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Doubles in session


Current system
18143-1904
B 2859 AB
HD 167050


Nearby doubles
2' : 18143-1902
ARA 740

5' : 18140-1904
ARA 736

8' : 18138-1904
ARA 735

9' : 18137-1903
SKF 97

9' : 18141-1912
ARA 738AB

12' : 18150-1900
ARA 741

12' : 18135-1903
ARA 734

13' : 18150-1857
RST3167

14' : 18150-1912
LEO 15AB

15' : 18153-1900
BU 284AB

18' : 18138-1847
HJ 594AB

19' : 18147-1847
TOB 272AB

19' : 18147-1922
OCC 466

21' : 18130-1914
LDS 629

22' : 18137-1845
FEN 28

24' : 18158-1855
OCC 566

24' : 18152-1924
TSN 117

26' : 18125-1901
SKF 95

27' : 18126-1917
ARA 732

28' : 18140-1931
ARA 737

29' : 18125-1852
VAT 2

30' : 18163-1913
B 2440

31' : 18125-1847
ARA 460

31' : 18164-1858
B 1885

32' : 18156-1929
RST5108

32' : 18155-1840
SEE 349



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.

18143-1904 B 2859 AB (HD 167050)

 
 
18h 14m 16.97s -19° 04' 08.3" P.A. 48.00 sep 6.6 mag 9.50,11.30 Sp B3II
 
 
Coord 2000 18143-1904 Discov num B  2859 Comp AB Coord arcsec 2000 18 14 16.97 -19 04 08.3
Date first 1916 Date last 2015 Obs 11
Pa first 54 Pa last 47.6 P.A. Now (θ) 47.6°
Sep first 6.2 Sep last 6.592 Sep. Now (ρ) 6.592"
Mag pri 9.50 Mag sec 11.30 delta mag (ΔM) 1.8 Spectral class B3II (blue-white)
Pri motion ra +000 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18143-1904 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 167050 18 14 17 -19 04 08 B 2859 AB 2015 11 48 6.6 9.50 11.30 1.80 <===
Show 18 14 17 -19 04 08 SIN 108 AC 2015 5 149 11.3 9.50 12.30 2.80
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 167050 Constellation Sagittarius Tycho2 6272-01426-1 Gaia DR2 4094749183519500544
HD 167050
 
 
WDS 18143-1904 B 2859 AB (HD 167050) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
B__1921a orb - van den Bos, W.H. 1921MNRAS..81..474V
B__1921a MNRAS 81, 474, 1921
B__1921b orb - van den Bos, W.H. .
B__1921b Proc. Amsterdam Acad. 30, 72, 1921
B__1923a Po j van den Bos, W.H. 1923BAN.....1..193V
B__1923a BAN 1, 193, 1923
B__1923b orb - van den Bos, W.H. 1923BAN.....2...25V
B__1923b BAN 2, 25, 1923
B__1923c orb - van den Bos, W.H. 1923BAN.....2...29V
B__1923c BAN 2, 29, 1923
B__1925a Ma j van den Bos, W.H. 1925AnLei..143...1V
B__1925a Ann. Leiden Obs. 14, Pt.3, 1925
B__1925b Ma j van den Bos, W.H. 1925BAN.....2..197V
B__1925b +Po BAN 2, 197, 1925
B__1926a orb - van den Bos, W.H. 1926BAN.....3..127V
B__1926a BAN 3, 127, 1926
B__1926b orb - van den Bos, W.H. 1926BAN.....3..128V
B__1926b BAN 3, 128, 1926
B__1927a orb - van den Bos, W.H. 1927BAN.....3..261V
B__1927a BAN 3, 261, 1927
B__1927b - van den Bos, W.H. 1927BAN.....4...45V
B__1927b BAN 4, 45, 1927
B__1927b (4th list of new southern double stars; precise measures in later references)
B__1927c Ma - van den Bos, W.H. 1927BAN.....4..109V
B__1927c BAN 4, 109, 1927
B__1927c (5th list of new southern double stars; precise measures in later references)
B__1927D Ma - van den Bos, W.H. 1927sdsc.book......
B__1927D cited in SDS (Southern Double Star Cat.), 1927
B__1928a Ma - van den Bos, W.H. 1928BAN.....4..235V
B__1928a BAN 4, 235, 1928
B__1928a (6th list of new southern double stars; precise measures in later references)
B__1928b Ma j van den Bos, W.H. 1928AnLei..144...1V
B__1928b Ann. Leiden Obs. 14, Pt.4, 1928
B__1928c Ma - van den Bos, W.H. 1928MNRAS..88..488F
B__1928c MNRAS 88, 488, 1928
B__1928d Ma j van den Bos, W.H. 1928CiUO...78...13V
B__1928d Union Obs. Johannesburg Circ. 78, 13, 1928
B__1928e orb - van den Bos, W.H. .
B__1928e Mem. Copenhagen Acad. 12, 2, 1928
B__1929a Ma j van den Bos, W.H. 1929CiUO...80...59V
B__1929a Union Obs. Johannesburg Circ. 80, 59, 1929
B__1929b orb - van den Bos, W.H. 1929CiUO...79...49V
B__1929b Union Obs. Johannesburg Circ. 79, 49, 1929
B__1929c Ma - van den Bos, W.H. 1929BAN.....5..125V
B__1929c BAN 5, 125, 1929
B__1930a Ma j van den Bos, W.H. 1930CiUO...83..135V
B__1930a Union Obs. Johannesburg Circ. 83, 135, 1930
B__1930b Ma - van den Bos, W.H. 1930BAN.....5..179V
B__1930b BAN 5, 179, 1930
B__1930c Ma - van den Bos, W.H. 1930BAN.....5..183V
B__1930c BAN 5, 183, 1930
B__1931a Ma - van den Bos, W.H. 1931MNRAS..92...19F
B__1931a MNRAS 92, 19, 1931
B__1931b Ma - van den Bos, W.H. 1931CiUO...85..183V
B__1931b Union Obs. Johannesburg Circ. 85, 183, 1931
B__1932a Ma j van den Bos, W.H. 1932CiUO...87..273V
B__1932a Union Obs. Johannesburg Circ. 87, 273, 1932
B__1932b Ma j van den Bos, W.H. 1932CiUO...88..324V
B__1932b Union Obs. Johannesburg Circ. 88, 324, 1932
B__1932C Ma - van den Bos, W.H. 1932QB821.A43......
B__1932C cited in ADS (Aitken Double Star Cat.), 1932
B__1933a Ma - van den Bos, W.H. 1933BAN.....7....1V
B__1933a BAN 7, 1, 1933
B__1933b J - van den Bos, W.H. 1933CiUO...90..379V
B__1933b Union Obs. Johannesburg Circ. 90, 379, 1933
B__1933c orb - van den Bos, W.H. 1933CiUO...90..388V
B__1933c Union Obs. Johannesburg Circ. 90, 388, 1933
B__1933d Ma j van den Bos, W.H. 1933CiUO...90..401V
B__1933d Union Obs. Johannesburg Circ. 90, 401, 1933
B__1934a Ma - van den Bos, W.H. 1934CiUO...92...61V
B__1934a Union Obs. Johannesburg Circ. 92, 61, 1934
B__1934b orb - van den Bos, W.H. 1934CiUO...92..102V
B__1934b Union Obs. Johannesburg Circ. 92, 102, 1934
B__1935a Ma j van den Bos, W.H. 1935CiUO...94..134V
B__1935a +J Union Obs. Johannesburg Circ. 93, 134, 1935
B__1935b orb - van den Bos, W.H. 1935CiUO...94..148V
B__1935b Union Obs. Johannesburg Circ. 94, 148, 1935
B__1935c Ma j van den Bos, W.H. 1935CiUO...94..149V
B__1935c Union Obs. Johannesburg Circ. 94, 149, 1935
B__1935D orb - van den Bos, W.H. 1935QB821.A3.......
B__1935D letter cited by Aitken, The Binary Stars, 1935
B__1936a orb - van den Bos, W.H. 1936CiUO...96..231V
B__1936a Union Obs. Johannesburg Circ. 96, 231, 1936
B__1936b Ma j van den Bos, W.H. 1936CiUO...96..234V
B__1936b Union Obs. Johannesburg Circ. 96, 234, 1936
B__1937a orb - van den Bos, W.H. 1937CiUO...98..341V
B__1937a Union Obs. Johannesburg Circ. 98, 341, 1937
B__1937b Ma - van den Bos, W.H. 1937CiUO...98..362V
B__1937b Union Obs. Johannesburg Circ. 98, 362, 1937
B__1938a orb - van den Bos, W.H. 1938CiUO...99..445V
B__1938a Union Obs. Johannesburg Circ. 99, 445, 1938
B__1938d orb - van den Bos, W.H. 1938CiUO..100..480V
B__1938d Union Obs. Johannesburg Circ. 100, 480, 1938
B__1938e Ma j van den Bos, W.H. 1938CiUO..100..481V
B__1938e Union Obs. Johannesburg Circ. 100, 481, 1938
B__1940 orb - van den Bos, W.H. 1940CiUO..102...49V
B__1940 Union Obs. Johannesburg Circ. 102, 49, 1940
B__1943A Ma - van den Bos, W.H. 1943AJ.....50..139A
B__1943A cited by Alden (1943 AJ 50, 139)
B__1941 orb - van den Bos, W.H. 1941CiUO..104...73V
B__1941 Union Obs. Johannesburg Circ. 104, 73, 1941
B__1945 orb - van den Bos, W.H. 1945AJ.....51..198V
B__1945 AJ 51, 198, 1945
B__1947 Ma - van den Bos, W.H. 1947CiUO..105..134V
B__1947 Union Obs. Johannesburg Circ. 105, 134, 1947
B__1947b Po j van den Bos, W.H. (in Voute et al.) 1947AnBos...6....3V
B__1947b Ann. Bosscha Obs. Lembang 6, Pt.3, C1, 1947
B__1948 Ma - van den Bos, W.H. 1948CiUO..107..259V
B__1948 Union Obs. Johannesburg Circ. 107, 259, 1948
B__1949a orb - van den Bos, W.H. 1949CiUO..108..310V
B__1949a Union Obs. Johannesburg Circ. 108, 310, 1949
B__1949b orb - van den Bos, W.H. 1949CiUO..108..311V
B__1949b Union Obs. Johannesburg Circ. 108, 311, 1949
B__1949c Ma j van den Bos, W.H. 1949CiUO..108..312V
B__1949c Union Obs. Johannesburg Circ. 108, 312, 1949
B__1950a orb - van den Bos, W.H. 1950CiUO..109..366V
B__1950a Union Obs. Johannesburg Circ. 109, 366, 1950
B__1950b orb - van den Bos, W.H. 1950CiUO..109..370V
B__1950b Union Obs. Johannesburg Circ. 109, 370, 1950
B__1950c Ma - van den Bos, W.H. 1950CiUO..109..371V
B__1950c Union Obs. Johannesburg Circ. 109, 371, 1950
B__1951a Ma j van den Bos, W.H. 1951CiUO..111...13V
B__1951a +J Union Obs. Johannesburg Circ. 111, 13, 1951
B__1951b orb - van den Bos, W.H. 1951CiUO..111...11V
B__1951b Union Obs. Johannesburg Circ. 111, 11, 1951
B__1951c orb - van den Bos, W.H. 1951CiUO..112..143V
B__1951c Union Obs. Johannesburg Circ. 112, 143, 1951
B__1951d - van den Bos, W.H. 1951JO.....34...85V
B__1951d J. Obs. 34, 85, 1951
B__1953a Ma - van den Bos, W.H. 1953CiUO..113..185V
B__1953a Union Obs. Johannesburg Circ. 113, 185, 1953
B__1953b orb - van den Bos, W.H. 1953CiUO..113..209V
B__1953b Union Obs. Johannesburg Circ. 113, 209-219, 1953 1953MNSSA..12...19V
B__1953b (also MNASSA 12, 19, 1953; MNASSA 12, 57, 1953) 1953MNSSA..12...57V
B__1954 orb - van den Bos, W.H. 1954CiUO..114..235V
B__1954 Union Obs. Johannesburg Circ. 114, 235, 1954
B__1956a Ma - van den Bos, W.H. 1956CiUO..115..266V
B__1956a +J Union Obs. Johannesburg Circ. 115, 266, 1956
B__1956b orb - van den Bos, W.H. 1956CiUO..115..279V
B__1956b Union Obs. Johannesburg Circ. 115, 279-284, 1956
B__1956c orb - van den Bos, W.H. 1956MNSSA..15...39V
B__1956c MNASSA 15, 39, 1956
B__1957a orb - van den Bos, W.H. 1957CiUO..116..289V
B__1957a Union Obs. Johannesburg Circ. 116, 289-291, 1957
B__1957b Ma - van den Bos, W.H. 1957CiUO..116..291V
B__1957b Union Obs. Johannesburg Circ. 116, 291, 1957
B__1958 Ma - van den Bos, W.H. 1958AJ.....63...63V
B__1958 AJ 63, 63, 1958
B__1959a Mb j van den Bos, W.H. 1959ApJS....4...45V
B__1959a ApJS 4, 45, 1959
B__1959b orb - van den Bos, W.H. 1959JO.....42...79V
B__1959b J. Obs. 42, 79, 1959
B__1959c orb - van den Bos, W.H. 1959JO.....42...93V
B__1959c J. Obs. 42, 93, 1959
B__1959d Ma - van den Bos, W.H. 1959CiUO..118..308V
B__1959d Union Obs. Johannesburg Circ. 118, 308, 1959
B__1959e orb - van den Bos, W.H. 1959CiUO..118..311V
B__1959e Union Obs. Johannesburg Circ. 118, 311-312, 1959
B__1960a Ma - van den Bos, W.H. 1960CiUO..119..321V
B__1960a Union Obs. Johannesburg Circ. 119, 321, 1960
B__1960b Ma j van den Bos, W.H. 1960PYerO...9....1B
B__1960b +Mb Pub. Yerkes Obs. 9, pt. 1, 1960
B__1960c orb - van den Bos, W.H. 1960JO.....43..145V
B__1960c J. Obs. 43, 145, 1960
B__1960d orb - van den Bos, W.H. 1960JO.....43..152V
B__1960d J. Obs. 43, 152, 1960
B__1960e orb - van den Bos, W.H. 1960CiUO..119..359V
B__1960e Union Obs. Johannesburg Circ. 119, 339-340, 1960
B__1960f orb - van den Bos, W.H. 1960CiUO..119..341V
B__1960f Union Obs. Johannesburg Circ. 119, 341-343, 1960
B__1961a Ma - van den Bos, W.H. 1961CiUO..120..353V
B__1961a Union Obs. Johannesburg Circ. 120, 353, 1961
B__1961b orb - van den Bos, W.H. 1961CiUO..120..374V
B__1961b Union Obs. Johannesburg Circ. 120, 374-375, 1961
B__1961c orb - van den Bos, W.H. 1961CiUO..120..377V
B__1961c Union Obs. Johannesburg Circ. 120, 377-379, 1961
B__1961d orb - van den Bos, W.H. 1961CiUO..120..380V
B__1961d Union Obs. Johannesburg Circ. 120, 380-381, 1961
B__1961e orb - van den Bos, W.H. 1961PASP...74..201V
B__1961e PASP 74, 201, 1961
B__1962a Ma - van den Bos, W.H. 1962AJ.....67..141V
B__1962a AJ 67, 141, 1962
B__1962b orb - van den Bos, W.H. 1962AJ.....67..552V
B__1962b AJ 67, 552, 1962
B__1962c orb - van den Bos, W.H. 1962JO.....45...55V
B__1962c J. Obs. 45, 55, 1962
B__1962d Ma j van den Bos, W.H. 1962AJ.....67..555V
B__1962d AJ 67, 555, 1962
B__1963a Ma - van den Bos, W.H. 1963AJ.....68...57V
B__1963a AJ 68, 57, 1963
B__1963b Ma j van den Bos, W.H. 1963AJ.....68..582V
B__1963b AJ 68, 582, 1963
B__1964a orb - van den Bos, W.H. 1964ROCi..123...62V
B__1964a Republic Obs. Circ. 123, 62, 1964
B__1964b orb - van den Bos, W.H. 1964JO.....47...34V
B__1964b J. Obs. 47, 34, 1964
B__1965a Ma - van den Bos, W.H. 1965ROCi..124...70V
B__1965a Republic Obs. Circ. 124, 70, 1965
B__1965b orb - van den Bos, W.H. 1965ROCi..124...86V
B__1965b Republic Obs. Circ. 124, 86, 1965
B__1966a Ma - van den Bos, W.H. 1966ROCi..125...93V
B__1966a Republic Obs. Circ. 125, 93, 1966
B__1966b orb - van den Bos, W.H. 1966ROCi..125..112V
B__1966b Republic Obs. Circ. 125, 112, 1966
B__1966c orb - van den Bos, W.H. 1966ROCi..125..118V
B__1966c Republic Obs. Circ. 125, 118, 1966
B__1966d orb - van den Bos, W.H. 1966ROCi..125..119V
B__1966d Republic Obs. Circ. 125, 119-120, 1966
B__1967 Ma - van den Bos, W.H. 1967ROCi..126..127V
B__1967 Republic Obs. Circ. 126, 127, 1967
B__1967b orb - van den Bos, W.H. 1967JO.....13..119V
B__1967b J. Obs. 13, 119, 1967
B__1968 Ma - van den Bos, W.H. 1968ROCi..127..157V
B__1968 Republic Obs. Circ. 127, 157, 1968
B__9999 Ma - van den Bos, W.H. ...................
B__9999 Unpublished, manuscript or reference not found.
Sin1988 C j Sinachopoulos, D. 1988A&AS...76..189S
Sin1988 A&AS 76, 189, 1988
Sin1988b C j Sinachopoulos, D., Nicklas, H. & Geffert, M. 1988Ap&SS.142..227S
Sin1988b Ap&SS 142, 227, 1988
Sin1989 Z - Sinachopoulos, D. 1989A&AS...81..103S
Sin1989 A&AS 81, 103, 1989
Sin1990 C - Sinachopoulos, D. & Seggewiss, W. 1990A&AS...83..245S
Sin1990 A&AS 83, 245, 1990
Sin1990b Z - Sinachopoulos, D. 1990A&AS...86...75S
Sin1990b A&AS 86, 75, 1990
Sin1991 Z - Sinachopoulos, D. 1991A&AS...87..453S
Sin1991 A&AS 87, 453, 1991
Sin1992 C - Sinachopoulos, D. 1992A&AS...96..137S
Sin1992 A&AS 96, 137, 1992
Sin1993a Z - Sinachopoulos, D. & van Dessel, E. 1993A&AS...98...17S
Sin1993a +Ca A&AS 98, 17, 1993
Sin1993b Z - Sinachopoulos, D. 1993A&AS...99...11S
Sin1993b +Ca A&AS 99, 11, 1993
Sin1995 Z - Sinachopoulos, D., Cuypers, J., Lampens, P., Oblak, E., & van Dessel, E.L. 1995A&AS..112..291S
Sin1995 A&AS 112, 291, 1995
Sin1996 Z - Sinachopoulos, D. & van Dessel, E.L 1996A&AS..119..483S
Sin1996 A&AS 119, 483, 1996
Sin1998 C - Sinachopoulos, D. & van Dessel, E.L 1998A&AS..130..299S
Sin1998 A&AS 130, 299, 1998
Sin1999 C - Sinachopoulos, D., Dapergolas, A., van Dessel, E., & Kontizas, E. 1999A&AS..136..525S
Sin1999 A&AS 136, 525, 1999
Sin2007 C - Sinachopoulos, D., Gavras, P., Dionatos, O., Ducourant, Ch., & Medupe, Th. 2007A&A...472.1055S
Sin2007 A&A 472, 1055, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18143-1904 B 2859 AB 1998 7 47 6.5 9.45 11.30 B3II D 181416.97-190408.3
18143-1904 B 2859 AB 2011 8 47 6.7 9.45 11.30 B3II D 181416.97-190408.3
18143-1904 B 2859 AB 2012 10 47 6.7 9.50 11.30 B3II D 181416.97-190408.3
18143-1904 B 2859 AB 2015 11 48 6.6 9.50 11.30 B3II 181416.97-190408.3

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

 
 
WDS 18143-1904 B 2859 AB (HD 167050) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18143-1904 B 2859 AB (HD 167050) : MEASURES
 
 
No records found.

 
 
WDS 18143-1904 (HD 167050) : VIRTUAL EYEPIECE
 
 

18143-1904 B 2859A mag 9.5 Sp B3II 18143-1904 B 2859B sep 6.4 P.A. 46.00 mag 11.3 18143-1904 SIN 108C sep 11.1 P.A. 150.40 mag 12.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18143-1904 (HD 167050) : ALADIN DSS IMAGE @ 18h 14m 16.97s -19° 04' 08.3"
 
 
 
 
WDS 18143-1904 B 2859 AB (HD 167050) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18143-1904 B 2859AB distance=0' 18143-1902 ARA 740 distance=2' 18140-1904 ARA 736 distance=5' 18138-1904 ARA 735 distance=8' 18137-1903 SKF 97 distance=9' 18141-1912 CHR 234Aa,Ab distance=9' 18141-1912 ARA 738AB distance=9' 18150-1900 ARA 741 distance=12' 18135-1903 ARA 734 distance=12' 18150-1857 RST3167 distance=13' 18150-1912 LEO 15AB distance=14' 18150-1912 LEO 15AC distance=14' 18150-1912 OCC9178Aa,Ab distance=14' 18153-1900 BU 284AB distance=15' 18153-1900 BU 284AC distance=15' 18153-1900 BU 284AD distance=15' 18153-1900 BU 284AE distance=15' 18153-1900 BU 284AF distance=15' 18153-1900 BU 284AG distance=15' 18153-1900 BU 284AH distance=15' 18153-1900 BU 284AS distance=15' 18153-1900 BU 284BR distance=15' 18153-1900 ARA 743CQ distance=16' 18138-1847 HJ 594AB distance=18' 18138-1847 HJ 594AC distance=18' 18147-1847 TOB 272AB distance=19' 18147-1847 TOB 272BC distance=19' 18147-1922 OCC 466 distance=19' 18130-1914 LDS 629 distance=21' 18137-1845 FEN 28 distance=22' 18158-1855 OCC 566 distance=24' 18152-1924 TSN 117 distance=24' 18125-1901 SKF 95 distance=26' 18126-1917 ARA 732 distance=27' 18140-1931 ARA 737 distance=28' 18125-1852 VAT 2 distance=29' 18163-1913 B 2440 distance=30' 18125-1847 ARA 460 distance=31' 18164-1858 B 1885 distance=31' 18156-1929 RST5108 distance=32' 18155-1840 SEE 349 distance=32' 18162-1921 B 2439 distance=32' 18165-1856 ARA 466 distance=33' 18129-1933 BRT1519 distance=35' 18147-1939 J 1623 distance=35' 18156-1835 ARA 465 distance=35' 18120-1852 OCC9177 distance=35' 18124-1840 KPP4092 distance=36' 18118-1903 I 1479 distance=36' 18168-1858 OCC9179 distance=37' 18170-1858 MZA 23AB distance=39' 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 18143-1904 B 2859 AB 48 6.6
Show 18143-1904 SIN 108 AC 149 11.3
Show 18143-1902 ARA 740 53 9.2 2
Show 18140-1904 ARA 736 336 11.6 5
Show 18138-1904 ARA 735 93 9.6 8
Show 18137-1903 SKF 97 269 2.5 9
Show 18141-1912 CHR 234 Aa,Ab 60 0.2 9
Show 18141-1912 ARA 738 AB 61 15.4 9
Show 18150-1900 ARA 741 355 14.7 12
Show 18135-1903 ARA 734 211 10.8 12
Show 18150-1857 RST3167 153 4.5 13
Show 18150-1912 LEO 15 AB 112 4.0 14
Show 18150-1912 LEO 15 AC 300 8.1 14
Show 18150-1912 OCC9178 Aa,Ab -1 0.1 14
Show 18153-1900 BU 284 AB 358 18.1 15
Show 18153-1900 BU 284 AC 86 31.1 15
Show 18153-1900 BU 284 AD 192 57.8 15
Show 18153-1900 BU 284 AE 188 75.3 15
Show 18153-1900 BU 284 AF 267 138.7 15
Show 18153-1900 BU 284 AG 200 12.4 15
Show 18153-1900 BU 284 AH 67 21.0 15
Show 18153-1900 BU 284 AS 103 19.1 15
Show 18153-1900 BU 284 BR 326 5.2 15
Show 18153-1900 ARA 743 CQ 298 13.1 16
Show 18138-1847 HJ 594 AB 121 7.6 18
Show 18138-1847 HJ 594 AC 238 13.5 18
Show 18147-1847 TOB 272 AB 330 28.8 19
Show 18147-1847 TOB 272 BC 324 18.4 19
Show 18147-1922 OCC 466 -1 0.9 19
Show 18130-1914 LDS 629 132 48.2 21
Show 18137-1845 FEN 28 256 3.6 22
Show 18158-1855 OCC 566 -1 0.1 24
Show 18152-1924 TSN 117 219 3.5 24
Show 18125-1901 SKF 95 122 5.9 26
Show 18126-1917 ARA 732 93 9.3 27
Show 18140-1931 ARA 737 104 14.0 28
Show 18125-1852 VAT 2 86 7.6 29
Show 18163-1913 B 2440 291 0.5 30
Show 18125-1847 ARA 460 86 13.7 31
Show 18164-1858 B 1885 257 2.5 31
Show 18156-1929 RST5108 76 0.3 32
Show 18155-1840 SEE 349 134 10.6 32
Show 18162-1921 B 2439 113 2.5 32
Show 18165-1856 ARA 466 140 7.3 33
Show 18129-1933 BRT1519 55 5.2 35
Show 18147-1939 J 1623 29 5.7 35
Show 18156-1835 ARA 465 258 15.2 35
Show 18120-1852 OCC9177 -1 0.0 35
Show 18124-1840 KPP4092 335 1.6 36
Show 18118-1903 I 1479 237 2.0 36
Show 18168-1858 OCC9179 -1 0.1 37

 
 
WDS 18143-1904 : COMPONENTS
 
 
  A B
B pa=46.0°
sep=6.40"
 
C pa=150.4°
sep=11.10"
pa=176.4°
sep=14.13"
 
 
18143-1904 A
 
 
Name HD 167050 Coord arcsec 2000 181416.97-190408.3 Mag 9.5 Spectral class B3II (blue-white)
PmRA 0.00 PmDE -3.0 Tycho2 6272-01426-1 HD 167050
Tycho2
Tycho2 6272-01426-1 Pflag RAmdeg 273.57074934 DEmdeg -19.06897295
PmRA -1.8 PmDE -3.5 E RAmdeg 13 E DEmdeg 17
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.09 EpDEm 1990.57
Num 5 Q RAmdeg 1.4 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.2 BTmag 9.571 E BTmag 0.024 VTmag 9.455
E VTmag 0.025 Prox 999 TYC T HIP
CCDM RAdeg 273.57075389 DEdeg -19.06896500 EpRA 1990 1.79
EpDE 1990 1.77 E RAdeg 12.6 E DEdeg 17.2 Posflg
Corr -0.1
CCDM
Ccdm 18143-1904 RComp Comp A Note1
Note2 Discov num DRAs -1.05 DDEs -4.0
R dRAs 80 Year Theta Rho
Obs 2 Vmag 9.5 Sp B8 PmNote
PmRA PmDE Dm number -19 4915 Cat1 BD
Name2 Cat2 HD 167050 M HD
ADS BDS M ADS BDS N IDS IDS 18084S1906A
HIC
 
 
18143-1904 B
 
 
Coord arcsec 2000 181417.29-190403.9 Mag 11.3 Calc delta mag 1.8 Calc coord yes
CCDM
Ccdm 18143-1904 RComp Comp B Note1
Note2 Discov num B DRAs DDEs
R dRAs Year 1919 Theta 048 Rho 6.5
Obs 2 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18084S1906B
HIC
 
 
18143-1904 C
 
 
Coord arcsec 2000 181417.36-190418.0 Mag 12.3 PmRA 21.00 PmDE -23.0
Calc delta mag 2.8 Calc coord yes