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

18191-2644 B 387 BC

18^h 19^m 06.24^s -26° 44' 11.5" P.A. 164.00 sep 0.8 mag 10.93,11.46 Sp A0V

Coord 2000	18191-2644	Discov num	B 387	Comp	BC	Coord arcsec 2000	18 19 06.24 -26 44 11.5
Date first	1927	Date last	2016	Obs	4
Pa first	167	Pa last	164.2	P.A. Now (θ)	164.2°
Sep first	0.7	Sep last	0.796	Sep. Now (ρ)	0.796"
Mag pri	10.93	Mag sec	11.46	delta mag (ΔM)	0.53	Spectral class	A0V (white)
Pri motion ra	-002	Sec motion ra	-002
Pri motion dec	-017	Sec motion dec	-017
Notes

Nature of this double is uncertain.

18191-2644 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 168085	186637	18 19 06 -26 44 18	B 387 AB	2019	9	37	8.5	10.15	10.93	0.78
Show			18 19 06 -26 44 12	B 387 BC	2016	4	164	0.8	10.93	11.46	0.53		<===
Show			18 19 06 -26 44 12	B 387 BD	1999	2	321	4.7	10.93	14.90	3.97

Quadruple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Tycho2

6852-05206-1

Gaia DR2

4052580133766849792

WDS 18191-2644 B 387 BC : 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.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18191-2644	B 387	BC	1991	3	128	1.1	10.93	11.46			181906.24-264411.5
18191-2644	B 387	BC	2016	4	164	0.8	10.93	11.46	A0V		181906.24-264411.5

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

WDS 18191-2644 B 387 BC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18191-2644 B 387 BC : MEASURES

No records found.

WDS 18191-2644 : 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 18191-2644 : ALADIN DSS IMAGE @ 18^h 19^m 06.24^s -26° 44' 11.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18191-2644 B 387 BC : 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		18191-2644	B 387	BC	164	0.8
Show		18191-2644	B 387	BD	321	4.7
Show		18191-2644	B 387	AB	37	8.5	1
Show		18225-2651	JKS 21	AB	326	22.9	46
Show		18225-2651	JKS 21	AC	48	26.4	46
Show		18174-2730	HDS2585		83	0.2	51
Show		18159-2716	J 2201	AB	232	6.0	55
Show		18159-2716	J 2201	AC	7	11.2	55
Show		18163-2559	J 2125	AB	16	4.1	55
Show		18163-2559	J 2125	AC	175	8.9	55
Show		18155-2722	RST2040		291	1.4	63
Show		18150-2715	KPP4095		122	43.9	63
Show		18177-2746	I 1359		113	1.2	65
Show		18236-2610	HO 566		143	0.5	69
Show		18185-2535	J 1738		208	7.6	70
Show		18176-2752	B 386		29	0.6	71
Show		18165-2748	RST2043		208	1.4	73
Show		18207-2754	TDT 809		108	0.5	73
Show		18142-2730	B 384		338	6.6	81
Show		18133-2713	B 2435		311	6.8	83
Show		18176-2806	OCC 119		-1	0.1	85
Show		18130-2704	J 2199	AB	206	4.4	86
Show		18130-2704	J 2199	AC	78	20.0	86
Show		18153-2753	RST2039		23	4.0	86
Show		18239-2746	VVV 4		166	95.5	89
Show		18259-2713	RST2050		77	2.0	94
Show		18229-2524	B 389		223	0.3	95
Show		18146-2759	OCC 117	AB	-1	0.1	96
Show		18174-2817	OCC 168		-1	0.1	96
Show		18256-2724	COO 225	AB	359	5.9	96
Show		18256-2724	SIN 109	AC	89	69.0	96
Show		18170-2816	OCC 116		-1	0.1	97
Show		18257-2726	OCC 186		-1	0.1	99
Show		18119-2620	J 2198	AB	99	3.4	100
Show		18119-2620	J 2198	AC	76	29.5	100
Show		18165-2818	B 2861		150	8.6	101
Show		18180-2505	OCC 669		-1	0.1	101
Show		18168-2500	BU 285	CD	16	2.1	108
Show		18168-2500	BU 285	CE	113	30.0	108
Show		18261-2740	J 2211	AB	49	5.7	109
Show		18261-2740	J 2211	AC	196	11.4	109
Show		18168-2500	BU 285	AB	313	1.6	109
Show		18168-2500	BU 285	AC	142	59.7	109
Show		18116-2724	RST2036		224	0.2	109
Show		18265-2601	J 2212		302	5.3	113
Show		18150-2823	B 385		81	7.4	113
Show		18259-2752	RST2051		116	1.4	113
Show		18266-2600	J 2213		90	6.5	114
Show		18107-2655	RSS 476		198	5.9	114
Show		18151-2503	B 2860	A,BC	52	26.4	115
Show		18151-2503	B 2860	BC	-1	2.0	115

WDS 18191-2644 : COMPONENTS

	A	B	C
B	pa=36.8° sep=8.49"
C	pa=41.2° sep=8.02"	pa=165.8° sep=0.79"
D	pa=13.3° sep=10.75"	pa=324.4° sep=4.50"	pa=327.6° sep=5.24"

18191-2644 A

Name	HD 168085	Coord arcsec 2000	181905.86-264418.3	Mag	10.15	Spectral class	B9V (blue-white)
PmRA	-3.00	PmDE	-17.0	SAO	186637	Tycho2	6852-05207-1
HD	168085	ADS	11245	DM	CD-2613032

Tycho2

Tycho2	6852-05207-1	Pflag		RAmdeg	274.77440174	DEmdeg	-26.73842384
PmRA	5.8	PmDE	3.3	E RAmdeg	24	E DEmdeg	29
E pmRA	2.3	E pmDE	2.1	EpRAm	1990.42	EpDEm	1989.03
Num	4	Q RAmdeg	0.6	Q DEmdeg	1.4	Q pmRA	0.7
Q pmDE	1.4	BTmag	10.327	E BTmag	0.036	VTmag	10.147
E VTmag	0.046	Prox	87	TYC	T	HIP
CCDM		RAdeg	274.77438694	DEdeg	-26.73843111	EpRA 1990	1.85
EpDE 1990	1.82	E RAdeg	23.5	E DEdeg	29.9	Posflg
Corr	-0.1

SAO

SAO	186637	DelFlag		RA1950		PmRA1950	-0.0009
DE1950		PmDE1950	0.006	Vmag	9.1	SpType	A0
Double code		Source	25	CatNum	12672	DM	CD-2613032
DMcomp		BDsup		HD	168085	M HD	0
GC		RA1950rad	4.78209047	DE1950rad	-0.46704479	PmRA2000	-0.001
PmDE2000	0.006

CCDM

Ccdm	18191-2644	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.03	DDEs	-19.2
R dRAs	41	Year		Theta		Rho
Obs	4	Vmag	9.2	Sp	A0	PmNote	*
PmRA	-12	PmDE	6	Dm number	-2613032	Cat1	CD
Name2	186637	Cat2	SAO	HD	168085	M HD
ADS BDS	A11245	M ADS BDS		N IDS		IDS	18129S2647A
HIC

18191-2644 B

Coord arcsec 2000	181906.24-264411.5		Coord calc	181906.24-264411.5		Mag	10.93		Spectral class	A0V (white)
PmRA	-2.00		PmDE	-17.0		Tycho2	6852-05206-1		Calc delta mag	0.78

Tycho2

Tycho2	6852-05206-1	Pflag	P	RAmdeg	274.77604464	DEmdeg	-26.73655299
PmRA	-1.5	PmDE	-16.7	E RAmdeg	44	E DEmdeg	56
E pmRA	3.1	E pmDE	2.9	EpRAm	1989.21	EpDEm	1986.75
Num	3	Q RAmdeg	0.4	Q DEmdeg	1.4	Q pmRA	0.5
Q pmDE	1.4	BTmag	11.081	E BTmag	0.067	VTmag	10.931
E VTmag	0.091	Prox	11	TYC	T	HIP
CCDM		RAdeg	274.77597472	DEdeg	-26.73646361	EpRA 1990	1.85
EpDE 1990	1.81	E RAdeg	44.7	E DEdeg	57.5	Posflg	D
Corr	-0.1

CCDM

Ccdm	18191-2644	RComp		Comp	B	Note1
Note2		Discov num	B 387	DRAs	0.35	DDEs	-11.6
R dRAs	41	Year	1927	Theta	036	Rho	9.2
Obs	1	Vmag	10.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A11245	M ADS BDS		N IDS		IDS	18129S2647B
HIC

18191-2644 C

Coord arcsec 2000	181906.25-264412.3		Mag	11.46		PmRA	-2.00		PmDE	-17.0
Tycho2	6852-05206-2		Calc delta mag	1.31		Calc coord	yes

Tycho2

Tycho2	6852-05206-2	Pflag	P	RAmdeg	274.77604464	DEmdeg	-26.73655299
PmRA	-1.5	PmDE	-16.7	E RAmdeg	44	E DEmdeg	56
E pmRA	3.1	E pmDE	2.9	EpRAm	1989.21	EpDEm	1986.75
Num	3	Q RAmdeg	0.4	Q DEmdeg	1.4	Q pmRA	0.5
Q pmDE	1.4	BTmag	11.771	E BTmag	0.112	VTmag	11.462
E VTmag	0.149	Prox	11	TYC		HIP
CCDM		RAdeg	274.77625278	DEdeg	-26.73665722	EpRA 1990	1.85
EpDE 1990	1.81	E RAdeg	86.9	E DEdeg	112.3	Posflg	D
Corr	-0.1

CCDM

Ccdm	18191-2644	RComp	B	Comp	C	Note1
Note2		Discov num	B 387	DRAs		DDEs
R dRAs		Year	1927	Theta	167	Rho	0.7
Obs	2	Vmag	10.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A11245	M ADS BDS		N IDS		IDS	18129S2647C
HIC

18191-2644 D

Coord arcsec 2000

181906.04-264407.8

Mag

14.9

Calc delta mag

4.75

Calc coord

yes

CCDM

Ccdm	18191-2644	RComp	B	Comp	D	Note1
Note2		Discov num	B 387	DRAs		DDEs
R dRAs		Year	1927	Theta	322	Rho	4.2
Obs	1	Vmag	14.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A11245	M ADS BDS		N IDS		IDS	18129S2647D
HIC