20343-0445 BRT 502

 
 
20h 34m 13.65s -04° 45' 15.3" P.A. 120.00 sep 3.3 mag 10.70,12.00
 
 
Coord 2000 20343-0445 Discov num BRT 502 Comp Coord arcsec 2000 20 34 13.65 -04 45 15.3
Date first 1894 Date last 2016 Obs 5
Pa first 119 Pa last 119.7 P.A. Now (θ) 119.7°
Sep first 3.3 Sep last 3.31 Sep. Now (ρ) 3.31"
Mag pri 10.70 Mag sec 12.00 delta mag (ΔM) 1.3 Spectral class
Pri motion ra -017 Sec motion ra -012
Pri motion dec -014 Sec motion dec -027
Notes
rPM=0.471
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4218408030776551424
 
 
WDS 20343-0445 BRT 502 : 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
20343-0445 BRT 502 2004 2 119 3.3 10.70 12.00 203413.65-044515.3
20343-0445 BRT 502 2015 4 120 3.3 10.70 12.00 203413.65-044515.3
20343-0445 BRT 502 2016 5 120 3.3 10.70 12.00 203413.65-044515.3

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

 
 
WDS 20343-0445 BRT 502 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20343-0445 BRT 502 : MEASURES
 
 
No records found.

 
 
WDS 20343-0445 : VIRTUAL EYEPIECE
 
 

20343-0445 BRT 502A mag 10.7 20343-0445 BRT 502B sep 3.3 P.A. 119.80 mag 12 virtual eyepiece
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Radius:
Components only
 
 
WDS 20343-0445 : ALADIN DSS IMAGE @ 20h 34m 13.65s -04° 45' 15.3"
 
 
 
 
WDS 20343-0445 BRT 502 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20343-0445  BRT 502 distance=1' 20340-0438  TDT2379 distance=8' 20351-0436  RST4671 distance=17' 20345-0421  J  2315 distance=25' 20325-0413  A   735 distance=42' 20321-0515  A   170 distance=44' 20341-0530  TDT2382 distance=45' 20369-0416  LDS1475 distance=49' 20372-0523  J  2316 distance=52' 20305-0436  GWP2963 distance=58' 20347-0341  TDT2389 distance=65' 20364-0550  HO  279 distance=73' 20317-0337  GWP2964 distance=78' 20324-0330  HJ  919 distance=81' 20296-0531  CVR 225 distance=83' 20334-0321  HDS2936 distance=85' 20319-0327  A   734 distance=86' 20286-0426  TOK 700 distance=87' 20334-0613  HJ 1529 distance=89' 20312-0328  J  1395 distance=90' 20354-0615  FOX  94 distance=93' 20365-0311  TOR  26 distance=98' 20390-0555  GWP2977 distance=101' 20375-0614  BRT 504 distance=103' 20366-0622  CVR 871 distance=104' 20358-0628  UC 4227 distance=106' 20363-0305  KPP1332 distance=106' 20275-0405  TDT2291 distance=109' 20293-0605  GWP2960 distance=109' 20405-0349  RST4674 distance=110' 20318-0629  J  1397 distance=110' 20313-0304  TDT2336 distance=110' 20392-0609  RAS  31 distance=113' 20393-0609  BRT 555 distance=113' 20302-0621  J  1394 distance=114' 20300-0311  RST4668 distance=114' 20418-0430  HJ  921 distance=115' 20417-0424  BU  267 distance=115' 20375-0303  J  1775AB distance=115' 20375-0303  BRT 505AC distance=115' 20375-0303  J  1775AD distance=115' 20375-0303  BRT 505BC distance=115' 20375-0303  J  1775BD distance=115' 20419-0458  RST4676 distance=116' 20371-0258  TDT2427 distance=117' 20367-0250  UC 4231 distance=121' 20284-0321  RST4667 distance=121' 20374-0254  TOR  27 distance=122' 20293-0624  J  1392 distance=124' 20404-0610  CVR 229 distance=125' 20411-0558  BAR9004 distance=126' 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 20343-0445 BRT 502 120 3.3 1
Show 20340-0438 TDT2379 180 3.9 8
Show 20351-0436 RST4671 48 0.7 17
Show 20345-0421 J 2315 319 6.5 25
Show 20325-0413 A 735 271 4.5 42
Show 20321-0515 A 170 218 1.7 44
Show 20341-0530 TDT2382 249 1.2 45
Show 20369-0416 LDS1475 259 21.2 49
Show 20372-0523 J 2316 54 12.7 52
Show 20305-0436 GWP2963 324 29.1 58
Show 20347-0341 TDT2389 184 0.6 65
Show 20364-0550 HO 279 184 7.7 73
Show 20317-0337 GWP2964 162 24.1 78
Show 20324-0330 HJ 919 219 24.6 81
Show 20296-0531 CVR 225 85 36.0 83
Show 20334-0321 HDS2936 156 0.2 85
Show 20319-0327 A 734 294 2.0 86
Show 20286-0426 TOK 700 235 0.1 87
Show 20334-0613 HJ 1529 110 37.0 89
Show 20312-0328 J 1395 298 5.7 90
Show 20354-0615 FOX 94 240 2.5 93
Show 20365-0311 TOR 26 75 16.5 98
Show 20390-0555 GWP2977 142 108.2 101
Show 20375-0614 BRT 504 329 3.9 103
Show 20366-0622 CVR 871 295 23.9 104
Show 20358-0628 UC 4227 283 36.9 106
Show 20363-0305 KPP1332 228 10.1 106
Show 20275-0405 TDT2291 87 0.5 109
Show 20293-0605 GWP2960 285 262.4 109
Show 20405-0349 RST4674 118 5.1 110
Show 20318-0629 J 1397 347 3.7 110
Show 20313-0304 TDT2336 146 2.6 110
Show 20392-0609 RAS 31 142 0.5 113
Show 20393-0609 BRT 555 266 2.9 113
Show 20302-0621 J 1394 147 10.9 114
Show 20300-0311 RST4668 162 2.2 114
Show 20418-0430 HJ 921 220 9.4 115
Show 20417-0424 BU 267 237 1.9 115
Show 20375-0303 J 1775 AB 352 4.1 115
Show 20375-0303 BRT 505 AC 36 8.8 115
Show 20375-0303 J 1775 AD 249 18.3 115
Show 20375-0303 BRT 505 BC 56 7.0 115
Show 20375-0303 J 1775 BD 238 19.7 115
Show 20419-0458 RST4676 188 0.3 116
Show 20371-0258 TDT2427 92 1.0 117
Show 20367-0250 UC 4231 75 24.4 121
Show 20284-0321 RST4667 178 9.0 121
Show 20374-0254 TOR 27 233 2.9 122
Show 20293-0624 J 1392 317 3.4 124
Show 20404-0610 CVR 229 73 35.1 125
Show 20411-0558 BAR9004 266 3.2 126

 
 
WDS 20343-0445 : COMPONENTS
 
 
  A
B pa=119.8°
sep=3.30"
 
 
20343-0445 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203413.65-044515.3 Mag 10.7 PmRA -17.00
PmDE -14.0
 
 
20343-0445 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203413.84-044516.9 Mag 12 PmRA -12.00
PmDE -27.0 Calc delta mag 1.3 Calc coord yes