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Doubles in session


Current system
21202+4325
BRT 1148


Nearby doubles
12' : 21192+4320
TDT2899

16' : 21200+4308
LDS2509

19' : 21199+4307
COU2439

25' : 21218+4309
STT 438

28' : 21189+4351
COU2438

29' : 21214+4301
ES 1585AB

29' : 21219+4347
TDT2924

34' : 21195+4253
FOX 259AB

35' : 21207+4251
GRV 452

35' : 21178+4302
A 616

36' : 21223+4353
TDT2930

37' : 21171+4312
A 401

37' : 21176+4350
COU2301

37' : 21185+4357
TRN 32

42' : 21171+4350
TDT2882

44' : 21232+4258
COU2304AB

46' : 21183+4244
HJ 1634

47' : 21220+4408
HJ 1639

48' : 21160+4313
LDS2503

48' : 21158+4326
TDT2867

50' : 21166+4357
BRT1147

51' : 21227+4408
COU2303

51' : 21225+4409
HJ 1640

51' : 21213+4235
LDS2513

54' : 21154+4325
LDS2502

54' : 21249+4336
BRT1150



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.

21202+4325 BRT 1148

 
 
21h 20m 08.05s +43° 25' 16.7" P.A. 83.00 sep 4.1 mag 11.83,12.10
 
 
Coord 2000 21202+4325 Discov num BRT1148 Comp Coord arcsec 2000 21 20 08.05 +43 25 16.7
Date first 1895 Date last 2015 Obs 4
Pa first 74 Pa last 83.2 P.A. Now (θ) 83.2°
Sep first 4.2 Sep last 4.115 Sep. Now (ρ) 4.115"
Mag pri 11.83 Mag sec 12.10 delta mag (ΔM) 0.27 Spectral class
Pri motion ra -017 Sec motion ra +040
Pri motion dec -008 Sec motion dec +000
Notes
rPM=1.439
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3194-00286-1 Gaia DR2 1970688642192866688
 
 
WDS 21202+4325 BRT 1148 : 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
21202+4325 BRT1148 1998 2 84 4.1 11.83 12.10 D 212008.05+432516.7
21202+4325 BRT1148 2002 3 83 4.1 11.83 12.10 D 212008.05+432516.7
21202+4325 BRT1148 2015 4 83 4.1 11.83 12.10 212008.05+432516.7

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

 
 
WDS 21202+4325 BRT 1148 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21202+4325 BRT 1148 : MEASURES
 
 
No records found.

 
 
WDS 21202+4325 : VIRTUAL EYEPIECE
 
 

21202+4325 BRT1148A mag 11.83 21202+4325 BRT1148B sep 3.0 P.A. 80.70 mag 12.1 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 21202+4325 : ALADIN DSS IMAGE @ 21h 20m 08.05s +43° 25' 16.7"
 
 
 
 
WDS 21202+4325 BRT 1148 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21202+4325 BRT1148 distance=0' 21192+4320 TDT2899 distance=12' 21200+4308 LDS2509 distance=16' 21199+4307 COU2439 distance=19' 21218+4309 STT 438 distance=25' 21189+4351 COU2438 distance=28' 21214+4301 ES 1585AB distance=29' 21214+4301 ES 1585AC distance=29' 21214+4301 ES 1585BC distance=29' 21219+4347 TDT2924 distance=29' 21195+4253 FOX 259AB distance=34' 21207+4251 GRV 452 distance=35' 21178+4302 A 616 distance=35' 21223+4353 TDT2930 distance=36' 21171+4312 A 401 distance=37' 21176+4350 COU2301 distance=37' 21185+4357 TRN 32 distance=37' 21171+4350 TDT2882 distance=42' 21232+4258 COU2304AB distance=44' 21232+4258 GII 32AB,C distance=44' 21183+4244 HJ 1634 distance=46' 21220+4408 HJ 1639 distance=47' 21160+4313 LDS2503 distance=48' 21158+4326 TDT2867 distance=48' 21166+4357 BRT1147 distance=50' 21227+4408 COU2303 distance=51' 21225+4409 HJ 1640 distance=51' 21213+4235 LDS2513 distance=51' 21154+4325 LDS2502 distance=54' 21249+4336 BRT1150 distance=54' 21152+4339 LDS2501 distance=56' 21246+4355 BRT1149 distance=57' 21197+4228 ES 1583AB distance=57' 21197+4228 ABH 144AD distance=57' 21197+4228 ABH 144AE distance=57' 21197+4228 ABH 144AF distance=57' 21197+4228 ABH 144AG distance=57' 21197+4228 ABH 144AH distance=57' 21197+4228 ABH 144AI distance=57' 21197+4228 ABH 144AJ distance=57' 21197+4228 ABH 144AK distance=57' 21197+4228 ES 1583AC distance=57' 21197+4228 ES 1583BC distance=57' 21145+4329 J 610 distance=62' 21151+4257 COU2300 distance=62' 21187+4428 LDS2507 distance=67' 21206+4219 WSI 16 distance=67' 21237+4420 KPP3422 distance=67' 21206+4215 LDS2511AB distance=71' 21206+4215 LDS2511AC distance=71' 21262+4351 TDT2963 distance=72' 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 21202+4325 BRT1148 83 4.1
Show 21192+4320 TDT2899 136 0.6 12
Show 21200+4308 LDS2509 176 1.9 16
Show 21199+4307 COU2439 266 0.8 19
Show 21218+4309 STT 438 357 2.2 25
Show 21189+4351 COU2438 254 1.4 28
Show 21214+4301 ES 1585 AB 230 19.2 29
Show 21214+4301 ES 1585 AC 221 26.9 29
Show 21214+4301 ES 1585 BC 202 8.4 29
Show 21219+4347 TDT2924 221 1.0 29
Show 21195+4253 FOX 259 AB 307 12.5 34
Show 21207+4251 GRV 452 162 59.2 35
Show 21178+4302 A 616 316 2.7 35
Show 21223+4353 TDT2930 356 1.8 36
Show 21171+4312 A 401 318 0.4 37
Show 21176+4350 COU2301 69 0.5 37
Show 21185+4357 TRN 32 81 3.8 37
Show 21171+4350 TDT2882 334 0.6 42
Show 21232+4258 COU2304 AB 154 0.4 44
Show 21232+4258 GII 32 AB,C 49 5.4 44
Show 21183+4244 HJ 1634 143 28.9 46
Show 21220+4408 HJ 1639 102 10.7 47
Show 21160+4313 LDS2503 131 4.0 48
Show 21158+4326 TDT2867 305 0.6 48
Show 21166+4357 BRT1147 2.6 50
Show 21227+4408 COU2303 269 1.9 51
Show 21225+4409 HJ 1640 35 7.4 51
Show 21213+4235 LDS2513 246 7.1 51
Show 21154+4325 LDS2502 172 67.0 54
Show 21249+4336 BRT1150 60 2.9 54
Show 21152+4339 LDS2501 274 11.3 56
Show 21246+4355 BRT1149 136 3.2 57
Show 21197+4228 ES 1583 AB 238 13.0 57
Show 21197+4228 ABH 144 AD 112 64.4 57
Show 21197+4228 ABH 144 AE 219 27.2 57
Show 21197+4228 ABH 144 AF 245 62.8 57
Show 21197+4228 ABH 144 AG 238 82.9 57
Show 21197+4228 ABH 144 AH 22 41.7 57
Show 21197+4228 ABH 144 AI 117 69.6 57
Show 21197+4228 ABH 144 AJ 112 81.2 57
Show 21197+4228 ABH 144 AK 98 101.4 57
Show 21197+4228 ES 1583 AC 223 7.6 57
Show 21197+4228 ES 1583 BC 77 6.0 57
Show 21145+4329 J 610 26 3.3 62
Show 21151+4257 COU2300 263 0.3 62
Show 21187+4428 LDS2507 182 3.0 67
Show 21206+4219 WSI 16 149 8.2 67
Show 21237+4420 KPP3422 231 17.2 67
Show 21206+4215 LDS2511 AB 40 3.0 71
Show 21206+4215 LDS2511 AC 197 19.7 71
Show 21262+4351 TDT2963 267 0.5 72

 
 
WDS 21202+4325 : COMPONENTS
 
 
  A
B pa=80.7°
sep=3.01"
 
 
21202+4325 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212008.05+432516.7 Mag 11.83 PmRA -17.00
PmDE -8.0 Tycho2 3194-00286-1
Tycho2
Tycho2 3194-00286-1 Pflag RAmdeg 320.03358195 DEmdeg 43.42133489
PmRA 2.4 PmDE -3.6 E RAmdeg 86 E DEmdeg 86
E pmRA 2.8 E pmDE 2.6 EpRAm 1980.60 EpDEm 1978.32
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.959 E BTmag 0.265 VTmag 11.829
E VTmag 0.159 Prox 999 TYC HIP
CCDM RAdeg 320.03357444 DEdeg 43.42134333 EpRA 1990 1.68
EpDE 1990 1.60 E RAdeg 91.1 E DEdeg 92.7 Posflg
Corr 0.1
 
 
21202+4325 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212008.32+432517.2 Mag 12.1 PmRA 40.00
PmDE 0.0 Calc delta mag 0.27 Calc coord yes