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Current system
20357+4053
BRT 2266


Nearby doubles
6' : 20361+4056
CAN 23AB

12' : 20347+4051
CAN 20AB

12' : 20347+4052
CAN 17AB

18' : 20349+4038
CAN 21

23' : 20341+4105
CAN 69AB

24' : 20340+4106
CAN 67AB

26' : 20377+4029
HJ 610

27' : 20336+4041
CAN 12AB

29' : 20339+4034
AG 409

29' : 20344+4117
CAN 76AB

31' : 20358+4123
NML 1

31' : 20339+4031
OPI9006

32' : 20330+4047
CAN 15AB

32' : 20334+4109
WSI 67AB

32' : 20334+4111
CAN 58AB

32' : 20340+4118
CAN 68AB

34' : 20367+4021
NML 2

34' : 20336+4116
CAN 61AB

34' : 20335+4115
CAN 60AB

36' : 20332+4113
CAN 50AB

36' : 20332+4114
CAN 49AB

36' : 20338+4120
CAN 66AB

36' : 20337+4119
CAN 62AB

36' : 20331+4113
WSI 66AB

37' : 20326+4056
CAN 24AB

37' : 20328+4040
SKF1866



Selections
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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.

20357+4053 BRT 2266

 
 
20h 35m 44.59s +40° 52' 38.4" P.A. 325.00 sep 7.5 mag 11.80,12.20
 
 
Coord 2000 20357+4053 Discov num BRT2266 Comp Coord arcsec 2000 20 35 44.59 +40 52 38.4
Date first 1892 Date last 2015 Obs 9
Pa first 300 Pa last 325.2 P.A. Now (θ) 325.2°
Sep first 5.1 Sep last 7.547 Sep. Now (ρ) 7.547"
Mag pri 11.80 Mag sec 12.20 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +008 Sec motion ra +001
Pri motion dec -005 Sec motion dec +027
Notes R (Red magnitudes)
rPM=1.212
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2064836524333287424
 
 
WDS 20357+4053 BRT 2266 : 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
20357+4053 BRT2266 1892 2 122 5.1 12.48 12.55 B 203544.13+405241.4
20357+4053 BRT2266 2000 4 143 7.2 12.48 12.55 B 203544.13+405241.4
20357+4053 BRT2266 2002 5 323 7.3 11.80 12.20 R 203544.59+405238.4
20357+4053 BRT2266 2015 6 325 7.5 11.80 12.20 R 203544.59+405238.4

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

 
 
WDS 20357+4053 BRT 2266 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20357+4053 BRT 2266 : MEASURES
 
 
No records found.

 
 
WDS 20357+4053 : VIRTUAL EYEPIECE
 
 

20357+4053 BRT2266A mag 11.8 20357+4053 BRT2266B sep 7.0 P.A. 332.30 mag 12.2 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 20357+4053 : ALADIN DSS IMAGE @ 20h 35m 44.59s +40° 52' 38.4"
 
 
 
 
WDS 20357+4053 BRT 2266 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20357+4053 BRT2266 distance=0' 20361+4056 CAN 23AB distance=6' 20361+4056 CAN 23AC distance=6' 20361+4056 CAN 23AD distance=6' 20361+4056 CAN 23AE distance=6' 20361+4056 CAN 23AF distance=6' 20347+4051 CAN 20AB distance=12' 20347+4051 CAN 20AC distance=12' 20347+4052 CAN 17AB distance=12' 20347+4052 CAN 17AC distance=12' 20349+4038 CAN 21 distance=18' 20341+4105 CAN 69AB distance=23' 20341+4105 CAN 69AC distance=23' 20341+4105 CAN 69AD distance=23' 20341+4105 CAN 69AE distance=23' 20341+4105 CAN 69AF distance=23' 20341+4105 CAN 69AG distance=23' 20341+4105 CAN 69AH distance=23' 20341+4105 CAN 69AI distance=23' 20341+4105 CAN 69AJ distance=23' 20341+4105 CAN 69AK distance=23' 20341+4105 CAN 69AL distance=23' 20341+4105 CAN 69AM distance=23' 20341+4105 CAN 69AN distance=23' 20341+4105 CAN 69AO distance=23' 20341+4105 CAN 69AP distance=23' 20341+4105 CAN 69AQ distance=23' 20340+4106 CAN 67AB distance=24' 20340+4106 CAN 67AC distance=24' 20340+4106 CAN 67AD distance=24' 20340+4106 CAN 67AE distance=24' 20340+4106 CAN 67AF distance=24' 20340+4106 CAN 67AG distance=24' 20340+4106 CAN 67AH distance=24' 20340+4106 CAN 67AI distance=24' 20340+4106 CAN 67AJ distance=24' 20377+4029 HJ 610 distance=26' 20336+4041 CAN 12AB distance=27' 20336+4041 CAN 12AC distance=27' 20339+4034 AG 409 distance=29' 20344+4117 CAN 76AB distance=29' 20344+4117 CAN 76AC distance=29' 20344+4117 CAN 76AD distance=29' 20344+4117 CAN 76AE distance=29' 20344+4117 CAN 76AF distance=29' 20344+4117 CAN 76AG distance=29' 20344+4117 CAN 76AH distance=29' 20344+4117 CAN 76AI distance=29' 20344+4117 CAN 76AJ distance=29' 20344+4117 CAN 76AK distance=29' 20344+4117 CAN 76AL distance=29' 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 20357+4053 BRT2266 325 7.5
Show 20361+4056 CAN 23 AB 333 4.8 6
Show 20361+4056 CAN 23 AC 245 5.4 6
Show 20361+4056 CAN 23 AD 175 6.6 6
Show 20361+4056 CAN 23 AE 113 7.5 6
Show 20361+4056 CAN 23 AF 329 14.0 6
Show 20347+4051 CAN 20 AB 164 10.9 12
Show 20347+4051 CAN 20 AC 330 13.8 12
Show 20347+4052 CAN 17 AB 335 9.6 12
Show 20347+4052 CAN 17 AC 286 12.3 12
Show 20349+4038 CAN 21 165 7.7 18
Show 20341+4105 CAN 69 AB 243 1.5 23
Show 20341+4105 CAN 69 AC 77 1.9 23
Show 20341+4105 CAN 69 AD 218 3.5 23
Show 20341+4105 CAN 69 AE 239 5.0 23
Show 20341+4105 CAN 69 AF 241 5.3 23
Show 20341+4105 CAN 69 AG 36 5.7 23
Show 20341+4105 CAN 69 AH 258 6.8 23
Show 20341+4105 CAN 69 AI 45 7.1 23
Show 20341+4105 CAN 69 AJ 180 8.1 23
Show 20341+4105 CAN 69 AK 191 8.1 23
Show 20341+4105 CAN 69 AL 124 11.6 23
Show 20341+4105 CAN 69 AM 160 12.5 23
Show 20341+4105 CAN 69 AN 328 12.7 23
Show 20341+4105 CAN 69 AO 85 13.5 23
Show 20341+4105 CAN 69 AP 265 14.9 23
Show 20341+4105 CAN 69 AQ 269 15.0 23
Show 20340+4106 CAN 67 AB 55 2.6 24
Show 20340+4106 CAN 67 AC 224 3.2 24
Show 20340+4106 CAN 67 AD 90 6.5 24
Show 20340+4106 CAN 67 AE 29 9.4 24
Show 20340+4106 CAN 67 AF 110 9.5 24
Show 20340+4106 CAN 67 AG 235 10.5 24
Show 20340+4106 CAN 67 AH 308 10.7 24
Show 20340+4106 CAN 67 AI 285 11.7 24
Show 20340+4106 CAN 67 AJ 298 11.9 24
Show 20377+4029 HJ 610 176 25.6 26
Show 20336+4041 CAN 12 AB 239 5.8 27
Show 20336+4041 CAN 12 AC 255 9.5 27
Show 20339+4034 AG 409 266 9.8 29
Show 20344+4117 CAN 76 AB 118 0.6 29
Show 20344+4117 CAN 76 AC 65 2.9 29
Show 20344+4117 CAN 76 AD 107 3.3 29
Show 20344+4117 CAN 76 AE 21 4.4 29
Show 20344+4117 CAN 76 AF 50 4.7 29
Show 20344+4117 CAN 76 AG 28 5.5 29
Show 20344+4117 CAN 76 AH 42 6.6 29
Show 20344+4117 CAN 76 AI 185 8.4 29
Show 20344+4117 CAN 76 AJ 285 8.5 29
Show 20344+4117 CAN 76 AK 268 9.0 29
Show 20344+4117 CAN 76 AL 9 11.5 29

 
 
WDS 20357+4053 : COMPONENTS
 
 
  A
B pa=332.3°
sep=7.00"
 
 
20357+4053 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203544.59+405238.4 Mag 11.8 PmRA 8.00
PmDE -5.0
 
 
20357+4053 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203544.30+405244.6 Mag 12.2 PmRA 1.00
PmDE 27.0 Calc delta mag 0.4 Calc coord yes