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17375-2003
HU 752 AC

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17375-2003 HU 752 AC

17^h 37^m 32.10^s -20° 03' 15.7" P.A. 92.00 sep 50.2 mag 9.87,11.08 Sp A0V

Coord 2000	17375-2003	Discov num	HU 752	Comp	AC	Coord arcsec 2000	17 37 32.10 -20 03 15.7
Date first	1917	Date last	2017	Obs	10
Pa first	93	Pa last	91.9	P.A. Now (θ)	91.9°
Sep first	50.5	Sep last	50.22	Sep. Now (ρ)	50.22"
Mag pri	9.87	Mag sec	11.08	delta mag (ΔM)	1.21	Spectral class	A0V (white)
Pri motion ra	+000	Sec motion ra	-001
Pri motion dec	-017	Sec motion dec	-008
Notes

rPM=0.533

Nature of this double is uncertain.

17375-2003 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 159819	185560	17 37 32 -20 03 16	HU 752 AB	2015	6	328	2.6	9.87	11.90	2.03
Show		185560	17 37 32 -20 03 16	HU 752 AC	2017	10	92	50.2	9.87	11.08	1.21		<===
Show			17 37 36 -20 03 17	B 2412 CD	2015	2	232	1.5	11.08	12.40	1.32

Quadruple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Ophiuchus		SAO	185560		Tycho2	6256-01490-1		Gaia DR2	4118507087175097216
HD	159819		DM	BD-19 4672

WDS 17375-2003 HU 752 AC : 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.
Hu_1896	not -	Hussey, W.F.	1896PASP....8..183H
Hu_1896		PASP 8, 183, 1896
Hu_1897	Ma -	Hussey, W.J.	1897AJ.....17...97H
Hu_1897		AJ 17, 97, 1897
Hu_1898	Ma j	Hussey, W.J.	1898AJ.....18..145H
Hu_1898		AJ 18, 145, 1898
Hu_1899	Ma j	Hussey, W.J.	1899AN....150..175H
Hu_1899		AN 150, 175, 1899
Hu_1900a	Ma -	Hussey, W.J.	1900AJ.....20..192H
Hu_1900a		AJ 20, 192, 1900
Hu_1900b	Ma -	Hussey, W.J.	1900AJ.....21...35H
Hu_1900b		AJ 21, 35, 1900
Hu_1900c	Ma j	Hussey, W.J.	1900AN....152..329H
Hu_1900c		AN 152, 329, #3645, 1900
Hu_1901a	Ma j	Hussey, W.J.	1901PLicO...5.....H
Hu_1901a	+orb	Pub. Lick Obs. 5, 1901
Hu_1901b	Ma j	Hussey, W.J.	1901LicOB...1...82H
Hu_1901b		Lick Obs. Bull. 1, 82, 1901
Hu_1902a	Ma j	Hussey, W.J.	1902LicOB...1..161H
Hu_1902a		Lick Obs. Bull. 1, 161, 1902
Hu_1902b	Ma j	Hussey, W.J.	1902LicOB...2....1H
Hu_1902b		Lick Obs. Bull. 2, 1, 1902
Hu_1903a	Ma j	Hussey, W.J.	1903LicOB...2...73H
Hu_1903a		Lick Obs. Bull. 2, 73, 1903
Hu_1903b	Ma j	Hussey, W.J.	1903LicOB...2..115H
Hu_1903b		Lick Obs. Bull. 2, 115, 1903
Hu_1904a	Ma j	Hussey, W.J.	1904LicOB...2..180H
Hu_1904a		Lick Obs. Bull. 2, 180, 1904
Hu_1904b	Ma -	Hussey, W.J.	1904LicOB...3...53H
Hu_1904b		Lick Obs. Bull. 3, 53, 1904
Hu_1905a	Ma -	Hussey, W.J.	1905LicOB...3...95H
Hu_1905a		Lick Obs. Bull. 3, 95, 1905
Hu_1905b	Ma -	Hussey, W.J.	1905LicOB...3..116H
Hu_1905b		Lick Obs. Bull. 3, 116, 1905
Hu_1905c	Ma -	Hussey, W.J.	1905LicOB...3..151H
Hu_1905c		Lick Obs. Bull. 3, 151, 1905
Hu_1906A	Ma -	Hussey, W.J.	1906MmRAS..56....1L
Hu_1906A		cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B	Ma -	Hussey, W.J.	1906QB821.B972.....
Hu_1906B		cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907	Ma -	Hussey, W.J.	1907LicOB...4..124H
Hu_1907		Lick Obs. Bull. 4, 124, 1907
Hu_1910	Ma -	Hussey, W.J.	1910AJ.....21..105H
Hu_1910		AJ 21, 105, 1910
Hu_1911	Ma -	Hussey, W.J.	1911LicOB...6..182H
Hu_1911		Lick Obs. Bull. 6, 182, 1911
Hu_1912a	Ma -	Hussey, W.J.	1915POMic...1..147H
Hu_1912a		Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b	Ma -	Hussey, W.J.	1915POMic...1..160H
Hu_1912b		Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c	Ma -	Hussey, W.J.	1915POMic...1..167H
Hu_1912c		Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A	Ma -	Hussey, W.J.	1927sdsc.book......
Hu_1927A		cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A	Ma -	Hussey, W.J.	1932QB821.A43......
Hu_1932A		cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999	Ma -	Hussey, W.J.	...................
Hu_9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17375-2003	HU 752	AC	1998	7	92	50.1	9.87	11.08	A0V	D	173732.10-200315.7
17375-2003	HU 752	AC	1999	8	92	50.2	9.87	11.08	A0V	D	173732.10-200315.7
17375-2003	HU 752	AC	2017	9	93	50.2	9.87	11.08	A0V		173732.10-200315.7

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

WDS 17375-2003 HU 752 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17375-2003 HU 752 AC : MEASURES

No records found.

WDS 17375-2003 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 17375-2003 : ALADIN DSS IMAGE @ 17^h 37^m 32.10^s -20° 03' 15.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17375-2003 HU 752 AC : NEIGHBORHOODS

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		17375-2003	HU 752	AB	328	2.6
Show		17375-2003	HU 752	AC	92	50.2
Show		17375-2003	B 2412	CD	232	1.5	1
Show		17356-1954	B 1864		147	2.7	30
Show		17360-2025	BHA 19		225	6.0	31
Show		17361-2030	ARA1126		24	15.2	34
Show		17399-1947	CON 31	AB	78	1.5	38
Show		17399-1947	CON 31	AC	31	1.6	38
Show		17399-1947	CON 31	AD	357	3.5	38
Show		17394-2042	ARA1127		138	11.6	47
Show		17345-2026	DON 844		140	0.9	49
Show		17368-2057	HU 751		302	0.3	56
Show		17377-2102	DON 852		38	2.2	60
Show		17405-2045	DON 856		57	0.4	60
Show		17384-1904	HLD 137		263	1.2	60
Show		17372-2107	RST3113		167	2.2	65
Show		17418-2032	ARA1129		270	6.5	66
Show		17405-2055	BRT1506		269	5.0	67
Show		17425-2006	OCC 37		-1	0.1	71
Show		17342-1910	B 1863	AB	98	0.1	72
Show		17342-1910	TOK 418	AC	137	0.2	72
Show		17358-2110	ARA1498		113	11.3	72
Show		17333-1923	SZA 4		255	3.2	73
Show		17363-1850	DON 848		117	0.9	76
Show		17424-1924	B 2413		198	11.2	79
Show		17321-2035	LDS5226		69	10.0	84
Show		17380-2130	B 1865		167	3.5	88
Show		17362-1837	ARA 446		227	5.5	89
Show		17343-1846	KPP4044		4	1.8	90
Show		17350-2129	B 2840		285	5.8	93
Show		17412-2127	ARA1499		289	13.9	98
Show		17415-2125	VVV 43		81	3.7	100
Show		17413-1839	SEE 336		94	3.5	100
Show		17413-1838	DON 858		261	2.6	101
Show		17306-1933	HU 1180		73	2.2	102
Show		17431-2112	VVV 44		251	1.8	105
Show		17316-2113	ARA1497		229	8.3	109
Show		17366-1814	ARA 447		223	9.5	111
Show		17307-1907	ARA 714	AB	300	14.5	113
Show		17387-2155	HDS2492		87	0.1	113
Show		17353-1815	DON 847		251	2.2	113
Show		17425-2132	ARA1500		231	3.2	114
Show		17353-2203	HUB 17	AB	53	8.7	124
Show		17353-2203	HUB 17	AC	10	5.4	124
Show		17353-2203	HUB 17	AD	142	6.3	124
Show		17315-2134	I 602		313	3.3	125
Show		17405-1806	KPP 593		281	5.5	125
Show		17311-2129	RST3107		226	0.4	125
Show		17347-1805	KPP 656		282	5.9	126
Show		17369-1757	HDS2486		125	0.2	127
Show		17303-2119	OCC1099		-1	0.0	127

WDS 17375-2003 : COMPONENTS

	A	B	C
B	pa=330.0° sep=2.54"
C	pa=91.5° sep=50.32"	pa=93.9° sep=51.69"
D	pa=92.6° sep=49.22"	pa=95.0° sep=50.63"	pa=230.5° sep=1.47"

17375-2003 A

Name	HD 159819	Coord arcsec 2000	173732.10-200315.7	Mag	9.87	Spectral class	A0V (white)
PmRA	1.00	PmDE	-17.0	SAO	185560	Tycho2	6256-01490-1
HD	159819	ADS	10662	DM	BD-19 4672

Tycho2

Tycho2	6256-01490-1	Pflag		RAmdeg	264.38375907	DEmdeg	-20.05437196
PmRA	0.7	PmDE	-17.3	E RAmdeg	21	E DEmdeg	22
E pmRA	1.5	E pmDE	1.4	EpRAm	1986.44	EpDEm	1982.64
Num	10	Q RAmdeg	1.1	Q DEmdeg	1.4	Q pmRA	1.1
Q pmDE	1.4	BTmag	10.102	E BTmag	0.038	VTmag	9.865
E VTmag	0.042	Prox	502	TYC	T	HIP
CCDM		RAdeg	264.38375861	DEdeg	-20.05433722	EpRA 1990	1.64
EpDE 1990	1.41	E RAdeg	22.5	E DEdeg	26.7	Posflg
Corr	0.0

SAO

SAO	185560	DelFlag		RA1950		PmRA1950	-0.0016
DE1950		PmDE1950	-0.015	Vmag	9	SpType	A0
Double code		Source	23	CatNum	7224	DM	BD-19 4672
DMcomp		BDsup		HD	159819	M HD	0
GC		RA1950rad	4.6014201	DE1950rad	-0.34950575	PmRA2000	-0.0015
PmDE2000	-0.013

CCDM

Ccdm	17375-2003	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.95	DDEs	-16.0
R dRAs	10	Year		Theta		Rho
Obs	4	Vmag	9.3	Sp	A0	PmNote	*
PmRA	-23	PmDE	-15	Dm number	-19 4672	Cat1	BD
Name2	185560	Cat2	SAO	HD	159819	M HD
ADS BDS	A10662	M ADS BDS		N IDS		IDS	17316S2000A
HIC

17375-2003 B

Coord arcsec 2000

173732.01-200313.5

Mag

11.9

Calc delta mag

2.03

Calc coord

yes

CCDM

Ccdm	17375-2003	RComp		Comp	B	Note1
Note2		Discov num	HU 752	DRAs		DDEs
R dRAs		Year	1953	Theta	329	Rho	2.3
Obs	5	Vmag	11.3	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A10662	M ADS BDS		N IDS		IDS	17316S2000B
HIC

17375-2003 C

Coord arcsec 2000	173735.67-200317.0		Coord calc	173735.67-200317.0		Mag	11.08		PmRA	2.00
PmDE	-6.0		Tycho2	6256-01660-1		ADS	10662		Calc delta mag	1.21

Tycho2

Tycho2	6256-01660-1	Pflag		RAmdeg	264.39860557	DEmdeg	-20.05474800
PmRA	1.7	PmDE	-6.4	E RAmdeg	58	E DEmdeg	68
E pmRA	2.2	E pmDE	2.3	EpRAm	1979.69	EpDEm	1975.97
Num	5	Q RAmdeg	1.1	Q DEmdeg	0.9	Q pmRA	1.1
Q pmDE	0.9	BTmag	11.442	E BTmag	0.100	VTmag	11.082
E VTmag	0.119	Prox	502	TYC	T	HIP
CCDM		RAdeg	264.39860083	DEdeg	-20.05473250	EpRA 1990	1.62
EpDE 1990	1.35	E RAdeg	63.0	E DEdeg	77.2	Posflg
Corr	-0.1

CCDM

Ccdm	17375-2003	RComp		Comp	C	Note1
Note2		Discov num	HU 752	DRAs		DDEs
R dRAs		Year	1933	Theta	092	Rho	50.3
Obs	1	Vmag	11.3	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A10662	M ADS BDS		N IDS		IDS	17316S2000C
HIC

17375-2003 D

Coord arcsec 2000

173735.59-200317.9

Mag

12.4

Calc delta mag

2.53

Calc coord

yes

CCDM

Ccdm	17375-2003	RComp	C	Comp	D	Note1
Note2		Discov num	B 2412	DRAs		DDEs
R dRAs		Year	1933	Theta	239	Rho	1.5
Obs	1	Vmag	12.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A10662	M ADS BDS		N IDS		IDS	17316S2000D
HIC