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Current system
18150-3448
BRT 1761


Nearby doubles
22' : 18167-3447
VVV 53

32' : 18127-3433
RST3162

33' : 18176-3442
BRT1766

36' : 18153-3413
BRT1762

36' : 18129-3513
SLR 13

37' : 18136-3416
JSP 938AB

38' : 18142-3525
B 424AB

44' : 18126-3417
JSP 771

45' : 18185-3441
TOK 902

45' : 18155-3532
BRT1763

47' : 18185-3503
OL 17

47' : 18188-3448
RST3171

54' : 18176-3406
HJ 5036AB

56' : 18191-3509
OL 18

61' : 18100-3458
LDS 627

61' : 18109-3414
RST3159

62' : 18100-3452
JSP 937

63' : 18180-3538
B 425AB

65' : 18187-3534
LDS 636

66' : 18108-3529
B 1352

70' : 18101-3524
BRT1759

71' : 18202-3517
RST3174

73' : 18190-3357
BRT1768

74' : 18090-3446
RSS 474

74' : 18206-3424
JSP 773

75' : 18205-3420
JSP 939



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.

18150-3448 BRT 1761

 
 
18h 14m 57.57s -34° 48' 15.4" P.A. 145.00 sep 3.8 mag 11.20,11.60
 
 
Coord 2000 18150-3448 Discov num BRT1761 Comp Coord arcsec 2000 18 14 57.57 -34 48 15.4
Date first 1911 Date last 2015 Obs 5
Pa first 145 Pa last 144.6 P.A. Now (θ) 144.6°
Sep first 3.6 Sep last 3.847 Sep. Now (ρ) 3.847"
Mag pri 11.20 Mag sec 11.60 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -005 Sec motion ra +015
Pri motion dec +003 Sec motion dec -018
Notes
rPM=1.238
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4038564482961989888
 
 
WDS 18150-3448 BRT 1761 : 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
18150-3448 BRT1761 1913 2 153 3.1 11.20 11.60 181457.57-344815.4
18150-3448 BRT1761 1999 3 145 3.9 11.20 11.60 181457.57-344815.4
18150-3448 BRT1761 2015 5 145 3.8 11.20 11.60 181457.57-344815.4

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

 
 
WDS 18150-3448 BRT 1761 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18150-3448 BRT 1761 : MEASURES
 
 
No records found.

 
 
WDS 18150-3448 : VIRTUAL EYEPIECE
 
 

18150-3448 BRT1761A mag 11.2 18150-3448 BRT1761B sep 3.6 P.A. 149.70 mag 11.6 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 18150-3448 : ALADIN DSS IMAGE @ 18h 14m 57.57s -34° 48' 15.4"
 
 
 
 
WDS 18150-3448 BRT 1761 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18150-3448 BRT1761 distance=0' 18167-3447 VVV 53 distance=22' 18127-3433 RST3162 distance=32' 18176-3442 BRT1766 distance=33' 18153-3413 BRT1762 distance=36' 18129-3513 SLR 13 distance=36' 18136-3416 JSP 938AB distance=37' 18136-3416 SIN 107AC distance=37' 18142-3525 B 424AB distance=38' 18142-3525 B 424AC distance=38' 18142-3525 B 424CD distance=39' 18126-3417 JSP 771 distance=44' 18185-3441 TOK 902 distance=45' 18155-3532 BRT1763 distance=45' 18185-3503 OL 17 distance=47' 18188-3448 RST3171 distance=47' 18176-3406 HJ 5036AB distance=54' 18176-3406 HJ 5036AC distance=54' 18176-3406 HJ 5036CD distance=55' 18191-3509 OL 18 distance=56' 18100-3458 LDS 627 distance=61' 18109-3414 RST3159 distance=61' 18100-3452 JSP 937 distance=62' 18180-3538 B 425AB distance=63' 18180-3538 B 425AC distance=63' 18187-3534 LDS 636 distance=65' 18108-3529 B 1352 distance=66' 18101-3524 BRT1759 distance=70' 18202-3517 RST3174 distance=71' 18190-3357 BRT1768 distance=73' 18090-3446 RSS 474 distance=74' 18206-3424 JSP 773 distance=74' 18205-3420 JSP 939 distance=75' 18203-3526 TOK 801 distance=76' 18100-3535 R 307 distance=77' 18101-3538 B 2857 distance=78' 18131-3333 B 933 distance=79' 18094-3544 B 1351 distance=89' 18221-3507 BRT1772 distance=90' 18153-3623 B 1354AC distance=96' 18153-3623 B 1354AB distance=96' 18188-3325 BRT1767 distance=97' 18202-3601 BRT1769 distance=98' 18114-3615 RST3160 distance=98' 18073-3517 BRT1756AB distance=99' 18073-3517 BRT1756AC distance=99' 18067-3444 BRT1755 distance=103' 18127-3629 B 928 distance=105' 18065-3504 TDT 687 distance=105' 18156-3633 RST3165 distance=106' 18065-3431 RST3153 distance=106' 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 18150-3448 BRT1761 145 3.8
Show 18167-3447 VVV 53 8 4.5 22
Show 18127-3433 RST3162 206 0.3 32
Show 18176-3442 BRT1766 261 2.4 33
Show 18153-3413 BRT1762 13 4.8 36
Show 18129-3513 SLR 13 47 2.4 36
Show 18136-3416 JSP 938 AB 149 6.1 37
Show 18136-3416 SIN 107 AC 55 25.4 37
Show 18142-3525 B 424 AB 82 1.0 38
Show 18142-3525 B 424 AC 143 42.5 38
Show 18142-3525 B 424 CD 41 2.8 39
Show 18126-3417 JSP 771 304 2.9 44
Show 18185-3441 TOK 902 29 0.2 45
Show 18155-3532 BRT1763 224 3.2 45
Show 18185-3503 OL 17 252 6.1 47
Show 18188-3448 RST3171 234 1.1 47
Show 18176-3406 HJ 5036 AB 85 38.7 54
Show 18176-3406 HJ 5036 AC 41 93.8 54
Show 18176-3406 HJ 5036 CD 346 22.4 55
Show 18191-3509 OL 18 296 1.1 56
Show 18100-3458 LDS 627 313 9.0 61
Show 18109-3414 RST3159 101 4.8 61
Show 18100-3452 JSP 937 352 7.3 62
Show 18180-3538 B 425 AB 51 2.9 63
Show 18180-3538 B 425 AC 356 7.3 63
Show 18187-3534 LDS 636 6 20.8 65
Show 18108-3529 B 1352 224 0.2 66
Show 18101-3524 BRT1759 6 3.3 70
Show 18202-3517 RST3174 306 1.5 71
Show 18190-3357 BRT1768 72 4.3 73
Show 18090-3446 RSS 474 337 26.8 74
Show 18206-3424 JSP 773 337 1.0 74
Show 18205-3420 JSP 939 27 3.3 75
Show 18203-3526 TOK 801 7 0.1 76
Show 18100-3535 R 307 352 2.5 77
Show 18101-3538 B 2857 303 6.1 78
Show 18131-3333 B 933 349 1.8 79
Show 18094-3544 B 1351 270 0.5 89
Show 18221-3507 BRT1772 195 2.8 90
Show 18153-3623 B 1354 AC 308 16.2 96
Show 18153-3623 B 1354 AB 175 4.8 96
Show 18188-3325 BRT1767 209 4.2 97
Show 18202-3601 BRT1769 1 4.1 98
Show 18114-3615 RST3160 191 0.3 98
Show 18073-3517 BRT1756 AB 94 7.1 99
Show 18073-3517 BRT1756 AC 162 9.1 99
Show 18067-3444 BRT1755 10 3.3 103
Show 18127-3629 B 928 126 3.6 105
Show 18065-3504 TDT 687 0.6 105
Show 18156-3633 RST3165 4 0.2 106
Show 18065-3431 RST3153 174 0.5 106

 
 
WDS 18150-3448 : COMPONENTS
 
 
  A
B pa=149.7°
sep=3.63"
 
 
18150-3448 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181457.57-344815.4 Mag 11.2 PmRA -5.00
PmDE 3.0
CCDM
Ccdm 18150-3448 RComp Comp A Note1
Note2 Discov num DRAs -2.43 DDEs -14.9
R dRAs 41 Year Theta Rho
Obs 2 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18083S3450A
HIC
 
 
18150-3448 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181457.72-344818.5 Mag 11.6 PmRA 15.00
PmDE -18.0 Calc delta mag 0.4 Calc coord yes
CCDM
Ccdm 18150-3448 RComp Comp B Note1
Note2 Discov num BRT1761 DRAs -2.22 DDEs -17.9
R dRAs 41 Year 1913 Theta 147 Rho 3.5
Obs 1 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18083S3450B
HIC