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Doubles in session


Current system
17549-2935
BRT 3050


Nearby doubles
6' : 17549-2941
B 2845

26' : 17556-2959
LSC 81

32' : 17567-2955
B 364

32' : 17525-2933
JKS 17

40' : 17566-2903
I 1347

41' : 17574-2910
TDT 596

50' : 17531-2852
B 2421

50' : 17537-2847
RST2000

52' : 17511-2920
B 360

55' : 17586-2909
RST2011

55' : 17556-2841
OCC9172

56' : 17528-2847
OCC9168AB

56' : 17548-2839
SKF2546

56' : 17538-2842
OCC9170

56' : 17573-3021
JSP 756

58' : 17507-2917
B 359AB

59' : 17594-2929
RST2014

60' : 17541-2837
TDT 564

60' : 17521-2848
TDT 546

61' : 17538-2841
CIN 1

61' : 17557-3034
I 1011

63' : 17514-2854
RST1993

66' : 17587-3018
DAW 74

67' : 17556-3041
RSS 465

68' : 17591-3015
PZ 6AB

70' : 17596-2903
SKF2548



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.

17549-2935 BRT 3050

 
 
17h 54m 53.72s -29° 35' 04.2" P.A. 285.00 sep 4.8 mag 12.20,12.50
 
 
Coord 2000 17549-2935 Discov num BRT3050 Comp Coord arcsec 2000 17 54 53.72 -29 35 04.2
Date first 1913 Date last 2015 Obs 5
Pa first 287 Pa last 284.9 P.A. Now (θ) 284.9°
Sep first 5.0 Sep last 4.782 Sep. Now (ρ) 4.782"
Mag pri 12.20 Mag sec 12.50 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +031 Sec motion ra -068
Pri motion dec -014 Sec motion dec +008
Notes
rPM=1.481
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4056493222634404096
 
 
WDS 17549-2935 BRT 3050 : 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
17549-2935 BRT3050 1913 2 294 3.9 12.23 12.52 B 175453.72-293504.2
17549-2935 BRT3050 1999 3 285 4.9 12.23 12.52 B 175453.72-293504.2
17549-2935 BRT3050 2015 5 285 4.8 12.20 12.50 175453.72-293504.2

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

 
 
WDS 17549-2935 BRT 3050 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17549-2935 BRT 3050 : MEASURES
 
 
No records found.

 
 
WDS 17549-2935 : VIRTUAL EYEPIECE
 
 

17549-2935 BRT3050A mag 12.2 17549-2935 BRT3050B sep 4.2 P.A. 287.00 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 17549-2935 : ALADIN DSS IMAGE @ 17h 54m 53.72s -29° 35' 04.2"
 
 
 
 
WDS 17549-2935 BRT 3050 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17549-2935 BRT3050 distance=0' 17549-2941 B 2845 distance=6' 17556-2959 LSC 81 distance=26' 17567-2955 B 364 distance=32' 17525-2933 JKS 17 distance=32' 17566-2903 I 1347 distance=40' 17574-2910 TDT 596 distance=41' 17531-2852 B 2421 distance=50' 17537-2847 RST2000 distance=50' 17511-2920 B 360 distance=52' 17586-2909 RST2011 distance=55' 17556-2841 OCC9172 distance=55' 17528-2847 OCC9168AB distance=56' 17528-2847 OCC9168AC distance=56' 17548-2839 SKF2546 distance=56' 17538-2842 OCC9170 distance=56' 17573-3021 JSP 756 distance=56' 17507-2917 B 359AB distance=58' 17507-2917 B 359BC distance=59' 17507-2917 B 359BD distance=59' 17594-2929 RST2014 distance=59' 17541-2837 TDT 564 distance=60' 17521-2848 TDT 546 distance=60' 17538-2841 CIN 1 distance=61' 17557-3034 I 1011 distance=61' 17514-2854 RST1993 distance=63' 17587-3018 DAW 74 distance=66' 17556-3041 RSS 465 distance=67' 17591-3015 PZ 6AB distance=68' 17591-3015 PZ 6AC distance=68' 17596-2903 SKF2548 distance=70' 17589-2850 B 2848 distance=71' 17495-2919 B 2417 distance=73' 17522-2829 HWE 40AB distance=75' 17522-2829 HWE 40AD distance=75' 17522-2829 HWE 40AE distance=75' 17495-2910 I 1009 distance=75' 17522-2829 BU 1122BC distance=76' 17512-3033 PZ 5AB distance=76' 17512-3033 ARY 103AC distance=76' 17541-2820 OCC9171 distance=76' 17528-2823 OCC9169 distance=78' 17592-2842 SKF2547 distance=78' 18002-3011 TDT 625 distance=79' 17584-3039 RST2010 distance=79' 17500-2847 RST1992 distance=80' 17517-2826 OCC9167 distance=81' 17498-2846 BRT3048 distance=83' 18007-3013 RST2017 distance=85' 18006-3018 NSN 134 distance=86' 17597-2839 B 370 distance=86' 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 17549-2935 BRT3050 285 4.8
Show 17549-2941 B 2845 18 4.8 6
Show 17556-2959 LSC 81 52 0.3 26
Show 17567-2955 B 364 20 4.3 32
Show 17525-2933 JKS 17 153 11.4 32
Show 17566-2903 I 1347 22 0.1 40
Show 17574-2910 TDT 596 124 0.6 41
Show 17531-2852 B 2421 250 8.0 50
Show 17537-2847 RST2000 49 1.0 50
Show 17511-2920 B 360 114 4.7 52
Show 17586-2909 RST2011 189 4.1 55
Show 17556-2841 OCC9172 -1 0.0 55
Show 17528-2847 OCC9168 AB -1 0.0 56
Show 17528-2847 OCC9168 AC -1 0.0 56
Show 17548-2839 SKF2546 9 5.9 56
Show 17538-2842 OCC9170 -1 0.1 56
Show 17573-3021 JSP 756 68 0.6 56
Show 17507-2917 B 359 AB 340 47.0 58
Show 17507-2917 B 359 BC 222 4.1 59
Show 17507-2917 B 359 BD 118 7.7 59
Show 17594-2929 RST2014 271 6.4 59
Show 17541-2837 TDT 564 111 2.8 60
Show 17521-2848 TDT 546 49 4.3 60
Show 17538-2841 CIN 1 1 7.1 61
Show 17557-3034 I 1011 153 1.3 61
Show 17514-2854 RST1993 278 2.3 63
Show 17587-3018 DAW 74 104 1.3 66
Show 17556-3041 RSS 465 252 11.9 67
Show 17591-3015 PZ 6 AB 104 5.9 68
Show 17591-3015 PZ 6 AC 240 26.1 68
Show 17596-2903 SKF2548 74 7.7 70
Show 17589-2850 B 2848 227 4.9 71
Show 17495-2919 B 2417 189 6.3 73
Show 17522-2829 HWE 40 AB 8 7.1 75
Show 17522-2829 HWE 40 AD 2 12.0 75
Show 17522-2829 HWE 40 AE 11 21.7 75
Show 17495-2910 I 1009 136 1.1 75
Show 17522-2829 BU 1122 BC 132 1.5 76
Show 17512-3033 PZ 5 AB 189 10.1 76
Show 17512-3033 ARY 103 AC 175 49.8 76
Show 17541-2820 OCC9171 -1 0.0 76
Show 17528-2823 OCC9169 -1 0.0 78
Show 17592-2842 SKF2547 93 5.6 78
Show 18002-3011 TDT 625 81 0.5 79
Show 17584-3039 RST2010 277 1.4 79
Show 17500-2847 RST1992 144 0.5 80
Show 17517-2826 OCC9167 -1 0.0 81
Show 17498-2846 BRT3048 300 4.5 83
Show 18007-3013 RST2017 133 0.3 85
Show 18006-3018 NSN 134 335 47.3 86
Show 17597-2839 B 370 70 2.2 86

 
 
WDS 17549-2935 : COMPONENTS
 
 
  A
B pa=287.0°
sep=4.20"
 
 
17549-2935 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175453.72-293504.2 Mag 12.2 PmRA 31.00
PmDE -14.0
 
 
17549-2935 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175453.41-293503.0 Mag 12.5 PmRA -68.00
PmDE 8.0 Calc delta mag 0.3 Calc coord yes