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Current system
21083+4630
BRT 1143


Nearby doubles
10' : 21091+4635
TDT2785

17' : 21098+4624
SMA 128

17' : 21067+4631
SMA 125AB

18' : 21088+4646
SMA 127

21' : 21100+4640
SMA 130

25' : 21102+4645
SKF2396

29' : 21099+4651
SMA 129

34' : 21102+4603
SMA 131

37' : 21051+4615
BRT1141

37' : 21070+4704
BRT1142

39' : 21109+4658
GIC 166AB

40' : 21046+4627
BRT1140

41' : 21044+4626
DAL 49

42' : 21044+4631
HDS3001

42' : 21068+4708
ES 1169

47' : 21090+4716
ES 512AB

49' : 21105+4713
TDT2803

50' : 21077+4718
A 759

50' : 21129+4616
TOI1315

51' : 21037+4616
TDT2719

51' : 21114+4551
COU2435

52' : 21127+4349
DJU 6

53' : 21037+4652
YSC 14

54' : 21032+4631
TDT2714

55' : 21067+4538
TDT2754

56' : 21122+4549
ES 1272



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.

21083+4630 BRT 1143

 
 
21h 08m 19.90s +46° 29' 52.1" P.A. 212.00 sep 2.7 mag 11.80,11.76
 
 
Coord 2000 21083+4630 Discov num BRT1143 Comp Coord arcsec 2000 21 08 19.90 +46 29 52.1
Date first 1892 Date last 2015 Obs 5
Pa first 218 Pa last 212.3 P.A. Now (θ) 212.3°
Sep first 2.3 Sep last 2.727 Sep. Now (ρ) 2.727"
Mag pri 11.80 Mag sec 11.76 delta mag (ΔM) 0.04 Spectral class
Pri motion ra +005 Sec motion ra
Pri motion dec +007 Sec motion dec
Notes B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3588-06557-1 Gaia DR2 2164341806953793152
 
 
WDS 21083+4630 BRT 1143 : 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
21083+4630 BRT1143 2007 3 213 2.7 11.80 11.76 B 210819.90+462952.1
21083+4630 BRT1143 2015 5 212 2.7 11.80 11.76 B 210819.90+462952.1

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

 
 
WDS 21083+4630 BRT 1143 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21083+4630 BRT 1143 : MEASURES
 
 
No records found.

 
 
WDS 21083+4630 : VIRTUAL EYEPIECE
 
 

21083+4630 BRT1143A mag 11.8 21083+4630 BRT1143B sep 2.5 P.A. 203.50 mag 11.76 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 21083+4630 : ALADIN DSS IMAGE @ 21h 08m 19.90s +46° 29' 52.1"
 
 
 
 
WDS 21083+4630 BRT 1143 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21083+4630 BRT1143 distance=0' 21091+4635 TDT2785 distance=10' 21098+4624 SMA 128 distance=17' 21067+4631 SMA 125AB distance=17' 21067+4631 SMA 125AC distance=17' 21088+4646 SMA 127 distance=18' 21100+4640 SMA 130 distance=21' 21102+4645 SKF2396 distance=25' 21099+4651 SMA 129 distance=29' 21102+4603 SMA 131 distance=34' 21051+4615 BRT1141 distance=37' 21070+4704 BRT1142 distance=37' 21109+4658 JNN 290BC distance=39' 21109+4658 JNN 290BD distance=39' 21109+4658 GIC 166AB distance=39' 21046+4627 BRT1140 distance=40' 21044+4626 DAL 49 distance=41' 21044+4631 HDS3001 distance=42' 21068+4708 ES 1169 distance=42' 21090+4716 ES 512AB distance=47' 21105+4713 TDT2803 distance=49' 21077+4718 A 759 distance=50' 21129+4616 TOI1315 distance=50' 21037+4616 TDT2719 distance=51' 21114+4551 COU2435 distance=51' 21127+4349 DJU 6 distance=52' 21037+4652 YSC 14 distance=53' 21032+4631 TDT2714 distance=54' 21067+4538 TDT2754 distance=55' 21122+4549 ES 1272 distance=56' 21062+4535 LDS2487 distance=57' 21105+4538 BRT1145 distance=58' 21133+4655 A 884 distance=58' 21125+4552 ES 1273CD distance=58' 21125+4552 ES 1273AB distance=58' 21125+4552 ES 1273AC distance=58' 21121+4543 BU 160AB distance=62' 21121+4543 ES 9005BD distance=63' 21121+4543 BU 160BC distance=63' 21046+4541 ES 1168 distance=64' 21022+4641 ES 1167AB distance=64' 21022+4641 ES 1167AC distance=64' 21111+4530 BRT1146 distance=67' 21092+4737 TDT2786 distance=68' 21028+4551 KUI 104CD distance=70' 21028+4551 FYM 331CF distance=70' 21028+4551 BU 1138CE distance=70' 21028+4551 HLA 30CG distance=70' 21028+4551 BU 1138AB distance=70' 21028+4551 BU 1138AC distance=70' 21142+4556 TDT2846 distance=70' 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 21083+4630 BRT1143 212 2.7
Show 21091+4635 TDT2785 68 2.6 10
Show 21098+4624 SMA 128 170 12.3 17
Show 21067+4631 SMA 125 AB 87 22.2 17
Show 21067+4631 SMA 125 AC 198 15.0 17
Show 21088+4646 SMA 127 130 17.3 18
Show 21100+4640 SMA 130 147 8.7 21
Show 21102+4645 SKF2396 53 13.3 25
Show 21099+4651 SMA 129 264 14.1 29
Show 21102+4603 SMA 131 86 8.6 34
Show 21051+4615 BRT1141 108 5.8 37
Show 21070+4704 BRT1142 220 4.6 37
Show 21109+4658 JNN 290 BC 36 2.4 39
Show 21109+4658 JNN 290 BD 189 3.4 39
Show 21109+4658 GIC 166 AB 150 29.3 39
Show 21046+4627 BRT1140 207 4.6 40
Show 21044+4626 DAL 49 147 12.1 41
Show 21044+4631 HDS3001 94 18.4 42
Show 21068+4708 ES 1169 89 4.8 42
Show 21090+4716 ES 512 AB 1 13.4 47
Show 21105+4713 TDT2803 183 0.6 49
Show 21077+4718 A 759 24 4.1 50
Show 21129+4616 TOI1315 270 8.4 50
Show 21037+4616 TDT2719 220 2.0 51
Show 21114+4551 COU2435 169 1.4 51
Show 21127+4349 DJU 6 24 2.6 52
Show 21037+4652 YSC 14 182 0.1 53
Show 21032+4631 TDT2714 22 0.5 54
Show 21067+4538 TDT2754 233 0.5 55
Show 21122+4549 ES 1272 53 3.8 56
Show 21062+4535 LDS2487 271 5.2 57
Show 21105+4538 BRT1145 163 3.8 58
Show 21133+4655 A 884 111 0.4 58
Show 21125+4552 ES 1273 CD 69 3.7 58
Show 21125+4552 ES 1273 AB 295 23.1 58
Show 21125+4552 ES 1273 AC 7 37.7 58
Show 21121+4543 BU 160 AB 155 57.1 62
Show 21121+4543 ES 9005 BD 84 22.3 63
Show 21121+4543 BU 160 BC 115 6.4 63
Show 21046+4541 ES 1168 118 1.4 64
Show 21022+4641 ES 1167 AB 226 5.2 64
Show 21022+4641 ES 1167 AC 73 18.8 64
Show 21111+4530 BRT1146 344 2.6 67
Show 21092+4737 TDT2786 240 0.7 68
Show 21028+4551 KUI 104 CD 85 2.7 70
Show 21028+4551 FYM 331 CF 39 11.9 70
Show 21028+4551 BU 1138 CE 249 23.6 70
Show 21028+4551 HLA 30 CG 148 7.3 70
Show 21028+4551 BU 1138 AB 172 0.1 70
Show 21028+4551 BU 1138 AC 330 152.1 70
Show 21142+4556 TDT2846 227 0.5 70

 
 
WDS 21083+4630 : COMPONENTS
 
 
  A
B pa=203.5°
sep=2.51"
 
 
21083+4630 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210819.90+462952.1 Mag 11.8 PmRA 5.00
PmDE 7.0
 
 
21083+4630 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210819.80+462949.8 Mag 11.76 Tycho2 3588-06557-1
Calc delta mag 0.04 Calc coord yes
Tycho2
Tycho2 3588-06557-1 Pflag RAmdeg 317.08273905 DEmdeg 46.49771617
PmRA -4.9 PmDE -4.1 E RAmdeg 57 E DEmdeg 58
E pmRA 2.5 E pmDE 2.3 EpRAm 1985.90 EpDEm 1985.03
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.801 E BTmag 0.079 VTmag 11.558
E VTmag 0.112 Prox 728 TYC HIP
CCDM RAdeg 317.08275528 DEdeg 46.49772556 EpRA 1990 1.67
EpDE 1990 1.77 E RAdeg 59.4 E DEdeg 59.7 Posflg
Corr 0.1