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Doubles in session


Current system
21053-2021
ARA 1223


Nearby doubles
10' : 21058-2027
UC 4377

33' : 21044-1951
FIN 328

38' : 21035-1953
GWP3032

50' : 21029-1945
ARA1222

69' : 21086-2112
HJ 3009AB

79' : 20598-2028
TOK 370

79' : 21001-2051
UC 4357

84' : 20594-2027
OCC 668

91' : 21080-1859
B 516

92' : 21100-1920
LDS 734

99' : 21065-1844
UC 4381

102' : 21099-1904
UC 4394

103' : 21075-2159
DON1001

109' : 20580-1948
DON 996

113' : 21133-2011
ARA1224

114' : 20589-1913
ARA 805

118' : 21129-1934
TDT2829

124' : 21129-1917
ARA 806

126' : 21098-1834
HJ 3010

131' : 20560-2014
UC 4334

136' : 21040-1807
BU 1211

136' : 20573-2138
SEE 434AB

137' : 20569-1913
ARA 804

138' : 20595-2212
ARA1937

139' : 20587-2204
ARA1936

141' : 20554-2048
ARA1585



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21053-2021 ARA 1223

 
 
21h 05m 17.82s -20° 20' 53.1" P.A. 320.00 sep 9.9 mag 10.48,12.70
 
 
Coord 2000 21053-2021 Discov num ARA1223 Comp Coord arcsec 2000 21 05 17.82 -20 20 53.1
Date first 1919 Date last 1921 Obs 3
Pa first 323 Pa last 320.1 P.A. Now (θ) 320.1°
Sep first 10.6 Sep last 9.947 Sep. Now (ρ) 9.947"
Mag pri 10.48 Mag sec 12.70 delta mag (ΔM) 2.22 Spectral class
Pri motion ra -063 Sec motion ra
Pri motion dec -038 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Tycho2 6354-00879-1 Gaia DR2 6833114370312157824
 
 
WDS 21053-2021 ARA 1223 : 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
21053-2021 ARA1223 1921 3 320 9.9 10.48 12.70 210517.82-202053.1

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

 
 
WDS 21053-2021 ARA 1223 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21053-2021 ARA 1223 : MEASURES
 
 
No records found.

 
 
WDS 21053-2021 : VIRTUAL EYEPIECE
 
 

21053-2021 ARA1223A mag 10.48 21053-2021 ARA1223B sep 9.7 P.A. 321.90 mag 12.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21053-2021 : ALADIN DSS IMAGE @ 21h 05m 17.82s -20° 20' 53.1"
 
 
 
 
WDS 21053-2021 ARA 1223 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21053-2021 ARA1223 distance=0' 21058-2027 UC 4377 distance=10' 21044-1951 FIN 328 distance=33' 21035-1953 GWP3032 distance=38' 21029-1945 ARA1222 distance=50' 21086-2112 HJ 3009AB distance=69' 21086-2112 HJ 3009AC distance=69' 21086-2112 VIG 20AE distance=69' 21086-2112 VIG 20AF distance=69' 21086-2112 VIG 20AG distance=69' 21086-2112 HJ 3009BD distance=69' 20598-2028 TOK 370 distance=79' 21001-2051 UC 4357 distance=79' 20594-2027 OCC 668 distance=84' 21080-1859 B 516 distance=91' 21100-1920 LDS 734 distance=92' 21065-1844 UC 4381 distance=99' 21099-1904 UC 4394 distance=102' 21075-2159 DON1001 distance=103' 20580-1948 DON 996 distance=109' 21133-2011 ARA1224 distance=113' 20589-1913 ARA 805 distance=114' 21129-1934 TDT2829 distance=118' 21129-1917 ARA 806 distance=124' 21098-1834 HJ 3010 distance=126' 20560-2014 UC 4334 distance=131' 21040-1807 BU 1211 distance=136' 20573-2138 SEE 434AB distance=136' 20573-2138 SHT 35AC distance=136' 20569-1913 ARA 804 distance=137' 20595-2212 ARA1937 distance=138' 20587-2204 ARA1936 distance=139' 20554-2048 ARA1585 distance=141' 21111-2219 ARA1939 distance=143' 21060-2248 UC 4378 distance=148' 21022-2246 B 515 distance=152' 21148-1902 ARA 807 distance=157' 21147-1858 LEO 49 distance=158' 21104-2242 ARA2275 distance=158' 21000-2242 OCC 692 distance=160' 21166-2103 DON1004 distance=164' 21165-1935 DON1003AB distance=165' 21115-1802 OCC 171 distance=165' 21033-1738 CVR 237 distance=166' 20580-2232 ARA1935 distance=167' 21163-1920 OCC 154 distance=167' 20599-1750 ALD 120 distance=170' 21071-2309 UC 4383 distance=170' 21125-2241 TOB 358CD distance=172' 20531-2013 ARA1220 distance=172' 21049-1728 SHN 41 distance=173' 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 21053-2021 ARA1223 320 9.9
Show 21058-2027 UC 4377 285 11.6 10
Show 21044-1951 FIN 328 261 0.3 33
Show 21035-1953 GWP3032 55 31.8 38
Show 21029-1945 ARA1222 251 13.1 50
Show 21086-2112 HJ 3009 AB 61 70.6 69
Show 21086-2112 HJ 3009 AC 114 35.8 69
Show 21086-2112 VIG 20 AE 15 9.5 69
Show 21086-2112 VIG 20 AF 14 9.6 69
Show 21086-2112 VIG 20 AG 62 13.1 69
Show 21086-2112 HJ 3009 BD 88 18.0 69
Show 20598-2028 TOK 370 0.1 79
Show 21001-2051 UC 4357 274 35.0 79
Show 20594-2027 OCC 668 -1 0.0 84
Show 21080-1859 B 516 344 1.9 91
Show 21100-1920 LDS 734 198 34.5 92
Show 21065-1844 UC 4381 111 34.5 99
Show 21099-1904 UC 4394 236 46.7 102
Show 21075-2159 DON1001 270 5.7 103
Show 20580-1948 DON 996 301 5.6 109
Show 21133-2011 ARA1224 115 6.8 113
Show 20589-1913 ARA 805 62 6.6 114
Show 21129-1934 TDT2829 316 0.6 118
Show 21129-1917 ARA 806 156 11.6 124
Show 21098-1834 HJ 3010 302 33.5 126
Show 20560-2014 UC 4334 272 31.9 131
Show 21040-1807 BU 1211 336 0.9 136
Show 20573-2138 SEE 434 AB 149 4.3 136
Show 20573-2138 SHT 35 AC 273 49.1 136
Show 20569-1913 ARA 804 71 17.0 137
Show 20595-2212 ARA1937 124 11.5 138
Show 20587-2204 ARA1936 266 10.4 139
Show 20554-2048 ARA1585 138 16.2 141
Show 21111-2219 ARA1939 275 14.7 143
Show 21060-2248 UC 4378 282 35.0 148
Show 21022-2246 B 515 173 1.6 152
Show 21148-1902 ARA 807 83 7.6 157
Show 21147-1858 LEO 49 280 1.4 158
Show 21104-2242 ARA2275 36 9.5 158
Show 21000-2242 OCC 692 -1 0.1 160
Show 21166-2103 DON1004 278 1.3 164
Show 21165-1935 DON1003 AB 149 3.7 165
Show 21115-1802 OCC 171 -1 0.1 165
Show 21033-1738 CVR 237 306 71.9 166
Show 20580-2232 ARA1935 71 5.1 167
Show 21163-1920 OCC 154 -1 0.1 167
Show 20599-1750 ALD 120 120 3.7 170
Show 21071-2309 UC 4383 356 75.7 170
Show 21125-2241 TOB 358 CD 12 3.8 172
Show 20531-2013 ARA1220 187 6.7 172
Show 21049-1728 SHN 41 46 0.1 173

 
 
WDS 21053-2021 : COMPONENTS
 
 
  A
B pa=321.9°
sep=9.70"
 
 
21053-2021 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210517.82-202053.1 Mag 10.48 PmRA -63.00
PmDE -38.0 Tycho2 6354-00879-1 DM BD-20 6120
Tycho2
Tycho2 6354-00879-1 Pflag RAmdeg 316.32429124 DEmdeg -20.34810039
PmRA -64.4 PmDE -28.0 E RAmdeg 38 E DEmdeg 41
E pmRA 2.2 E pmDE 2.3 EpRAm 1987.42 EpDEm 1987.10
Num 4 Q RAmdeg 0.3 Q DEmdeg 1.3 Q pmRA 0.4
Q pmDE 1.3 BTmag 11.081 E BTmag 0.067 VTmag 10.480
E VTmag 0.057 Prox 999 TYC T HIP
CCDM RAdeg 316.32445000 DEdeg -20.34803528 EpRA 1990 1.68
EpDE 1990 1.63 E RAdeg 38.7 E DEdeg 41.9 Posflg
Corr -0.1
CCDM
Ccdm 21053-2021 RComp Comp A Note1
Note2 Discov num DRAs 0.01 DDEs 8.4
R dRAs 41 Year Theta Rho
Obs 2 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number -20 6120 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20596S2045A
HIC
 
 
21053-2021 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210517.39-202045.5 Mag 12.7 Calc delta mag 2.22
Calc coord yes
CCDM
Ccdm 21053-2021 RComp Comp B Note1
Note2 Discov num ARA1223 DRAs -0.21 DDEs 11.8
R dRAs 41 Year 1920 Theta 322 Rho 10.4
Obs 3 Vmag 12.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20596S2045B
HIC