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19031-4543
B 2873 CD

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

19031-4543 B 2873 CD

19^h 03^m 04.32^s -45° 42' 58.0" P.A. 268.00 sep 6.2 mag 8.83,12.90

Coord 2000	19031-4543	Discov num	B 2873	Comp	CD	Coord arcsec 2000	19 03 04.32 -45 42 58.0
Date first	1935	Date last	1999	Obs	2
Pa first	270	Pa last	267.8	P.A. Now (θ)	267.8°
Sep first	6.1	Sep last	6.17	Sep. Now (ρ)	6.17"
Mag pri	8.83	Mag sec	12.90	delta mag (ΔM)	4.07	Spectral class
Pri motion ra	+007	Sec motion ra
Pri motion dec	-013	Sec motion dec
Notes

Nature of this double is uncertain.

19031-4543 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 176555	229458	19 03 05 -45 42 42	R 317 AB	2016	14	287	1.7	7.95	8.83	0.88
Show		229458	19 03 05 -45 42 42	HJ 5078 AC	2016	17	212	18.6	7.95	8.83	0.88
Show			19 03 04 -45 42 58	B 2873 CD	1999	2	268	6.2	8.83	12.90	4.07		<===

Quadruple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Telescopium

Gaia DR2

6711012019207924096

WDS 19031-4543 B 2873 CD : 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.
HJ_1826	Mb -	Herschel, J.F.W.	1826MmRAS...2..459H
HJ_1826		MemRAS 2, 459, 1826
HJ_1829a	Mb -	Herschel, J.F.W.	1829MmRAS...3...47H
HJ_1829a		MemRAS 3, 47, 1829
HJ_1829b	Mb -	Herschel, J.F.W.	1829MmRAS...3..177H
HJ_1829b		MemRAS 3, 177, 1829
HJ_1831	Ma -	Herschel, J.F.W.	1831MmRAS...4..331H
HJ_1831	+Mb	MemRAS 4, part 2, 331, 1831
HJ_1833a	Ma -	Herschel, J.F.W.	1833MmRAS...5...13H
HJ_1833a	+Mb	MemRAS 5, 13, 1833
HJ_1833b	orb -	Herschel, J.F.W.	1833MmRAS...5..171H
HJ_1833b		MemRAS 5, 171, 1833
HJ_1833c	Mb -	Herschel, J.F.W.	1833MmRAS...6....1H
HJ_1833c		MemRAS 6, 1, 1833
HJ_1833d	orb -	Herschel, J.F.W.	1833MmRAS...6..149H
HJ_1833d		MemRAS 6, 149, 1833
HJ_1835	Ma -	Herschel, J.F.W.	1835MmRAS...8...37H
HJ_1835	+Mb	MemRAS 8, 37, 1835
HJ_1836	Mb -	Herschel, J.F.W.	1836MmRAS...9..193H
HJ_1836		MemRAS 9, 193, 1836
HJ_1847a	Ma j	Herschel, J.F.W.	.
HJ_1847a	+Mb	Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b	Ma j	Herschel, J.F.W.	.
HJ_1847b		Cape Results, London, 1847
HJ_1850	orb -	Herschel, J.F.W.	1850MmRAS..18...47H
HJ_1850		MemRAS 18, 47, 1850
HJ_1870	Mb -	Herschel, J.F.W.	1870MmRAS..38....1H
HJ_1870		MemRAS 38, 1, 1870
HJ_1874A	-	Herschel, J.F.W.	1874MNRAS..35...28B
HJ_1874A		cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A	Ma -	Herschel, J.F.W.	1875AN.....85..323D
HJ_1875A	+Mb	cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A	Ma -	Herschel, J.F.W.	1880Obs.....3..508G
HJ_1880A	+Mb	cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B	Mb -	Herschel, J.F.W.	1880MNRAS..40..497B
HJ_1880B		cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A	Ma j	Herschel, J.F.W.	1897MNRAS..57..541S
HJ_1897A		cited by See (MNRAS 57, 541, 1897)
HJ_1905A	Ma -	Herschel, J.F.W.	1905LicOB...3..147A
HJ_1905A	+Mb	cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A	Ma -	Herschel, J.F.W.	1906MmRAS..56....1L
HJ_1906A	+Mb	cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B	Ma -	Herschel, J.F.W.	1906QB821.B972.....
HJ_1906B	+Mb	cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A	Mb -	Herschel, J.F.W.	1927sdsc.book......
HJ_1927A		cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A	Mb -	Herschel, J.F.W.	1932QB821.A43......
HJ_1932A		cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999	M j	Herschel, J.F.W.	...................
HJ_9999	+Ma	Unpublished, manuscript or reference not found.
R__1871	Ma -	Russell, H.C.	1884QB821.R94......
R__1871		Sydney Obs. Results, 1871-1881
R__1882	Ma j	Russell, H.C.	1882MmRAS..47..109R
R__1882		MemRAS 47, 109, 1882
R__1892	Ma -	Russell, H.C.	1892MmRAS..50...57R
R__1892		MemRAS 50, 57, 1892

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19031-4543	B 2873	CD	1999	2	268	6.2	8.83	12.90		D	190304.32-454258.0

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

WDS 19031-4543 B 2873 CD : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19031-4543 B 2873 CD : MEASURES

No records found.

WDS 19031-4543 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 19031-4543 : ALADIN DSS IMAGE @ 19^h 03^m 04.32^s -45° 42' 58.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19031-4543 B 2873 CD : 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		19031-4543	B 2873	CD	268	6.2
Show		19031-4543	R 317	AB	287	1.7	1
Show		19031-4543	HJ 5078	AC	212	18.6	1
Show		19015-4538	BRT1086		16	6.1	17
Show		19040-4520	CPO 606		117	4.4	25
Show		19004-4550	FIN 12		37	0.5	29
Show		19051-4508	SKF1152		69	75.9	41
Show		19056-4505	BRT1087		306	4.4	46
Show		19074-4533	UC 3808		130	50.0	46
Show		19010-4455	CPO 605		349	3.1	53
Show		19072-4512	KPP3111		294	5.9	54
Show		18583-4514	DEA 18		52	63.2	58
Show		18596-4639	RST1014		141	0.8	67
Show		19094-4552	TDT1258		60	2.5	67
Show		18579-4458	DON 936	AB	44	1.3	71
Show		19091-4630	RST1023		134	0.3	79
Show		18583-4438	NZO 96		115	5.5	83
Show		19114-4520	UC 3839		87	19.8	91
Show		19036-4412	UC 3781		233	35.1	91
Show		18591-4705	KPP1695		177	13.1	92
Show		19111-4506	UC 3835		256	89.2	93
Show		19041-4410	DON 942		83	0.9	93
Show		18545-4514	DON 932		338	2.3	95
Show		19108-4635	BRT1091		1	3.3	96
Show		18541-4519	UC 3715		35	21.0	98
Show		19016-4407	COO 229		339	3.2	98
Show		18583-4418	B 2872		301	3.8	98
Show		19124-4528	UC 3845		318	44.0	100
Show		18583-4417	CPO 604		305	4.7	100
Show		18587-4715	NSN 478		5	5.2	103
Show		18532-4552	RST1007		35	2.9	104
Show		18566-4705	WSI 134		135	1.3	106
Show		18555-4420	UC 3726		79	19.9	116
Show		19119-4434	UC 3841		317	52.1	116
Show		18565-4401	DON 935		26	1.3	124
Show		19117-4711	HDS2719		151	14.1	126
Show		19141-4647	UC 3857		143	11.4	132
Show		18540-4716	I 112	AB	193	2.1	133
Show		18540-4716	DUN 224	AC	62	87.2	133
Show		19158-4516	KPP1371		98	10.3	137
Show		19012-4327	TDT1183		233	0.6	138
Show		18503-4509	HDS2671		299	14.5	139
Show		19164-4528	HDS2726		205	0.4	141
Show		18592-4758	UC 3746		323	41.3	141
Show		19004-4801	UC 3755		88	19.6	141
Show		19134-4412	SKF1154		336	32.5	143
Show		19167-4553	RST4036		166	0.2	144
Show		18548-4740	RST1009	BC	346	0.4	144
Show		18548-4740	CPO 602	A,BC	48	9.0	145
Show		19106-4339	BRT1090		47	5.7	147
Show		18490-4559	CPO 599		68	5.4	149

WDS 19031-4543 : COMPONENTS

	A	B	C
B	pa=293.3° sep=1.25"
C	pa=212.3° sep=18.81"	pa=208.5° sep=18.66"
D	pa=221.7° sep=21.60"	pa=218.5° sep=21.24"	pa=266.9° sep=4.31"

19031-4543 A

Name	HD 176555	Coord arcsec 2000	190305.28-454242.1	Mag	7.95	Spectral class	B9III: (blue-white)
PmRA	1.00	PmDE	-15.0	SAO	229458	HIP	93539
Tycho2	8374-02986-1	HD	176555	GC	26160	CD	CD-4512940

Tycho2

Tycho2	8374-02986-1	Pflag	P	RAmdeg	285.77193132	DEmdeg	-45.71172280
PmRA	0.5	PmDE	-14.5	E RAmdeg	5	E DEmdeg	6
E pmRA	1.9	E pmDE	1.8	EpRAm	1991.67	EpDEm	1991.51
Num	4	Q RAmdeg	1.0	Q DEmdeg	1.2	Q pmRA	0.9
Q pmDE	1.2	BTmag	7.799	E BTmag	0.016	VTmag	7.947
E VTmag	0.013	Prox	15	TYC	T	HIP	93539
CCDM		RAdeg	285.77202694	DEdeg	-45.71170611	EpRA 1990	1.76
EpDE 1990	1.65	E RAdeg	5.1	E DEdeg	6.3	Posflg	D
Corr	0.0

SAO

SAO	229458	DelFlag		RA1950		PmRA1950	-0.0017
DE1950		PmDE1950	-0.008	Vmag	7.8	SpType	B9
Double code		Source	70	CatNum	26160	DM	CD-4512940
DMcomp	AB	BDsup		HD	176555	M HD	0
GC	26160	RA1950rad	4.97166006	DE1950rad	-0.79909825	PmRA2000	-0.0018
PmDE2000	-0.011

Hipparcos

Catalog	H	HIP	93539	Proxy		RAhms	19 03 05.28
DEdms	-45 42 42.1	Vmag	7.59	VarFlag		R Vmag	G
RAdeg	285.772	DEdeg	-45.7117	AstroRef		Plx	-9.2
CCDM	19031-4543	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	X	Source		Qual	S	M HIP
Theta		Rho		HD	176555	BD
CD	CD-4512940	CP		Dm number	-4512940	VIred	-0.06
SpType	B9III:	R SpType		Coord arcsec 2000	190305.28-454242.1

Hipparcos 2

HIP	93539	Sn	1	So	2	Nc	1
RArad	4.9876627625	DErad	-0.7978197294	Plx	-11.71	PmRA	26.76
PmDE	-27.31	E RArad	8.15	E DErad	5.67	E Plx	9.35
E pmRA	10.65	E pmDE	7.32	Hpmag	7.4578	E Hpmag	0.0096
SHp	0.071	VA	0	BV	-0.078	E BV	0.006
VI	-0.06

CCDM

Ccdm	19031-4543	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.72	DDEs	17.3
R dRAs	10	Year		Theta		Rho
Obs	4	Vmag	8.2	Sp	B9	PmNote	*
PmRA	1	PmDE	-18	Dm number	-4512940	Cat1	CD
Name2	229458	Cat2	SAO	HD	176555	M HD
ADS BDS		M ADS BDS		N IDS		IDS	18558S4551A
HIC	93539

19031-4543 B

Coord arcsec 2000	190305.17-454241.6		Mag	8.83		PmRA	1.00		PmDE	-15.0
Tycho2	8374-02986-2		Calc delta mag	0.88		Calc coord	yes

Tycho2

Tycho2	8374-02986-2	Pflag	P	RAmdeg	285.77193132	DEmdeg	-45.71172280
PmRA	0.5	PmDE	-14.5	E RAmdeg	5	E DEmdeg	6
E pmRA	1.9	E pmDE	1.8	EpRAm	1991.67	EpDEm	1991.51
Num	4	Q RAmdeg	1.0	Q DEmdeg	1.2	Q pmRA	0.9
Q pmDE	1.2	BTmag	8.955	E BTmag	0.020	VTmag	8.826
E VTmag	0.018	Prox	15	TYC		HIP
CCDM		RAdeg	285.77146250	DEdeg	-45.71160861	EpRA 1990	1.74
EpDE 1990	1.63	E RAdeg	8.7	E DEdeg	11.2	Posflg	D
Corr	0.0

CCDM

Ccdm	19031-4543	RComp		Comp	B	Note1
Note2		Discov num	R 317	DRAs		DDEs
R dRAs		Year	1881	Theta	283	Rho	1.4
Obs	11	Vmag	9.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	18558S4551B
HIC	93539

19031-4543 C

Coord arcsec 2000	190304.32-454258.0		Coord calc	190304.32-454258.0		Mag	8.83		PmRA	7.00
PmDE	-13.0		Calc delta mag	0.88

CCDM

Ccdm	19031-4543	RComp		Comp	C	Note1
Note2		Discov num	HJ 5078	DRAs	-2.15	DDEs	1.2
R dRAs	10	Year	1881	Theta	213	Rho	18.9
Obs	6	Vmag	9.4	Sp		PmNote	*
PmRA	-36	PmDE	-20	Dm number		Cat1
Name2	229457	Cat2	SAO	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	18558S4551C
HIC	93538

19031-4543 D

Coord arcsec 2000

190303.91-454258.2

Mag

12.9

Calc delta mag

4.95

Calc coord

yes

CCDM

Ccdm	19031-4543	RComp	C	Comp	D	Note1
Note2		Discov num	B	DRAs		DDEs
R dRAs		Year	1935	Theta	270	Rho	6.1
Obs	1	Vmag	13.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	18558S4551D
HIC	93538