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Doubles in session


Current system
21520-1050
BRT 2786


Nearby doubles
38' : 21541-1108
RST4093

40' : 21536-1019
FIN 358

50' : 21515-1139
HU 89

60' : 21556-1028
LDS4924

63' : 21552-1012
HJ 949

72' : 21563-1020
KPP2693

74' : 21498-0943
GWP3099

83' : 21550-1158
HJ 616

88' : 21523-1216
TDT3208

92' : 21475-0945
UC 4565

93' : 21467-1142
OCC 227

101' : 21468-1157
OCC 997

106' : 21589-1115
HJ 3075

109' : 21476-1218
BRT2785

109' : 21590-1117
HJ 3076

112' : 21590-1011
OCC9067

117' : 21594-1012
LEO 51

118' : 21441-1025
GWP3089

122' : 21530-1249
LDS 761

125' : 21436-1108
LV 10

133' : 21449-0926
LDS4906

137' : 21435-0953
OCC 948

140' : 21483-0843
BRT 518

140' : 21576-0858
RST4094

142' : 22010-1138
BRT2788

149' : 21463-0846
RST4698



Selections
Full WDS
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.

21520-1050 BRT 2786

 
 
21h 51m 54.41s -10° 49' 39.6" P.A. 333.00 sep 4.0 mag 12.44,12.82
 
 
Coord 2000 21520-1050 Discov num BRT2786 Comp Coord arcsec 2000 21 51 54.41 -10 49 39.6
Date first 1906 Date last 2016 Obs 8
Pa first 331 Pa last 333.3 P.A. Now (θ) 333.3°
Sep first 3.1 Sep last 3.989 Sep. Now (ρ) 3.989"
Mag pri 12.44 Mag sec 12.82 delta mag (ΔM) 0.38 Spectral class
Pri motion ra +004 Sec motion ra -044
Pri motion dec -054 Sec motion dec +039
Notes B (Blue magnitudes)
rPM=1.78
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 2616963602549196416
 
 
WDS 21520-1050 BRT 2786 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Brt1926a Pa - Barton, S.G. 1926AJ.....36..155B
Brt1926a AJ 36, 155, 1926 (BRT 1 - BRT 62)
Brt1926b Pa j Barton, S.G. 1926AJ.....37...57B
Brt1926b AJ 37, 57, 1926 (BRT 63 - BRT 116)
Brt1928 Pa - Barton, S.G. 1928AJ.....38..168B
Brt1928 AJ 38, 168, 1928 (BRT 117 - BRT 230)
Brt1929a Pa - Barton, S.G. 1929AN....235..425B
Brt1929a AN 235, 425, 1929 (BRT 294 - BRT 322)
Brt1929b Pa - Barton, S.G. 1929AJ.....39...93B
Brt1929b AJ 39, 93, 1929 (BRT 231 - BRT 293)
Brt1929c Ma j Barton, S.G. 1929AJ.....39..120B
Brt1929c AJ 39, 120, 1929
Brt1930 Pa - Barton, S.G. 1930AJ.....40..181B
Brt1930 AJ 40, 181, 1930 (BRT 323 - BRT 348)
Brt1931 Pa - Barton, S.G. (BRT 349 - BRT 562) 1931AJ.....41...35B
Brt1931 AJ 41, 35, 1931 (no measures for BRT 529 - BRT 562)
Brt1932a Pa - Barton, S.G. 1932AJ.....42...93B
Brt1932a AJ 42, 93, 1932 (BRT 604 - BRT 636)
Brt1932b Ma - Barton, S.G. 1932PFAO....5a...1B
Brt1932b +Pa Pub. Univ. Penn. 5, Pt.1, Sec.2, 1932 (BRT 563 - BRT 603, BRT1928, etc.)
Brt1932C Ma - Barton, S.G. 1932QB821.A43......
Brt1932C cited in ADS (Aitken Double Star Cat.), 1932
Brt1933 Pa - Barton, S.G. 1933AN....250...49B
Brt1933 AN 250, 49, 1933
Brt1933 (BRT 637 - BRT1134; very approximate dates added for pairs listed with only
Brt1933 secondary magnitudes and no astrometry)
Brt1934 Pa - Barton, S.G. 1934AJ.....43..119B
Brt1934 +Ma AJ 43, 119, 1934
Brt1935a Pa - Barton, S.G. 1935AJ.....44..105B
Brt1935a +Ma AJ 44, 105, 1935
Brt1935b Pa - Barton, S.G. 1935AN....256..357B
Brt1935b AN 256, 357, 1935
Brt1936a Ma - Barton, S.G. 1936AJ.....45...33B
Brt1936a +Pa AJ 45, 33, 1936
Brt1936b Pa - Barton, S.G. 1936AJ.....45...99B
Brt1936b +Ma AJ 45, 99, 1936
Brt1937a Pa - Barton, S.G. 1937AN....263..347B
Brt1937a AN 263, 347, 1937
Brt1937b Pa - Barton, S.G. 1937AN....263..383B
Brt1937b AN 263, 383, 1937
Brt1938 Ma - Barton, S.G. 1938AJ.....47..133B
Brt1938 +Pa AJ 47, 133, 1938
Brt1939a Ma - Barton, S.G. 1939PFAO....5b...1B
Brt1939a +Pa Pub. Univ. Penn. 5, Pt.2, Sec.2, 1939
Brt1939b Pa - Barton, S.G. 1939AJ.....48..145B
Brt1939b +Ma AJ 48, 145, 1939
Brt1941 Pa - Barton, S.G. 1941PASP...55..339B
Brt1941 PASP 55, 339, 1941
Brt1942 Pa - Barton, S.G. 1942AJ.....50...11B
Brt1942 AJ 50, 11, 1942
Brt1947 Ma - Barton, S.G. 1947AJ.....52..178B
Brt1947 +Pa AJ 52, 178, 1947
Brt1949 Ma - Barton, S.G. 1949PFAO....7a...1B
Brt1949 Pub. Univ. Penn. 7, Pt.1, Sec.1, 1949
Brt1951 Pa - Barton, S.G. 1951AJ.....55..218B
Brt1951 AJ 55, 218, 1951
Brt1957 Ma - Barton, S.G. 1957QB4.P5v7ps3....
Brt1957 Pub. Univ. Penn. 7, Pt.3, 15, 1957
Brt9999 Ma - Barton, S.G. ...................
Brt9999 +Pa Unpublished, manuscript or reference not found.
Brt2002A Ma - Barton, S.G. 2002yCat.1275....0D
Brt2002A +Pa cited in CCDM
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21520-1050 BRT2786 1998 3 334 4.0 12.44 12.82 DB 215154.53-104937.8
21520-1050 BRT2786 2000 4 333 4.0 12.44 12.82 DB 215154.53-104937.8
21520-1050 BRT2786 2010 5 333 4.0 12.44 12.82 B 215154.41-104939.6
21520-1050 BRT2786 2015 6 333 4.0 12.44 12.82 B 215154.41-104939.6
21520-1050 BRT2786 2016 8 333 4.0 12.44 12.82 B 215154.41-104939.6

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

 
 
WDS 21520-1050 BRT 2786 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21520-1050 BRT 2786 : MEASURES
 
 
No records found.

 
 
WDS 21520-1050 : VIRTUAL EYEPIECE
 
 

21520-1050 BRT2786A mag 12.44 21520-1050 BRT2786B sep 4.0 P.A. 333.70 mag 12.82 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 21520-1050 : ALADIN DSS IMAGE @ 21h 51m 54.41s -10° 49' 39.6"
 
 
 
 
WDS 21520-1050 BRT 2786 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21520-1050 BRT2786 distance=0' 21541-1108 RST4093 distance=38' 21536-1019 FIN 358 distance=40' 21515-1139 HU 89 distance=50' 21556-1028 LDS4924 distance=60' 21552-1012 HJ 949 distance=63' 21563-1020 KPP2693 distance=72' 21498-0943 GWP3099 distance=74' 21550-1158 HJ 616 distance=83' 21523-1216 TDT3208 distance=88' 21475-0945 UC 4565 distance=92' 21467-1142 OCC 227 distance=93' 21468-1157 OCC 997 distance=101' 21589-1115 HJ 3075 distance=106' 21476-1218 BRT2785 distance=109' 21590-1117 HJ 3076 distance=109' 21590-1011 OCC9067 distance=112' 21594-1012 LEO 51 distance=117' 21441-1025 GWP3089 distance=118' 21530-1249 LDS 761 distance=122' 21436-1108 LV 10 distance=125' 21449-0926 LDS4906 distance=133' 21435-0953 OCC 948 distance=137' 21483-0843 BRT 518 distance=140' 21576-0858 RST4094 distance=140' 22010-1138 BRT2788 distance=142' 21463-0846 RST4698 distance=149' 21449-0902 OCC 470 distance=150' 22021-1056 UC 4632 distance=151' 21454-1247 VSP 2 distance=152' 21474-1307 HWE 58AB distance=153' 21474-1307 STF2826AC distance=153' 21572-1303 BRT2787 distance=154' 21496-0819 HDS3107 distance=155' 22018-0952 RST4095 distance=158' 21431-0919 OCC9198 distance=159' 21411-1047 OCC 826 distance=159' 22017-1200 STF2851AB distance=160' 22017-1200 STF2851AC distance=160' 22008-0918 NSN 68 distance=161' 21412-1011 RAO 623 distance=163' 22017-0925 JNN 135 distance=168' 21422-1221 J 1410 distance=170' 21538-1339 GWP3104 distance=172' 21585-1314 UC 4618 distance=174' 21489-1344 UC 4572 distance=180' 21403-1157 GWP3084 distance=184' 21506-0747 A 301 distance=184' 21402-0948 OCC1063 distance=184' 21427-1258 KPP1268 distance=188' 21540-0744 TDT3224 distance=188' 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 21520-1050 BRT2786 333 4.0
Show 21541-1108 RST4093 291 0.4 38
Show 21536-1019 FIN 358 156 0.1 40
Show 21515-1139 HU 89 24 0.6 50
Show 21556-1028 LDS4924 135 16.8 60
Show 21552-1012 HJ 949 300 12.2 63
Show 21563-1020 KPP2693 164 1.4 72
Show 21498-0943 GWP3099 121 15.4 74
Show 21550-1158 HJ 616 274 30.5 83
Show 21523-1216 TDT3208 71 1.8 88
Show 21475-0945 UC 4565 338 16.2 92
Show 21467-1142 OCC 227 -1 0.1 93
Show 21468-1157 OCC 997 -1 0.1 101
Show 21589-1115 HJ 3075 306 7.6 106
Show 21476-1218 BRT2785 89 3.4 109
Show 21590-1117 HJ 3076 263 28.4 109
Show 21590-1011 OCC9067 277 0.1 112
Show 21594-1012 LEO 51 259 3.2 117
Show 21441-1025 GWP3089 68 93.0 118
Show 21530-1249 LDS 761 257 17.3 122
Show 21436-1108 LV 10 356 1.0 125
Show 21449-0926 LDS4906 163 3.8 133
Show 21435-0953 OCC 948 -1 0.1 137
Show 21483-0843 BRT 518 323 5.4 140
Show 21576-0858 RST4094 166 0.3 140
Show 22010-1138 BRT2788 177 4.7 142
Show 21463-0846 RST4698 327 1.4 149
Show 21449-0902 OCC 470 -1 0.1 150
Show 22021-1056 UC 4632 177 69.4 151
Show 21454-1247 VSP 2 46 0.2 152
Show 21474-1307 HWE 58 AB 82 0.6 153
Show 21474-1307 STF2826 AC 81 4.0 153
Show 21572-1303 BRT2787 132 3.1 154
Show 21496-0819 HDS3107 106 0.4 155
Show 22018-0952 RST4095 188 0.2 158
Show 21431-0919 OCC9198 -1 0.1 159
Show 21411-1047 OCC 826 -1 0.1 159
Show 22017-1200 STF2851 AB 121 19.1 160
Show 22017-1200 STF2851 AC 137 71.1 160
Show 22008-0918 NSN 68 264 23.3 161
Show 21412-1011 RAO 623 14 1.0 163
Show 22017-0925 JNN 135 207 0.9 168
Show 21422-1221 J 1410 208 4.8 170
Show 21538-1339 GWP3104 350 10.0 172
Show 21585-1314 UC 4618 319 21.5 174
Show 21489-1344 UC 4572 214 63.4 180
Show 21403-1157 GWP3084 292 10.0 184
Show 21506-0747 A 301 132 0.9 184
Show 21402-0948 OCC1063 -1 0.0 184
Show 21427-1258 KPP1268 49 9.7 188
Show 21540-0744 TDT3224 94 0.6 188

 
 
WDS 21520-1050 : COMPONENTS
 
 
  A
B pa=333.7°
sep=3.97"
 
 
21520-1050 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215154.41-104939.6 Mag 12.44 PmRA 4.00
PmDE -54.0
 
 
21520-1050 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215154.29-104936.0 Mag 12.82 PmRA -44.00
PmDE 39.0 Calc delta mag 0.38 Calc coord yes