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

17207-5625 FIN 255 AB

17^h 20^m 40.27^s -56° 25' 27.9" P.A. 108.00 sep 0.4 mag 9.50,9.70 Sp A0/1IV

Coord 2000	17207-5625	Discov num	FIN 255	Comp	AB	Coord arcsec 2000	17 20 40.27 -56 25 27.9
Date first	1931	Date last	2008	Obs	3
Pa first	122	Pa last	107.9	P.A. Now (θ)	107.9°
Sep first	0.3	Sep last	0.352	Sep. Now (ρ)	0.352"
Mag pri	9.50	Mag sec	9.70	delta mag (ΔM)	0.2	Spectral class	A0/1IV (white)
Pri motion ra	-008	Sec motion ra
Pri motion dec	-007	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

17207-5625 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		244640	17 20 40 -56 25 28	FIN 255 AB	2008	3	108	0.4	9.50	9.70	0.20		<===
Show	HD 156413	244640	17 20 40 -56 25 28	HJ 4938 AB,C	2000	14	109	25.0	9.49	9.28	0.21

Triple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Ara		SAO	244640		Tycho2	8736-02504-1		Gaia DR2	5922336348689939456
HD	156412

WDS 17207-5625 FIN 255 AB : NOTES

discov_num	notes	refcode
FIN 255	AB. 1990.3497: This observation finally confirms the discovery of this
	system by Finsen, made in 1931!

REFERENCES

refcode	metd	author	reference
Fin1926	orb -	Finsen, W.S.	1926CiUO...68..343F
Fin1926		Union Obs. Johannesburg Circ. 68, 343, 1926
Fin1927A	Ma -	Finsen, W.S.	1927sdsc.book......
Fin1927A		cited in SDS (Southern Double Star Catalog), 1927
Fin1928a	Ma -	Finsen, W.S.	1928CiUO...78...35F
Fin1928a		Union Obs. Johannesburg Circ. 78, 35, 1928
Fin1928b	Ma -	Finsen, W.S.	1928MNRAS..88..488F
Fin1928b		MNRAS 88, 488, 1928
Fin1929a	Ma j	Finsen, W.S.	1929CiUO...80...85F
Fin1929a		Union Obs. Johannesburg Circ. 80, 85, 1929
Fin1929b	Ma -	Finsen, W.S.	1929CiUO...80...99F
Fin1929b		Union Obs. Johannesburg Circ. 80, 99, 1929
Fin1929c	orb -	Finsen, W.S.	1929CiUO...81..112F
Fin1929c		Union Obs. Johannesburg Circ. 81, 112, 1929
Fin1931	Ma -	Finsen, W.S.	1931MNRAS..92...19F
Fin1931		MNRAS 92, 19, 1931
Fin1932a	Ma j	Finsen, W.S.	1932CiUO...86..237F
Fin1932a		Union Obs. Johannesburg Circ. 86, 237, 1932
Fin1932b	orb -	Finsen, W.S.	1932CiUO...86..259F
Fin1932b		Union Obs. Johannesburg Circ. 86, 259, 1932
Fin1932c	orb -	Finsen, W.S.	1932CiUO...88..319F
Fin1932c		Union Obs. Johannesburg Circ. 88, 319, 1932
Fin1933	J -	Finsen, W.S.	1933CiUO...90..379F
Fin1933		Union Obs. Johannesburg Circ. 90, 379, 1933
Fin1934a	-	Finsen, W.S.	1934CiUO...91...23F
Fin1934a		Union Obs. Johannesburg Circ. 91, 23-30, 1934
Fin1934b	Ma j	Finsen, W.S.	1934CiUO...92...31F
Fin1934b		Union Obs. Johannesburg Circ. 92, 31, 1934
Fin1935	J -	Finsen, W.S.	1935CiUO...93..134F
Fin1935		Union Obs. Johannesburg Circ. 93, 134, 1935
Fin1935		(U and T coded observations per van den Bos, J. Obs. 34, 85, 1951)	1951JO.....34...85V
Fin1935b	orb -	Finsen, W.S.	1935CiUO...94..147F
Fin1935b		Union Obs. Johannesburg Circ. 94, 147, 1935
Fin1935c	orb -	Finsen, W.S.	1935CiUO...94..149F
Fin1935c		Union Obs. Johannesburg Circ. 94, 149, 1935
Fin1936a	Ma -	Finsen, W.S.	1936AN....261..119F
Fin1936a		AN 261, 119, 1936
Fin1936b	Ma -	Finsen, W.S.	1936CiUO...96..263F
Fin1936b		Union Obs. Johannesburg Circ. 96, 263, 1936
Fin1936c	orb -	Finsen, W.S.	1936CiUO...95..225F
Fin1936c		Union Obs. Johannesburg Circ. 95, 225, 1936
Fin1937a	orb -	Finsen, W.S.	1937CiUO...98..344F
Fin1937a		Union Obs. Johannesburg Circ. 98, 344-361, 1937
Fin1937b	-	Finsen, W.S.	1937CiUO...98..359F
Fin1937b		Union Obs. Johannesburg Circ. 98, 359, 1937
Fin1938a	orb -	Finsen, W.S.	1938CiUO...99..445F
Fin1938a		Union Obs. Johannesburg Circ. 99, 445-463, 1938
Fin1938b	-	Finsen, W.S.	1938CiUO..100..466F
Fin1938b		Union Obs. Johannesburg Circ. 100, 466-479, 1938
Fin1941	Ma j	Finsen, W.S.	1941CiUO..104...74F
Fin1941		Union Obs. Johannesburg Circ. 104, 74, 1941
Fin1951a	Ma j	Finsen, W.S.	1951CiUO..112..104F
Fin1951a	+Mc	Union Obs. Johannesburg Circ. 112, 104, 1951
Fin1951b	Ma -	Finsen, W.S.	1951CiUO..112...94F
Fin1951b	+J	Union Obs. Johannesburg Circ. 112, 94, 1951
Fin1951c	J -	Finsen, W.S.	1951MNSSA..10...42F
Fin1951c		MNASSA 10, 42, 1951 (data also in Fin1951b)	1951CiUO..112...94F
Fin1951d	J -	Finsen, W.S.	1951MNSSA..10...60F
Fin1951d		MNASSA 10, 60, 1951 (data also in Fin1951b)	1951CiUO..112...94F
Fin1951e	J -	Finsen, W.S.	1951MNSSA..10..106F
Fin1951e		MNASSA 10, 106, 1951 (data also in Fin1953d	1953CiUO..113..170F
Fin1951e		or Fin1956a)	1956CiUO..115..259F
Fin1952	J -	Finsen, W.S.	1952MNSSA..11...30F
Fin1952		MNASSA 11, 30, 1952
Fin1953a	orb -	Finsen, W.S.	1953MNSSA..12...18F
Fin1953a	+J	MNASSA 12, 18, 1953 (data also in Fin1953d)	1953CiUO..113..170F
Fin1953b	-	Finsen, W.S.	1953MNSSA..12...34F
Fin1953b		MNASSA 12, 34, 1953
Fin1953c	J -	Finsen, W.S.	1953MNSSA..12...86F
Fin1953c		MNASSA 12, 86, 1953
Fin1953d	J -	Finsen, W.S.	1953CiUO..113..170F
Fin1953d		Union Obs. Johannesburg Circ. 113, 170, 1953
Fin1954a	orb -	Finsen, W.S.	1954CiUO..114..231F
Fin1954a		Union Obs. Johannesburg Circ. 114, 231, 1954
Fin1954b	orb -	Finsen, W.S.	1954CiUO..114..232F
Fin1954b		Union Obs. Johannesburg Circ. 114, 232, 1954
Fin1954c	Ma -	Finsen, W.S.	1954CiUO..114..240F
Fin1954c	+J	Union Obs. Johannesburg Circ. 114, 240, 1954
Fin1955a	J -	Finsen, W.S.	1955MNSSA..14...23F
Fin1955a		MNASSA 14, 23, 1955
Fin1955b	orb -	Finsen, W.S.	1955MNSSA..14...84F
Fin1955b		MNASSA 14, 84, 1955
Fin1956a	Ma -	Finsen, W.S.	1956CiUO..115..259F
Fin1956a	+J	Union Obs. Johannesburg Circ. 115, 259, 1956
Fin1956b	orb -	Finsen, W.S.	1956MNSSA..15...49F
Fin1956b		MNASSA 15, 49, 1956
Fin1957	J -	Finsen, W.S.	1957MNSSA..16..113F
Fin1957		MNASSA 16, 113, 1957
Fin1958	J -	Finsen, W.S.	1958CiUO..117..302F
Fin1958		Union Obs. Johannesburg Circ. 117, 302, 1958
Fin1959a	Ma -	Finsen, W.S.	1959CiUO..118..315F
Fin1959a	+J	Union Obs. Johannesburg Circ. 118, 315, 1959
Fin1959b	J -	Finsen, W.S.	1959MNSSA..18...31F
Fin1959b		MNASSA 18, 31, 1959
Fin1959c	orb -	Finsen, W.S.	1959JO.....42...81F
Fin1959c		J. Obs. 42, 81, 1959
Fin1960a	J -	Finsen, W.S.	1960MNSSA..19...28F
Fin1960a		MNASSA 19, 28, 1960
Fin1960b	Ma -	Finsen, W.S.	1960CiUO..119..333F
Fin1960b	+J	Union Obs. Johannesburg Circ. 119, 333, 1960
Fin1960c	J -	Finsen, W.S.	1960MNSSA..19..178F
Fin1960c		MNASSA 19, 178, 1960
Fin1961	Ma -	Finsen, W.S.	1961CiUO..120..367F
Fin1961	+J	Union Obs. Johannesburg Circ. 120, 367, 1961
Fin1962a	J -	Finsen, W.S.	1962ROCi..121...10F
Fin1962a		Republic Obs. Circ. 121, 10, 1962
Fin1962b	orb -	Finsen, W.S.	1962ROCi..121...13F
Fin1962b		Republic Obs. Circ. 121, 13-14, 1962
Fin1962c	orb -	Finsen, W.S.	1962ROCi..121...15F
Fin1962c		Republic Obs. Circ. 121, 15, 1962
Fin1963a	J -	Finsen, W.S.	1963ROCi..122...32F
Fin1963a		Republic Obs. Circ. 122, 32, 1963
Fin1963b	orb -	Finsen, W.S.	1963ROCi..122...38F
Fin1963b		Republic Obs. Circ. 122, 38-40, 1963
Fin1963c	orb -	Finsen, W.S.	1963ROCi..122...41F
Fin1963c		Republic Obs. Circ. 122, 41, 1963
Fin1964a	J j	Finsen, W.S.	1964ROCi..123...53F
Fin1964a		Republic Obs. Circ. 123, 53, 1964
Fin1964b	orb -	Finsen, W.S.	1964ROCi..123...59F
Fin1964b		Republic Obs. Circ. 123, 59-62, 1964
Fin1964c	orb -	Finsen, W.S.	1964JO.....47...98F
Fin1964c		J. Obs. 47, 98, 1964
Fin1964d	orb -	Finsen, W.S.	1964ROCi..123...63F
Fin1964d		Republic Obs. Circ. 123, 63-64, 1964
Fin1965a	J j	Finsen, W.S.	1965ROCi..124...79F
Fin1965a		Republic Obs. Circ. 124, 79, 1965
Fin1965b	orb -	Finsen, W.S.	1965ROCi..124...85F
Fin1965b		Republic Obs. Circ. 124, 85, 1965
Fin1966a	J j	Finsen, W.S.	1966ROCi..125..108F
Fin1966a		Republic Obs. Circ. 125, 108, 1966
Fin1966b	orb -	Finsen, W.S.	1966IAUDS..40....1F
Fin1966b		Inf. Circ. 40, 1, 1966
Fin1966c	orb -	Finsen, W.S.	1966ROCi..125..115F
Fin1966c		Republic Obs. Circ. 125, 115, 1966
Fin1966d	orb -	Finsen, W.S.	1966ROCi..125..116F
Fin1966d		Republic Obs. Circ. 125, 116, 1966
Fin1966e	orb -	Finsen, W.S.	1966ROCi..125..121F
Fin1966e		Republic Obs. Circ. 125, 121, 1966
Fin1967a	J j	Finsen, W.S.	1967ROCi..126..138F
Fin1967a		Republic Obs. Circ. 126, 138, 1967
Fin1967b	orb -	Finsen, W.S.	1967ROCi..126..149F
Fin1967b		Republic Obs. Circ. 126, 149-150, 1967
Fin1968a	orb -	Finsen, W.S.	1968ROCi..127..170F
Fin1968a		Republic Obs. Circ. 127, 170-171, 1968
Fin1968b	orb -	Finsen, W.S.	1968IAUDS..44....1F
Fin1968b		Inf. Circ. 44, 1, 1968
Fin1969a	Ma j	Finsen, W.S.	1969ROCi..128..187F
Fin1969a	+J	Republic Obs. Circ. 128, 187, 1969
Fin1969b	orb -	Finsen, W.S.	1969ROCi..128..190F
Fin1969b		Republic Obs. Circ. 128, 190, 1969
Fin1969c	orb -	Finsen, W.S.	1969ROCi..128..194F
Fin1969c		Republic Obs. Circ. 128, 194-195, 1969
Fin1969d	orb -	Finsen, W.S.	1969IAUDS..47....1F
Fin1969d		Inf. Circ. 47, 1, 1969
Fin1970a	orb -	Finsen, W.S.	1970IAUDS..52....1F
Fin1970a		Inf. Circ. 52, 1, 1970 (also Republic Obs. Circ. 130, 261, 1970)	1970ROCi..130..261F
Fin1970b	-	Finsen, W.S. & Worley, C.E.	1970ROCi..130..203F
Fin1970b		Republic Obs. Circ. 130, 203, 1970 (Third Orbit Catalog)
Fin1973a	orb -	Finsen, W.S.	1973IAUDS..60....1F
Fin1973a		Inf. Circ. 60, 1, 1973
Fin1973b	orb -	Finsen, W.S.	1973IAUDS..61....1F
Fin1973b		Inf. Circ. 61, 1, 1973
Fin1976	orb -	Finsen, W.S.	1976IAUDS..69....1F
Fin1976		Inf. Circ. 69, 1, 1976
Fin1977a	orb -	Finsen, W.S.	1977IAUDS..71....1F
Fin1977a		Inf. Circ. 71, 1, 1977
Fin1977b	orb -	Finsen, W.S.	1977IAUDS..72....1F
Fin1977b		Inf. Circ. 72, 1, 1977
Fin1978	orb -	Finsen, W.S.	1978IAUDS..74....1F
Fin1978		Inf. Circ. 74, 1, 1978
Fin9999	Ma -	Finsen, W.S.	...................
Fin9999	+J	Unpublished, manuscript or reference not found.
HJ_1826	Mb -	Herschel, J.F.W.	1826MmRAS...2..459H
HJ_1826		MemRAS 2, 459, 1826
HJ_1829a	Mb -	Herschel, J.F.W.	1829MmRAS...3...47H
HJ_1829a		MemRAS 3, 47, 1829
HJ_1829b	Mb -	Herschel, J.F.W.	1829MmRAS...3..177H
HJ_1829b		MemRAS 3, 177, 1829
HJ_1831	Ma -	Herschel, J.F.W.	1831MmRAS...4..331H
HJ_1831	+Mb	MemRAS 4, part 2, 331, 1831
HJ_1833a	Ma -	Herschel, J.F.W.	1833MmRAS...5...13H
HJ_1833a	+Mb	MemRAS 5, 13, 1833
HJ_1833b	orb -	Herschel, J.F.W.	1833MmRAS...5..171H
HJ_1833b		MemRAS 5, 171, 1833
HJ_1833c	Mb -	Herschel, J.F.W.	1833MmRAS...6....1H
HJ_1833c		MemRAS 6, 1, 1833
HJ_1833d	orb -	Herschel, J.F.W.	1833MmRAS...6..149H
HJ_1833d		MemRAS 6, 149, 1833
HJ_1835	Ma -	Herschel, J.F.W.	1835MmRAS...8...37H
HJ_1835	+Mb	MemRAS 8, 37, 1835
HJ_1836	Mb -	Herschel, J.F.W.	1836MmRAS...9..193H
HJ_1836		MemRAS 9, 193, 1836
HJ_1847a	Ma j	Herschel, J.F.W.	.
HJ_1847a	+Mb	Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b	Ma j	Herschel, J.F.W.	.
HJ_1847b		Cape Results, London, 1847
HJ_1850	orb -	Herschel, J.F.W.	1850MmRAS..18...47H
HJ_1850		MemRAS 18, 47, 1850
HJ_1870	Mb -	Herschel, J.F.W.	1870MmRAS..38....1H
HJ_1870		MemRAS 38, 1, 1870
HJ_1874A	-	Herschel, J.F.W.	1874MNRAS..35...28B
HJ_1874A		cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A	Ma -	Herschel, J.F.W.	1875AN.....85..323D
HJ_1875A	+Mb	cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A	Ma -	Herschel, J.F.W.	1880Obs.....3..508G
HJ_1880A	+Mb	cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B	Mb -	Herschel, J.F.W.	1880MNRAS..40..497B
HJ_1880B		cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A	Ma j	Herschel, J.F.W.	1897MNRAS..57..541S
HJ_1897A		cited by See (MNRAS 57, 541, 1897)
HJ_1905A	Ma -	Herschel, J.F.W.	1905LicOB...3..147A
HJ_1905A	+Mb	cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A	Ma -	Herschel, J.F.W.	1906MmRAS..56....1L
HJ_1906A	+Mb	cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B	Ma -	Herschel, J.F.W.	1906QB821.B972.....
HJ_1906B	+Mb	cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A	Mb -	Herschel, J.F.W.	1927sdsc.book......
HJ_1927A		cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A	Mb -	Herschel, J.F.W.	1932QB821.A43......
HJ_1932A		cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999	M j	Herschel, J.F.W.	...................
HJ_9999	+Ma	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
17207-5625	FIN 255	AB	1990	2	108	0.3	9.50	9.70	A0/1IV	N	172040.27-562527.9
17207-5625	FIN 255	AB	2008	3	108	0.4	9.50	9.70	A0/1IV	N	172040.27-562527.9

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

WDS 17207-5625 FIN 255 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17207-5625 FIN 255 AB : MEASURES

No records found.

WDS 17207-5625 : 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 17207-5625 : ALADIN DSS IMAGE @ 17^h 20^m 40.27^s -56° 25' 27.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17207-5625 FIN 255 AB : 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		17207-5625	FIN 255	AB	108	0.4
Show		17207-5625	HJ 4938	AB,C	109	25.0
Show		17215-5628	HJ 4939		227	29.6	8
Show		17228-5608	RST 921		40	1.2	26
Show		17246-5629	HRG 123		296	29.2	33
Show		17252-5621	BRT3318		105	2.7	39
Show		17251-5613	RST 923		337	5.4	40
Show		17254-5623	HJ 4942	AB	326	18.4	40
Show		17254-5623	HJ 4942	AC	64	41.2	40
Show		17254-5623	ANT 5	AD	39	47.2	40
Show		17255-5604	RST 925		73	0.6	46
Show		17253-5600	HDS2459		174	0.2	47
Show		17220-5528	BRT3183		18	4.9	58
Show		17241-5716	BRT2823		107	4.4	58
Show		17206-5730	BRT2822		344	3.6	65
Show		17284-5558	CPO 526		26	8.2	70
Show		17188-5734	RST 916		214	0.4	71
Show		17209-5511	TDT 316		280	0.9	75
Show		17166-5519	RST 913		162	1.1	76
Show		17305-5609	KPP2999		172	2.5	84
Show		17309-5621	FIN 257		122	0.1	86
Show		17101-5627	MOC 11		191	4.6	88
Show		17141-5736	TDT 278		147	0.8	89
Show		17317-5618	LDS 600		146	4.5	93
Show		17107-5710	RST 903		223	0.3	93
Show		17123-5523	HDS2430	AB	119	13.3	94
Show		17229-5801	HDO 270	AB	184	1.8	97
Show		17229-5801	HDO 270	AC	153	40.0	97
Show		17286-5510	HDO 273		147	38.2	101
Show		17297-5519	BRT2581		183	5.0	102
Show		17301-5733	HJ 4950		306	10.3	103
Show		17335-5636	BRT3185		306	5.7	108
Show		17078-5539	RST 897		98	1.5	118
Show		17326-5519	BRT3184		143	5.4	121
Show		17177-5824	BRT3182		50	2.6	122
Show		17195-5422	HJ 4930		41	8.7	125
Show		17228-5828	COO 213	AB	285	9.2	125
Show		17228-5828	COO 213	AC	92	30.8	125
Show		17256-5825	I 594		241	4.1	126
Show		17340-5526	TDT 418		159	0.7	127
Show		17137-5425	R 294		116	14.4	134
Show		17239-5413	TDS 864		244	1.5	136
Show		17362-5538	HJ 4959		114	19.4	139
Show		17369-5706	RST 942		282	1.0	140
Show		17369-5550	TDT 434		120	0.4	141
Show		17089-5811	TDT 233		238	0.7	143
Show		17036-5655	BRT2821		93	3.8	144
Show		17130-5836	HJ 4920		322	2.9	145
Show		17171-5403	CPO 517		198	6.2	147
Show		17342-5454	TOK 419		82	0.6	147
Show		17035-5709	TDT 193		330	0.5	148

WDS 17207-5625 : COMPONENTS

	A	B
B	pa=120.3° sep=0.21"
C	pa=121.6° sep=15.39"	pa=121.6° sep=15.17"

17207-5625 A

Coord arcsec 2000	172040.27-562527.9	Mag	9.5	Spectral class	A0/1IV (white)	PmRA	-8.00
PmDE	-7.0	SAO	244640	Tycho2	8736-02504-1	HD	156412
DM	CP-56 8154

Tycho2

Tycho2	8736-02504-1	Pflag		RAmdeg	260.16781787	DEmdeg	-56.42443650
PmRA	-4.0	PmDE	-9.9	E RAmdeg	13	E DEmdeg	15
E pmRA	1.5	E pmDE	1.5	EpRAm	1988.94	EpDEm	1988.00
Num	9	Q RAmdeg	1.5	Q DEmdeg	0.6	Q pmRA	1.4
Q pmDE	0.6	BTmag	9.645	E BTmag	0.025	VTmag	9.485
E VTmag	0.026	Prox	251	TYC	T	HIP
CCDM		RAdeg	260.16783306	DEdeg	-56.42441389	EpRA 1990	1.77
EpDE 1990	1.65	E RAdeg	13.8	E DEdeg	15.5	Posflg
Corr	0.2

SAO

SAO	244640	DelFlag		RA1950		PmRA1950	0.0005
DE1950		PmDE1950	-0.015	Vmag	9.4	SpType	A0
Double code		Source	43	CatNum	5532	DM	CP-56 8154
DMcomp		BDsup		HD	156412	M HD	0
GC		RA1950rad	4.5224109	DE1950rad	-0.98391469	PmRA2000	-0.0001
PmDE2000	-0.016

CCDM

Ccdm	17207-5625	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.71	DDEs	-27.9
R dRAs	10	Year		Theta		Rho
Obs	3	Vmag	9.5	Sp	A0	PmNote	*
PmRA	4	PmDE	-15	Dm number	-56 8154	Cat1	CPD
Name2	244640	Cat2	SAO	HD	156412	M HD
ADS BDS		M ADS BDS		N IDS		IDS	17123S5619A
HIC

17207-5625 B

Coord arcsec 2000

172040.29-562528.0

Mag

9.7

Calc delta mag

0.2

Calc coord

yes

CCDM

Ccdm	17207-5625	RComp		Comp	B	Note1
Note2		Discov num	FIN 255	DRAs		DDEs
R dRAs		Year	1931	Theta	122	Rho	0.3
Obs	1	Vmag	9.7	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17123S5619B
HIC

17207-5625 C

Coord arcsec 2000	172041.85-562536.0	Mag	9.28	PmRA	-1.00	PmDE	-13.0
SAO	244641	Tycho2	8736-02724-1	HD	156413	DM	CP-56 8155
Calc delta mag	0.22	Calc coord	yes

Tycho2

Tycho2	8736-02724-1	Pflag		RAmdeg	260.17975031	DEmdeg	-56.42667930
PmRA	-2.6	PmDE	-11.5	E RAmdeg	11	E DEmdeg	12
E pmRA	1.5	E pmDE	1.4	EpRAm	1989.60	EpDEm	1989.12
Num	9	Q RAmdeg	1.3	Q DEmdeg	1.0	Q pmRA	1.2
Q pmDE	1.0	BTmag	9.486	E BTmag	0.022	VTmag	9.278
E VTmag	0.022	Prox	251	TYC	T	HIP
CCDM		RAdeg	260.17976056	DEdeg	-56.42665278	EpRA 1990	1.75
EpDE 1990	1.68	E RAdeg	12.1	E DEdeg	13.3	Posflg
Corr	0.2

SAO

SAO	244641	DelFlag		RA1950		PmRA1950	-0.0009
DE1950		PmDE1950	-0.012	Vmag	9.5	SpType	A0
Double code		Source	43	CatNum	5533	DM	CP-56 8155
DMcomp		BDsup		HD	156413	M HD	0
GC		RA1950rad	4.52261697	DE1950rad	-0.98395537	PmRA2000	-0.0015
PmDE2000	-0.013

CCDM

Ccdm	17207-5625	RComp		Comp	C	Note1
Note2		Discov num	HJ 4938	DRAs	1.06	DDEs	-36.0
R dRAs	10	Year	1835	Theta	110	Rho	25.1
Obs	4	Vmag	8.9	Sp	A0	PmNote	*
PmRA	-7	PmDE	-12	Dm number	-56 8155	Cat1	CPD
Name2	244641	Cat2	SAO	HD	156413	M HD
ADS BDS		M ADS BDS		N IDS		IDS	17123S5619C
HIC