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Doubles in session


Current system
23121-5006
BRT 1131


Nearby doubles
20' : 23103-5016
BVD 157

32' : 23133-4937
I 1467

41' : 23136-5044
KPP4306

44' : 23128-5049
JNN 327

50' : 23100-4921
UC 4898

51' : 23143-4920
CPO 635

59' : 23072-5041
DUN 246

64' : 23163-4918
UC 4912

65' : 23081-5058
KPP2197

85' : 23208-5018
RST5560AB

91' : 23193-5105
B 1401

94' : 23186-4858
RSS 576

94' : 23209-4927
RST1164

96' : 23129-5141
BVD 158

96' : 23147-4835
SKF1187

101' : 23203-5109
TDT3989

101' : 23050-5121
HJ 5382

104' : 23227-5029
TDT4007

113' : 23238-5009
TDT4018

117' : 23008-4927
SKF1183

129' : 23017-5128
B 2507

130' : 23207-5147
TDT3991

131' : 23009-4856
UC 4868

139' : 23123-5225
RST1158

141' : 22595-5119
KPP2493

141' : 23083-4751
B 591



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.

23121-5006 BRT 1131

 
 
23h 12m 06.18s -50° 06' 23.5" P.A. 193.00 sep 3.3 mag 12.20,12.50
 
 
Coord 2000 23121-5006 Discov num BRT1131 Comp Coord arcsec 2000 23 12 06.18 -50 06 23.5
Date first 1905 Date last 2016 Obs 5
Pa first 210 Pa last 193.1 P.A. Now (θ) 193.1°
Sep first 2.4 Sep last 3.281 Sep. Now (ρ) 3.281"
Mag pri 12.20 Mag sec 12.50 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +017 Sec motion ra +021
Pri motion dec +020 Sec motion dec -020
Notes
rPM=1.386
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Grus Gaia DR2 6502927351999277056
 
 
WDS 23121-5006 BRT 1131 : 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
23121-5006 BRT1131 1905 1 210 2.4 12.20 12.50 231206.18-500623.5
23121-5006 BRT1131 1998 2 193 3.3 12.20 12.50 231206.18-500623.5
23121-5006 BRT1131 2015 3 193 3.3 12.20 12.50 231206.18-500623.5
23121-5006 BRT1131 2016 5 193 3.3 12.20 12.50 231206.18-500623.5

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

 
 
WDS 23121-5006 BRT 1131 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23121-5006 BRT 1131 : MEASURES
 
 
No records found.

 
 
WDS 23121-5006 : VIRTUAL EYEPIECE
 
 

23121-5006 BRT1131A mag 12.2 23121-5006 BRT1131B sep 3.2 P.A. 188.50 mag 12.5 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 23121-5006 : ALADIN DSS IMAGE @ 23h 12m 06.18s -50° 06' 23.5"
 
 
 
 
WDS 23121-5006 BRT 1131 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23121-5006 BRT1131 distance=1' 23103-5016 BVD 157 distance=20' 23133-4937 I 1467 distance=32' 23136-5044 KPP4306 distance=41' 23128-5049 JNN 327 distance=44' 23100-4921 UC 4898 distance=50' 23143-4920 CPO 635 distance=51' 23072-5041 DUN 246 distance=59' 23163-4918 UC 4912 distance=64' 23081-5058 KPP2197 distance=65' 23208-5018 RST5560AB distance=85' 23208-5018 DUN 248AB,C distance=85' 23193-5105 B 1401 distance=91' 23186-4858 RSS 576 distance=94' 23209-4927 RST1164 distance=94' 23129-5141 BVD 158 distance=96' 23147-4835 SKF1187 distance=96' 23203-5109 TDT3989 distance=101' 23050-5121 HJ 5382 distance=101' 23227-5029 TDT4007 distance=104' 23238-5009 TDT4018 distance=113' 23008-4927 SKF1183 distance=117' 23017-5128 B 2507 distance=129' 23207-5147 TDT3991 distance=130' 23009-4856 UC 4868 distance=131' 22595-4905 I 1461BD distance=138' 23123-5225 RST1158 distance=139' 22595-5119 KPP2493 distance=141' 23083-4751 B 591 distance=141' 23144-5226 LDS 801 distance=142' 23272-5017 DUN 250 distance=146' 22568-5006 RST1151 distance=148' 23001-5142 HDS3275 distance=149' 23064-4747 HU 1547 distance=151' 22576-5107 RST5489 distance=151' 23278-5021 I 1059 distance=152' 23128-5240 TOK 682AB distance=155' 22596-5148 SKF1182 distance=156' 23226-4806 I 1469 distance=159' 23136-4727 BRT1132 distance=160' 23087-4730 UC 4893 distance=160' 23235-5211 TOI2314 distance=164' 22556-5110 UC 4848 distance=170' 22558-5120 TSN 40 distance=173' 22573-4826 KPP 844 distance=177' 23252-4757 TOI 319 distance=183' 23307-5056 UC 4972 distance=185' 23293-5135 TOK 921 distance=186' 23154-4704 I 1468 distance=186' 23270-5211 UC 4954 distance=188' 22553-4828 B 2506CD distance=192' 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 23121-5006 BRT1131 193 3.3 1
Show 23103-5016 BVD 157 18 53.7 20
Show 23133-4937 I 1467 322 0.1 32
Show 23136-5044 KPP4306 324 1.6 41
Show 23128-5049 JNN 327 71 0.4 44
Show 23100-4921 UC 4898 308 51.5 50
Show 23143-4920 CPO 635 48 3.4 51
Show 23072-5041 DUN 246 254 8.9 59
Show 23163-4918 UC 4912 87 25.6 64
Show 23081-5058 KPP2197 2 18.2 65
Show 23208-5018 RST5560 AB 232 1.3 85
Show 23208-5018 DUN 248 AB,C 212 17.0 85
Show 23193-5105 B 1401 308 0.7 91
Show 23186-4858 RSS 576 112 8.9 94
Show 23209-4927 RST1164 226 1.3 94
Show 23129-5141 BVD 158 166 37.7 96
Show 23147-4835 SKF1187 338 161.1 96
Show 23203-5109 TDT3989 168 1.9 101
Show 23050-5121 HJ 5382 51 7.6 101
Show 23227-5029 TDT4007 7 0.7 104
Show 23238-5009 TDT4018 245 0.5 113
Show 23008-4927 SKF1183 109 11.9 117
Show 23017-5128 B 2507 341 7.8 129
Show 23207-5147 TDT3991 152 0.7 130
Show 23009-4856 UC 4868 206 66.1 131
Show 22595-4905 I 1461 BD 253 2.3 138
Show 23123-5225 RST1158 346 0.8 139
Show 22595-5119 KPP2493 255 22.3 141
Show 23083-4751 B 591 253 1.5 141
Show 23144-5226 LDS 801 81 47.6 142
Show 23272-5017 DUN 250 83 28.3 146
Show 22568-5006 RST1151 76 1.4 148
Show 23001-5142 HDS3275 191 0.8 149
Show 23064-4747 HU 1547 155 2.8 151
Show 22576-5107 RST5489 76 1.7 151
Show 23278-5021 I 1059 180 1.3 152
Show 23128-5240 TOK 682 AB 145 7.0 155
Show 22596-5148 SKF1182 179 27.4 156
Show 23226-4806 I 1469 308 0.3 159
Show 23136-4727 BRT1132 14 4.2 160
Show 23087-4730 UC 4893 247 15.0 160
Show 23235-5211 TOI2314 17 1.2 164
Show 22556-5110 UC 4848 51 10.1 170
Show 22558-5120 TSN 40 359 17.3 173
Show 22573-4826 KPP 844 163 7.2 177
Show 23252-4757 TOI 319 76 0.1 183
Show 23307-5056 UC 4972 113 22.8 185
Show 23293-5135 TOK 921 253 0.2 186
Show 23154-4704 I 1468 217 1.3 186
Show 23270-5211 UC 4954 87 27.3 188
Show 22553-4828 B 2506 CD 267 0.1 192

 
 
WDS 23121-5006 : COMPONENTS
 
 
  A
B pa=188.5°
sep=3.23"
 
 
23121-5006 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 231206.18-500623.5 Mag 12.2 PmRA 17.00
PmDE 20.0
 
 
23121-5006 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 231206.13-500626.7 Mag 12.5 PmRA 21.00
PmDE -20.0 Calc delta mag 0.3 Calc coord yes