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Current system
21246+4355
BRT 1149


Nearby doubles
19' : 21262+4351
TDT2963

19' : 21249+4336
BRT1150

22' : 21264+4349
HO 159

24' : 21227+4408
COU2303

25' : 21223+4353
TDT2930

26' : 21225+4409
HJ 1640

27' : 21237+4420
KPP3422

30' : 21220+4408
HJ 1639

31' : 21219+4347
TDT2924

49' : 21273+4315
HJ 1646

50' : 21217+4434
GRV 455

56' : 21218+4309
STT 438

57' : 21202+4325
BRT1148

59' : 21232+4258
COU2304AB

62' : 21189+4351
COU2438

63' : 21280+4305
HO 160

64' : 21214+4301
ES 1585AB

64' : 21282+4445
KPP 7

65' : 21265+4254
TDT2967

65' : 21212+4449
ES 1334AB

66' : 21185+4357
TRN 32

67' : 21200+4308
LDS2509

68' : 21192+4320
TDT2899

71' : 21199+4307
COU2439

73' : 21296+4307
COU2232

73' : 21207+4455
GRV 451



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.

21246+4355 BRT 1149

 
 
21h 24m 32.86s +43° 54' 43.6" P.A. 136.00 sep 3.2 mag 10.70,10.70
 
 
Coord 2000 21246+4355 Discov num BRT1149 Comp Coord arcsec 2000 21 24 32.86 +43 54 43.6
Date first 1895 Date last 2016 Obs 10
Pa first 138 Pa last 136.1 P.A. Now (θ) 136.1°
Sep first 2.6 Sep last 3.245 Sep. Now (ρ) 3.245"
Mag pri 10.70 Mag sec 10.70 delta mag (ΔM) 0 Spectral class
Pri motion ra -007 Sec motion ra +030
Pri motion dec +015 Sec motion dec -023
Notes
rPM=1.403
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1970786631865270016
 
 
WDS 21246+4355 BRT 1149 : 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
21246+4355 BRT1149 2002 5 136 3.2 10.70 10.70 D 212433.03+435441.2
21246+4355 BRT1149 2014 7 135 3.4 10.70 10.70 212433.03+435441.2
21246+4355 BRT1149 2015 8 136 3.2 10.70 10.70 212432.86+435443.6
21246+4355 BRT1149 2016 10 136 3.2 10.70 10.70 212432.86+435443.6

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

 
 
WDS 21246+4355 BRT 1149 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21246+4355 BRT 1149 : MEASURES
 
 
No records found.

 
 
WDS 21246+4355 : VIRTUAL EYEPIECE
 
 

21246+4355 BRT1149A mag 10.7 21246+4355 BRT1149B sep 2.9 P.A. 145.30 mag 10.7 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 21246+4355 : ALADIN DSS IMAGE @ 21h 24m 32.86s +43° 54' 43.6"
 
 
 
 
WDS 21246+4355 BRT 1149 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21246+4355 BRT1149 distance=0' 21262+4351 TDT2963 distance=19' 21249+4336 BRT1150 distance=19' 21264+4349 HO 159 distance=22' 21227+4408 COU2303 distance=24' 21223+4353 TDT2930 distance=25' 21225+4409 HJ 1640 distance=26' 21237+4420 KPP3422 distance=27' 21220+4408 HJ 1639 distance=30' 21219+4347 TDT2924 distance=31' 21273+4315 HJ 1646 distance=49' 21217+4434 GRV 455 distance=50' 21218+4309 STT 438 distance=56' 21202+4325 BRT1148 distance=57' 21232+4258 COU2304AB distance=59' 21232+4258 GII 32AB,C distance=59' 21189+4351 COU2438 distance=62' 21280+4305 HO 160 distance=63' 21214+4301 ES 1585AB distance=64' 21214+4301 ES 1585AC distance=64' 21214+4301 ES 1585BC distance=64' 21282+4445 KPP 7 distance=64' 21265+4254 TDT2967 distance=65' 21212+4449 ES 1334AB distance=65' 21185+4357 TRN 32 distance=66' 21200+4308 LDS2509 distance=67' 21192+4320 TDT2899 distance=68' 21199+4307 COU2439 distance=71' 21296+4307 COU2232 distance=73' 21207+4455 GRV 451 distance=73' 21176+4350 COU2301 distance=75' 21207+4251 GRV 452 distance=75' 21187+4428 LDS2507 distance=77' 21291+4455 BU 448 distance=78' 21307+4435 ES 1336 distance=79' 21171+4350 TDT2882 distance=81' 21316+4420 ES 1337AB distance=81' 21316+4420 ES 1337AC distance=81' 21292+4500 ES 99 distance=82' 21195+4253 FOX 259AB distance=84' 21166+4357 BRT1147 distance=86' 21213+4235 LDS2513 distance=87' 21278+4515 ES 1335 distance=88' 21202+4509 LDS2510 distance=89' 21268+4228 A 619 distance=91' 21178+4302 A 616 distance=91' 21171+4312 A 401 distance=93' 21322+4438 ES 1338 distance=93' 21293+4512 ES 100AB distance=94' 21293+4512 ES 100AC distance=94' 21313+4455 POP 137 distance=95' 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 21246+4355 BRT1149 136 3.2
Show 21262+4351 TDT2963 267 0.5 19
Show 21249+4336 BRT1150 60 2.9 19
Show 21264+4349 HO 159 183 5.5 22
Show 21227+4408 COU2303 269 1.9 24
Show 21223+4353 TDT2930 356 1.8 25
Show 21225+4409 HJ 1640 35 7.4 26
Show 21237+4420 KPP3422 231 17.2 27
Show 21220+4408 HJ 1639 102 10.7 30
Show 21219+4347 TDT2924 221 1.0 31
Show 21273+4315 HJ 1646 115 23.1 49
Show 21217+4434 GRV 455 132 28.9 50
Show 21218+4309 STT 438 357 2.2 56
Show 21202+4325 BRT1148 83 4.1 57
Show 21232+4258 COU2304 AB 154 0.4 59
Show 21232+4258 GII 32 AB,C 49 5.4 59
Show 21189+4351 COU2438 254 1.4 62
Show 21280+4305 HO 160 182 2.0 63
Show 21214+4301 ES 1585 AB 230 19.2 64
Show 21214+4301 ES 1585 AC 221 26.9 64
Show 21214+4301 ES 1585 BC 202 8.4 64
Show 21282+4445 KPP 7 269 4.0 64
Show 21265+4254 TDT2967 4 1.4 65
Show 21212+4449 ES 1334 AB 307 5.3 65
Show 21185+4357 TRN 32 81 3.8 66
Show 21200+4308 LDS2509 176 1.9 67
Show 21192+4320 TDT2899 136 0.6 68
Show 21199+4307 COU2439 266 0.8 71
Show 21296+4307 COU2232 17 1.8 73
Show 21207+4455 GRV 451 184 52.1 73
Show 21176+4350 COU2301 69 0.5 75
Show 21207+4251 GRV 452 162 59.2 75
Show 21187+4428 LDS2507 182 3.0 77
Show 21291+4455 BU 448 -1 2.0 78
Show 21307+4435 ES 1336 346 4.8 79
Show 21171+4350 TDT2882 334 0.6 81
Show 21316+4420 ES 1337 AB 264 6.2 81
Show 21316+4420 ES 1337 AC 152 22.9 81
Show 21292+4500 ES 99 203 4.5 82
Show 21195+4253 FOX 259 AB 307 12.5 84
Show 21166+4357 BRT1147 2.6 86
Show 21213+4235 LDS2513 246 7.1 87
Show 21278+4515 ES 1335 287 8.5 88
Show 21202+4509 LDS2510 345 20.4 89
Show 21268+4228 A 619 61 0.7 91
Show 21178+4302 A 616 316 2.7 91
Show 21171+4312 A 401 318 0.4 93
Show 21322+4438 ES 1338 42 6.5 93
Show 21293+4512 ES 100 AB 157 4.4 94
Show 21293+4512 ES 100 AC 333 29.9 94
Show 21313+4455 POP 137 103 1.6 95

 
 
WDS 21246+4355 : COMPONENTS
 
 
  A
B pa=145.3°
sep=2.85"
 
 
21246+4355 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212432.86+435443.6 Mag 10.7 PmRA -7.00
PmDE 15.0
 
 
21246+4355 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212433.01+435441.3 Mag 10.7 PmRA 30.00
PmDE -23.0 Calc coord yes