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Current system
13427+0904
BRT 3220


Nearby doubles
28' : 13445+0910
SLW 923

38' : 13449+0919
GRV 873AB

40' : 13453+0903
BU 115AB

53' : 13449+0822
HJ 851

54' : 13403+0823
GWP2056

56' : 13401+0823
SKF1745

82' : 13425+1025
LDS4395

87' : 13444+1025
LDS4398

89' : 13416+0736
STF1773AB

90' : 13367+0911
KPP 685

91' : 13431+0734
SLW 918

92' : 13371+0943
A 1793AB

96' : 13480+0812
SLW 932

96' : 13445+0732
HJ 1240

104' : 13408+1043
GWP2057

104' : 13473+0746
GOM 22

105' : 13475+1018
CVR 709

105' : 13403+0726
HJ 2668

107' : 13431+1050
UC 2597AB

110' : 13386+0732
LDS3087

111' : 13370+0751
VBS 23

112' : 13396+1045
BU 612AB

112' : 13496+0818
LDS3109

119' : 13459+0715
LDS3098

120' : 13403+0709
HJ 1238AB

122' : 13490+0747
LDS3105



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.

13427+0904 BRT 3220

 
 
13h 42m 39.71s +09° 03' 19.3" P.A. 67.00 sep 5.0 mag 12.30,12.50
 
 
Coord 2000 13427+0904 Discov num BRT3220 Comp Coord arcsec 2000 13 42 39.71 +09 03 19.3
Date first 1921 Date last 2015 Obs 8
Pa first 70 Pa last 66.5 P.A. Now (θ) 66.5°
Sep first 4.7 Sep last 5.035 Sep. Now (ρ) 5.035"
Mag pri 12.30 Mag sec 12.50 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -037 Sec motion ra -003
Pri motion dec +016 Sec motion dec +029
Notes
rPM=0.903
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Gaia DR2 3724961196643374336
 
 
WDS 13427+0904 BRT 3220 : 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
13427+0904 BRT3220 2000 3 67 5.0 12.30 12.50 D 134239.71+090319.3
13427+0904 BRT3220 2010 5 68 4.9 12.30 12.50 134239.71+090319.3
13427+0904 BRT3220 2015 6 67 5.0 12.30 12.50 134239.71+090319.3

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

 
 
WDS 13427+0904 BRT 3220 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13427+0904 BRT 3220 : MEASURES
 
 
No records found.

 
 
WDS 13427+0904 : VIRTUAL EYEPIECE
 
 

13427+0904 BRT3220A mag 12.3 13427+0904 BRT3220B sep 5.0 P.A. 66.20 mag 12.5 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 13427+0904 : ALADIN DSS IMAGE @ 13h 42m 39.71s +09° 03' 19.3"
 
 
 
 
WDS 13427+0904 BRT 3220 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13427+0904 BRT3220 distance=0' 13445+0910 SLW 923 distance=28' 13449+0919 GRV 873AB distance=38' 13453+0903 BU 115AB distance=40' 13453+0903 BU 115AC distance=40' 13449+0822 HJ 851 distance=53' 13403+0823 GWP2056 distance=54' 13401+0823 SKF1745 distance=56' 13425+1025 LDS4395 distance=82' 13444+1025 LDS4398 distance=87' 13416+0736 STF1773AB distance=89' 13416+0736 STF1773AC distance=89' 13416+0736 STF1773BC distance=89' 13367+0911 KPP 685 distance=90' 13431+0734 SLW 918 distance=91' 13371+0943 A 1793AB distance=92' 13480+0812 SLW 932 distance=96' 13445+0732 HJ 1240 distance=96' 13408+1043 GWP2057 distance=104' 13473+0746 GOM 22 distance=104' 13475+1018 CVR 709 distance=105' 13403+0726 HJ 2668 distance=105' 13431+1050 UC 2597AB distance=107' 13431+1050 RAO 299AC distance=107' 13386+0732 LDS3087 distance=110' 13370+0751 VBS 23 distance=111' 13396+1045 BU 612AB distance=112' 13396+1045 BU 612AB,C distance=112' 13396+1045 RBR 14AD distance=112' 13496+0818 LDS3109 distance=112' 13459+0715 LDS3098 distance=119' 13403+0709 DOO 56CD distance=120' 13403+0709 HJ 1238AB distance=120' 13403+0709 DOO 56AC distance=120' 13490+0747 LDS3105 distance=122' 13466+1050 BU 801 distance=123' 13492+0746 LDS3107 distance=124' 13346+0943 LEP 64 distance=126' 13356+1012 HJ 228 distance=126' 13361+0739 CVR 703 distance=130' 13491+1030 GOM 24 distance=130' 13340+0847 A 1792 distance=130' 13376+0715 LDS3084 distance=132' 13508+0959 GWP2100 distance=133' 13470+1101 J 437 distance=134' 13424+0650 GWP2063 distance=134' 13342+0956 KPP 683 distance=137' 13354+1029 SKF2715 distance=138' 13334+0919 HDS1902 distance=138' 13491+0724 LDS3106 distance=139' 13365+0707 BRT2604 distance=148' 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 13427+0904 BRT3220 67 5.0
Show 13445+0910 SLW 923 117 125.1 28
Show 13449+0919 GRV 873 AB 299 60.2 38
Show 13453+0903 BU 115 AB 259 1.6 40
Show 13453+0903 BU 115 AC 169 107.3 40
Show 13449+0822 HJ 851 357 16.6 53
Show 13403+0823 GWP2056 18 47.1 54
Show 13401+0823 SKF1745 215 1.0 56
Show 13425+1025 LDS4395 241 3.3 82
Show 13444+1025 LDS4398 63 14.4 87
Show 13416+0736 STF1773 AB 209 30.6 89
Show 13416+0736 STF1773 AC 101 56.7 89
Show 13416+0736 STF1773 BC 78 72.0 89
Show 13367+0911 KPP 685 174 6.1 90
Show 13431+0734 SLW 918 228 116.0 91
Show 13371+0943 A 1793 AB 44 3.9 92
Show 13480+0812 SLW 932 330 58.8 96
Show 13445+0732 HJ 1240 288 10.4 96
Show 13408+1043 GWP2057 83 75.3 104
Show 13473+0746 GOM 22 172 11.5 104
Show 13475+1018 CVR 709 260 19.8 105
Show 13403+0726 HJ 2668 294 10.1 105
Show 13431+1050 UC 2597 AB 105 6.8 107
Show 13431+1050 RAO 299 AC 173 1.1 107
Show 13386+0732 LDS3087 292 163.3 110
Show 13370+0751 VBS 23 51 65.7 111
Show 13396+1045 BU 612 AB 118 0.1 112
Show 13396+1045 BU 612 AB,C 273 119.3 112
Show 13396+1045 RBR 14 AD 77 3.5 112
Show 13496+0818 LDS3109 186 68.4 112
Show 13459+0715 LDS3098 282 135.6 119
Show 13403+0709 DOO 56 CD 90 3.6 120
Show 13403+0709 HJ 1238 AB 307 14.5 120
Show 13403+0709 DOO 56 AC 86 125.3 120
Show 13490+0747 LDS3105 31 125.0 122
Show 13466+1050 BU 801 325 3.1 123
Show 13492+0746 LDS3107 244 124.0 124
Show 13346+0943 LEP 64 122 21.7 126
Show 13356+1012 HJ 228 15 70.1 126
Show 13361+0739 CVR 703 105 10.8 130
Show 13491+1030 GOM 24 219 85.8 130
Show 13340+0847 A 1792 308 0.7 130
Show 13376+0715 LDS3084 251 8.7 132
Show 13508+0959 GWP2100 58 179.2 133
Show 13470+1101 J 437 27 4.2 134
Show 13424+0650 GWP2063 209 282.3 134
Show 13342+0956 KPP 683 224 6.1 137
Show 13354+1029 SKF2715 146 1.2 138
Show 13334+0919 HDS1902 252 0.2 138
Show 13491+0724 LDS3106 283 102.7 139
Show 13365+0707 BRT2604 205 2.9 148

 
 
WDS 13427+0904 : COMPONENTS
 
 
  A
B pa=66.2°
sep=4.98"
 
 
13427+0904 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 134239.71+090319.3 Mag 12.3 PmRA -37.00
PmDE 16.0
 
 
13427+0904 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 134240.02+090321.3 Mag 12.5 PmRA -3.00
PmDE 29.0 Calc delta mag 0.2 Calc coord yes