17581-2816 BRT 3052

 
 
17h 58m 09.97s -28° 16' 14.3" P.A. 77.00 sep 5.2 mag 12.66,12.66
 
 
Coord 2000 17581-2816 Discov num BRT3052 Comp Coord arcsec 2000 17 58 09.97 -28 16 14.3
Date first 1913 Date last 2015 Obs 6
Pa first 73 Pa last 77.2 P.A. Now (θ) 77.2°
Sep first 5.0 Sep last 5.211 Sep. Now (ρ) 5.211"
Mag pri 12.66 Mag sec 12.66 delta mag (ΔM) 0 Spectral class
Pri motion ra -033 Sec motion ra +004
Pri motion dec -017 Sec motion dec -002
Notes B (Blue magnitudes)
rPM=1.076
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4062646605109014784
 
 
WDS 17581-2816 BRT 3052 : 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
17581-2816 BRT3052 1998 3 75 5.3 12.66 12.66 DB 175809.97-281614.3
17581-2816 BRT3052 2000 5 76 5.2 12.66 12.66 DB 175809.97-281614.3
17581-2816 BRT3052 2015 6 77 5.2 12.66 12.66 B 175809.97-281614.3

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

 
 
WDS 17581-2816 BRT 3052 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17581-2816 BRT 3052 : MEASURES
 
 
No records found.

 
 
WDS 17581-2816 : VIRTUAL EYEPIECE
 
 

17581-2816 BRT3052A mag 12.66 17581-2816 BRT3052B sep 4.6 P.A. 75.50 mag 12.66 virtual eyepiece
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Radius:
Components only
 
 
WDS 17581-2816 : ALADIN DSS IMAGE @ 17h 58m 09.97s -28° 16' 14.3"
 
 
 
 
WDS 17581-2816 BRT 3052 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17581-2816  BRT3052 distance=0' 17587-2808  TDT 608 distance=11' 17567-2804  OCC 109 distance=24' 17598-2801  RST2015 distance=27' 17592-2842  SKF2547 distance=30' 17597-2839  B   370 distance=32' 17557-2805  I   109 distance=35' 17589-2850  B  2848 distance=35' 18007-2823  OCC9173 distance=35' 18005-2844  BRT3054 distance=42' 17556-2841  OCC9172 distance=43' 18018-2805  RST2020 distance=50' 17548-2839  SKF2546 distance=50' 17596-2903  SKF2548 distance=50' 18004-2735  RST2016 distance=51' 17566-2903  I  1347 distance=52' 17586-2909  RST2011 distance=53' 18021-2820  BRT3055 distance=54' 17541-2820  OCC9171 distance=54' 17557-2733  KPP2761 distance=55' 17574-2910  TDT 596 distance=55' 17541-2837  TDT 564 distance=58' 18016-2740  TDT 641AB distance=59' 18016-2740  STN  38AC distance=59' 18009-2726  RST2018 distance=62' 17538-2842  OCC9170 distance=63' 17537-2847  RST2000 distance=67' 17562-2714  I  1346 distance=68' 18029-2750  HDS2541Aa,Ab distance=69' 18029-2750  B  2428AB distance=69' 18020-2731  STN  40AB distance=69' 18020-2731  B  2850AC distance=69' 18014-2911  RST2019 distance=70' 17530-2803  RST1997BC distance=70' 17530-2803  RST1997A,BC distance=70' 17592-2708  OCC 703Aa,Ab distance=70' 17592-2708  B   368AB distance=70' 17570-2708  OCC 801 distance=70' 17528-2823  OCC9169 distance=71' 18034-2754  BRT3056 distance=74' 17594-2929  RST2014 distance=75' 17531-2852  B  2421 distance=76' 17528-2847  OCC9168AB distance=78' 17528-2847  OCC9168AC distance=78' 17522-2817  BRT3049 distance=79' 17522-2829  BU 1122BC distance=80' 17522-2829  HWE  40AB distance=80' 17522-2829  HWE  40AD distance=80' 17522-2829  HWE  40AE distance=80' 18035-2738  TDT 660 distance=81' 17536-2717  LSC  80 distance=86' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17581-2816 BRT3052 77 5.2
Show 17587-2808 TDT 608 245 1.3 11
Show 17567-2804 OCC 109 -1 0.1 24
Show 17598-2801 RST2015 197 0.8 27
Show 17592-2842 SKF2547 93 5.6 30
Show 17597-2839 B 370 70 2.2 32
Show 17557-2805 I 109 240 5.4 35
Show 17589-2850 B 2848 227 4.9 35
Show 18007-2823 OCC9173 -1 0.0 35
Show 18005-2844 BRT3054 184 3.0 42
Show 17556-2841 OCC9172 -1 0.0 43
Show 18018-2805 RST2020 171 3.4 50
Show 17548-2839 SKF2546 9 5.9 50
Show 17596-2903 SKF2548 74 7.7 50
Show 18004-2735 RST2016 121 0.9 51
Show 17566-2903 I 1347 22 0.1 52
Show 17586-2909 RST2011 189 4.1 53
Show 18021-2820 BRT3055 48 4.9 54
Show 17541-2820 OCC9171 -1 0.0 54
Show 17557-2733 KPP2761 9 3.4 55
Show 17574-2910 TDT 596 124 0.6 55
Show 17541-2837 TDT 564 111 2.8 58
Show 18016-2740 TDT 641 AB 130 1.9 59
Show 18016-2740 STN 38 AC 87 6.3 59
Show 18009-2726 RST2018 343 1.8 62
Show 17538-2842 OCC9170 -1 0.1 63
Show 17537-2847 RST2000 49 1.0 67
Show 17562-2714 I 1346 204 0.8 68
Show 18029-2750 HDS2541 Aa,Ab 38 0.3 69
Show 18029-2750 B 2428 AB 42 9.6 69
Show 18020-2731 STN 40 AB 161 2.4 69
Show 18020-2731 B 2850 AC 50 5.8 69
Show 18014-2911 RST2019 165 0.5 70
Show 17530-2803 RST1997 BC 177 0.3 70
Show 17530-2803 RST1997 A,BC 203 2.8 70
Show 17592-2708 OCC 703 Aa,Ab -1 0.1 70
Show 17592-2708 B 368 AB 81 3.6 70
Show 17570-2708 OCC 801 -1 0.1 70
Show 17528-2823 OCC9169 -1 0.0 71
Show 18034-2754 BRT3056 171 4.5 74
Show 17594-2929 RST2014 271 6.4 75
Show 17531-2852 B 2421 250 8.0 76
Show 17528-2847 OCC9168 AB -1 0.0 78
Show 17528-2847 OCC9168 AC -1 0.0 78
Show 17522-2817 BRT3049 116 4.9 79
Show 17522-2829 BU 1122 BC 132 1.5 80
Show 17522-2829 HWE 40 AB 8 7.1 80
Show 17522-2829 HWE 40 AD 2 12.0 80
Show 17522-2829 HWE 40 AE 11 21.7 80
Show 18035-2738 TDT 660 208 0.7 81
Show 17536-2717 LSC 80 199 0.1 86

 
 
WDS 17581-2816 : COMPONENTS
 
 
  A
B pa=75.5°
sep=4.62"
 
 
17581-2816 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175809.97-281614.3 Mag 12.66 PmRA -33.00
PmDE -17.0
 
 
17581-2816 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175810.31-281613.1 Mag 12.66 PmRA 4.00
PmDE -2.0 Calc coord yes