16.989 Sep. Now (ρ) 16.989"
Mag pri 12.80 Mag sec 13.00 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -009 Sec motion ra +020
Pri motion dec +001 Sec motion dec -006
Notes
rPM=1.429
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 6857559503095349248
 
 
WDS 20569-1913 ARA 804 : 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
20569-1913 ARA 804 1998 3 70 16.7 12.80 13.00 D 205654.62-191256.1
20569-1913 ARA 804 1999 4 70 16.7 12.80 13.00 D 205654.62-191256.1
20569-1913 ARA 804 2000 5 70 16.7 12.80 13.00 205654.62-191256.1
20569-1913 ARA 804 2010 6 70 16.9 12.80 13.00 205654.62-191256.1
20569-1913 ARA 804 2015 7 71 17.0 12.80 13.00 205654.62-191256.1

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

 
 
WDS 20569-1913 ARA 804 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20569-1913 ARA 804 : MEASURES
 
 
No records found.

 
 
WDS 20569-1913 : VIRTUAL EYEPIECE
 
 

20569-1913 ARA 804A mag 12.8 20569-1913 ARA 804B sep 16.1 P.A. 69.50 mag 13 virtual eyepiece
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Radius:
Components only
 
 
WDS 20569-1913 : ALADIN DSS IMAGE @ 20h 56m 54.62s -19° 12' 56.1"
 
 
 
 
WDS 20569-1913 ARA 804 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20569-1913 ARA 804 distance=1' 20589-1913 ARA 805 distance=29' 20580-1948 DON 996 distance=39' 20560-2014 UC 4334 distance=63' 20522-1904 I 667 distance=68' 20531-2013 ARA1220 distance=81' 20594-2027 OCC 668 distance=82' 20578-1749 DVG 47 distance=85' 20598-2028 TOK 370 distance=86' 20509-1851 GWP3005 distance=88' 21029-1945 ARA1222 distance=91' 20599-1750 ALD 120 distance=93' 20554-2048 ARA1585 distance=98' 20512-2010 BHA 41 distance=98' 21035-1953 GWP3032 distance=102' 20569-1731 OCC 351 distance=102' 21006-1740 HLD 165 distance=108' 21001-2051 UC 4357 distance=109' 20493-1945 ALP 25 distance=112' 21044-1951 FIN 328 distance=113' 21009-1732 OCC 607 distance=116' 21040-1807 BU 1211 distance=121' 20558-1707 JAY 2CD distance=123' 20533-1719 HLD 42 distance=126' 20558-1707 JAY 1AB distance=128' 20558-1707 TOK 343AC distance=128' 20493-1802 HJ 3000 distance=129' 20498-2036 ARA1218 distance=131' 20484-1812 S 763CD distance=131' 20537-1711 GWP3014 distance=131' 21033-1738 CVR 237 distance=131' 20550-1705 SKF2092 distance=132' 20484-1812 OCC9211EF distance=135' 20484-1812 S 763AB distance=135' 20484-1812 S 763AC distance=135' 21053-2021 ARA1223 distance=137' 21006-1705 HO 461 distance=139' 21065-1844 UC 4381 distance=139' 20517-2112 UC 4310 distance=140' 20474-1837 HJ 2995 distance=140' 20489-2037 HJ 2998AB distance=141' 20489-2037 BU 1494AC distance=141' 20595-1653 UC 4353 distance=145' 20573-2138 SEE 434AB distance=145' 20573-2138 SHT 35AC distance=145' 21058-2027 UC 4377 distance=146' 21049-1728 SHN 41 distance=155' 21080-1859 B 516 distance=159' 20452-1857 ARA 803 distance=167' 20557-1625 DAM 219 distance=169' 20593-1628 SKF2095 distance=169' 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 20569-1913 ARA 804 71 17.0 1
Show 20589-1913 ARA 805 62 6.6 29
Show 20580-1948 DON 996 301 5.6 39
Show 20560-2014 UC 4334 272 31.9 63
Show 20522-1904 I 667 342 2.7 68
Show 20531-2013 ARA1220 187 6.7 81
Show 20594-2027 OCC 668 -1 0.0 82
Show 20578-1749 DVG 47 343 41.2 85
Show 20598-2028 TOK 370 0.1 86
Show 20509-1851 GWP3005 351 7.4 88
Show 21029-1945 ARA1222 251 13.1 91
Show 20599-1750 ALD 120 120 3.7 93
Show 20554-2048 ARA1585 138 16.2 98
Show 20512-2010 BHA 41 64 4.5 98
Show 21035-1953 GWP3032 55 31.8 102
Show 20569-1731 OCC 351 -1 0.2 102
Show 21006-1740 HLD 165 172 8.2 108
Show 21001-2051 UC 4357 274 35.0 109
Show 20493-1945 ALP 25 163 21.1 112
Show 21044-1951 FIN 328 261 0.3 113
Show 21009-1732 OCC 607 -1 -1.0 116
Show 21040-1807 BU 1211 336 0.9 121
Show 20558-1707 JAY 2 CD 141 2.2 123
Show 20533-1719 HLD 42 44 1.3 126
Show 20558-1707 JAY 1 AB 324 1.1 128
Show 20558-1707 TOK 343 AC 138 324.9 128
Show 20493-1802 HJ 3000 251 33.4 129
Show 20498-2036 ARA1218 307 1.4 131
Show 20484-1812 S 763 CD 333 9.1 131
Show 20537-1711 GWP3014 264 9.5 131
Show 21033-1738 CVR 237 306 71.9 131
Show 20550-1705 SKF2092 68 8.3 132
Show 20484-1812 OCC9211 EF 46 0.6 135
Show 20484-1812 S 763 AB 293 15.8 135
Show 20484-1812 S 763 AC 177 542.3 135
Show 21053-2021 ARA1223 320 9.9 137
Show 21006-1705 HO 461 229 3.0 139
Show 21065-1844 UC 4381 111 34.5 139
Show 20517-2112 UC 4310 318 18.7 140
Show 20474-1837 HJ 2995 283 29.0 140
Show 20489-2037 HJ 2998 AB 140 6.0 141
Show 20489-2037 BU 1494 AC 135 92.5 141
Show 20595-1653 UC 4353 143 15.1 145
Show 20573-2138 SEE 434 AB 149 4.3 145
Show 20573-2138 SHT 35 AC 273 49.1 145
Show 21058-2027 UC 4377 285 11.6 146
Show 21049-1728 SHN 41 46 0.1 155
Show 21080-1859 B 516 344 1.9 159
Show 20452-1857 ARA 803 123 12.1 167
Show 20557-1625 DAM 219 117 8.2 169
Show 20593-1628 SKF2095 14.4 169

 
 
WDS 20569-1913 : COMPONENTS
 
 
  A
B pa=69.5°
sep=16.15"
 
 
20569-1913 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205654.62-191256.1 Mag 12.8 PmRA -9.00
PmDE 1.0
CCDM
Ccdm 20569-1913 RComp Comp A Note1
Note2 Discov num DRAs 0.68 DDEs 4.1
R dRAs 66 Year Theta Rho
Obs 2 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20512S1936A
HIC
 
 
20569-1913 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205655.69-191250.5 Mag 13 PmRA 20.00
PmDE -6.0 Calc delta mag 0.2 Calc coord yes
CCDM
Ccdm 20569-1913 RComp Comp B Note1
Note2 Discov num ARA 804 DRAs 1.74 DDEs 10.2
R dRAs 66 Year 1919 Theta 61 Rho 15.3
Obs 2 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20512S1936B
HIC