18365-3342 B 940 (HD 171474)

18^h 36^m 27.98^s -33° 42' 25.7" P.A. 258.00 sep 1.8 mag 9.21,11.10 Sp G6/8III dist. 684.93 pc (2234.24 l.y.)

Coord 2000	18365-3342	Discov num	B 940	Comp		Coord arcsec 2000	18 36 27.98 -33 42 25.7
Date first	1927	Date last	1991	Obs	6
Pa first	261	Pa last	258.3	P.A. Now (θ)	258.3°
Sep first	1.7	Sep last	1.815	Sep. Now (ρ)	1.815"
Mag pri	9.21	Mag sec	11.10	delta mag (ΔM)	1.89	Spectral class	G6/8III (yellow)
Pri motion ra	-006	Sec motion ra	-006
Pri motion dec	-016	Sec motion dec	-016
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 171474	Constellation	Sagittarius	SAO	210364	HIP	91218
Tycho2	7411-06136-1	Gaia DR2	6734848056933067520	HD	171474	CD	CD-3313381
CP	CP-33 5172	Distance	684.93	Distance ly	2234.24

WDS 18365-3342 B 940 (HD 171474) : 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
18365-3342	B 940		1991	6	258	1.8	9.21	11.10	G6/8III		183627.98-334225.7

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

WDS 18365-3342 B 940 (HD 171474) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18365-3342 B 940 (HD 171474) : MEASURES

No records found.

WDS 18365-3342 (HD 171474) : 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 18365-3342 (HD 171474) : ALADIN DSS IMAGE @ 18^h 36^m 27.98^s -33° 42' 25.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18365-3342 B 940 (HD 171474) : 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		18365-3342	B 940		258	1.8
Show		18358-3357	B 2455		338	6.5	17
Show		18346-3338	SKF 457		359	13.6	24
Show		18362-3311	I 637		115	0.3	32
Show		18339-3318	BRT1782		69	3.4	41
Show		18370-3301	JSP 783		17	1.0	42
Show		18340-3301	OUD 7		180	0.2	52
Show		18338-3248	I 1025		233	0.4	64
Show		18383-3241	FIN 3	AB	261	4.6	66
Show		18383-3241	SKF2068	AC	218	122.5	66
Show		18332-3436	JSP 776		31	0.3	67
Show		18314-3315	COO 226		193	12.6	70
Show		18337-3444	JSP 778		162	1.5	71
Show		18345-3449	STN 62		132	2.3	72
Show		18311-3259	HWE 43	AB	185	3.4	81
Show		18311-3259	HWE 43	AC	339	32.1	81
Show		18338-3230	PRO 204		120	6.5	81
Show		18417-3431	JSP 785		116	1.7	82
Show		18363-3220	HDS2640		343	0.2	83
Show		18432-3323	JAO 6		353	15.0	87
Show		18435-3355	I 638		114	0.6	89
Show		18409-3457	RSS 488		91	9.7	93
Show		18294-3416	B 1365		242	4.1	95
Show		18350-3209	TDT 947		290	2.6	96
Show		18384-3515	TDT 970		81	0.6	96
Show		18407-3219	JSP 941		167	5.0	100
Show		18409-3507	FAL 62		178	9.3	101
Show		18293-3431	B 1364		34	3.6	101
Show		18368-3201	TDT 957		223	0.6	102
Show		18447-3339	TDT1027		180	1.3	103
Show		18396-3207	PRO 208		219	6.8	104
Show		18447-3401	JSP 786		261	0.2	105
Show		18448-3323	OL 20		224	0.1	107
Show		18448-3410	JSP 942		303	5.5	108
Show		18422-3222	RST2071		10	0.8	108
Show		18386-3528	BRT1784		192	4.8	109
Show		18342-3158	PRO 205		358	3.6	110
Show		18348-3533	JSP 781		203	0.4	113
Show		18453-3318	B 944		177	2.0	113
Show		18343-3150	RST2064		83	3.5	116
Show		18437-3229	FAL 63		338	13.4	117
Show		18272-3402	B 1363		223	2.4	118
Show		18454-3254	GAT 26		68	4.5	123
Show		18438-3221	SHN 234		-1	0.1	123
Show		18352-3141	B 9034		346	9.0	123
Show		18448-3449	BRT1786		73	2.1	124
Show		18374-3546	JSP 784		151	2.1	124
Show		18344-3545	B 2454		279	4.9	127
Show		18335-3140	PRO 203		356	5.0	129
Show		18352-3139	PRO 207		72	3.3	130
Show		18285-3215	TDT 898		117	0.5	133

WDS 18365-3342 : COMPONENTS

	A
B	pa=256.0° sep=1.52"

18365-3342 A

Componente originario normalizzato	AB	Name	HD 171474	Coord arcsec 2000	183627.98-334225.7	Mag	9.21
Spectral class	G6/8III (yellow)	PmRA	-6.00	PmDE	-16.0	SAO	210364
HIP	91218	Tycho2	7411-06136-1	HD	171474	CD	CD-3313381
CP	CP-33 5172

Tycho2

Tycho2	7411-06136-1	Pflag	P	RAmdeg	279.11658550	DEmdeg	-33.70714247
PmRA	-6.4	PmDE	-15.6	E RAmdeg	12	E DEmdeg	16
E pmRA	2.5	E pmDE	2.4	EpRAm	1991.41	EpDEm	1991.06
Num	6	Q RAmdeg	0.9	Q DEmdeg	0.8	Q pmRA	0.9
Q pmDE	0.7	BTmag	10.410	E BTmag	0.032	VTmag	9.210
E VTmag	0.018	Prox	18	TYC	T	HIP	91218
CCDM	A	RAdeg	279.11667028	DEdeg	-33.70709500	EpRA 1990	1.83
EpDE 1990	1.78	E RAdeg	11.6	E DEdeg	15.7	Posflg	D
Corr	0.0

SAO

SAO	210364	DelFlag		RA1950		PmRA1950	0.0013
DE1950		PmDE1950	0.021	Vmag	8.8	SpType	G5
Double code		Source	40	CatNum	10068	DM	CD-3313381
DMcomp		BDsup		HD	171474	M HD	0
GC		RA1950rad	4.85711495	DE1950rad	-0.589027	PmRA2000	0.0012
PmDE2000	0.021

Hipparcos

Catalog	H	HIP	91218	Proxy	H	RAhms	18 36 28.00
DEdms	-33 42 25.5	Vmag	8.93	VarFlag		R Vmag	H
RAdeg	279.117	DEdeg	-33.7071	AstroRef	A	Plx	2.13
CCDM	18365-3342	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	259	Rho	1.736	HD	171474	BD
CD	CD-3313381	CP	CP-33 5172	Dm number	-3313381	VIred	0.9
SpType	G6/G8III	R SpType		Coord arcsec 2000	183628.00-334225.5

Hipparcos 2

HIP	91218	Sn	15	So	3	Nc	2
RArad	4.8715049072	DErad	-0.5882997757	Plx	1.46	PmRA	-7.42
PmDE	-15.54	E RArad	1.22	E DErad	0.78	E Plx	1.63
E pmRA	1.56	E pmDE	1.07	Hpmag	9.0869	E Hpmag	0.002
SHp	0.017	VA	0	BV	0.9	E BV	0.495
VI	0.9

CCDM

Ccdm	18365-3342	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.95	DDEs	-22.8
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.8	Sp	G5	PmNote	*
PmRA	16	PmDE	21	Dm number	-3313381	Cat1	CD
Name2	210364	Cat2	SAO	HD	171474	M HD
ADS BDS		M ADS BDS		N IDS		IDS	18299S3347A
HIC	91218

18365-3342 B

Componente originario normalizzato	AB		Coord arcsec 2000	183627.86-334226.1		Mag	11.1		PmRA	-6.00
PmDE	-16.0		Tycho2	7411-06136-2		Calc delta mag	1.89		Calc coord	yes

Tycho2

Tycho2	7411-06136-2	Pflag	P	RAmdeg	279.11658550	DEmdeg	-33.70714247
PmRA	-6.4	PmDE	-15.6	E RAmdeg	12	E DEmdeg	16
E pmRA	2.5	E pmDE	2.4	EpRAm	1991.41	EpDEm	1991.06
Num	6	Q RAmdeg	0.9	Q DEmdeg	0.8	Q pmRA	0.9
Q pmDE	0.7	BTmag	12.012	E BTmag	0.121	VTmag	11.096
E VTmag	0.085	Prox	18	TYC		HIP	91218
CCDM	B	RAdeg	279.11607722	DEdeg	-33.70719806	EpRA 1990	1.82
EpDE 1990	1.77	E RAdeg	51.0	E DEdeg	69.8	Posflg	D
Corr	0.0

CCDM

Ccdm	18365-3342	RComp		Comp	B	Note1
Note2		Discov num	B 940	DRAs		DDEs
R dRAs		Year	1927	Theta	261	Rho	1.7
Obs	2	Vmag	11.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	18299S3347B
HIC	91218