19019-3448 B 959 (HD 176496)

19^h 01^m 56.45^s -34° 48' 14.1" P.A. 216.00 sep 1.1 mag 8.67,10.49 Sp F3V

Coord 2000	19019-3448	Discov num	B 959	Comp		Coord arcsec 2000	19 01 56.45 -34 48 14.1
Date first	1927	Date last	1991	Obs	5
Pa first	214	Pa last	216.4	P.A. Now (θ)	216.4°
Sep first	1.4	Sep last	1.144	Sep. Now (ρ)	1.144"
Mag pri	8.67	Mag sec	10.49	delta mag (ΔM)	1.82	Spectral class	F3V (yellow-white)
Pri motion ra	+001	Sec motion ra	+001
Pri motion dec	-035	Sec motion dec	-035
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 176496		Constellation	Sagittarius		SAO	210837		Tycho2	7417-01875-1
Gaia DR2	6731722248425597056		HD	176496

WDS 19019-3448 B 959 (HD 176496) : 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
19019-3448	B 959		1991	5	216	1.1	8.67	10.49	F3V		190156.45-344814.1

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

WDS 19019-3448 B 959 (HD 176496) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19019-3448 B 959 (HD 176496) : MEASURES

No records found.

WDS 19019-3448 (HD 176496) : 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 19019-3448 (HD 176496) : ALADIN DSS IMAGE @ 19^h 01^m 56.45^s -34° 48' 14.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19019-3448 B 959 (HD 176496) : 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		19019-3448	B 959		216	1.1
Show		19008-3453	SKF2071		59	45.1	15
Show		19015-3430	I 252		52	0.9	20
Show		19038-3451	BRT3338		135	1.7	23
Show		19031-3507	UC 3776		39	85.2	24
Show		19029-3509	UC 3775		294	58.4	24
Show		19005-3432	UC 3758		10	13.2	25
Show		19034-3508	UC 3778		52	73.4	27
Show		19013-3515	BRT1792		35	4.6	29
Show		19006-3421	UC 3759		19	60.1	32
Show		19041-3506	B 961		219	4.0	33
Show		18592-3447	UC 3745		283	71.1	34
Show		18593-3435	TDT1170		240	0.5	36
Show		19013-3410	UC 3762		273	88.0	39
Show		18596-3419	UC 3748		292	34.3	42
Show		19048-3421	B 962		240	4.6	46
Show		19056-3456	UC 3796		110	109.2	46
Show		19043-3411	RST3212		83	0.3	48
Show		19060-3449	UC 3799		171	131.8	51
Show		19026-3539	UC 3771		195	36.5	52
Show		19027-3356	RST3210		283	0.8	53
Show		19056-3522	BRT1797		86	3.9	56
Show		18585-3413	HDS2691		175	0.5	56
Show		19014-3548	BRT1794		176	4.2	60
Show		18568-3454	UC 3733		322	47.4	64
Show		19013-3553	UC 3763		157	68.4	65
Show		18566-3444	JSP 796		104	1.2	66
Show		18585-3352	UC 3744		64	40.9	71
Show		18568-3518	RSS 498		257	8.0	71
Show		19040-3342	BRT1795		150	3.4	71
Show		18561-3458	UC 3729		19	64.2	74
Show		18581-3545	RSS 500		188	7.4	74
Show		19050-3345	UC 3789		298	86.1	74
Show		19049-3555	UC 3788		154	64.4	76
Show		19080-3429	B 964		163	1.5	78
Show		19027-3606	HJ 5080		246	5.5	79
Show		18556-3439	RSS 496		39	8.5	79
Show		18577-3349	UC 3741		233	55.8	79
Show		18574-3352	B 956		216	2.4	80
Show		19039-3608	UC 3784		286	29.5	84
Show		19035-3325	UC 3779		253	91.5	86
Show		18567-3546	KOH 109		89	3.6	86
Show		19090-3502	HDS2715		18	0.5	88
Show		18550-3424	BRT1791		85	4.9	89
Show		19029-3320	UC 3774		264	34.7	90
Show		19003-3616	HJ 5077	AB	95	7.9	90
Show		19003-3616	HJ 5077	AC	314	14.2	90
Show		19081-3400	UC 3811		140	27.8	90
Show		18586-3328	SKF1508		280	36.8	91
Show		19087-3526	SEE 370	AB	91	2.5	92
Show		19087-3526	COO 232	AC	67	7.3	92

WDS 19019-3448 : COMPONENTS

	A
B	pa=211.2° sep=1.08"

19019-3448 A

Componente originario normalizzato	AB	Name	HD 176496	Coord arcsec 2000	190156.45-344814.1	Mag	8.67
Spectral class	F3V (yellow-white)	PmRA	1.00	PmDE	-35.0	SAO	210837
Tycho2	7417-01875-1	HD	176496	DM	CD-3413330

Tycho2

Tycho2	7417-01875-1	Pflag	P	RAmdeg	285.48519742	DEmdeg	-34.80390475
PmRA	1.0	PmDE	-35.2	E RAmdeg	8	E DEmdeg	9
E pmRA	2.1	E pmDE	2.1	EpRAm	1991.49	EpDEm	1991.42
Num	7	Q RAmdeg	1.2	Q DEmdeg	1.7	Q pmRA	1.3
Q pmDE	1.6	BTmag	9.149	E BTmag	0.019	VTmag	8.673
E VTmag	0.015	Prox	11	TYC	T	HIP
CCDM		RAdeg	285.48521444	DEdeg	-34.80380083	EpRA 1990	1.73
EpDE 1990	1.72	E RAdeg	7.9	E DEdeg	9.3	Posflg	D
Corr	-0.1

SAO

SAO	210837	DelFlag		RA1950		PmRA1950	-0.0023
DE1950		PmDE1950	0.027	Vmag	8.5	SpType	F2
Double code		Source	40	CatNum	10341	DM	CD-3413330
DMcomp		BDsup		HD	176496	M HD	0
GC		RA1950rad	4.9682019	DE1950rad	-0.60868961	PmRA2000	-0.0024
PmDE2000	0.026

CCDM

Ccdm	19019-3448	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.26	DDEs	-9.2
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.7	Sp	F2	PmNote	*
PmRA	-28	PmDE	27	Dm number	-3413330	Cat1	CD
Name2	210837	Cat2	SAO	HD	176496	M HD
ADS BDS		M ADS BDS		N IDS		IDS	18553S3457A
HIC

19019-3448 B

Componente originario normalizzato	AB		Coord arcsec 2000	190156.40-344815.0		Mag	10.49		PmRA	1.00
PmDE	-35.0		Tycho2	7417-01875-2		Calc delta mag	1.82		Calc coord	yes

Tycho2

Tycho2	7417-01875-2	Pflag	P	RAmdeg	285.48519742	DEmdeg	-34.80390475
PmRA	1.0	PmDE	-35.2	E RAmdeg	8	E DEmdeg	9
E pmRA	2.1	E pmDE	2.1	EpRAm	1991.49	EpDEm	1991.42
Num	7	Q RAmdeg	1.2	Q DEmdeg	1.7	Q pmRA	1.3
Q pmDE	1.6	BTmag	11.046	E BTmag	0.059	VTmag	10.487
E VTmag	0.052	Prox	11	TYC		HIP
CCDM		RAdeg	285.48498556	DEdeg	-34.80405694	EpRA 1990	1.72
EpDE 1990	1.70	E RAdeg	33.1	E DEdeg	39.8	Posflg	D
Corr	-0.1

CCDM

Ccdm	19019-3448	RComp		Comp	B	Note1
Note2		Discov num	B 959	DRAs		DDEs
R dRAs		Year	1927	Theta	214	Rho	1.3
Obs	3	Vmag	10.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	18553S3457B
HIC