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Doubles in session


Current system
17575-2113
BRT 1511


Nearby doubles
31' : 17577-2143
HDS2530

35' : 17568-2036
J 1617AB

45' : 17576-2158
ARA1506

48' : 17567-2026
DON 871

49' : 17552-2149
ARA1504

51' : 17552-2035
DON 869

56' : 18011-2048
HLD 140

57' : 18000-2027
DON 876

58' : 17555-2203
ARA1830

58' : 17585-2016
DON 875

60' : 17536-2049
OL 102

61' : 17599-2023
TDT 619

63' : 17531-2125
HDS2524

69' : 17526-2108
J 1616

70' : 17591-2218
ARA1833

71' : 17573-2223
BRT1510

76' : 17575-1957
A 2255

78' : 17522-2051
BHA 20

80' : 17576-1953
OCC1021

80' : 17518-2104
LSC 79

81' : 17594-2228
SNA 76AB

82' : 17590-2231
SNA 75AB

82' : 18003-2224
TDT 627

82' : 17587-2232
B 367

83' : 18018-2208
ARA1837

89' : 18015-2221
ARA1836



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.

17575-2113 BRT 1511

 
 
17h 57m 30.49s -21° 12' 28.7" P.A. 216.00 sep 3.7 mag 11.52,11.90
 
 
Coord 2000 17575-2113 Discov num BRT1511 Comp Coord arcsec 2000 17 57 30.49 -21 12 28.7
Date first 1920 Date last 2015 Obs 5
Pa first 216 Pa last 216.4 P.A. Now (θ) 216.4°
Sep first 2.2 Sep last 3.69 Sep. Now (ρ) 3.69"
Mag pri 11.52 Mag sec 11.90 delta mag (ΔM) 0.38 Spectral class
Pri motion ra +026 Sec motion ra -049
Pri motion dec +034 Sec motion dec -060
Notes
rPM=1.552
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4070976505186634624
 
 
WDS 17575-2113 BRT 1511 : 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
17575-2113 BRT1511 1920 1 216 2.2 12.02 13.30 175730.32-211231.5
17575-2113 BRT1511 1999 3 217 3.6 11.52 11.90 175730.49-211228.7
17575-2113 BRT1511 2000 3 217 3.6 12.02 13.30 175730.32-211231.5
17575-2113 BRT1511 2015 4 216 3.7 11.52 11.90 175730.49-211228.7

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

 
 
WDS 17575-2113 BRT 1511 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17575-2113 BRT 1511 : MEASURES
 
 
No records found.

 
 
WDS 17575-2113 : VIRTUAL EYEPIECE
 
 

17575-2113 BRT1511A mag 11.52 17575-2113 BRT1511B sep 3.6 P.A. 214.50 mag 11.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17575-2113 : ALADIN DSS IMAGE @ 17h 57m 30.49s -21° 12' 28.7"
 
 
 
 
WDS 17575-2113 BRT 1511 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17575-2113 BRT1511 distance=1' 17577-2143 HDS2530 distance=31' 17568-2036 J 1617AB distance=35' 17568-2036 J 1617AC distance=35' 17576-2158 ARA1506 distance=45' 17567-2026 DON 871 distance=48' 17552-2149 ARA1504 distance=49' 17552-2035 DON 869 distance=51' 18011-2048 HLD 140 distance=56' 18000-2027 DON 876 distance=57' 17555-2203 ARA1830 distance=58' 17585-2016 DON 875 distance=58' 17536-2049 OL 102 distance=60' 17599-2023 TDT 619 distance=61' 17531-2125 HDS2524 distance=63' 17526-2108 J 1616 distance=69' 17591-2218 ARA1833 distance=70' 17573-2223 BRT1510 distance=71' 17575-1957 A 2255 distance=76' 17522-2051 BHA 20 distance=78' 17576-1953 OCC1021 distance=80' 17518-2104 LSC 79 distance=80' 17594-2228 SNA 76AB distance=81' 17594-2228 SNA 76AC distance=81' 17594-2228 SNA 76AD distance=81' 17594-2228 SNA 76AE distance=81' 17590-2231 SNA 75AB distance=82' 17590-2231 SNA 75AC distance=82' 17590-2231 SNA 75AD distance=82' 17590-2231 SNA 75AE distance=82' 18003-2224 TDT 627 distance=82' 17587-2232 B 367 distance=82' 18018-2208 ARA1837 distance=83' 18015-2221 ARA1836 distance=89' 18011-1958 I 620 distance=90' 17533-2221 HJ 4990 distance=91' 17529-2218 ARA1826 distance=92' 17530-2219 ARA1827 distance=92' 18033-2156 TDT 656 distance=93' 18004-2235 DON 877 distance=93' 18011-1952 A 2387AB distance=95' 18011-1952 I 9027AC distance=95' 17535-2231 ARA1828 distance=96' 17581-2249 ARA1832 distance=97' 18012-1942 B 2849 distance=105' 17577-1927 OCC 525 distance=106' 17574-1925 SKF 933 distance=108' 18011-2252 ARA1835 distance=111' 17497-2100 BRT1509 distance=111' 18030-2233 ARA1838AB distance=112' 18030-2233 ABH 93AD distance=112' 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 17575-2113 BRT1511 216 3.7 1
Show 17577-2143 HDS2530 179 0.6 31
Show 17568-2036 J 1617 AB 104 8.3 35
Show 17568-2036 J 1617 AC 248 10.6 35
Show 17576-2158 ARA1506 17 13.5 45
Show 17567-2026 DON 871 310 5.4 48
Show 17552-2149 ARA1504 163 9.4 49
Show 17552-2035 DON 869 127 0.6 51
Show 18011-2048 HLD 140 265 2.3 56
Show 18000-2027 DON 876 15 1.2 57
Show 17555-2203 ARA1830 122 11.9 58
Show 17585-2016 DON 875 325 6.0 58
Show 17536-2049 OL 102 278 3.6 60
Show 17599-2023 TDT 619 198 1.5 61
Show 17531-2125 HDS2524 331 0.1 63
Show 17526-2108 J 1616 151 6.0 69
Show 17591-2218 ARA1833 99 14.1 70
Show 17573-2223 BRT1510 221 5.2 71
Show 17575-1957 A 2255 302 1.3 76
Show 17522-2051 BHA 20 241 4.0 78
Show 17576-1953 OCC1021 -1 0.0 80
Show 17518-2104 LSC 79 266 0.3 80
Show 17594-2228 SNA 76 AB 92 2.0 81
Show 17594-2228 SNA 76 AC 265 2.5 81
Show 17594-2228 SNA 76 AD 84 6.5 81
Show 17594-2228 SNA 76 AE 63 6.5 81
Show 17590-2231 SNA 75 AB 221 3.9 82
Show 17590-2231 SNA 75 AC 46 6.2 82
Show 17590-2231 SNA 75 AD 302 6.9 82
Show 17590-2231 SNA 75 AE 349 7.9 82
Show 18003-2224 TDT 627 278 0.6 82
Show 17587-2232 B 367 217 1.8 82
Show 18018-2208 ARA1837 289 12.8 83
Show 18015-2221 ARA1836 20 8.4 89
Show 18011-1958 I 620 64 19.4 90
Show 17533-2221 HJ 4990 300 23.6 91
Show 17529-2218 ARA1826 97 7.1 92
Show 17530-2219 ARA1827 35 12.7 92
Show 18033-2156 TDT 656 268 1.0 93
Show 18004-2235 DON 877 96 2.7 93
Show 18011-1952 A 2387 AB 44 1.0 95
Show 18011-1952 I 9027 AC 301 33.3 95
Show 17535-2231 ARA1828 94 7.0 96
Show 17581-2249 ARA1832 15 6.9 97
Show 18012-1942 B 2849 351 12.5 105
Show 17577-1927 OCC 525 -1 0.3 106
Show 17574-1925 SKF 933 161 3.8 108
Show 18011-2252 ARA1835 304 9.8 111
Show 17497-2100 BRT1509 90 3.6 111
Show 18030-2233 ARA1838 AB 138 8.3 112
Show 18030-2233 ABH 93 AD 354 34.1 112

 
 
WDS 17575-2113 : COMPONENTS
 
 
  A
B pa=214.5°
sep=3.60"
 
 
17575-2113 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175730.49-211228.7 Mag 11.52 PmRA 26.00
PmDE 34.0
 
 
17575-2113 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175730.34-211231.7 Mag 11.9 PmRA -49.00
PmDE -60.0 Calc delta mag 0.38 Calc coord yes