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Doubles in session


Current system
18202-3601
BRT 1769


Nearby doubles
33' : 18187-3534
LDS 636

36' : 18203-3526
TOK 801

36' : 18180-3538
B 425AB

44' : 18202-3517
RST3174

46' : 18207-3647
B 1356

54' : 18191-3509
OL 18

55' : 18243-3539
BRT1774

55' : 18176-3646
BU 760AB

59' : 18221-3507
BRT1772

59' : 18197-3700
RST3172

60' : 18179-3654
B 2441

62' : 18248-3535
BRT3331

62' : 18185-3503
OL 17

65' : 18240-3516
BRT1773

65' : 18155-3532
BRT1763

65' : 18156-3633
RST3165

65' : 18153-3623
B 1354AB

65' : 18246-3523
JSP 774

69' : 18248-3642
POL 6

70' : 18256-3628
OL 19

76' : 18215-3715
B 2445

76' : 18188-3448
RST3171

81' : 18160-3703
B 1355

82' : 18142-3525
B 424AB

83' : 18185-3441
TOK 902

86' : 18176-3442
BRT1766



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.

18202-3601 BRT 1769

 
 
18h 20m 14.69s -36° 00' 54.1" P.A. 1.00 sep 4.1 mag 12.00,13.50
 
 
Coord 2000 18202-3601 Discov num BRT1769 Comp Coord arcsec 2000 18 20 14.69 -36 00 54.1
Date first 1912 Date last 2016 Obs 5
Pa first 359 Pa last 1.4 P.A. Now (θ) 1.4°
Sep first 4.2 Sep last 4.124 Sep. Now (ρ) 4.124"
Mag pri 12.00 Mag sec 13.50 delta mag (ΔM) 1.5 Spectral class
Pri motion ra +004 Sec motion ra -001
Pri motion dec -022 Sec motion dec -009
Notes N (See Notes)
rPM=0.623
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4038196490139617920
 
 
WDS 18202-3601 BRT 1769 : NOTES
 
 
discov_num notes refcode
BRT1769 CPD-36@8160.
 
 
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
18202-3601 BRT1769 2000 2 1 4.1 12.00 13.50 N D 182014.69-360054.1
18202-3601 BRT1769 2015 4 1 4.1 12.00 13.50 N 182014.69-360054.1
18202-3601 BRT1769 2016 5 1 4.1 12.00 13.50 N 182014.69-360054.1

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

 
 
WDS 18202-3601 BRT 1769 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18202-3601 BRT 1769 : MEASURES
 
 
No records found.

 
 
WDS 18202-3601 : VIRTUAL EYEPIECE
 
 

18202-3601 BRT1769A mag 12 18202-3601 BRT1769B sep 4.1 P.A. 1.10 mag 13.5 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 18202-3601 : ALADIN DSS IMAGE @ 18h 20m 14.69s -36° 00' 54.1"
 
 
 
 
WDS 18202-3601 BRT 1769 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18202-3601 BRT1769 distance=0' 18187-3534 LDS 636 distance=33' 18203-3526 TOK 801 distance=36' 18180-3538 B 425AB distance=36' 18180-3538 B 425AC distance=36' 18202-3517 RST3174 distance=44' 18207-3647 B 1356 distance=46' 18191-3509 OL 18 distance=54' 18243-3539 BRT1774 distance=55' 18176-3646 BU 760AB distance=55' 18176-3646 BU 760AC distance=55' 18176-3646 BU 760AD distance=55' 18221-3507 BRT1772 distance=59' 18197-3700 RST3172 distance=59' 18179-3654 B 2441 distance=60' 18248-3535 BRT3331 distance=62' 18185-3503 OL 17 distance=62' 18240-3516 BRT1773 distance=65' 18155-3532 BRT1763 distance=65' 18156-3633 RST3165 distance=65' 18153-3623 B 1354AC distance=65' 18153-3623 B 1354AB distance=65' 18246-3523 JSP 774 distance=65' 18248-3642 POL 6 distance=69' 18256-3628 OL 19 distance=70' 18215-3715 B 2445 distance=76' 18188-3448 RST3171 distance=76' 18160-3703 B 1355 distance=81' 18142-3525 B 424CD distance=81' 18142-3525 B 424AB distance=82' 18142-3525 B 424AC distance=82' 18185-3441 TOK 902 distance=83' 18176-3442 BRT1766 distance=86' 18146-3654 B 935 distance=86' 18253-3701 BRT1776 distance=86' 18167-3447 VVV 53 distance=86' 18172-3719 RST3168 distance=87' 18269-3635 BRT1779 distance=88' 18166-3717 WFC 284 distance=89' 18268-3517 B 2866 distance=91' 18264-3700 RST4011 distance=95' 18127-3629 B 928 distance=96' 18206-3424 JSP 773 distance=97' 18150-3448 BRT1761 distance=98' 18205-3420 JSP 939 distance=101' 18130-3651 B 931 distance=102' 18129-3513 SLR 13 distance=102' 18241-3430 TDT 835 distance=103' 18114-3615 RST3160 distance=109' 18242-3423 SEE 351AB (Kaus Australis) distance=110' 18242-3423 GOL 2AC (Kaus Australis) distance=110' 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 18202-3601 BRT1769 1 4.1
Show 18187-3534 LDS 636 6 20.8 33
Show 18203-3526 TOK 801 7 0.1 36
Show 18180-3538 B 425 AB 51 2.9 36
Show 18180-3538 B 425 AC 356 7.3 36
Show 18202-3517 RST3174 306 1.5 44
Show 18207-3647 B 1356 228 2.5 46
Show 18191-3509 OL 18 296 1.1 54
Show 18243-3539 BRT1774 55 3.5 55
Show 18176-3646 BU 760 AB 110 3.5 55
Show 18176-3646 BU 760 AC 320 28.3 55
Show 18176-3646 BU 760 AD 318 93.8 55
Show 18221-3507 BRT1772 195 2.8 59
Show 18197-3700 RST3172 336 3.9 59
Show 18179-3654 B 2441 179 2.9 60
Show 18248-3535 BRT3331 192 5.5 62
Show 18185-3503 OL 17 252 6.1 62
Show 18240-3516 BRT1773 295 3.6 65
Show 18155-3532 BRT1763 224 3.2 65
Show 18156-3633 RST3165 4 0.2 65
Show 18153-3623 B 1354 AC 308 16.2 65
Show 18153-3623 B 1354 AB 175 4.8 65
Show 18246-3523 JSP 774 72 4.3 65
Show 18248-3642 POL 6 226 2.7 69
Show 18256-3628 OL 19 261 4.1 70
Show 18215-3715 B 2445 248 6.3 76
Show 18188-3448 RST3171 234 1.1 76
Show 18160-3703 B 1355 295 0.2 81
Show 18142-3525 B 424 CD 41 2.8 81
Show 18142-3525 B 424 AB 82 1.0 82
Show 18142-3525 B 424 AC 143 42.5 82
Show 18185-3441 TOK 902 29 0.2 83
Show 18176-3442 BRT1766 261 2.4 86
Show 18146-3654 B 935 189 0.2 86
Show 18253-3701 BRT1776 175 3.3 86
Show 18167-3447 VVV 53 8 4.5 86
Show 18172-3719 RST3168 198 1.8 87
Show 18269-3635 BRT1779 28 6.7 88
Show 18166-3717 WFC 284 118 10.7 89
Show 18268-3517 B 2866 343 4.5 91
Show 18264-3700 RST4011 130 0.6 95
Show 18127-3629 B 928 126 3.6 96
Show 18206-3424 JSP 773 337 1.0 97
Show 18150-3448 BRT1761 145 3.8 98
Show 18205-3420 JSP 939 27 3.3 101
Show 18130-3651 B 931 254 2.3 102
Show 18129-3513 SLR 13 47 2.4 102
Show 18241-3430 TDT 835 76 0.6 103
Show 18114-3615 RST3160 191 0.3 109
Show Kaus Australis 18242-3423 SEE 351 AB 314 39.9 110
Show Kaus Australis 18242-3423 GOL 2 AC 142 2.4 110

 
 
WDS 18202-3601 : COMPONENTS
 
 
  A
B pa=1.1°
sep=4.12"
 
 
18202-3601 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182014.69-360054.1 Mag 12 PmRA 4.00
PmDE -22.0
CCDM
Ccdm 18202-3601 RComp Comp A Note1
Note2 Discov num DRAs 2.66 DDEs 4.7
R dRAs 41 Year Theta Rho
Obs 2 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 -36 8160 Cat2 CPD HD M HD
ADS BDS M ADS BDS N IDS IDS 18135S3603A
HIC
 
 
18202-3601 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182014.70-360050.0 Mag 13.5 PmRA -1.00
PmDE -9.0 Calc delta mag 1.5 Calc coord yes
CCDM
Ccdm 18202-3601 RComp Comp B Note1
Note2 Discov num BRT1769 DRAs 2.65 DDEs 9.0
R dRAs 41 Year 1912 Theta 359 Rho 4.2
Obs 1 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18135S3603B
HIC