17557-2627 BRT 3051

 
 
17h 55m 44.87s -26° 27' 47.3" P.A. 329.00 sep 4.0 mag 12.72,12.56
 
 
Coord 2000 17557-2627 Discov num BRT3051 Comp Coord arcsec 2000 17 55 44.87 -26 27 47.3
Date first 1913 Date last 2015 Obs 4
Pa first 323 Pa last 328.5 P.A. Now (θ) 328.5°
Sep first 4.4 Sep last 4.035 Sep. Now (ρ) 4.035"
Mag pri 12.72 Mag sec 12.56 delta mag (ΔM) 0.16 Spectral class
Pri motion ra +031 Sec motion ra -028
Pri motion dec -049 Sec motion dec +050
Notes B (Blue magnitudes)
rPM=1.988
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4063858679225897984
 
 
WDS 17557-2627 BRT 3051 : 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
17557-2627 BRT3051 1998 2 335 4.4 12.72 12.56 DB 175544.87-262747.3
17557-2627 BRT3051 1999 3 329 4.0 12.72 12.56 DB 175544.87-262747.3
17557-2627 BRT3051 2015 4 329 4.0 12.72 12.56 B 175544.87-262747.3

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

 
 
WDS 17557-2627 BRT 3051 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17557-2627 BRT 3051 : MEASURES
 
 
No records found.

 
 
WDS 17557-2627 : VIRTUAL EYEPIECE
 
 

17557-2627 BRT3051A mag 12.72 17557-2627 BRT3051B sep 3.9 P.A. 331.30 mag 12.56 virtual eyepiece
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Radius:
Components only
 
 
WDS 17557-2627 : ALADIN DSS IMAGE @ 17h 55m 44.87s -26° 27' 47.3"
 
 
 
 
WDS 17557-2627 BRT 3051 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17557-2627  BRT3051 distance=0' 17546-2624  RST2003 distance=15' 17551-2606  RST2004 distance=23' 17545-2608  J  2193 distance=27' 17573-2645  SKF2527 distance=27' 17534-2639  HJ 4991 distance=34' 17543-2558  B   363 distance=36' 17538-2659  RST2001 distance=42' 17570-2708  OCC 801 distance=44' 17562-2714  I  1346 distance=48' 17586-2556  B  2847 distance=50' 17525-2702  I  1010 distance=56' 17521-2654  I  1343AB distance=56' 17521-2654  B  2844AB,C distance=56' 17598-2637  BRT3053 distance=57' 17593-2559  B   369 distance=57' 17536-2717  LSC  80 distance=58' 17589-2548  RST3142 distance=59' 17519-2659  RST1994 distance=61' 17592-2708  OCC 703Aa,Ab distance=61' 17592-2708  B   368AB distance=61' 17589-2545  RST3141 distance=61' 17522-2711  RST1995 distance=65' 17557-2733  KPP2761 distance=65' 17517-2549  TDT 538 distance=68' 18008-2611  I  1016 distance=70' 17506-2616  DAM 372 distance=71' 17503-2621  DAM 371 distance=74' 17503-2620  HJ 4986AB distance=74' 17503-2620  HJ 4986AC distance=74' 17503-2620  HJ 4986AD distance=74' 17568-2514  TDT 591 distance=76' 17501-2638  HDS2516 distance=77' 17500-2619  DAM 370 distance=78' 17501-2649  LSC  78 distance=79' 18016-2612  TDT 640 distance=81' 17504-2704  OCC9022 distance=81' 17583-2509  B   365 distance=87' 18009-2726  RST2018 distance=90' 17557-2456  J  2194 distance=92' 18004-2735  RST2016 distance=92' 18024-2601  B   372 distance=94' 17510-2518  RST3130 distance=95' 18028-2617  B   373 distance=96' 17549-2453  SNA  74 distance=96' 18024-2556  OCC1030 distance=96' 17557-2805  I   109 distance=97' 17567-2804  OCC 109 distance=97' 18027-2550  OCC1032 distance=101' 18028-2705  HLD  32AB distance=101' 18028-2705  FOX 218AC distance=101' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17557-2627 BRT3051 329 4.0
Show 17546-2624 RST2003 215 2.9 15
Show 17551-2606 RST2004 169 0.6 23
Show 17545-2608 J 2193 229 6.6 27
Show 17573-2645 SKF2527 322 4.3 27
Show 17534-2639 HJ 4991 359 23.3 34
Show 17543-2558 B 363 43 0.3 36
Show 17538-2659 RST2001 347 0.5 42
Show 17570-2708 OCC 801 -1 0.1 44
Show 17562-2714 I 1346 204 0.8 48
Show 17586-2556 B 2847 97 9.2 50
Show 17525-2702 I 1010 113 2.7 56
Show 17521-2654 I 1343 AB 265 0.2 56
Show 17521-2654 B 2844 AB,C 160 17.6 56
Show 17598-2637 BRT3053 154 4.3 57
Show 17593-2559 B 369 0.3 57
Show 17536-2717 LSC 80 199 0.1 58
Show 17589-2548 RST3142 288 7.9 59
Show 17519-2659 RST1994 285 3.4 61
Show 17592-2708 OCC 703 Aa,Ab -1 0.1 61
Show 17592-2708 B 368 AB 81 3.6 61
Show 17589-2545 RST3141 83 1.2 61
Show 17522-2711 RST1995 333 1.6 65
Show 17557-2733 KPP2761 9 3.4 65
Show 17517-2549 TDT 538 119 1.2 68
Show 18008-2611 I 1016 26 1.6 70
Show 17506-2616 DAM 372 56 5.7 71
Show 17503-2621 DAM 371 58 6.3 74
Show 17503-2620 HJ 4986 AB 226 10.6 74
Show 17503-2620 HJ 4986 AC 4 23.3 74
Show 17503-2620 HJ 4986 AD 59 27.3 74
Show 17568-2514 TDT 591 255 0.5 76
Show 17501-2638 HDS2516 208 0.4 77
Show 17500-2619 DAM 370 246 2.1 78
Show 17501-2649 LSC 78 239 0.4 79
Show 18016-2612 TDT 640 316 0.4 81
Show 17504-2704 OCC9022 195 0.1 81
Show 17583-2509 B 365 116 4.5 87
Show 18009-2726 RST2018 343 1.8 90
Show 17557-2456 J 2194 132 6.6 92
Show 18004-2735 RST2016 121 0.9 92
Show 18024-2601 B 372 35 0.8 94
Show 17510-2518 RST3130 156 0.6 95
Show 18028-2617 B 373 325 5.8 96
Show 17549-2453 SNA 74 43 4.5 96
Show 18024-2556 OCC1030 -1 0.0 96
Show 17557-2805 I 109 240 5.4 97
Show 17567-2804 OCC 109 -1 0.1 97
Show 18027-2550 OCC1032 -1 0.0 101
Show 18028-2705 HLD 32 AB 101 5.2 101
Show 18028-2705 FOX 218 AC 67 41.9 101

 
 
WDS 17557-2627 : COMPONENTS
 
 
  A
B pa=331.3°
sep=3.92"
 
 
17557-2627 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175544.87-262747.3 Mag 12.72 PmRA 31.00
PmDE -49.0
 
 
17557-2627 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175544.73-262743.9 Mag 12.56 PmRA -28.00
PmDE 50.0 Calc delta mag 0.16 Calc coord yes