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Current system
21552-1012
HJ 949


Nearby doubles
17' : 21556-1028
LDS4924

18' : 21563-1020
KPP2693

26' : 21536-1019
FIN 358

56' : 21590-1011
OCC9067

59' : 21541-1108
RST4093

62' : 21594-1012
LEO 51

63' : 21520-1050
BRT2786

82' : 21576-0858
RST4094

83' : 21589-1115
HJ 3075

86' : 21498-0943
GWP3099

86' : 21590-1117
HJ 3076

99' : 22008-0918
NSN 68

100' : 22018-0952
RST4095

104' : 21515-1139
HU 89

107' : 21550-1158
HJ 616

107' : 22017-0925
JNN 135

111' : 22021-1056
UC 4632

119' : 21475-0945
UC 4565

121' : 22010-1138
BRT2788

132' : 21523-1216
TDT3208

138' : 21483-0843
BRT 518

142' : 21496-0819
HDS3107

144' : 22017-1200
STF2851AB

148' : 22049-0935
UC 4643AB

149' : 21540-0744
TDT3224

154' : 22056-0954
GWP3122



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

21552-1012 HJ 949

 
 
21h 55m 15.06s -10° 12' 04.7" P.A. 300.00 sep 12.2 mag 10.50,11.00
 
 
Coord 2000 21552-1012 Discov num HJ  949 Comp Coord arcsec 2000 21 55 15.06 -10 12 04.7
Date first 1827 Date last 2016 Obs 9
Pa first 300 Pa last 300.2 P.A. Now (θ) 300.2°
Sep first 5.0 Sep last 12.161 Sep. Now (ρ) 12.161"
Mag pri 10.50 Mag sec 11.00 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -009 Sec motion ra -019
Pri motion dec -033 Sec motion dec -028
Notes
rPM=0.327
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 2617098052205313152
 
 
WDS 21552-1012 HJ 949 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21552-1012 HJ 949 1998 3 301 12.1 10.50 11.00 D 215515.06-101204.7
21552-1012 HJ 949 2000 5 301 12.1 10.50 11.00 D 215515.06-101204.7
21552-1012 HJ 949 2010 6 301 11.8 10.50 11.00 215515.06-101204.7
21552-1012 HJ 949 2016 7 301 12.2 10.50 11.00 215515.06-101204.7

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

 
 
WDS 21552-1012 HJ 949 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21552-1012 HJ 949 : MEASURES
 
 
No records found.

 
 
WDS 21552-1012 : VIRTUAL EYEPIECE
 
 

21552-1012 HJ 949A mag 10.5 21552-1012 HJ 949B sep 12.0 P.A. 300.60 mag 11 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21552-1012 : ALADIN DSS IMAGE @ 21h 55m 15.06s -10° 12' 04.7"
 
 
 
 
WDS 21552-1012 HJ 949 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21552-1012 HJ 949 distance=0' 21556-1028 LDS4924 distance=17' 21563-1020 KPP2693 distance=18' 21536-1019 FIN 358 distance=26' 21590-1011 OCC9067 distance=56' 21541-1108 RST4093 distance=59' 21594-1012 LEO 51 distance=62' 21520-1050 BRT2786 distance=63' 21576-0858 RST4094 distance=82' 21589-1115 HJ 3075 distance=83' 21498-0943 GWP3099 distance=86' 21590-1117 HJ 3076 distance=86' 22008-0918 NSN 68 distance=99' 22018-0952 RST4095 distance=100' 21515-1139 HU 89 distance=104' 21550-1158 HJ 616 distance=107' 22017-0925 JNN 135 distance=107' 22021-1056 UC 4632 distance=111' 21475-0945 UC 4565 distance=119' 22010-1138 BRT2788 distance=121' 21523-1216 TDT3208 distance=132' 21483-0843 BRT 518 distance=138' 21496-0819 HDS3107 distance=142' 22017-1200 STF2851AB distance=144' 22017-1200 STF2851AC distance=144' 22049-0935 CVR 257BC distance=148' 22049-0935 UC 4643AB distance=148' 21540-0744 TDT3224 distance=149' 22056-0954 GWP3122 distance=154' 21467-1142 OCC 227 distance=155' 21463-0846 RST4698 distance=158' 21449-0926 LDS4906 distance=159' 21506-0747 A 301 distance=161' 21530-1249 LDS 761 distance=161' 21468-1157 OCC 997 distance=163' 21441-1025 GWP3089 distance=166' 21449-0902 OCC 470 distance=168' 21476-1218 BRT2785 distance=169' 21572-1303 BRT2787 distance=173' 21435-0953 OCC 948 distance=175' 21436-1108 LV 10 distance=182' 21571-0711 RST4700 distance=183' 22003-0724 LDS4935 distance=184' 22059-1155 WNO 57 distance=187' 21431-0919 OCC9198 distance=188' 21585-1314 UC 4618 distance=188' 22039-0752 RST4704 distance=191' 22038-1235 GWP3117 distance=191' 22005-0715 SKF1777 distance=194' 21562-0659 BU 693 distance=194' 22084-0926 SLW1265 distance=200' 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 21552-1012 HJ 949 300 12.2
Show 21556-1028 LDS4924 135 16.8 17
Show 21563-1020 KPP2693 164 1.4 18
Show 21536-1019 FIN 358 156 0.1 26
Show 21590-1011 OCC9067 277 0.1 56
Show 21541-1108 RST4093 291 0.4 59
Show 21594-1012 LEO 51 259 3.2 62
Show 21520-1050 BRT2786 333 4.0 63
Show 21576-0858 RST4094 166 0.3 82
Show 21589-1115 HJ 3075 306 7.6 83
Show 21498-0943 GWP3099 121 15.4 86
Show 21590-1117 HJ 3076 263 28.4 86
Show 22008-0918 NSN 68 264 23.3 99
Show 22018-0952 RST4095 188 0.2 100
Show 21515-1139 HU 89 24 0.6 104
Show 21550-1158 HJ 616 274 30.5 107
Show 22017-0925 JNN 135 207 0.9 107
Show 22021-1056 UC 4632 177 69.4 111
Show 21475-0945 UC 4565 338 16.2 119
Show 22010-1138 BRT2788 177 4.7 121
Show 21523-1216 TDT3208 71 1.8 132
Show 21483-0843 BRT 518 323 5.4 138
Show 21496-0819 HDS3107 106 0.4 142
Show 22017-1200 STF2851 AB 121 19.1 144
Show 22017-1200 STF2851 AC 137 71.1 144
Show 22049-0935 CVR 257 BC 348 15.2 148
Show 22049-0935 UC 4643 AB 181 57.4 148
Show 21540-0744 TDT3224 94 0.6 149
Show 22056-0954 GWP3122 139 22.8 154
Show 21467-1142 OCC 227 -1 0.1 155
Show 21463-0846 RST4698 327 1.4 158
Show 21449-0926 LDS4906 163 3.8 159
Show 21506-0747 A 301 132 0.9 161
Show 21530-1249 LDS 761 257 17.3 161
Show 21468-1157 OCC 997 -1 0.1 163
Show 21441-1025 GWP3089 68 93.0 166
Show 21449-0902 OCC 470 -1 0.1 168
Show 21476-1218 BRT2785 89 3.4 169
Show 21572-1303 BRT2787 132 3.1 173
Show 21435-0953 OCC 948 -1 0.1 175
Show 21436-1108 LV 10 356 1.0 182
Show 21571-0711 RST4700 64 0.5 183
Show 22003-0724 LDS4935 156 3.5 184
Show 22059-1155 WNO 57 356 999.9 187
Show 21431-0919 OCC9198 -1 0.1 188
Show 21585-1314 UC 4618 319 21.5 188
Show 22039-0752 RST4704 147 1.8 191
Show 22038-1235 GWP3117 173 16.2 191
Show 22005-0715 SKF1777 63 1.3 194
Show 21562-0659 BU 693 46 1.0 194
Show 22084-0926 SLW1265 119 26.6 200

 
 
WDS 21552-1012 : COMPONENTS
 
 
  A
B pa=300.6°
sep=12.02"
 
 
21552-1012 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215515.06-101204.7 Mag 10.5 PmRA -9.00
PmDE -33.0
 
 
21552-1012 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215514.36-101158.6 Mag 11 PmRA -19.00
PmDE -28.0 Calc delta mag 0.5 Calc coord yes