18293-4157 B 2449 (HD 170021)

18^h 29^m 15.63^s -41° 57' 23.5" P.A. 269.00 sep 10.2 mag 8.39,12.00 Sp K1III dist. 304.88 pc (994.52 l.y.)

Coord 2000	18293-4157	Discov num	B 2449	Comp		Coord arcsec 2000	18 29 15.63 -41 57 23.5
Date first	1930	Date last	2015	Obs	4
Pa first	270	Pa last	268.9	P.A. Now (θ)	268.9°
Sep first	8.0	Sep last	10.207	Sep. Now (ρ)	10.207"
Mag pri	8.39	Mag sec	12.00	delta mag (ΔM)	3.61	Spectral class	K1III (yellow-orange)
Pri motion ra	+001	Sec motion ra	-006
Pri motion dec	-010	Sec motion dec	+002
Notes

rPM=1.382

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 170021	Constellation	Corona Austrina	SAO	229059	HIP	90603
Tycho2	7909-00683-1	Gaia DR2	6722966223168041728	HD	170021	GC	25205
CD	CD-4213307	CP	CP-42 8407	Distance	304.88	Distance ly	994.52

WDS 18293-4157 B 2449 (HD 170021) : 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
18293-4157	B 2449		1930	1	270	8.0	8.00	12.00	K1III		182915.63-415723.5
18293-4157	B 2449		1998	2	268	10.2	8.00	12.00	K1III		182915.63-415723.5
18293-4157	B 2449		1999	3	268	10.1	8.00	12.00	K1III		182915.63-415723.5
18293-4157	B 2449		2015	4	269	10.2	8.39	12.00	K1III		182915.63-415723.5

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

WDS 18293-4157 B 2449 (HD 170021) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18293-4157 B 2449 (HD 170021) : MEASURES

No records found.

WDS 18293-4157 (HD 170021) : 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 18293-4157 (HD 170021) : ALADIN DSS IMAGE @ 18^h 29^m 15.63^s -41° 57' 23.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18293-4157 B 2449 (HD 170021) : 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		18293-4157	B 2449		269	10.2
Show		18302-4202	CPO 587		56	4.6	12
Show		18300-4149	TDT 915		90	0.8	13
Show		18274-4154	TDT 883		294	0.5	21
Show		18300-4134	RST2058		38	0.5	25
Show		18297-4221	BRT1060		179	3.2	25
Show		18285-4129	BRT1058	AB	178	5.2	28
Show		18285-4129	BRT1058	Aa,Ab	102	0.2	28
Show		18323-4159	CPO9268		83	5.3	34
Show		18270-4223	BRT1055		81	5.5	36
Show		18269-4228	BRT1054		165	3.5	41
Show		18329-4156	B 2453		256	6.3	41
Show		18298-4241	BRT1059		23	2.7	45
Show		18295-4243	DON 904		108	1.2	46
Show		18251-4148	BRT1050		312	2.8	48
Show		18289-4246	CPO9267		36	5.6	49
Show		18341-4218	DON 910		143	0.6	58
Show		18334-4240	CPO 82	AB	45	5.9	63
Show		18334-4240	I 9020	AC	74	25.1	63
Show		18345-4127	RST2063		181	6.3	67
Show		18309-4307	BRT1061		26	9.3	72
Show		18312-4312	DAM 677		210	3.5	79
Show		18321-4046	RST4014	AB	231	0.3	79
Show		18321-4046	RST4014	Aa,Ab	327	0.1	79
Show		18322-4045	RST2061		132	2.4	80
Show		18287-4318	DON 903		149	1.2	81
Show		18233-4247	COO 224		135	3.0	83
Show		18366-4140	RST2067		192	1.6	85
Show		18224-4232	TDT 820		237	2.1	85
Show		18367-4137	CPO 593		257	3.7	86
Show		18370-4207	I 1374		119	2.2	87
Show		18314-4322	CPO 81	AB	35	12.4	88
Show		18314-4322	CPO 81	AC	110	8.1	88
Show		18368-4233	CRI 20		92	8.4	92
Show		18271-4025	TDT 875		235	2.2	96
Show		18352-4048	CPO 591		7	5.2	96
Show		18378-4148	BRT1071		353	3.6	96
Show		18228-4304	KPP3112		334	2.4	98
Show		18205-4219	DON 889		260	0.8	100
Show		18307-4018	WG 234		113	6.9	101
Show		18227-4045	CBL 169		160	12.7	104
Show		18222-4046	WG 233		6	11.5	107
Show		18325-4017	RST4015		34	3.3	108
Show		18382-4240	CPO 595		17	3.9	108
Show		18312-4344	I 1369		238	4.3	109
Show		18195-4213	BRT1042		264	7.0	110
Show		18387-4127	HJ 5052		130	5.7	111
Show		18385-4247	DON 915		211	2.5	114
Show		18400-4137	I 1377		81	1.7	122
Show		18402-4200	UC 3634		112	43.8	122
Show		18308-4358	DON 905		53	0.5	122

WDS 18293-4157 : COMPONENTS

	A
B	pa=268.5° sep=7.59"

18293-4157 A

Componente originario normalizzato	AB	Name	HD 170021	Coord arcsec 2000	182915.63-415723.5	Mag	8.39
Spectral class	K1III (yellow-orange)	PmRA	1.00	PmDE	-10.0	SAO	229059
HIP	90603	Tycho2	7909-00683-1	HD	170021	GC	25205
CD	CD-4213307	CP	CP-42 8407

Tycho2

Tycho2	7909-00683-1	Pflag		RAmdeg	277.31510998	DEmdeg	-41.95656844
PmRA	-1.2	PmDE	-12.4	E RAmdeg	9	E DEmdeg	10
E pmRA	1.0	E pmDE	1.1	EpRAm	1989.96	EpDEm	1990.38
Num	11	Q RAmdeg	1.2	Q DEmdeg	1.0	Q pmRA	1.3
Q pmDE	1.0	BTmag	9.728	E BTmag	0.025	VTmag	8.387
E VTmag	0.014	Prox	999	TYC	T	HIP	90603
CCDM		RAdeg	277.31511306	DEdeg	-41.95654028	EpRA 1990	1.78
EpDE 1990	1.81	E RAdeg	8.6	E DEdeg	9.9	Posflg
Corr	0.1

SAO

SAO	229059	DelFlag	D	RA1950		PmRA1950	0.0033
DE1950		PmDE1950	-0.026	Vmag	8	SpType	K0
Double code		Source	70	CatNum	25205	DM	CD-4213307
DMcomp		BDsup		HD	170021	M HD	0
GC	25205	RA1950rad	4.82455261	DE1950rad	-0.73286216	PmRA2000	0.0033
PmDE2000	-0.027

Hipparcos

Catalog	H	HIP	90603	Proxy		RAhms	18 29 15.63
DEdms	-41 57 23.5	Vmag	8.25	VarFlag		R Vmag	H
RAdeg	277.315	DEdeg	-41.9565	AstroRef		Plx	2.54
CCDM	18293-4157	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	170021	BD
CD	CD-4213307	CP	CP-42 8407	Dm number	-4213307	VIred	1.07
SpType	K1III	R SpType		Coord arcsec 2000	182915.63-415723.5

Hipparcos 2

HIP	90603	Sn	5	So	0	Nc	1
RArad	4.8400618982	DErad	-0.7322796363	Plx	3.28	PmRA	-0.87
PmDE	-11.1	E RArad	0.74	E DErad	0.52	E Plx	0.84
E pmRA	0.94	E pmDE	0.59	Hpmag	8.4169	E Hpmag	0.0019
SHp	0.013	VA	0	BV	1.161	E BV	0.022
VI	1.12

CCDM

Ccdm	18293-4157	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.41	DDEs	-23.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.0	Sp	K0	PmNote	*
PmRA	-8	PmDE	-6	Dm number	-4213307	Cat1	CD
Name2	229059	Cat2	SAO	HD	170021	M HD
ADS BDS		M ADS BDS		N IDS		IDS	18221S4201A
HIC	90603

18293-4157 B

Componente originario normalizzato	AB		Coord arcsec 2000	182914.95-415723.7		Mag	12		PmRA	-6.00
PmDE	2.0		Calc delta mag	3.61		Calc coord	yes

CCDM

Ccdm	18293-4157	RComp		Comp	B	Note1
Note2		Discov num	B 2449	DRAs		DDEs
R dRAs		Year		Theta	P	Rho	8.0
Obs		Vmag	12.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	18221S4201B
HIC	90603