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Doubles in session


Current system
19472-2003
BRT 1555


Nearby doubles
11' : 19471-1953
BU 146

15' : 19462-1959
TDT1723

29' : 19491-2000
RST5144

41' : 19448-2029
DON 965AB

46' : 19444-1939
ARA 792

48' : 19440-1947
BHA 33

49' : 19441-2027
BHA 34

51' : 19446-2039
ARA1198

52' : 19501-2034
TDT1788

53' : 19438-2028
UC 4014

56' : 19480-2057
HDS2815

60' : 19430-1957
WSP 67AB

61' : 19512-2023
SHN 240

62' : 19431-2023
RST3234

64' : 19512-2030
TDT1804

67' : 19506-1917
HJ 2900

68' : 19492-1902
B 451

69' : 19428-2034
ARA1195

70' : 19440-2058
ARA1570

72' : 19459-2113
ARA1571

82' : 19422-2046
CVN 65

88' : 19488-2129
TDS1016

89' : 19465-2131
BU 467

94' : 19508-1846
KPP4172

95' : 19537-2022
UC 4046

99' : 19448-1832
RST3237



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.

19472-2003 BRT 1555

 
 
19h 47m 08.91s -20° 03' 43.0" P.A. 247.00 sep 3.9 mag 12.84,12.91
 
 
Coord 2000 19472-2003 Discov num BRT1555 Comp Coord arcsec 2000 19 47 08.91 -20 03 43.0
Date first 1921 Date last 2015 Obs 4
Pa first 255 Pa last 246.6 P.A. Now (θ) 246.6°
Sep first 3.5 Sep last 3.879 Sep. Now (ρ) 3.879"
Mag pri 12.84 Mag sec 12.91 delta mag (ΔM) 0.07 Spectral class
Pri motion ra +039 Sec motion ra -069
Pri motion dec +009 Sec motion dec -035
Notes B (Blue magnitudes)
rPM=1.507
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6868611587822866560
 
 
WDS 19472-2003 BRT 1555 : 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
19472-2003 BRT1555 1998 2 247 3.9 12.84 12.91 DB 194708.91-200343.0
19472-2003 BRT1555 1999 3 246 3.9 12.84 12.91 DB 194708.91-200343.0
19472-2003 BRT1555 2015 4 247 3.9 12.84 12.91 B 194708.91-200343.0

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

 
 
WDS 19472-2003 BRT 1555 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19472-2003 BRT 1555 : MEASURES
 
 
No records found.

 
 
WDS 19472-2003 : VIRTUAL EYEPIECE
 
 

19472-2003 BRT1555A mag 12.84 19472-2003 BRT1555B sep 3.7 P.A. 245.30 mag 12.91 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 19472-2003 : ALADIN DSS IMAGE @ 19h 47m 08.91s -20° 03' 43.0"
 
 
 
 
WDS 19472-2003 BRT 1555 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19472-2003 BRT1555 distance=0' 19471-1953 BU 146 distance=11' 19462-1959 TDT1723 distance=15' 19491-2000 RST5144 distance=29' 19448-2029 DON 965AB distance=41' 19448-2029 DON 965AC distance=41' 19448-2029 HJ 2890AD distance=41' 19448-2029 HJ 2890AE distance=41' 19444-1939 ARA 792 distance=46' 19440-1947 BHA 33 distance=48' 19441-2027 BHA 34 distance=49' 19446-2039 ARA1198 distance=51' 19501-2034 TDT1788 distance=52' 19438-2028 UC 4014 distance=53' 19480-2057 HDS2815 distance=56' 19430-1957 WSP 67AB distance=60' 19430-1957 WSP 67AC distance=60' 19430-1957 WSP 67AD distance=60' 19430-1957 WSP 67AE distance=60' 19430-1957 WSP 67AF distance=60' 19512-2023 SHN 240 distance=61' 19431-2023 RST3234 distance=62' 19512-2030 TDT1804 distance=64' 19506-1917 HJ 2900 distance=67' 19492-1902 B 451 distance=68' 19428-2034 ARA1195 distance=69' 19440-2058 ARA1570 distance=70' 19459-2113 ARA1571 distance=72' 19422-2046 CVN 65 distance=82' 19488-2129 TDS1016 distance=88' 19465-2131 BU 467 distance=89' 19508-1846 KPP4172 distance=94' 19537-2022 UC 4046 distance=95' 19448-1832 RST3237 distance=99' 19404-1943 GWP2879 distance=99' 19445-1829 AAQ 11 distance=100' 19460-2142 LDS4817 distance=100' 19536-2048 LDS4822 distance=100' 19535-2054 ARA1572 distance=103' 19541-1930 ARA 793 distance=104' 19536-1912 DAM 183 distance=105' 19480-1819 UC 4025 distance=105' 19475-2150 STN 49 distance=107' 19394-2005 ARA1194 distance=109' 19548-1949 GWP2907 distance=110' 19546-1914 HJ 1446 distance=115' 19408-2115 UC 4005 distance=115' 19552-2021 HLD 36 distance=115' 19399-2100 SEE 390 distance=117' 19531-2126 HJ 2902 distance=118' 19388-2007 ARA1193 distance=119' 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 19472-2003 BRT1555 247 3.9
Show 19471-1953 BU 146 78 0.5 11
Show 19462-1959 TDT1723 14 0.6 15
Show 19491-2000 RST5144 124 2.9 29
Show 19448-2029 DON 965 AB 241 2.8 41
Show 19448-2029 DON 965 AC 208 4.8 41
Show 19448-2029 HJ 2890 AD 280 30.7 41
Show 19448-2029 HJ 2890 AE 348 30.0 41
Show 19444-1939 ARA 792 227 8.8 46
Show 19440-1947 BHA 33 187 11.2 48
Show 19441-2027 BHA 34 108 6.5 49
Show 19446-2039 ARA1198 72 14.7 51
Show 19501-2034 TDT1788 228 0.6 52
Show 19438-2028 UC 4014 52 45.0 53
Show 19480-2057 HDS2815 19 0.2 56
Show 19430-1957 WSP 67 AB 54 4.5 60
Show 19430-1957 WSP 67 AC 69 6.0 60
Show 19430-1957 WSP 67 AD 153 18.4 60
Show 19430-1957 WSP 67 AE 330 14.5 60
Show 19430-1957 WSP 67 AF 316 23.5 60
Show 19512-2023 SHN 240 -1 0.3 61
Show 19431-2023 RST3234 158 1.2 62
Show 19512-2030 TDT1804 242 0.5 64
Show 19506-1917 HJ 2900 63 19.4 67
Show 19492-1902 B 451 54 0.5 68
Show 19428-2034 ARA1195 186 12.5 69
Show 19440-2058 ARA1570 64 9.8 70
Show 19459-2113 ARA1571 332 15.4 72
Show 19422-2046 CVN 65 27 5.9 82
Show 19488-2129 TDS1016 270 0.8 88
Show 19465-2131 BU 467 137 3.7 89
Show 19508-1846 KPP4172 332 1.9 94
Show 19537-2022 UC 4046 106 64.0 95
Show 19448-1832 RST3237 171 3.2 99
Show 19404-1943 GWP2879 220 300.7 99
Show 19445-1829 AAQ 11 351 5.7 100
Show 19460-2142 LDS4817 106 127.9 100
Show 19536-2048 LDS4822 267 45.3 100
Show 19535-2054 ARA1572 255 9.0 103
Show 19541-1930 ARA 793 246 11.7 104
Show 19536-1912 DAM 183 248 7.0 105
Show 19480-1819 UC 4025 124 76.3 105
Show 19475-2150 STN 49 336 1.4 107
Show 19394-2005 ARA1194 40 5.4 109
Show 19548-1949 GWP2907 141 108.3 110
Show 19546-1914 HJ 1446 54 16.9 115
Show 19408-2115 UC 4005 234 11.8 115
Show 19552-2021 HLD 36 219 1.3 115
Show 19399-2100 SEE 390 75 15.8 117
Show 19531-2126 HJ 2902 31 16.2 118
Show 19388-2007 ARA1193 288 7.5 119

 
 
WDS 19472-2003 : COMPONENTS
 
 
  A
B pa=245.3°
sep=3.68"
 
 
19472-2003 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194708.91-200343.0 Mag 12.84 PmRA 39.00
PmDE 9.0
 
 
19472-2003 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194708.67-200344.5 Mag 12.91 PmRA -69.00
PmDE -35.0 Calc delta mag 0.07 Calc coord yes