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Current system
20532-0240
BRT 508


Nearby doubles
13' : 20534-0227
BRT 509AB

20' : 20532-0221
JNN 126

35' : 20556-0250
J 1713

45' : 20539-0323
RST4686

46' : 20523-0324
CVR 876

57' : 20494-0235
WRH 14

64' : 20492-0302
RST4682

67' : 20576-0231
GWP3021

70' : 20489-0214
HO 142AB

74' : 20511-0135
LDS 727

75' : 20498-0146
TDT2566

77' : 20482-0255
TDT2549

79' : 20481-0302
A 174

83' : 20565-0134
HJ 927

86' : 20499-0131
RST4684

86' : 20512-0401
UC 4308

91' : 20584-0155
TDT2666

92' : 20591-0215
BAL 260

103' : 20463-0258
LDS 724

112' : 20582-0119
TDT2665

117' : 20588-0402
RST4687

117' : 20474-0359
TDT2540

118' : 20453-0239
BRT 506

118' : 20481-0410
J 1710

118' : 20587-0117
KPP4218

119' : 20525-0438
TDS1106



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.

20532-0240 BRT 508

 
 
20h 53m 10.31s -02° 40' 20.6" P.A. 208.00 sep 8.2 mag 10.46,14.20
 
 
Coord 2000 20532-0240 Discov num BRT 508 Comp Coord arcsec 2000 20 53 10.31 -02 40 20.6
Date first 1893 Date last 2018 Obs 5
Pa first 89 Pa last 208 P.A. Now (θ) 208°
Sep first 3.7 Sep last 8.21 Sep. Now (ρ) 8.21"
Mag pri 10.46 Mag sec 14.20 delta mag (ΔM) 3.74 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 6916532221567709568
 
 
WDS 20532-0240 BRT 508 : 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
20532-0240 BRT 508 2000 2 204 8.6 10.46 14.20 205310.31-024020.6
20532-0240 BRT 508 2015 3 204 8.7 10.46 14.20 205310.31-024020.6
20532-0240 BRT 508 2018 5 208 8.2 10.46 14.20 205310.31-024020.6

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

 
 
WDS 20532-0240 BRT 508 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20532-0240 BRT 508 : MEASURES
 
 
No records found.

 
 
WDS 20532-0240 : VIRTUAL EYEPIECE
 
 

20532-0240 BRT 508A mag 10.46 20532-0240 BRT 508B sep 8.2 P.A. 208.00 mag 14.2 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 20532-0240 : ALADIN DSS IMAGE @ 20h 53m 10.31s -02° 40' 20.6"
 
 
 
 
WDS 20532-0240 BRT 508 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20532-0240 BRT 508 distance=0' 20534-0227 BRT 509AB distance=13' 20532-0221 JNN 126 distance=20' 20556-0250 J 1713 distance=35' 20539-0323 RST4686 distance=45' 20523-0324 CVR 876 distance=46' 20494-0235 WRH 14 distance=57' 20492-0302 RST4682 distance=64' 20576-0231 GWP3021 distance=67' 20489-0214 HO 142AB distance=70' 20489-0214 HO 142AC distance=70' 20511-0135 LDS 727 distance=74' 20498-0146 TDT2566 distance=75' 20482-0255 TDT2549 distance=77' 20481-0302 A 174 distance=79' 20565-0134 HJ 927 distance=83' 20499-0131 RST4684 distance=86' 20512-0401 UC 4308 distance=86' 20584-0155 TDT2666 distance=91' 20591-0215 BAL 260 distance=92' 20463-0258 LDS 724 distance=103' 20582-0119 TDT2665 distance=112' 20588-0402 RST4687 distance=117' 20474-0359 TDT2540 distance=117' 20453-0239 BRT 506 distance=118' 20481-0410 J 1710 distance=118' 20587-0117 KPP4218 distance=118' 20525-0438 TDS1106 distance=119' 21009-0316 CVR 235 distance=122' 20473-0408 LDS4858 distance=124' 20455-0332 AHD 29 distance=127' 20531-0450 GWP3010 distance=130' 20452-0331 AHD 28 distance=131' 20469-0417 J 1709 distance=136' 20450-0140 LDS 722 distance=136' 20586-0434 BRT 511 distance=140' 20568-0449 LDS6420 distance=142' 20562-0459 BRT 510 distance=146' 20559-0504 HJ 5514AB distance=150' 20559-0504 HJ 5514AC distance=150' 21015-0116 CVR 882 distance=152' 21000-0436 RST4688 distance=154' 20452-0103 LEO 56 distance=155' 20456-0426 OCC9021 distance=156' 20441-0116 GWP2991 distance=160' 20425-0233 WRH 13 distance=161' 21037-0258 J 1717 distance=161' 20578-0510 J 1714 distance=166' 20506+0001 TDT2572 distance=166' 20424-0323 RST4678 distance=167' 21027-0410 GWP3031 distance=169' 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 20532-0240 BRT 508 208 8.2
Show 20534-0227 BRT 509 AB 127 5.0 13
Show 20532-0221 JNN 126 327 0.1 20
Show 20556-0250 J 1713 327 9.0 35
Show 20539-0323 RST4686 104 0.4 45
Show 20523-0324 CVR 876 284 10.8 46
Show 20494-0235 WRH 14 193 2.2 57
Show 20492-0302 RST4682 2 0.9 64
Show 20576-0231 GWP3021 296 8.9 67
Show 20489-0214 HO 142 AB 8 1.0 70
Show 20489-0214 HO 142 AC 290 21.3 70
Show 20511-0135 LDS 727 348 15.7 74
Show 20498-0146 TDT2566 247 0.8 75
Show 20482-0255 TDT2549 181 2.0 77
Show 20481-0302 A 174 357 0.6 79
Show 20565-0134 HJ 927 347 37.7 83
Show 20499-0131 RST4684 3 0.3 86
Show 20512-0401 UC 4308 49 15.9 86
Show 20584-0155 TDT2666 62 0.3 91
Show 20591-0215 BAL 260 99 9.3 92
Show 20463-0258 LDS 724 135 74.9 103
Show 20582-0119 TDT2665 59 0.5 112
Show 20588-0402 RST4687 308 0.8 117
Show 20474-0359 TDT2540 63 0.6 117
Show 20453-0239 BRT 506 277 4.1 118
Show 20481-0410 J 1710 205 8.5 118
Show 20587-0117 KPP4218 312 9.2 118
Show 20525-0438 TDS1106 252 1.4 119
Show 21009-0316 CVR 235 297 75.5 122
Show 20473-0408 LDS4858 11 17.3 124
Show 20455-0332 AHD 29 137 20.9 127
Show 20531-0450 GWP3010 318 68.5 130
Show 20452-0331 AHD 28 307 37.4 131
Show 20469-0417 J 1709 216 8.3 136
Show 20450-0140 LDS 722 266 25.1 136
Show 20586-0434 BRT 511 82 4.0 140
Show 20568-0449 LDS6420 309 15.1 142
Show 20562-0459 BRT 510 314 4.8 146
Show 20559-0504 HJ 5514 AB 113 19.5 150
Show 20559-0504 HJ 5514 AC 4 7.6 150
Show 21015-0116 CVR 882 202 17.7 152
Show 21000-0436 RST4688 112 0.3 154
Show 20452-0103 LEO 56 278 0.5 155
Show 20456-0426 OCC9021 273 0.0 156
Show 20441-0116 GWP2991 16 13.8 160
Show 20425-0233 WRH 13 101 1.8 161
Show 21037-0258 J 1717 180 3.0 161
Show 20578-0510 J 1714 94 10.2 166
Show 20506+0001 TDT2572 89 0.5 166
Show 20424-0323 RST4678 349 2.8 167
Show 21027-0410 GWP3031 164 13.1 169

 
 
WDS 20532-0240 : COMPONENTS
 
 
  A
B pa=208.0°
sep=8.21"
 
 
20532-0240 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205310.31-024020.6 Mag 10.46 PmRA 1.00
PmDE -1.0 DM BD-03 5053
 
 
20532-0240 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205310.05-024027.8 Mag 14.2 Calc delta mag 3.74
Calc coord yes