17504-3419 B 2419 AB (HD 162031)

 
 
17h 50m 26.70s -34° 19' 02.1" P.A. 227.00 sep 6.2 mag 8.75,12.20 Sp A0III/IV
 
 
Coord 2000 17504-3419 Discov num B  2419 Comp AB Coord arcsec 2000 17 50 26.70 -34 19 02.1
Date first 1911 Date last 2015 Obs 8
Pa first 227 Pa last 226.7 P.A. Now (θ) 226.7°
Sep first 6.0 Sep last 6.246 Sep. Now (ρ) 6.246"
Mag pri 8.75 Mag sec 12.20 delta mag (ΔM) 3.45 Spectral class A0III/IV (white)
Pri motion ra +001 Sec motion ra -004
Pri motion dec +005 Sec motion dec -001
Notes
rPM=1.532
This double is not physical.
 
 
17504-3419 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 162031 209331 17 50 27 -34 19 02 B 2419 AB 2015 8 227 6.2 8.75 12.20 3.45 <===
Show 209331 17 50 27 -34 19 02 SIN 103 AC 2015 6 265 77.9 8.75 12.30 3.55
Show 209331 17 50 27 -34 19 02 SIN 103 AD 2015 7 99 93.4 8.75 12.70 3.95
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 162031 Constellation Scorpius SAO 209331 Tycho2 7385-01204-1
Gaia DR2 4041636144844390912 HD 162031
 
 
WDS 17504-3419 B 2419 AB (HD 162031) : 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
17504-3419 B 2419 AB 1998 5 226 6.2 8.74 12.20 A0III/IV D 175026.70-341902.1
17504-3419 B 2419 AB 2000 7 226 6.4 8.75 12.20 A0III/IV D 175026.70-341902.1
17504-3419 B 2419 AB 2015 8 227 6.2 8.75 12.20 A0III/IV 175026.70-341902.1

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

 
 
WDS 17504-3419 B 2419 AB (HD 162031) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17504-3419 B 2419 AB (HD 162031) : MEASURES
 
 
No records found.

 
 
WDS 17504-3419 (HD 162031) : VIRTUAL EYEPIECE
 
 

17504-3419 B  2419A mag 8.75 Sp A0III/IV 17504-3419 B  2419B sep 5.7 P.A. 221.20 mag 12.2 17504-3419 SIN 103C sep 64.5 P.A. 264.00 mag 12.3 17504-3419 SIN 103D sep 77.5 P.A. 100.40 mag 12.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 17504-3419 (HD 162031) : ALADIN DSS IMAGE @ 17h 50m 26.70s -34° 19' 02.1"
 
 
 
 
WDS 17504-3419 B 2419 AB (HD 162031) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17504-3419  B  2419AB distance=0' 17513-3411  OL   46 distance=14' 17510-3405  KPP1254 distance=17' 17489-3418  B  1341AB distance=20' 17489-3418  B  1341BC distance=20' 17507-3444  BRT1741 distance=25' 17485-3428  OL   45 distance=25' 17482-3413  TDT 512 distance=29' 17513-3350  B  1342 distance=32' 17498-3347  RST3128 distance=33' 17480-3401  TDS 883 distance=36' 17509-3342  HDO 280AB distance=38' 17509-3342  HDO 280AC distance=38' 17509-3342  I  9019AD distance=38' 17522-3454  TDT 548 distance=41' 17532-3444  B   361 distance=42' 17487-3457  B  1340 distance=44' 17533-3444  BU 1123 distance=44' 17485-3458  BRT3321 distance=47' 17536-3445  B   362 distance=47' 17514-3506  VVV   2 distance=49' 17530-3458  B  1345 distance=50' 17519-3505  B  1343 distance=50' 17538-3447  WFC 201AB distance=50' 17538-3447  TDT 562Ba,Bb distance=50' 17539-3445  B  1871 distance=51' 17501-3509  B  2418 distance=51' 17534-3454  SEE 342 distance=51' 17535-3454  RST3986 distance=52' 17475-3343  BRT1738 distance=52' 17484-3333  BRT1740 distance=53' 17460-3435  HDS2510AB distance=58' 17482-3515  B  2415 distance=63' 17466-3504  B   918 distance=66' 17492-3315  HDS2515 distance=66' 17507-3313  LDS 615 distance=67' 17535-3321  BRT1742 distance=70' 17474-3320  BRT1737 distance=70' 17472-3518  TDS 882 distance=72' 17483-3525  JSP 732 distance=72' 17445-3434  B   917 distance=75' 17565-3408  JSP 934 distance=77' 17444-3437  B   916 distance=78' 17450-3459  JSP 728 distance=78' 17468-3525  JSP 730 distance=81' 17536-3306  RST3131 distance=83' 17569-3445  JSP 935 distance=85' 17452-3319  JKS  16 distance=89' 17535-3540  JSP 742 distance=90' 17575-3448  JSP 755 distance=92' 17531-3253  BRT3323 distance=93' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17504-3419 B 2419 AB 227 6.2
Show 17504-3419 SIN 103 AC 265 77.9
Show 17504-3419 SIN 103 AD 99 93.4
Show 17513-3411 OL 46 105 2.3 14
Show 17510-3405 KPP1254 191 9.6 17
Show 17489-3418 B 1341 AB 286 6.2 20
Show 17489-3418 B 1341 BC 358 5.4 20
Show 17507-3444 BRT1741 308 3.6 25
Show 17485-3428 OL 45 39 2.2 25
Show 17482-3413 TDT 512 243 0.4 29
Show 17513-3350 B 1342 111 0.5 32
Show 17498-3347 RST3128 27 1.0 33
Show 17480-3401 TDS 883 239 2.0 36
Show 17509-3342 HDO 280 AB 102 2.0 38
Show 17509-3342 HDO 280 AC 219 15.0 38
Show 17509-3342 I 9019 AD 198 33.7 38
Show 17522-3454 TDT 548 140 2.5 41
Show 17532-3444 B 361 301 3.9 42
Show 17487-3457 B 1340 214 0.8 44
Show 17533-3444 BU 1123 264 0.3 44
Show 17485-3458 BRT3321 270 1.4 47
Show 17536-3445 B 362 227 5.2 47
Show 17514-3506 VVV 2 22 35.1 49
Show 17530-3458 B 1345 43 0.2 50
Show 17519-3505 B 1343 167 3.4 50
Show 17538-3447 WFC 201 AB 209 34.7 50
Show 17538-3447 TDT 562 Ba,Bb 157 0.5 50
Show 17539-3445 B 1871 95 0.3 51
Show 17501-3509 B 2418 31 7.0 51
Show 17534-3454 SEE 342 202 0.4 51
Show 17535-3454 RST3986 75 0.9 52
Show 17475-3343 BRT1738 67 5.4 52
Show 17484-3333 BRT1740 129 3.4 53
Show 17460-3435 HDS2510 AB 267 0.1 58
Show 17482-3515 B 2415 173 8.3 63
Show 17466-3504 B 918 136 4.9 66
Show 17492-3315 HDS2515 184 0.2 66
Show 17507-3313 LDS 615 176 101.3 67
Show 17535-3321 BRT1742 206 3.5 70
Show 17474-3320 BRT1737 333 2.8 70
Show 17472-3518 TDS 882 181 1.9 72
Show 17483-3525 JSP 732 230 3.8 72
Show 17445-3434 B 917 70 4.6 75
Show 17565-3408 JSP 934 334 2.8 77
Show 17444-3437 B 916 203 4.7 78
Show 17450-3459 JSP 728 154 0.6 78
Show 17468-3525 JSP 730 238 3.9 81
Show 17536-3306 RST3131 109 0.6 83
Show 17569-3445 JSP 935 288 9.2 85
Show 17452-3319 JKS 16 352 23.6 89
Show 17535-3540 JSP 742 359 0.3 90

 
 
WDS 17504-3419 : COMPONENTS
 
 
  A B C
B pa=221.2°
sep=5.70"
 
C pa=264.0°
sep=64.48"
pa=267.6°
sep=60.41"
 
D pa=100.4°
sep=77.54"
pa=96.9°
sep=80.61"
pa=92.9°
sep=140.57"
 
 
17504-3419 A
 
 
Name HD 162031 Coord arcsec 2000 175026.70-341902.1 Mag 8.75 Spectral class A0III/IV (white)
PmRA 1.00 PmDE 5.0 SAO 209331 Tycho2 7385-01204-1
HD 162031 DM CD-3412127
Tycho2
Tycho2 7385-01204-1 Pflag RAmdeg 267.61126415 DEmdeg -34.31725529
PmRA 0.1 PmDE 1.9 E RAmdeg 9 E DEmdeg 11
E pmRA 1.4 E pmDE 1.5 EpRAm 1990.44 EpDEm 1989.66
Num 7 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.9 BTmag 8.779 E BTmag 0.021 VTmag 8.745
E VTmag 0.020 Prox 891 TYC T HIP
CCDM RAdeg 267.61126472 DEdeg -34.31726000 EpRA 1990 1.62
EpDE 1990 1.38 E RAdeg 9.0 E DEdeg 11.2 Posflg
Corr -0.2
SAO
SAO 209331 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 -0.022 Vmag 8.6 SpType A0
Double code Source 40 CatNum 9486 DM CD-3412127
DMcomp BDsup HD 162031 M HD 0
GC RA1950rad 4.65620215 DE1950rad -0.59871306 PmRA2000 0.0008
PmDE2000 -0.022
CCDM
Ccdm 17504-3419 RComp Comp A Note1
Note2 Discov num DRAs 2.76 DDEs -3.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp A0 PmNote *
PmRA 11 PmDE -22 Dm number -3412127 Cat1 CD
Name2 209331 Cat2 SAO HD 162031 M HD
ADS BDS M ADS BDS N IDS IDS 17438S3417A
HIC
 
 
17504-3419 B
 
 
Coord arcsec 2000 175026.40-341906.4 Mag 12.2 PmRA -4.00 PmDE -1.0
Calc delta mag 3.45 Calc coord yes
CCDM
Ccdm 17504-3419 RComp Comp B Note1
Note2 Discov num B 2419 DRAs DDEs
R dRAs Year 1932 Theta 227 Rho 6.2
Obs 1 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17438S3417B
HIC
 
 
17504-3419 C
 
 
Coord arcsec 2000 175021.52-341908.9 Mag 12.3 PmRA -1.00 PmDE -1.0
Calc delta mag 3.55 Calc coord yes
 
 
17504-3419 D
 
 
Coord arcsec 2000 175032.86-341916.1 Mag 12.7 PmRA -1.00 PmDE -6.0
Calc delta mag 3.95 Calc coord yes