21302-5942 B 1391 (HD 204336)

21^h 30^m 11.93^s -59° 41' 32.6" P.A. 236.00 sep 1.2 mag 10.82,11.55 Sp F5V

Coord 2000	21302-5942	Discov num	B 1391	Comp		Coord arcsec 2000	21 30 11.93 -59 41 32.6
Date first	1929	Date last	2016	Obs	4
Pa first	235	Pa last	235.6	P.A. Now (θ)	235.6°
Sep first	1.2	Sep last	1.244	Sep. Now (ρ)	1.244"
Mag pri	10.82	Mag sec	11.55	delta mag (ΔM)	0.73	Spectral class	F5V (yellow-white)
Pri motion ra	+020	Sec motion ra	+020
Pri motion dec	+006	Sec motion dec	+006
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 204336		Constellation	Indus		Tycho2	8818-00567-1		Gaia DR2	6452438323511234944
HD	204336

WDS 21302-5942 B 1391 (HD 204336) : 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
21302-5942	B 1391		1991	2	233	1.3	10.82	11.55	F5V		213011.93-594132.6
21302-5942	B 1391		2015	3	235	1.2	10.82	11.55	F5V		213011.93-594132.6
21302-5942	B 1391		2016	4	236	1.2	10.82	11.55	F5V		213011.93-594132.6

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

WDS 21302-5942 B 1391 (HD 204336) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21302-5942 B 1391 (HD 204336) : MEASURES

No records found.

WDS 21302-5942 (HD 204336) : 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 21302-5942 (HD 204336) : ALADIN DSS IMAGE @ 21^h 30^m 11.93^s -59° 41' 32.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21302-5942 B 1391 (HD 204336) : 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		21302-5942	B 1391		236	1.2
Show		21323-5936	HU 1631		195	1.0	17
Show		21278-5922	TOK 731		238	0.0	27
Show		21304-6012	HJ 5270		46	27.7	31
Show		21297-6016	R 332		332	13.4	34
Show		21299-6020	UC 4477		320	16.7	39
Show		21357-5942	TOK 732		189	0.7	42
Show		21304-6028	HU 1630		232	2.7	47
Show		21329-6026	UC 4493		128	10.1	49
Show		21334-6024	TVB 320	BC	348	9.6	49
Show		21256-6019	TDT2954		117	0.5	52
Show		21293-5849	TDT2990		359	0.6	54
Show		21238-5918	RST5163		181	1.5	54
Show		21231-6002	TDT2935		206	1.4	58
Show		21254-5856	B 527		248	4.9	59
Show		21224-5952	RST5160		263	5.7	60
Show		21295-6103	B 529		272	0.6	82
Show		21200-6018	HJ 5256	AB	148	17.6	85
Show		21200-6018	BAU 66	AC	139	29.6	85
Show		21200-6018	BAU 66	AD	271	49.4	85
Show		21188-5946	KPP3072		268	2.0	87
Show		21190-6013	R 328		298	21.0	90
Show		21425-6000	HDS3091		69	0.7	95
Show		21190-5849	HU 1628		245	1.0	101
Show		21444-6013	BAU 68	BC	161	28.6	111
Show		21444-6013	BAU 68	BD	124	40.6	111
Show		21444-6013	HJ 5294	AB	12	8.5	111
Show		21444-6013	BAU 68	AC	150	21.7	111
Show		21444-6013	BAU 68	AD	112	38.2	111
Show		21144-5916	TDT2848		118	2.2	124
Show		21335-6144	B 531	AB	325	3.4	125
Show		21335-6144	BAU 67	AC	60	50.7	125
Show		21386-5750	TDT3079		289	0.6	130
Show		21187-6121	NSN 446		334	4.0	131
Show		21423-5807	KPP4244		92	2.4	133
Show		21126-6003	I 258		154	0.6	135
Show		21249-5732	GAO 3		50	35.7	137
Show		21473-5852	HDS3104		182	0.3	141
Show		21120-5916	B 518		141	0.3	142
Show		21143-5831	B 519		29	0.6	142
Show		21173-5758	NSN 447		123	6.9	144
Show		21411-5744	B 2497		234	9.9	145
Show		21408-5742	UC 4523		226	34.4	146
Show		21435-5754	HJ 5286		87	8.1	150
Show		21253-6209	B 526		122	0.6	153
Show		21239-6213	LDS 740		31	14.1	159
Show		21464-6129	TDT3150		347	0.6	161
Show		21190-6200	TDT2898		347	0.6	162
Show		21444-5728	KPP3074		201	2.0	174
Show		21262-6233	TDT2965		355	2.0	174
Show		21466-5742	FIN 283		136	0.2	175

WDS 21302-5942 : COMPONENTS

	A
B	pa=216.4° sep=0.87"

21302-5942 A

Componente originario normalizzato	AB	Name	HD 204336	Coord arcsec 2000	213011.93-594132.6	Mag	10.82
Spectral class	F5V (yellow-white)	PmRA	20.00	PmDE	6.0	Tycho2	8818-00567-1
HD	204336

Tycho2

Tycho2	8818-00567-1	Pflag	P	RAmdeg	322.54972094	DEmdeg	-59.69238736
PmRA	19.8	PmDE	5.9	E RAmdeg	25	E DEmdeg	29
E pmRA	4.6	E pmDE	4.1	EpRAm	1991.17	EpDEm	1990.63
Num	3	Q RAmdeg	0.2	Q DEmdeg	1.1	Q pmRA	0.2
Q pmDE	1.2	BTmag	11.250	E BTmag	0.044	VTmag	10.823
E VTmag	0.046	Prox	13	TYC	T	HIP
CCDM		RAdeg	322.54971667	DEdeg	-59.69236806	EpRA 1990	1.59
EpDE 1990	1.33	E RAdeg	25.4	E DEdeg	28.6	Posflg	D
Corr	0.1

CCDM

Ccdm	21302-5942	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.17	DDEs	27.2
R dRAs	40	Year		Theta		Rho
Obs	2	Vmag	10.3	Sp	G0	PmNote
PmRA		PmDE		Dm number	-60 7480	Cat1	CPD
Name2		Cat2		HD	204336	M HD
ADS BDS		M ADS BDS		N IDS		IDS	21227S6008A
HIC

21302-5942 B

Componente originario normalizzato	AB		Coord arcsec 2000	213011.86-594133.3		Mag	11.55		PmRA	20.00
PmDE	6.0		Tycho2	8818-00567-2		Calc delta mag	0.73		Calc coord	yes

Tycho2

Tycho2	8818-00567-2	Pflag	P	RAmdeg	322.54972094	DEmdeg	-59.69238736
PmRA	19.8	PmDE	5.9	E RAmdeg	25	E DEmdeg	29
E pmRA	4.6	E pmDE	4.1	EpRAm	1991.17	EpDEm	1990.63
Num	3	Q RAmdeg	0.2	Q DEmdeg	1.1	Q pmRA	0.2
Q pmDE	1.2	BTmag	12.504	E BTmag	0.149	VTmag	11.546
E VTmag	0.086	Prox	13	TYC		HIP
CCDM		RAdeg	322.54916639	DEdeg	-59.69257917	EpRA 1990	1.60
EpDE 1990	1.32	E RAdeg	51.2	E DEdeg	58.7	Posflg	D
Corr	0.1

CCDM

Ccdm	21302-5942	RComp		Comp	B	Note1
Note2		Discov num	B 1391	DRAs		DDEs
R dRAs		Year	1929	Theta	235	Rho	1.2
Obs	1	Vmag	12.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	21227S6008B
HIC