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Doubles in session


Current system
10328-2050
ARA 1087


Nearby doubles
31' : 10320-2021
B 2248

34' : 10351-2041
ARA1088

42' : 10299-2045
RST2693

53' : 10291-2054
ARA1086

56' : 10310-2138
DON 414AB

56' : 10336-1955
RST2695

58' : 10339-1954
DAM2428

60' : 10338-1951
DAM2426

64' : 10295-2007
UC 1940

73' : 10286-2132
I 855

78' : 10382-2109
DON 426

79' : 10290-1952
GWP1385

83' : 10342-2210
DAM2431

85' : 10388-2035
B 2000

86' : 10297-2203
UC 1941

87' : 10347-2212
RST2698

93' : 10351-2217
DAM2435

100' : 10289-1927
ARA 411

101' : 10384-2153
ARA1473

111' : 10376-1921
HJ 4337

112' : 10351-2236
UC 1960

119' : 10253-1956
UC 1926

120' : 10410-2014
ARA 671

123' : 10242-2029
ARA 669

135' : 10407-2207
UC 1973

137' : 10406-1922
LDS 312



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.

10328-2050 ARA 1087

 
 
10h 32m 51.05s -20° 49' 34.2" P.A. 144.00 sep 9.9 mag 12.40,13.70
 
 
Coord 2000 10328-2050 Discov num ARA1087 Comp Coord arcsec 2000 10 32 51.05 -20 49 34.2
Date first 1920 Date last 2017 Obs 6
Pa first 142 Pa last 144.1 P.A. Now (θ) 144.1°
Sep first 10.9 Sep last 9.9 Sep. Now (ρ) 9.9"
Mag pri 12.40 Mag sec 13.70 delta mag (ΔM) 1.3 Spectral class
Pri motion ra +002 Sec motion ra -009
Pri motion dec -003 Sec motion dec -001
Notes
rPM=1.235
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 5475988817415478912
 
 
WDS 10328-2050 ARA 1087 : 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
10328-2050 ARA1087 1999 2 144 10.6 12.40 13.70 D 103251.05-204934.2
10328-2050 ARA1087 2010 5 145 10.4 12.40 13.70 103251.05-204934.2
10328-2050 ARA1087 2017 5 144 9.9 12.40 13.70 103251.05-204934.2

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

 
 
WDS 10328-2050 ARA 1087 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10328-2050 ARA 1087 : MEASURES
 
 
No records found.

 
 
WDS 10328-2050 : VIRTUAL EYEPIECE
 
 

10328-2050 ARA1087A mag 12.4 10328-2050 ARA1087B sep 9.7 P.A. 145.90 mag 13.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10328-2050 : ALADIN DSS IMAGE @ 10h 32m 51.05s -20° 49' 34.2"
 
 
 
 
WDS 10328-2050 ARA 1087 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10328-2050 ARA1087 distance=0' 10320-2021 B 2248 distance=31' 10351-2041 ARA1088 distance=34' 10299-2045 RST2693 distance=42' 10291-2054 ARA1086 distance=53' 10310-2138 DON 414AB distance=56' 10310-2138 DON 414AC distance=56' 10336-1955 RST2695 distance=56' 10339-1954 DAM2428 distance=58' 10338-1951 DAM2426 distance=60' 10295-2007 UC 1940 distance=64' 10286-2132 I 855 distance=73' 10382-2109 DON 426 distance=78' 10290-1952 GWP1385 distance=79' 10342-2210 DAM2431 distance=83' 10388-2035 B 2000 distance=85' 10297-2203 UC 1941 distance=86' 10347-2212 RST2698 distance=87' 10351-2217 DAM2435 distance=93' 10289-1927 ARA 411 distance=100' 10384-2153 ARA1473 distance=101' 10376-1921 HJ 4337 distance=111' 10351-2236 UC 1960 distance=112' 10253-1956 UC 1926 distance=119' 10410-2014 ARA 671 distance=120' 10242-2029 ARA 669 distance=123' 10407-2207 UC 1973 distance=135' 10406-1922 LDS 312 distance=137' 10237-1955 HLD 105AB distance=140' 10237-1955 HLD 105AC distance=140' 10323-1827 GWP1395 distance=143' 10432-2101 HLD 109 distance=145' 10417-1936 RST2704 distance=145' 10292-2308 LDS3992 distance=147' 10377-2300 ARA1781 distance=147' 10239-1934 GWP1361 distance=147' 10360-2310 DON 423 distance=148' 10218-2054 DAM2334 distance=155' 10216-2049 DAM2332 distance=158' 10357-2323 ARA1780 distance=159' 10349-2329 B 793 distance=162' 10213-2053 DON 407 distance=163' 10224-1935 ARA 668 distance=166' 10211-2022 LDS3980 distance=167' 10410-2301 ARA1782 distance=175' 10207-2127 ARA1085 distance=175' 10340-2345 BU 1269 distance=176' 10345-1753 B 2533 distance=177' 10355-1756 HLD 107 distance=178' 10254-1826 GWP1369 distance=179' 10454-2121 DON 433 distance=179' 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 10328-2050 ARA1087 144 9.9
Show 10320-2021 B 2248 61 6.8 31
Show 10351-2041 ARA1088 302 9.4 34
Show 10299-2045 RST2693 27 1.7 42
Show 10291-2054 ARA1086 108 14.9 53
Show 10310-2138 DON 414 AB 317 0.6 56
Show 10310-2138 DON 414 AC 190 5.7 56
Show 10336-1955 RST2695 137 2.7 56
Show 10339-1954 DAM2428 161 37.3 58
Show 10338-1951 DAM2426 17.4 60
Show 10295-2007 UC 1940 19 5.9 64
Show 10286-2132 I 855 51 0.8 73
Show 10382-2109 DON 426 240 2.8 78
Show 10290-1952 GWP1385 303 30.1 79
Show 10342-2210 DAM2431 253 2.4 83
Show 10388-2035 B 2000 128 0.4 85
Show 10297-2203 UC 1941 216 37.4 86
Show 10347-2212 RST2698 24 2.0 87
Show 10351-2217 DAM2435 149 3.3 93
Show 10289-1927 ARA 411 329 12.7 100
Show 10384-2153 ARA1473 13.3 101
Show 10376-1921 HJ 4337 71 9.8 111
Show 10351-2236 UC 1960 337 20.7 112
Show 10253-1956 UC 1926 324 38.4 119
Show 10410-2014 ARA 671 55 10.4 120
Show 10242-2029 ARA 669 150 13.5 123
Show 10407-2207 UC 1973 353 14.3 135
Show 10406-1922 LDS 312 165 16.3 137
Show 10237-1955 HLD 105 AB 103 0.9 140
Show 10237-1955 HLD 105 AC 288 6.3 140
Show 10323-1827 GWP1395 268 106.0 143
Show 10432-2101 HLD 109 133 2.1 145
Show 10417-1936 RST2704 121 0.4 145
Show 10292-2308 LDS3992 91 301.9 147
Show 10377-2300 ARA1781 125 5.7 147
Show 10239-1934 GWP1361 68 69.8 147
Show 10360-2310 DON 423 84 0.8 148
Show 10218-2054 DAM2334 96 2.8 155
Show 10216-2049 DAM2332 216 1.3 158
Show 10357-2323 ARA1780 268 10.3 159
Show 10349-2329 B 793 50 0.4 162
Show 10213-2053 DON 407 82 3.9 163
Show 10224-1935 ARA 668 87 12.3 166
Show 10211-2022 LDS3980 287 10.7 167
Show 10410-2301 ARA1782 66 11.6 175
Show 10207-2127 ARA1085 326 12.3 175
Show 10340-2345 BU 1269 61 19.0 176
Show 10345-1753 B 2533 104 1.7 177
Show 10355-1756 HLD 107 307 1.6 178
Show 10254-1826 GWP1369 247 21.2 179
Show 10454-2121 DON 433 92 2.3 179

 
 
WDS 10328-2050 : COMPONENTS
 
 
  A
B pa=145.9°
sep=9.68"
 
 
10328-2050 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 103251.05-204934.2 Mag 12.4 PmRA 2.00
PmDE -3.0
 
 
10328-2050 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 103251.44-204942.2 Mag 13.7 PmRA -9.00
PmDE -1.0 Calc delta mag 1.3 Calc coord yes