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Doubles in session


Current system
19179-1906
BRT 1548 AB


Nearby doubles
3' : 19179-1903
ARA 775

8' : 19183-1904
ARA 777

9' : 19175-1911
ARA 773

9' : 19184-1904
RST5132

10' : 19176-1857
OCC 599

11' : 19171-1905
ARA 772

16' : 19182-1852
H 5 77

20' : 19179-1925
ARA 776

21' : 19168-1921
MRA 25AB

23' : 19168-1922
ARA 771

30' : 19198-1916
B 2476

33' : 19157-1918
ARA 770

48' : 19211-1915
ARA 778

53' : 19176-1958
ARA1177

53' : 19195-1818
LDS4808

55' : 19216-1914
BU 1467AB

56' : 19202-1951
TDT1382

58' : 19156-1955
ARA1175

60' : 19219-1921
ARA 779

62' : 19141-1938
ARA 769

67' : 19155-2004
ARA1173

68' : 19137-1941
KPP 979

69' : 19149-1811
OCC1100

72' : 19226-1846
UC 3911

72' : 19222-1941
BRT1549

73' : 19195-2015
ARA1179



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.

19179-1906 BRT 1548 AB

 
 
19h 17m 49.04s -19° 05' 58.5" P.A. 289.00 sep 4.2 mag 11.88,12.40
 
 
Coord 2000 19179-1906 Discov num BRT1548 Comp AB Coord arcsec 2000 19 17 49.04 -19 05 58.5
Date first 1919 Date last 2015 Obs 5
Pa first 270 Pa last 289.2 P.A. Now (θ) 289.2°
Sep first 4.2 Sep last 4.235 Sep. Now (ρ) 4.235"
Mag pri 11.88 Mag sec 12.40 delta mag (ΔM) 0.52 Spectral class
Pri motion ra +022 Sec motion ra -011
Pri motion dec -048 Sec motion dec +005
Notes
rPM=1.182
This double is not physical.
 
 
19179-1906 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 17 49 -19 05 58 BRT 1548 AB 2015 5 289 4.2 11.88 12.40 0.52 <===
Show 19 17 49 -19 05 58 BRT 1548 AC 2015 6 18 10.1 11.88 11.27 0.61
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4084227273865855360
 
 
WDS 19179-1906 BRT 1548 AB : 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
19179-1906 BRT1548 AB 1998 3 287 4.3 11.88 12.40 D 191749.04-190558.5
19179-1906 BRT1548 AB 1999 4 287 4.2 11.88 12.40 D 191749.04-190558.5
19179-1906 BRT1548 AB 2015 5 289 4.2 11.88 12.40 191749.04-190558.5

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

 
 
WDS 19179-1906 BRT 1548 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19179-1906 BRT 1548 AB : MEASURES
 
 
No records found.

 
 
WDS 19179-1906 : VIRTUAL EYEPIECE
 
 

19179-1906 BRT1548A mag 11.88 19179-1906 BRT1548B sep 4.0 P.A. 290.20 mag 12.4 19179-1906 BRT1548C sep 10.1 P.A. 17.50 mag 11.27 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 19179-1906 : ALADIN DSS IMAGE @ 19h 17m 49.04s -19° 05' 58.5"
 
 
 
 
WDS 19179-1906 BRT 1548 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19179-1906 BRT1548AB distance=0' 19179-1903 ARA 775 distance=3' 19183-1904 ARA 777 distance=8' 19175-1911 ARA 773 distance=9' 19184-1904 RST5132 distance=9' 19176-1857 OCC 599 distance=10' 19171-1905 ARA 772 distance=11' 19182-1852 H 5 77 distance=16' 19179-1925 ARA 776 distance=20' 19168-1921 MRA 25AB distance=21' 19168-1921 HTS 12AC distance=21' 19168-1921 HTS 12AD distance=21' 19168-1921 HTS 12AE distance=21' 19168-1921 HTS 12AF distance=21' 19168-1921 HTS 12AG distance=21' 19168-1921 HTS 12AH distance=21' 19168-1921 HTS 12AI distance=21' 19168-1921 HTS 12AJ distance=21' 19168-1921 HTS 12AK distance=21' 19168-1921 HTS 12AL distance=21' 19168-1921 HTS 12AM distance=21' 19168-1921 HTS 12AN distance=21' 19168-1921 HTS 12AO distance=21' 19168-1921 HTS 12AP distance=21' 19168-1921 HTS 12AQ distance=21' 19168-1921 HTS 12AR distance=21' 19168-1921 HTS 12AS distance=21' 19168-1921 HTS 12AT distance=21' 19168-1921 HTS 12AU distance=21' 19168-1921 HTS 12AV distance=21' 19168-1921 HTS 12A,Wa distance=21' 19168-1921 HTS 12A,Wb distance=21' 19168-1921 HTS 12A,Wc distance=21' 19168-1922 ARA 771 distance=23' 19198-1916 B 2476 distance=30' 19157-1918 ARA 770 distance=33' 19211-1915 ARA 778 distance=48' 19176-1958 ARA1177 distance=53' 19195-1818 LDS4808 distance=53' 19216-1914 BU 1467AB distance=55' 19216-1914 H 6 120AC distance=55' 19202-1951 TDT1382 distance=56' 19156-1955 ARA1175 distance=58' 19219-1921 ARA 779 distance=60' 19141-1938 ARA 769 distance=62' 19155-2004 ARA1173 distance=67' 19137-1941 KPP 979 distance=68' 19149-1811 OCC1100 distance=69' 19226-1846 UC 3911 distance=72' 19222-1941 BRT1549 distance=72' 19195-2015 ARA1179 distance=73' 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 19179-1906 BRT1548 AB 289 4.2
Show 19179-1906 BRT1548 AC 18 10.1
Show 19179-1903 ARA 775 181 14.7 3
Show 19183-1904 ARA 777 60 5.1 8
Show 19175-1911 ARA 773 298 9.0 9
Show 19184-1904 RST5132 201 0.3 9
Show 19176-1857 OCC 599 -1 -1.0 10
Show 19171-1905 ARA 772 57 11.5 11
Show 19182-1852 H 5 77 160 37.4 16
Show 19179-1925 ARA 776 258 15.6 20
Show 19168-1921 MRA 25 AB 187 0.2 21
Show 19168-1921 HTS 12 AC 341 4.8 21
Show 19168-1921 HTS 12 AD 229 5.0 21
Show 19168-1921 HTS 12 AE 204 8.3 21
Show 19168-1921 HTS 12 AF 266 10.4 21
Show 19168-1921 HTS 12 AG 159 10.5 21
Show 19168-1921 HTS 12 AH 238 11.4 21
Show 19168-1921 HTS 12 AI 110 16.5 21
Show 19168-1921 HTS 12 AJ 315 16.5 21
Show 19168-1921 HTS 12 AK 118 16.9 21
Show 19168-1921 HTS 12 AL 134 17.1 21
Show 19168-1921 HTS 12 AM 245 17.3 21
Show 19168-1921 HTS 12 AN 164 17.8 21
Show 19168-1921 HTS 12 AO 108 19.0 21
Show 19168-1921 HTS 12 AP 271 20.8 21
Show 19168-1921 HTS 12 AQ 217 21.0 21
Show 19168-1921 HTS 12 AR 133 21.0 21
Show 19168-1921 HTS 12 AS 96 21.4 21
Show 19168-1921 HTS 12 AT 24 22.0 21
Show 19168-1921 HTS 12 AU 112 23.2 21
Show 19168-1921 HTS 12 AV 56 24.7 21
Show 19168-1921 HTS 12 A,Wa 236 24.9 21
Show 19168-1921 HTS 12 A,Wb 140 27.1 21
Show 19168-1921 HTS 12 A,Wc 314 29.9 21
Show 19168-1922 ARA 771 126 12.5 23
Show 19198-1916 B 2476 230 1.7 30
Show 19157-1918 ARA 770 122 5.1 33
Show 19211-1915 ARA 778 236 11.3 48
Show 19176-1958 ARA1177 343 8.4 53
Show 19195-1818 LDS4808 127 27.7 53
Show 19216-1914 BU 1467 AB 157 48.9 55
Show 19216-1914 H 6 120 AC 310 90.9 55
Show 19202-1951 TDT1382 91 2.5 56
Show 19156-1955 ARA1175 15 12.5 58
Show 19219-1921 ARA 779 115 8.2 60
Show 19141-1938 ARA 769 287 11.3 62
Show 19155-2004 ARA1173 215 5.4 67
Show 19137-1941 KPP 979 267 8.0 68
Show 19149-1811 OCC1100 -1 0.0 69
Show 19226-1846 UC 3911 47 76.1 72
Show 19222-1941 BRT1549 115 3.6 72

 
 
WDS 19179-1906 : COMPONENTS
 
 
  A B
B pa=290.2°
sep=4.03"
 
C pa=17.5°
sep=10.06"
pa=39.6°
sep=10.65"
 
 
19179-1906 A
 
 
Coord arcsec 2000 191749.04-190558.5 Mag 11.88 PmRA 22.00 PmDE -48.0
 
 
19179-1906 B
 
 
Coord arcsec 2000 191748.77-190557.1 Mag 12.4 PmRA -11.00 PmDE 5.0
Calc delta mag 0.52 Calc coord yes
 
 
19179-1906 C
 
 
Coord arcsec 2000 191749.25-190548.9 Mag 11.27 PmRA 5.00 PmDE 7.0
Calc delta mag 0.61 Calc coord yes