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Current system
19050-2018
BRT 1546


Nearby doubles
27' : 19060-1955
DYL 43AB

28' : 19049-2046
ARA1166

33' : 19042-1949
DYL 40AB

34' : 19070-1959
HJ 2853

42' : 19061-2056
J 1840

46' : 19076-1950
DYL 47

47' : 19021-2041
AAQ 10

47' : 19065-1937
DYL 46

48' : 19020-2043
J 1755

48' : 19022-1953
DYL 33

48' : 19039-1933
DYL 36

50' : 19019-1954
DYL 32

51' : 19017-2001
DYL 31

52' : 19087-2016
ARA1168

58' : 19031-1928
A 2264AB

59' : 19050-1919
DYL 41

62' : 19007-2030
ARA1165

64' : 19050-2121
ARA1561

67' : 19031-1914
EGB 7

68' : 19029-1918
DYL 34

69' : 19040-1911
DYL 39AB

70' : 19031-1915
HJ 5082AB

74' : 19040-1907
DYL 37AB

74' : 19098-1948
B 427

74' : 19008-1934
DYL 27

75' : 19043-2132
H N 126



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.

19050-2018 BRT 1546

 
 
19h 05m 01.29s -20° 18' 16.9" P.A. 264.00 sep 3.7 mag 12.70,12.90
 
 
Coord 2000 19050-2018 Discov num BRT1546 Comp Coord arcsec 2000 19 05 01.29 -20 18 16.9
Date first 1989 Date last 2016 Obs 5
Pa first 270 Pa last 264.2 P.A. Now (θ) 264.2°
Sep first 3.6 Sep last 3.688 Sep. Now (ρ) 3.688"
Mag pri 12.70 Mag sec 12.90 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +058 Sec motion ra -057
Pri motion dec +000 Sec motion dec -016
Notes S (Parallax indidates non-physical)
rPM=1.961
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4082366041208199808
 
 
WDS 19050-2018 BRT 1546 : 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
19050-2018 BRT1546 2000 3 266 3.8 12.70 12.90 D 190501.29-201816.9
19050-2018 BRT1546 2015 5 264 3.7 12.70 12.90 190501.29-201816.9
19050-2018 BRT1546 2016 5 264 3.7 12.70 12.90 S 190501.29-201816.9

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

 
 
WDS 19050-2018 BRT 1546 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19050-2018 BRT 1546 : MEASURES
 
 
No records found.

 
 
WDS 19050-2018 : VIRTUAL EYEPIECE
 
 

19050-2018 BRT1546A mag 12.7 19050-2018 BRT1546B sep 3.5 P.A. 263.80 mag 12.9 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 19050-2018 : ALADIN DSS IMAGE @ 19h 05m 01.29s -20° 18' 16.9"
 
 
 
 
WDS 19050-2018 BRT 1546 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19050-2018 BRT1546 distance=0' 19060-1955 DYL 43AB distance=27' 19060-1955 DYL 43AC distance=27' 19049-2046 ARA1166 distance=28' 19042-1949 DYL 40AB distance=33' 19070-1959 HJ 2853 distance=34' 19061-2056 J 1840 distance=42' 19076-1950 DYL 47 distance=46' 19021-2041 AAQ 10 distance=47' 19065-1937 DYL 46 distance=47' 19020-2043 J 1755 distance=48' 19022-1953 DYL 33 distance=48' 19039-1933 DYL 36 distance=48' 19019-1954 DYL 32 distance=50' 19017-2001 DYL 31 distance=51' 19087-2016 ARA1168 distance=52' 19031-1928 A 2264AB distance=58' 19031-1928 A 2264AC distance=58' 19050-1919 DYL 41 distance=59' 19007-2030 ARA1165 distance=62' 19050-2121 ARA1561 distance=64' 19031-1914 EGB 7 distance=67' 19020-1926 GWP2803BC distance=67' 19029-1918 DYL 34 distance=68' 19040-1911 DYL 39AB distance=69' 19040-1911 DYL 39BC distance=69' 19031-1915 HJ 5082BC distance=70' 19031-1915 HJ 5082AB distance=70' 19031-1915 HJ 5082AD distance=70' 19031-1915 HJ 5082AC distance=70' 19040-1907 DYL 37BC distance=74' 19040-1907 DYL 37AB distance=74' 19098-1948 B 427 distance=74' 19008-1934 DYL 27 distance=74' 19043-2132 H N 126 distance=75' 19083-1917 OCC9187 distance=77' 19063-1904 DYL 45AB distance=77' 19063-1904 DYL 45AC distance=77' 19031-1906 OCC 408 distance=77' 19000-2054 DON 938 distance=79' 19106-2017 ARA1169 distance=79' 19098-2101 FIN 311AB (Albaldah) distance=80' 19098-2101 FIN 311AB,C distance=80' 19040-1900 DYL 38 distance=80' 18596-1952 DYL 23AB distance=81' 18596-1952 DYL 23AC distance=81' 19016-1913 DYL 30 distance=81' 19016-1912 DYL 48 distance=82' 19015-1913 DYL 28 distance=83' 19055-1855 DYL 42 distance=84' 19090-1915 B 2470 distance=85' 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 19050-2018 BRT1546 264 3.7
Show 19060-1955 DYL 43 AB 186 12.8 27
Show 19060-1955 DYL 43 AC 32 10.9 27
Show 19049-2046 ARA1166 20 10.6 28
Show 19042-1949 DYL 40 AB 175 4.6 33
Show 19070-1959 HJ 2853 85 14.7 34
Show 19061-2056 J 1840 116 10.2 42
Show 19076-1950 DYL 47 50 9.1 46
Show 19021-2041 AAQ 10 90 4.6 47
Show 19065-1937 DYL 46 107 4.4 47
Show 19020-2043 J 1755 95 3.9 48
Show 19022-1953 DYL 33 139 8.2 48
Show 19039-1933 DYL 36 86 4.7 48
Show 19019-1954 DYL 32 150 7.0 50
Show 19017-2001 DYL 31 267 17.7 51
Show 19087-2016 ARA1168 334 7.7 52
Show 19031-1928 A 2264 AB 87 3.6 58
Show 19031-1928 A 2264 AC 28 14.4 58
Show 19050-1919 DYL 41 61 7.3 59
Show 19007-2030 ARA1165 288 12.1 62
Show 19050-2121 ARA1561 214 8.4 64
Show 19031-1914 EGB 7 249 16.0 67
Show 19020-1926 GWP2803 BC 258 66.7 67
Show 19029-1918 DYL 34 67 9.8 68
Show 19040-1911 DYL 39 AB 24 7.7 69
Show 19040-1911 DYL 39 BC 320 4.2 69
Show 19031-1915 HJ 5082 BC 126 13.5 70
Show 19031-1915 HJ 5082 AB 89 7.7 70
Show 19031-1915 HJ 5082 AD 262 25.9 70
Show 19031-1915 HJ 5082 AC 112 20.2 70
Show 19040-1907 DYL 37 BC 220 3.9 74
Show 19040-1907 DYL 37 AB 237 11.4 74
Show 19098-1948 B 427 183 0.1 74
Show 19008-1934 DYL 27 202 9.0 74
Show 19043-2132 H N 126 183 1.3 75
Show 19083-1917 OCC9187 -1 0.1 77
Show 19063-1904 DYL 45 AB 82 5.3 77
Show 19063-1904 DYL 45 AC 268 5.9 77
Show 19031-1906 OCC 408 -1 0.1 77
Show 19000-2054 DON 938 234 1.4 79
Show 19106-2017 ARA1169 197 7.8 79
Show Albaldah 19098-2101 FIN 311 AB 179 0.1 80
Show 19098-2101 FIN 311 AB,C 136 0.3 80
Show 19040-1900 DYL 38 138 4.2 80
Show 18596-1952 DYL 23 AB 321 2.8 81
Show 18596-1952 DYL 23 AC 124 4.5 81
Show 19016-1913 DYL 30 8 5.8 81
Show 19016-1912 DYL 48 119 11.9 82
Show 19015-1913 DYL 28 321 14.7 83
Show 19055-1855 DYL 42 133 12.4 84
Show 19090-1915 B 2470 282 0.9 85

 
 
WDS 19050-2018 : COMPONENTS
 
 
  A
B pa=263.8°
sep=3.46"
 
 
19050-2018 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 190501.29-201816.9 Mag 12.7 PmRA 58.00
PmDE 0.0
 
 
19050-2018 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190501.05-201817.3 Mag 12.9 PmRA -57.00
PmDE -16.0 Calc delta mag 0.2 Calc coord yes