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Doubles in session


Current system
18597-1909
BRT 1544


Nearby doubles
9' : 18594-1917
OCC 590

11' : 19000-1918
OCC 346

18' : 19004-1923
DYL 26AB

19' : 18598-1927
DYL 25AB

26' : 18596-1934
DYL 22

26' : 19015-1913
DYL 28

27' : 19013-1856
ARA 766

28' : 19016-1912
DYL 48

28' : 19016-1913
DYL 30

30' : 19008-1934
DYL 27

31' : 18575-1903
HDS2687

39' : 19016-1841
DYL 29AB

44' : 18596-1952
DYL 23AB

47' : 19029-1918
DYL 34

49' : 19031-1915
HJ 5082AB

49' : 19031-1906
OCC 408

52' : 19031-1928
A 2264AB

56' : 18562-1843
OCC 964

56' : 19019-1954
DYL 32

57' : 19022-1953
DYL 33

57' : 19029-1836
DYL 35AB

60' : 19017-2001
DYL 31

61' : 19019-1818
MRA 26

62' : 19040-1907
DYL 37AB

62' : 19040-1911
DYL 39AB

62' : 19040-1900
DYL 38



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.

18597-1909 BRT 1544

 
 
18h 59m 40.31s -19° 08' 53.9" P.A. 322.00 sep 2.3 mag 11.60,12.10
 
 
Coord 2000 18597-1909 Discov num BRT1544 Comp Coord arcsec 2000 18 59 40.31 -19 08 53.9
Date first 1919 Date last 2015 Obs 3
Pa first 324 Pa last 322.2 P.A. Now (θ) 322.2°
Sep first 3.1 Sep last 2.304 Sep. Now (ρ) 2.304"
Mag pri 11.60 Mag sec 12.10 delta mag (ΔM) 0.5 Spectral class
Pri motion ra Sec motion ra -022
Pri motion dec Sec motion dec +035
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4085728824485111296
 
 
WDS 18597-1909 BRT 1544 : 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
18597-1909 BRT1544 1919 2 324 3.1 12.60 12.60 185939.61-190844.4
18597-1909 BRT1544 1999 2 324 2.5 11.60 12.10 R 185940.31-190853.9
18597-1909 BRT1544 2000 3 324 2.5 12.60 12.60 185939.61-190844.4
18597-1909 BRT1544 2015 3 322 2.3 11.60 12.10 R 185940.31-190853.9

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

 
 
WDS 18597-1909 BRT 1544 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18597-1909 BRT 1544 : MEASURES
 
 
No records found.

 
 
WDS 18597-1909 : VIRTUAL EYEPIECE
 
 

18597-1909 BRT1544A mag 11.6 18597-1909 BRT1544B sep 2.3 P.A. 323.80 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 18597-1909 : ALADIN DSS IMAGE @ 18h 59m 40.31s -19° 08' 53.9"
 
 
 
 
WDS 18597-1909 BRT 1544 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18597-1909 BRT1544 distance=0' 18594-1917 OCC 590 distance=9' 19000-1918 OCC 346 distance=11' 19004-1923 DYL 26AB distance=18' 19004-1923 DYL 26AC distance=18' 18598-1927 DYL 25AB distance=19' 18598-1927 DYL 25BC distance=19' 18598-1927 DYL 25BD distance=19' 18596-1934 DYL 22 distance=26' 19015-1913 DYL 28 distance=26' 19013-1856 ARA 766 distance=27' 19016-1912 DYL 48 distance=28' 19016-1913 DYL 30 distance=28' 19008-1934 DYL 27 distance=30' 18575-1903 HDS2687 distance=31' 19020-1926 GWP2803BC distance=38' 19016-1841 DYL 29AB distance=39' 19016-1841 DYL 29BC distance=39' 18596-1952 DYL 23AB distance=44' 18596-1952 DYL 23AC distance=44' 19029-1918 DYL 34 distance=47' 19031-1915 HJ 5082AB distance=49' 19031-1915 HJ 5082AD distance=49' 19031-1915 HJ 5082AC distance=49' 19031-1915 HJ 5082BC distance=49' 19031-1906 OCC 408 distance=49' 19031-1928 A 2264AB distance=52' 19031-1928 A 2264AC distance=52' 18562-1843 OCC 964 distance=56' 19019-1954 DYL 32 distance=56' 19022-1953 DYL 33 distance=57' 19029-1836 DYL 35AB distance=57' 19029-1836 DYL 35AC distance=57' 19017-2001 DYL 31 distance=60' 19019-1818 MRA 26 distance=61' 19040-1907 DYL 37BC distance=61' 19040-1907 DYL 37AB distance=62' 19040-1911 DYL 39AB distance=62' 19040-1911 DYL 39BC distance=62' 19040-1900 DYL 38 distance=62' 19039-1933 DYL 36 distance=65' 19031-1914 EGB 7 distance=70' 19042-1949 DYL 40AB distance=75' 19050-1919 DYL 41 distance=77' 18547-1946 OL 80 distance=79' 18582-2025 HO 271 distance=80' 19007-2030 ARA1165 distance=82' 19055-1855 DYL 42 distance=84' 19032-1756 DON 943 distance=89' 18536-1941 RST3203 distance=92' 19060-1851 DYL 44 distance=93' 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 18597-1909 BRT1544 322 2.3
Show 18594-1917 OCC 590 -1 0.1 9
Show 19000-1918 OCC 346 -1 1.0 11
Show 19004-1923 DYL 26 AB 334 5.7 18
Show 19004-1923 DYL 26 AC 296 9.5 18
Show 18598-1927 DYL 25 AB 166 7.3 19
Show 18598-1927 DYL 25 BC 197 4.6 19
Show 18598-1927 DYL 25 BD 268 5.8 19
Show 18596-1934 DYL 22 296 9.0 26
Show 19015-1913 DYL 28 321 14.7 26
Show 19013-1856 ARA 766 81 7.1 27
Show 19016-1912 DYL 48 119 11.9 28
Show 19016-1913 DYL 30 8 5.8 28
Show 19008-1934 DYL 27 202 9.0 30
Show 18575-1903 HDS2687 346 1.9 31
Show 19020-1926 GWP2803 BC 258 66.7 38
Show 19016-1841 DYL 29 AB 71 10.9 39
Show 19016-1841 DYL 29 BC 135 5.9 39
Show 18596-1952 DYL 23 AB 321 2.8 44
Show 18596-1952 DYL 23 AC 124 4.5 44
Show 19029-1918 DYL 34 67 9.8 47
Show 19031-1915 HJ 5082 AB 89 7.7 49
Show 19031-1915 HJ 5082 AD 262 25.9 49
Show 19031-1915 HJ 5082 AC 112 20.2 49
Show 19031-1915 HJ 5082 BC 126 13.5 49
Show 19031-1906 OCC 408 -1 0.1 49
Show 19031-1928 A 2264 AB 87 3.6 52
Show 19031-1928 A 2264 AC 28 14.4 52
Show 18562-1843 OCC 964 -1 0.0 56
Show 19019-1954 DYL 32 150 7.0 56
Show 19022-1953 DYL 33 139 8.2 57
Show 19029-1836 DYL 35 AB 290 6.6 57
Show 19029-1836 DYL 35 AC 41 6.5 57
Show 19017-2001 DYL 31 267 17.7 60
Show 19019-1818 MRA 26 298 0.0 61
Show 19040-1907 DYL 37 BC 220 3.9 61
Show 19040-1907 DYL 37 AB 237 11.4 62
Show 19040-1911 DYL 39 AB 24 7.7 62
Show 19040-1911 DYL 39 BC 320 4.2 62
Show 19040-1900 DYL 38 138 4.2 62
Show 19039-1933 DYL 36 86 4.7 65
Show 19031-1914 EGB 7 249 16.0 70
Show 19042-1949 DYL 40 AB 175 4.6 75
Show 19050-1919 DYL 41 61 7.3 77
Show 18547-1946 OL 80 141 3.5 79
Show 18582-2025 HO 271 327 17.4 80
Show 19007-2030 ARA1165 288 12.1 82
Show 19055-1855 DYL 42 133 12.4 84
Show 19032-1756 DON 943 334 3.7 89
Show 18536-1941 RST3203 330 0.6 92
Show 19060-1851 DYL 44 104 7.2 93

 
 
WDS 18597-1909 : COMPONENTS
 
 
  A
B pa=323.8°
sep=2.26"
 
 
18597-1909 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185940.31-190853.9 Mag 11.6
CCDM
Ccdm 18597-1909 RComp Comp A Note1
Note2 Discov num DRAs -1.76 DDEs 6.7
R dRAs 43 Year Theta Rho
Obs 3 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 18538S1917A
HIC
 
 
18597-1909 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185940.22-190852.1 Mag 12.1 PmRA -22.00
PmDE 35.0 Calc delta mag 0.5 Calc coord yes
CCDM
Ccdm 18597-1909 RComp Comp B Note1
Note2 Discov num DYL 24 DRAs -2.40 DDEs 15.0
R dRAs 43 Year 1984 Theta 312 Rho 12.3
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 18538S1917B
HIC