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

02454+5634 STF 297 AC

02^h 45^m 24.74^s +56° 33' 49.3" P.A. 108.00 sep 28.6 mag 8.55,11.35 Sp A0V dist. 193.42 pc (630.94 l.y.)

Coord 2000	02454+5634	Discov num	STF 297	Comp	AC	Coord arcsec 2000	02 45 24.74 +56 33 49.3
Date first	1831	Date last	2015	Obs	19
Pa first	107	Pa last	107.9	P.A. Now (θ)	107.9°
Sep first	28.4	Sep last	28.567	Sep. Now (ρ)	28.567"
Mag pri	8.55	Mag sec	11.35	delta mag (ΔM)	2.8	Spectral class	A0V (white)
Pri motion ra	+006	Sec motion ra	+009
Pri motion dec	-005	Sec motion dec	-005
Notes	U (Proper motion indicates non-physical)

rPM=0.291 (< 0.3, Physical double)

This double is not physical.

02454+5634 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		23588	02 45 25 +56 33 49	MLR 599 Aa,Ab	2012	4	7	0.2	8.55
Show	HD 16965		02 45 25 +56 33 49	STF 297 AB	2015	44	279	15.8	8.55	8.87	0.32
Show			02 45 25 +56 33 49	STF 297 AC	2015	19	108	28.6	8.55	11.35	2.80		<===
Show			02 45 23 +56 33 52	STF 297 BC	2015	18	105	44.3	8.87	11.35	2.48

Quadruple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Perseus		HIP	12866		Tycho2	3708-01634-1		Gaia DR2	454776396011317248
HD	16965		BD	BD+55 702		Distance	193.42		Distance ly	630.94

WDS 02454+5634 STF 297 AC : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Mlr1938	Ma -	Muller, P.	1938JO.....21..113M
Mlr1938	+Mc	J. Obs. 21, 113, 1938
Mlr1939	-	Muller, P.	1939JO.....22..181M
Mlr1939		J. Obs. 22, 181, 1939 (all data published elsewhere)
Mlr1946a	Ma -	Muller, P.	1946JO.....29...69M
Mlr1946a	+Mc	J. Obs. 29, 69, 1946
Mlr1946b	Mc -	Muller, P. (measure by Danjon, A.)	1946JO.....29...69M
Mlr1946b		J. Obs. 29, 69, 1946
Mlr1947	Ma -	Muller, P.	1947JO.....30..104M
Mlr1947	+Mc	J. Obs. 30, 104, 1947
Mlr1948	Md -	Muller, P.	1948AnStr...5....1M
Mlr1948		Ann. Obs. Strasbourg 5, pt. 1, 1948
Mlr1948		(Visual measures with double-image micrometer and 16cm refractor. No dates given
Mlr1948		for measures; default date = decade of publication added.)
Mlr1949a	Md -	Muller, P.	1949AnStr...5....2M
Mlr1949a		Ann. Obs. Strasbourg 5, pt. 2, 1949
Mlr1949a		(Visual measures with double-image micrometer and 49cm refractor. No dates given
Mlr1949a		for measures; default date = decade of publication added.)
Mlr1949b	Mc -	Muller, P.	1949JO.....32...77M
Mlr1949b		J. Obs. 32, 77, 1949
Mlr1949c	orb -	Muller, P.	1949JO.....32...34M
Mlr1949c		J. Obs. 32, 34, 1949
Mlr1950a	Mc -	Muller, P.	1950JO.....33...93M
Mlr1950a		J. Obs. 33, 93, 1950
Mlr1950b	Mc -	Muller, P.	1950JO.....33..105M
Mlr1950b		J. Obs. 33, 105, 1950
Mlr1951a	Mc -	Muller, P.	1951JO.....34...81M
Mlr1951a		J. Obs. 34, 81, 1951
Mlr1951b	Md -	Muller, P.	1951AnStr...5....3M
Mlr1951b		Ann. Obs. Strasbourg 5, pt. 3, 1951
Mlr1951b		(Visual measures with double-image micrometer and 16cm refractor. No dates given
Mlr1951b		for measures; default date = decade of publication added.)
Mlr1951c	Md -	Muller, P.	1951AnStr...5....3M
Mlr1951c		Ann. Obs. Strasbourg 5, pt. 3, 1951
Mlr1951c		(Visual measures with double-image micrometer on 23 and 60cm refractors at
Mlr1951c		Pic-du-Midi. See Mlr1950b. No dates listed; default date = decade of publication.)
Mlr1952a	Mc -	Muller, P.	1952JO.....35...95M
Mlr1952a		J. Obs. 35, 95, 1952
Mlr1952b	orb -	Muller, P.	.
Mlr1952b		Bull. Astron. Paris 16, 203-212, 1952
Mlr1952c	Md -	Muller, P.	1952AnStr...5....4M
Mlr1952c		Ann. Obs. Strasbourg 5, pt. 4, 1952
Mlr1952c		(Visual measures with double-image micrometer and various filters on 16 and 49 cm
Mlr1952c		refractors at Strasbourg and 60cm at Pic-du-Midi. Measures listed as "III" are
Mlr1952c		tabulated. Some of these measures are incorporated in earlier MLR lists. No dates
Mlr1952c		listed; default date = decade of publication.)
Mlr1952d	orb -	Muller, P.	.
Mlr1952d		Bull. Astron. Paris 16, 263-275, 1952
Mlr1952e	orb -	Muller, P.	.
Mlr1952e		Bull. Astron. Paris 16, 277-282, 1952
Mlr1952f	-	Muller, P.	1952POHP....2...49M
Mlr1952f		Pub. Obs. Haute Provence 2, #49, 1952
Mlr1952g	Md -	Muller, P.	1952JO.....35..177M
Mlr1952g	+Mc	J. Obs. 35, 177, 1952
Mlr1953a	-	Muller, P.	1953JO.....36..104M
Mlr1953a		J. Obs. 36, 104, 1953
Mlr1953b	Mc -	Muller, P.	1953JO.....36..130M
Mlr1953b		J. Obs. 36, 130, 1953
Mlr1954a	Mc -	Muller, P.	1954AJ.....59..388M
Mlr1954a	+orb	AJ 59, 388, 1954
Mlr1954b	orb -	Muller, P.	1954JO.....37...61M
Mlr1954b		J. Obs. 37, 61-72, 1954
Mlr1954c	Mc -	Muller, P.	1954JO.....37..125M
Mlr1954c		J. Obs. 37, 125, 1954
Mlr1954d	-	Muller, P.	1954JO.....37..169M
Mlr1954d		J. Obs. 37, 169, 1954
Mlr1955a	orb -	Muller, P.	1955JO.....38...17M
Mlr1955a		J. Obs. 38, 17-26, 1955
Mlr1955b	orb -	Muller, P.	1955JO.....38...58M
Mlr1955b		J. Obs. 38, 58-64, 1955
Mlr1955c	Mc -	Muller, P.	1955JO.....38..221M
Mlr1955c		J. Obs. 38, 221, 1955
Mlr1956a	Mc -	Muller, P.	1956JO.....39..127M
Mlr1956a		J. Obs. 39, 127, 1956
Mlr1956b	orb -	Muller, P.	1956AnStr...5...29M
Mlr1956b		Ann. Obs. Strasbourg 5 pt. 29, 1956
Mlr1956c	orb -	Muller, P.	.
Mlr1956c		Bull. Astron. Paris 20, 145, 1956
Mlr1956d	Mc -	Muller, P.	1956JO.....39..181M
Mlr1956d		J. Obs. 39, 183, 1956
Mlr1957a	orb -	Muller, P.	.
Mlr1957a		Bull. Astron. Paris 21, 131, 1957
Mlr1957b	orb -	Muller, P.	1957JO.....40...48M
Mlr1957b		J. Obs. 40, 48, 1957
Mlr1957c	Mc -	Muller, P.	1958JO.....40..157M
Mlr1957c		J. Obs. 40, 157, 1957
Mlr1958	Mc -	Muller, P.	1958JO.....41..109M
Mlr1958		J. Obs. 41, 109, 1958
Mlr1959	Mc -	Muller, P.	1959JO.....42...85M
Mlr1959		J. Obs. 42, 85, 1959
Mlr1963	orb -	Muller, P.	.
Mlr1963		Bull. Astron. Paris 24, 1, 1963
Mlr1966a	Mc -	Muller, P.	1966JO.....49..335M
Mlr1966a		J. Obs. 49, 335, 1966
Mlr1966b	orb -	Muller, P.	1966IAUDS..39....1M
Mlr1966b		Inf. Circ. 39, 1, 1966
Mlr1970	Ma -	Muller, P.	1970A&AS....1..399M
Mlr1970		A&AS 1, 399, 1970
Mlr1973a	Ma -	Muller, P.	.
Mlr1973a	+Mc	Pub. Obs. Paris, June 1973
Mlr1973b	orb -	Muller, P.	1973IAUDS..59....1M
Mlr1973b		Inf. Circ. 59, 1, 1973
Mlr1973c	Ma -	Muller, P.	1973IAUDS..60....1M
Mlr1973c		Inf. Circ. 60, 1, 1973
Mlr1973d	Ma -	Muller, P.	1973IAUDS..61R...1M
Mlr1973d		Inf. Circ. 61, 1, 1973
Mlr1974b	Ma -	Muller, P.	1974IAUDS..62....1M
Mlr1974b		Inf. Circ. 62, 1, 1974
Mlr1974	orb -	Muller, P.	1974A&AS...13...99M
Mlr1974		A&AS 13, 99, 1974
Mlr1975a	Ma -	Muller, P.	1975IAUDS..64....1M
Mlr1975a		Inf. Circ. 64, 1, 1975
Mlr1975b	Ma -	Muller, P.	1975IAUDS..67....1M
Mlr1975b		Inf. Circ. 67, 1, 1975
Mlr1976b	Ma -	Muller, P.	1976IAUDS..70....1M
Mlr1976b		Inf. Circ. 70, 1, 1976
Mlr1976	Mc -	Muller, P.	1976A&AS...23..205M
Mlr1976		A&AS 23, 205, 1976
Mlr1978a	orb -	Muller, P.	1978A&AS...32..173M
Mlr1978a		A&AS 32, 173, 1978
Mlr1978b	Ma -	Muller, P.	1978A&AS...33..275M
Mlr1978b		A&AS 33, 275, 1978
Mlr1980a	Ma -	Muller, P.	1980IAUDS..81....1M
Mlr1980a		Inf. Circ. 81, 1, 1980
Mlr1980b	Ma -	Muller, P.	1980IAUDS..82....1M
Mlr1980b		Inf. Circ. 82, 1, 1980
Mlr1981	Ma -	Muller, P.	1981IAUDS..85....1M
Mlr1981		Inf. Circ. 85, 1, 1981
Mlr1982	Ma -	Muller, P.	1982IAUDS..88....1M
Mlr1982		Inf. Circ. 88, 1, 1982
Mlr1983	Ma -	Muller, P.	1983IAUDS..90....1M
Mlr1983		Inf. Circ. 90, 1, 1983
Mlr1984	Ma j	Muller, P.	1984A&AS...57..467M
Mlr1984		A&AS 57, 467, 1984
Mlr1986	Ma -	Muller, P.	1986IAUDS..98....1M
Mlr1986		Inf. Circ. 98, 1, 1986
Mlr1987A	Ma -	Muller, P.	1987A&A....70..193C
Mlr1987A		cited by Couteau (A&A 70, 193, 1987)
Mlr1990	Ma j	Muller, P.	1990A&AS...84..619M
Mlr1990		A&AS 84, 619, 1990
Mlr1991b	orb -	Muller, P.	1991O&T....28...12M
Mlr1991b		Obs. et Travaux 28, 12, 1991
Mlr1991	orb -	Muller, P.	1991IAUDS.115....1M
Mlr1991		Inf. Circ. 115, 1, 1991
Mlr1993	Ma j	Muller, P.	1993A&AS..102..643M
Mlr1993		A&AS 102, 643, 1993
Mlr1993b	-	Muller, P.	1993O&T....33....9M
Mlr1993b		Obs. et Travaux 33, 9, 1993
Mlr1997	Ma -	Muller, P.	1997A&AS..126..273M
Mlr1997		A&AS 126, 273, 1997
Mlr2006	Ma -	Muller, P. (article by P. Durand & C. Pinlou)	2006O&T....64...16D
Mlr2006		Obs. et Travaux 64, 16, 2006
STFA		(F. Struve DD - Appendix list #1)	...................
STFB		(F. Struve DD - Appendix list #2)	...................
StF1833A	Ma -	Struve, F.G.W.	1833MmRAS...5...13H
StF1833A	+Mc	cited by Herschel (MemRAS 5, 13, 1833)
StF1833B	Ma -	Struve, F.G.W.	1833AN.....10..389B
StF1833B		cited by Bessel (AN 10, 389, 1833)
StF1837	Ma -	Struve, F.G.W.	1837AN.....14...249
StF1837		Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837		(Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A	Ma -	Struve, F.G.W.	1844QB43.S66.......
StF1844A		cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A	Ma -	Struve, F.G.W.	.
StF1852A		cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A	Ma -	Struve, F.G.W.	1865AN.....64...81E
StF1865A		cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A	Ma -	Struve, F.G.W.	1875AN.....85..323D
StF1875A		cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878	Ma -	Struve, F.G.W.	.
StF1878		Pulkova Observations 9, 1878
StF1878B	Ma -	Struve, F.G.W.	1878Obs.....2..239G
StF1878B		cited by Gledhill (Obs 2, 239, 1878)
StF1880A	Ma -	Struve, F.G.W.	1880Obs.....3..535G
StF1880A		cited by Gledhill (Obs 3, 535, 1880)
StF1906A	Ma -	Struve, F.G.W.	1906QB821.B972.....
StF1906A		cited in BDS (Burnham Double Star Cat.), 1906
StF1906B	Ma -	Struve, F.G.W.	1906MmRAS..56....1L
StF1906B		cited by Lewis (MemRAS 56, 1, 1906)
StF1922A	Ma -	Struve, F.G.W.	1922AN....216...49R
StF1922A		cited by Rabe (AN 216, 49, 1922)
StF1932A	Ma -	Struve, F.G.W.	1932QB821.A43......
StF1932A		cited in ADS (Aitken Double Star Cat.), 1932
StF2002	- -	Weis, J.
StF2002		F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002		USNO Library : QB 821 .S8 W49 2002
StF2022	- -	email note from Jan Weis: 6 July 2022
StF9999	Ma -	Struve, F.G.W.	...................
StF9999		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
02454+5634	STF 297	AC	2007	12	108	28.8	8.55	11.20	A0V	D	024524.74+563349.3
02454+5634	STF 297	AC	2013	14	108	28.8	8.55	11.35	A0V	UD	024524.74+563349.3
02454+5634	STF 297	AC	2015	15	108	28.6	8.55	11.35	A0V	U	024524.74+563349.3

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

WDS 02454+5634 STF 297 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02454+5634 STF 297 AC : MEASURES

No records found.

WDS 02454+5634 : 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 02454+5634 : ALADIN DSS IMAGE @ 02^h 45^m 24.74^s +56° 33' 49.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02454+5634 STF 297 AC : 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		02454+5634	MLR 599	Aa,Ab	7	0.2	1
Show		02454+5634	STF 297	AB	279	15.8	1
Show		02454+5634	STF 297	AC	108	28.6	1
Show		02454+5634	STF 297	BC	105	44.3	1
Show		02447+5639	STI1935		36	13.8	8
Show		02446+5643	MLR 598		80	0.8	12
Show		02442+5639	MZA 10	AB	354	12.1	12
Show		02442+5639	MZA 10	AC	336	4.8	12
Show		02444+5642	TDS2349		245	2.3	12
Show		02443+5626	MLB 114		13	6.3	13
Show		02472+5645	STI1938		129	14.0	20
Show		02432+5643	STI1929		49	14.1	21
Show		02461+5657	IPH 2		342	34.6	24
Show		02441+5700	STI1931		59	10.6	29
Show		02443+5704	STF 293	AB	102	13.6	32
Show		02443+5704	STF 293	AC	335	79.6	32
Show		02443+5704	STF 293	AD	344	187.4	32
Show		02443+5704	FYM 354	AE	267	15.6	32
Show		02443+5704	FYM 354	AF	238	33.9	32
Show		02480+5611	SKF 265	AB	237	4.3	32
Show		02480+5611	STI1940	AC	273	34.2	32
Show		02493+5639	STI1943		269	6.9	33
Show		02451+5708	STI1936		219	10.0	35
Show		02456+5709	STI1937		30	5.9	37
Show		02501+5640	A 972		103	1.0	40
Show		02403+5643	STI1922		21	8.0	43
Show		02507+5645	STI1946		102	11.0	46
Show		02495+5705	MCA 9		99	0.2	46
Show		02507+5700	SCA 5		37	16.0	51
Show		02455+5727	SCA 4		224	25.0	54
Show		02507+5554	WRD 1	CD	116	5.2	59
Show		02507+5554	FYM 161	CG	229	15.8	59
Show	Miram	02507+5554	STF 307	AB	301	28.7	60
Show	Miram	02507+5554	STF 307	AC	269	64.0	60
Show	Miram	02507+5554	SHJ 34	AE	297	242.9	60
Show	Miram	02507+5554	WAL 19	AF	25	57.7	60
Show		02518+5703	SCA 6		261	32.1	60
Show		02447+5735	TDS 92		115	1.3	62
Show		02414+5726	STI1925	AB	278	3.6	62
Show		02414+5726	FYM 379	AC	104	14.5	62
Show		02501+5722	STI1944		191	3.9	62
Show		02422+5536	TDS2341		280	1.2	64
Show		02454+5738	A 971		41	0.1	65
Show		02374+5653	MLB1062		176	8.6	69
Show		02369+5635	TDS 89		345	1.0	71
Show		02431+5526	STI1928		238	11.9	71
Show		02469+5744	HDS 360		15	0.3	72
Show		02533+5709	STI1948		138	18.7	72
Show		02417+5529	A 1280		14	0.4	72
Show		02405+5533	STI1923		255	12.4	74
Show		02379+5554	TDS 90		8	0.9	74

WDS 02454+5634 : COMPONENTS

	A	Ab	B
Ab	pa=3.9° sep=0.18"
B	pa=278.8° sep=15.72"	pa=278.1° sep=15.71"
C	pa=120.4° sep=17.36"	pa=120.9° sep=17.44"	pa=110.1° sep=32.50"

02454+5634 A

Name	HD 16965		Coord arcsec 2000	024524.74+563349.3		Mag	8.55		Spectral class	A0V (white)
PmRA	6.00		PmDE	-5.0		Tycho2	3708-01634-1

Tycho2

Tycho2	3708-01634-1	Pflag		RAmdeg	41.35311924	DEmdeg	56.56371898
PmRA	-2.6	PmDE	-2.1	E RAmdeg	6	E DEmdeg	6
E pmRA	3.8	E pmDE	3.6	EpRAm	1991.62	EpDEm	1991.69
Num	3	Q RAmdeg	0.3	Q DEmdeg	1.0	Q pmRA	0.3
Q pmDE	0.9	BTmag	8.661	E BTmag	0.016	VTmag	8.549
E VTmag	0.013	Prox	158	TYC	T	HIP	12866
CCDM	A	RAdeg	41.35313028	DEdeg	56.56372389	EpRA 1990	1.65
EpDE 1990	1.73	E RAdeg	6.4	E DEdeg	6.2	Posflg
Corr	0.0

CCDM

Ccdm	02454+5634	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.67	DDEs	-10.7
R dRAs	50	Year		Theta		Rho
Obs	3	Vmag	8.3	Sp	A0	PmNote	*
PmRA	-1	PmDE	6	Dm number	+55 702	Cat1	BD
Name2	+56 363	Cat2	AGK2/3	HD	16965	M HD	*
ADS BDS	A 2094	M ADS BDS		N IDS		IDS	02381N5608A
HIC	12866

02454+5634 Ab

Coord arcsec 2000	024524.74+563349.5		SAO	23588		HIP	12866		HD	16965
GC	3301		BD	BD+55 702		Calc delta mag	8.55		Calc coord	yes

SAO

SAO	23588	DelFlag		RA1950		PmRA1950	0.0008
DE1950		PmDE1950	-0.012	Vmag	8.3	SpType	A0
Double code		Source	70	CatNum	3301	DM	BD+55 702
DMcomp		BDsup		HD	16965	M HD	0
GC	3301	RA1950rad	0.70576309	DE1950rad	0.98354967	PmRA2000	0.0007
PmDE2000	-0.016

Hipparcos

Catalog	H	HIP	12866	Proxy		RAhms	02 45 24.75
DEdms	+56 33 49.4	Vmag	8.58	VarFlag		R Vmag	H
RAdeg	41.3531	DEdeg	56.5637	AstroRef	A	Plx	-2.67
CCDM	02454+5634	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	C	Source	P	Qual	B	M HIP
Theta		Rho		HD	16965	BD	BD+55 702
CD		CP		Dm number	+55 702	VIred	0.15
SpType	A0	R SpType		Coord arcsec 2000	024524.75+563349.4

Hipparcos 2

HIP	12866	Sn	95	So	3	Nc	1
RArad	0.7217482451	DErad	0.9872233162	Plx	5.17	PmRA	7.91
PmDE	-6.93	E RArad	2.65	E DErad	2.38	E Plx	4.19
E pmRA	3.74	E pmDE	5.51	Hpmag	8.6271	E Hpmag	0.0261
SHp	0.132	VA	0	BV	0.128	E BV	0.016
VI	0.14

02454+5634 B

Coord arcsec 2000	024522.86+563351.7	Coord calc	024522.86+563351.7	Mag	8.87	Spectral class	A0V (white)
PmRA	7.00	PmDE	-5.0	HIP	12865	Tycho2	3708-01633-1
HD	16964	Calc delta mag	0.32

Tycho2

Tycho2	3708-01633-1	Pflag		RAmdeg	41.34527139	DEmdeg	56.56436333
PmRA	10.3	PmDE	-0.5	E RAmdeg	8	E DEmdeg	7
E pmRA	3.5	E pmDE	3.2	EpRAm	1991.57	EpDEm	1991.67
Num	3	Q RAmdeg	0.2	Q DEmdeg	0.6	Q pmRA	0.3
Q pmDE	0.6	BTmag	8.968	E BTmag	0.017	VTmag	8.870
E VTmag	0.015	Prox	158	TYC	T	HIP	12865
CCDM	B	RAdeg	41.34522806	DEdeg	56.56436444	EpRA 1990	1.64
EpDE 1990	1.73	E RAdeg	7.8	E DEdeg	7.4	Posflg
Corr	0.0

Hipparcos

Catalog	H	HIP	12865	Proxy		RAhms	02 45 22.86
DEdms	+56 33 51.7	Vmag	8.74	VarFlag		R Vmag	H
RAdeg	41.3452	DEdeg	56.5644	AstroRef	B	Plx	3.19
CCDM	02454+5634	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	C	Source	I	Qual	B	M HIP
Theta		Rho		HD	16964	BD
CD		CP		Dm number		VIred	0.16
SpType	A0	R SpType		Coord arcsec 2000	024522.86+563351.7

Hipparcos 2

HIP	12865	Sn	95	So	3	Nc	1
RArad	0.7216105849	DErad	0.9872343453	Plx	2.83	PmRA	4.65
PmDE	-0.09	E RArad	4.12	E DErad	3.87	E Plx	6.85
E pmRA	5.93	E pmDE	9.41	Hpmag	8.9301	E Hpmag	0.0313
SHp	0	VA	0	BV	0.111	E BV	0.018
VI	0.12

CCDM

Ccdm	02454+5634	RComp		Comp	B	Note1
Note2		Discov num	STF 297	DRAs	-1.14	DDEs	-8.2
R dRAs	50	Year	1831	Theta	277	Rho	15.8
Obs	8	Vmag	8.6	Sp	A0	PmNote	*
PmRA	7	PmDE	-14	Dm number		Cat1
Name2	+56 362	Cat2	AGK2/3	HD	16964	M HD	*
ADS BDS	A 2094	M ADS BDS		N IDS		IDS	02381N5608B
HIC	12865

02454+5634 C

Coord arcsec 2000	024526.55+563340.5		Mag	11.35		PmRA	9.00		PmDE	-5.0
Calc delta mag	2.8		Calc coord	yes

CCDM

Ccdm	02454+5634	RComp		Comp	C	Note1
Note2		Discov num	STF 297	DRAs	4.01	DDEs	-19.4
R dRAs	50	Year	1830	Theta	106	Rho	28.4
Obs	5	Vmag	10.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 2094	M ADS BDS		N IDS		IDS	02381N5608C
HIC