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Doubles in session


Current system
21556-1028
LDS 4924


Nearby doubles
13' : 21563-1020
KPP2693

17' : 21552-1012
HJ 949

32' : 21536-1019
FIN 358

47' : 21541-1108
RST4093

52' : 21590-1011
OCC9067

58' : 21594-1012
LEO 51

60' : 21520-1050
BRT2786

68' : 21589-1115
HJ 3075

70' : 21590-1117
HJ 3076

92' : 21550-1158
HJ 616

95' : 21576-0858
RST4094

95' : 21515-1139
HU 89

98' : 21498-0943
GWP3099

98' : 22018-0952
RST4095

100' : 22021-1056
UC 4632

104' : 22008-0918
NSN 68

105' : 22010-1138
BRT2788

109' : 22017-0925
JNN 135

120' : 21523-1216
TDT3208

128' : 22017-1200
STF2851AB

129' : 21475-0945
UC 4565

147' : 22049-0935
UC 4643AB

147' : 21530-1249
LDS 761

151' : 22056-0954
GWP3122

152' : 21467-1142
OCC 227

153' : 21483-0843
BRT 518



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

21556-1028 LDS 4924

 
 
21h 55m 40.44s -10° 27' 36.7" P.A. 135.00 sep 16.8 mag 15.94,17.00
 
 
Coord 2000 21556-1028 Discov num LDS4924 Comp Coord arcsec 2000 21 55 40.44 -10 27 36.7
Date first 1960 Date last 2016 Obs 7
Pa first 136 Pa last 135.3 P.A. Now (θ) 135.3°
Sep first 17.0 Sep last 16.843 Sep. Now (ρ) 16.843"
Mag pri 15.94 Mag sec 17.00 delta mag (ΔM) 1.06 Spectral class
Pri motion ra +002 Sec motion ra +010
Pri motion dec -090 Sec motion dec -102
Notes
rPM=0.141 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 2617037961317372288
 
 
WDS 21556-1028 LDS 4924 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21556-1028 LDS4924 1998 2 135 16.9 15.94 17.00 D 215540.44-102736.7
21556-1028 LDS4924 2010 3 135 16.9 15.94 17.00 215540.44-102736.7
21556-1028 LDS4924 2015 4 135 16.8 15.94 17.00 215540.44-102736.7
21556-1028 LDS4924 2016 7 135 16.8 15.94 17.00 215540.44-102736.7

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

 
 
WDS 21556-1028 LDS 4924 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21556-1028 LDS 4924 : MEASURES
 
 
No records found.

 
 
WDS 21556-1028 : VIRTUAL EYEPIECE
 
 

21556-1028 LDS4924A mag 15.94 21556-1028 LDS4924B sep 16.7 P.A. 135.80 mag 17 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21556-1028 : ALADIN DSS IMAGE @ 21h 55m 40.44s -10° 27' 36.7"
 
 
 
 
WDS 21556-1028 LDS 4924 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21556-1028 LDS4924 distance=0' 21563-1020 KPP2693 distance=13' 21552-1012 HJ 949 distance=17' 21536-1019 FIN 358 distance=32' 21541-1108 RST4093 distance=47' 21590-1011 OCC9067 distance=52' 21594-1012 LEO 51 distance=58' 21520-1050 BRT2786 distance=60' 21589-1115 HJ 3075 distance=68' 21590-1117 HJ 3076 distance=70' 21550-1158 HJ 616 distance=92' 21576-0858 RST4094 distance=95' 21515-1139 HU 89 distance=95' 21498-0943 GWP3099 distance=98' 22018-0952 RST4095 distance=98' 22021-1056 UC 4632 distance=100' 22008-0918 NSN 68 distance=104' 22010-1138 BRT2788 distance=105' 22017-0925 JNN 135 distance=109' 21523-1216 TDT3208 distance=120' 22017-1200 STF2851AB distance=128' 22017-1200 STF2851AC distance=128' 21475-0945 UC 4565 distance=129' 22049-0935 CVR 257BC distance=147' 22049-0935 UC 4643AB distance=147' 21530-1249 LDS 761 distance=147' 22056-0954 GWP3122 distance=151' 21467-1142 OCC 227 distance=152' 21483-0843 BRT 518 distance=153' 21572-1303 BRT2787 distance=157' 21496-0819 HDS3107 distance=158' 21468-1157 OCC 997 distance=158' 21476-1218 BRT2785 distance=162' 21540-0744 TDT3224 distance=165' 21449-0926 LDS4906 distance=170' 21441-1025 GWP3089 distance=171' 21585-1314 UC 4618 distance=172' 21463-0846 RST4698 distance=172' 22059-1155 WNO 57 distance=174' 22038-1235 GWP3117 distance=175' 21506-0747 A 301 distance=177' 21449-0902 OCC 470 distance=181' 21436-1108 LV 10 distance=183' 21435-0953 OCC 948 distance=184' 22045-1239 BRT2789 distance=185' 22039-1258 GWP3118 distance=194' 21538-1339 GWP3104 distance=194' 22003-0724 LDS4935 distance=196' 21571-0711 RST4700 distance=198' 22084-0926 SLW1265 distance=198' 22039-0752 RST4704 distance=199' 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 21556-1028 LDS4924 135 16.8
Show 21563-1020 KPP2693 164 1.4 13
Show 21552-1012 HJ 949 300 12.2 17
Show 21536-1019 FIN 358 156 0.1 32
Show 21541-1108 RST4093 291 0.4 47
Show 21590-1011 OCC9067 277 0.1 52
Show 21594-1012 LEO 51 259 3.2 58
Show 21520-1050 BRT2786 333 4.0 60
Show 21589-1115 HJ 3075 306 7.6 68
Show 21590-1117 HJ 3076 263 28.4 70
Show 21550-1158 HJ 616 274 30.5 92
Show 21576-0858 RST4094 166 0.3 95
Show 21515-1139 HU 89 24 0.6 95
Show 21498-0943 GWP3099 121 15.4 98
Show 22018-0952 RST4095 188 0.2 98
Show 22021-1056 UC 4632 177 69.4 100
Show 22008-0918 NSN 68 264 23.3 104
Show 22010-1138 BRT2788 177 4.7 105
Show 22017-0925 JNN 135 207 0.9 109
Show 21523-1216 TDT3208 71 1.8 120
Show 22017-1200 STF2851 AB 121 19.1 128
Show 22017-1200 STF2851 AC 137 71.1 128
Show 21475-0945 UC 4565 338 16.2 129
Show 22049-0935 CVR 257 BC 348 15.2 147
Show 22049-0935 UC 4643 AB 181 57.4 147
Show 21530-1249 LDS 761 257 17.3 147
Show 22056-0954 GWP3122 139 22.8 151
Show 21467-1142 OCC 227 -1 0.1 152
Show 21483-0843 BRT 518 323 5.4 153
Show 21572-1303 BRT2787 132 3.1 157
Show 21496-0819 HDS3107 106 0.4 158
Show 21468-1157 OCC 997 -1 0.1 158
Show 21476-1218 BRT2785 89 3.4 162
Show 21540-0744 TDT3224 94 0.6 165
Show 21449-0926 LDS4906 163 3.8 170
Show 21441-1025 GWP3089 68 93.0 171
Show 21585-1314 UC 4618 319 21.5 172
Show 21463-0846 RST4698 327 1.4 172
Show 22059-1155 WNO 57 356 999.9 174
Show 22038-1235 GWP3117 173 16.2 175
Show 21506-0747 A 301 132 0.9 177
Show 21449-0902 OCC 470 -1 0.1 181
Show 21436-1108 LV 10 356 1.0 183
Show 21435-0953 OCC 948 -1 0.1 184
Show 22045-1239 BRT2789 54 3.6 185
Show 22039-1258 GWP3118 17 77.6 194
Show 21538-1339 GWP3104 350 10.0 194
Show 22003-0724 LDS4935 156 3.5 196
Show 21571-0711 RST4700 64 0.5 198
Show 22084-0926 SLW1265 119 26.6 198
Show 22039-0752 RST4704 147 1.8 199

 
 
WDS 21556-1028 : COMPONENTS
 
 
  A
B pa=135.8°
sep=16.71"
 
 
21556-1028 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215540.44-102736.7 Mag 15.94 PmRA 2.00
PmDE -90.0
 
 
21556-1028 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215541.23-102748.7 Mag 17 PmRA 10.00
PmDE -102.0 Calc delta mag 1.06 Calc coord yes