11251-5737 BRT 2578 AB (HD 304292)

 
 
11h 25m 10.91s -57° 33' 18.5" P.A. 288.00 sep 2.6 mag 10.40,12.10 Sp M6
 
 
Coord 2000 11251-5737 Discov num BRT2578 Comp AB Coord arcsec 2000 11 25 10.91 -57 33 18.5
Date first 1923 Date last 2016 Obs 3
Pa first 284 Pa last 288.3 P.A. Now (θ) 288.3°
Sep first 1.2 Sep last 2.591 Sep. Now (ρ) 2.591"
Mag pri 10.40 Mag sec 12.10 delta mag (ΔM) 1.7 Spectral class M6 (red)
Pri motion ra -010 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11251-5737 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 304292 11 25 11 -57 33 18 BRT 2578 AB 2016 3 288 2.6 10.40 12.10 1.70 <===
Show 11 25 11 -57 33 18 BRT 2578 AC 2016 6 344 7.2 10.40 12.40 2.00
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 304292 Constellation Centaurus Tycho2 8625-00800-1 Gaia DR2 5339762247351449600
HD 304292
 
 
WDS 11251-5737 BRT 2578 AB (HD 304292) : 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
11251-5737 BRT2578 AB 1984 2 103 2.3 10.60 11.60
11251-5737 BRT2578 AB 2016 3 288 2.6 10.40 12.10 M6 112510.91-573318.5

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

 
 
WDS 11251-5737 BRT 2578 AB (HD 304292) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11251-5737 BRT 2578 AB (HD 304292) : MEASURES
 
 
No records found.

 
 
WDS 11251-5737 (HD 304292) : VIRTUAL EYEPIECE
 
 

11251-5737 BRT2578A mag 10.4 Sp M6 11251-5737 BRT2578B sep 1.6 P.A. 301.70 mag 12.1 11251-5737 BRT2578C sep 7.0 P.A. 351.20 mag 12.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 11251-5737 (HD 304292) : ALADIN DSS IMAGE @ 11h 25m 10.91s -57° 33' 18.5"
 
 
 
 
WDS 11251-5737 BRT 2578 AB (HD 304292) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11251-5737  BRT2578AB distance=0' 11217-5724  HU 1483 distance=30' 11253-5804  TDS7853 distance=32' 11273-5801  TDS7863 distance=33' 11263-5658  DAM 552AB distance=37' 11263-5658  DAM 552AC distance=37' 11263-5658  DAM 552AD distance=37' 11264-5658  RST2749 distance=37' 11218-5759  WIS 182 distance=37' 11216-5756  I  1212AB distance=38' 11216-5756  I  1212AC distance=38' 11209-5659  HEI 227 distance=49' 11206-5701  RST2741 distance=50' 11302-5803  JSP 486 distance=51' 11262-5823  YMG  38 distance=51' 11314-5742  JSP 487 distance=52' 11311-5715  RST2753 distance=52' 11223-5823  SKF2009 distance=56' 11226-5642  RST1581 distance=56' 11291-5648  LDS 353 distance=56' 11306-5659  TDS7897 distance=56' 11291-5647  TDS7884 distance=57' 11328-5741  NZO  22 distance=62' 11285-5831  RST4945 distance=64' 11327-5802  WFC 114 distance=67' 11166-5722  TDS7772 distance=70' 11176-5809  RST1573 distance=71' 11193-5826  TDS7791 distance=71' 11256-5622  R   170AB distance=72' 11256-5622  DAM 794AC distance=72' 11204-5834  TDS7796 distance=72' 11321-5823  TDS7909 distance=75' 11171-5715  BRT2575 distance=77' 11156-5739  FIN  50 distance=78' 11176-5659  BRT2576 distance=79' 11325-5826  TDS7914 distance=79' 11202-5625  COO 123AB distance=80' 11202-5625  SHT  21AC distance=80' 11350-5742  JSP 491 distance=80' 11291-5848  FIN 186AB distance=81' 11291-5848  COO 125AC distance=81' 11345-5807  JSP 490 distance=82' 11149-5731  HJ 4420 distance=83' 11160-5814  TDS7770 distance=84' 11186-5839  TDS 631 distance=84' 11214-5854  TDS7817 distance=87' 11201-5850  TDS7794 distance=87' 11147-5753  JSP 481 distance=87' 11147-5712  FIN  49 distance=88' 11235-5900  BRT3162AB distance=88' 11235-5900  DAM  71AC distance=88' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 11251-5737 BRT2578 AB 288 2.6
Show 11251-5737 BRT2578 AC 344 7.2
Show 11217-5724 HU 1483 43 2.0 30
Show 11253-5804 TDS7853 291 0.5 32
Show 11273-5801 TDS7863 118 0.5 33
Show 11263-5658 DAM 552 AB 49 4.7 37
Show 11263-5658 DAM 552 AC 178 5.6 37
Show 11263-5658 DAM 552 AD 180 11.2 37
Show 11264-5658 RST2749 56 1.5 37
Show 11218-5759 WIS 182 214 846.6 37
Show 11216-5756 I 1212 AB 292 1.0 38
Show 11216-5756 I 1212 AC 2 5.0 38
Show 11209-5659 HEI 227 110 0.1 49
Show 11206-5701 RST2741 318 0.7 50
Show 11302-5803 JSP 486 217 6.2 51
Show 11262-5823 YMG 38 234 0.1 51
Show 11314-5742 JSP 487 230 4.0 52
Show 11311-5715 RST2753 250 0.6 52
Show 11223-5823 SKF2009 327 53.5 56
Show 11226-5642 RST1581 145 1.6 56
Show 11291-5648 LDS 353 292 54.1 56
Show 11306-5659 TDS7897 48 1.7 56
Show 11291-5647 TDS7884 189 8.4 57
Show 11328-5741 NZO 22 100 2.3 62
Show 11285-5831 RST4945 126 2.1 64
Show 11327-5802 WFC 114 286 8.5 67
Show 11166-5722 TDS7772 269 0.5 70
Show 11176-5809 RST1573 56 0.9 71
Show 11193-5826 TDS7791 112 0.7 71
Show 11256-5622 R 170 AB 250 19.2 72
Show 11256-5622 DAM 794 AC 95 9.2 72
Show 11204-5834 TDS7796 350 0.6 72
Show 11321-5823 TDS7909 55 0.8 75
Show 11171-5715 BRT2575 97 5.8 77
Show 11156-5739 FIN 50 8 3.5 78
Show 11176-5659 BRT2576 25 4.2 79
Show 11325-5826 TDS7914 18 0.8 79
Show 11202-5625 COO 123 AB 354 3.6 80
Show 11202-5625 SHT 21 AC 108 12.6 80
Show 11350-5742 JSP 491 146 1.7 80
Show 11291-5848 FIN 186 AB 79 6.4 81
Show 11291-5848 COO 125 AC 122 20.2 81
Show 11345-5807 JSP 490 248 5.0 82
Show 11149-5731 HJ 4420 290 6.7 83
Show 11160-5814 TDS7770 249 0.6 84
Show 11186-5839 TDS 631 329 1.0 84
Show 11214-5854 TDS7817 342 2.0 87
Show 11201-5850 TDS7794 216 0.6 87
Show 11147-5753 JSP 481 78 1.5 87
Show 11147-5712 FIN 49 136 4.2 88
Show 11235-5900 BRT3162 AB 48 4.0 88

 
 
WDS 11251-5737 : COMPONENTS
 
 
  A B
B pa=301.7°
sep=1.55"
 
C pa=351.2°
sep=6.96"
pa=2.4°
sep=6.07"
 
 
11251-5737 A
 
 
Name HD 304292 Coord arcsec 2000 112510.91-573318.5 Mag 10.4 Spectral class M6 (red)
PmRA -10.00 PmDE -5.0
 
 
11251-5737 B
 
 
Coord arcsec 2000 112510.75-573317.7 Mag 12.1 Tycho2 8625-00800-1 HD 304292
Calc delta mag 1.7 Calc coord yes
Tycho2
Tycho2 8625-00800-1 Pflag RAmdeg 171.29493987 DEmdeg -57.55528152
PmRA -16.7 PmDE -92.6 E RAmdeg 56 E DEmdeg 61
E pmRA 6.3 E pmDE 5.8 EpRAm 1990.52 EpDEm 1989.94
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.580 E BTmag 0.083 VTmag 11.317
E VTmag 0.102 Prox 930 TYC T HIP
CCDM RAdeg 171.29501139 DEdeg -57.55506528 EpRA 1990 1.73
EpDE 1990 1.60 E RAdeg 56.5 E DEdeg 61.8 Posflg
Corr -0.2
 
 
11251-5737 C
 
 
Coord arcsec 2000 112510.78-573311.6 Mag 12.4 PmRA -12.00 PmDE -1.0
Calc delta mag 2 Calc coord yes