05569+2544 TDS 3442 (HD 249404)

05^h 56^m 54.30^s +25° 44' 09.7" P.A. 97.00 sep 0.6 mag 10.71,11.05 Sp G5V

Coord 2000	05569+2544	Discov num	TDS3442	Comp		Coord arcsec 2000	05 56 54.30 +25 44 09.7
Date first	1992	Date last	1992	Obs	1
Pa first	97	Pa last	96.7	P.A. Now (θ)	96.7°
Sep first	0.6	Sep last	0.6	Sep. Now (ρ)	0.6"
Mag pri	10.71	Mag sec	11.05	delta mag (ΔM)	0.34	Spectral class	G5V (yellow)
Pri motion ra	+013	Sec motion ra	+013
Pri motion dec	-009	Sec motion dec	-009
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 249404		Constellation	Taurus		SAO	77749		Tycho2	1867-03069-1
Gaia DR2	3429803588002430720		HD	249404		DM	BD+25 1042

WDS 05569+2544 TDS 3442 (HD 249404) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
05569+2544	TDS3442		1992	1	97	0.6	10.71	11.05			055654.30+254409.7

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WDS 05569+2544 TDS 3442 (HD 249404) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 05569+2544 TDS 3442 (HD 249404) : MEASURES

No records found.

WDS 05569+2544 (HD 249404) : VIRTUAL EYEPIECE

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WDS 05569+2544 (HD 249404) : ALADIN DSS IMAGE @ 05^h 56^m 54.30^s +25° 44' 09.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 05569+2544 TDS 3442 (HD 249404) : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		05569+2544	TDS3442		97	0.6
Show		05574+2545	COU 903		46	1.8	8
Show		05567+2519	TDS 203	AB	96	2.0	26
Show		05566+2519	TDS3437		129	1.9	27
Show		05562+2520	COU 902		27	0.6	27
Show		05560+2511	KPP2535		138	22.9	36
Show		05586+2516	J 956		36	4.2	36
Show		05596+2555	TDS3471		111	0.8	38
Show		05565+2506	TDS3435		89	0.7	39
Show		05587+2512	BRT 11		191	5.2	41
Show		05565+2501	POU 822		219	5.4	44
Show		05582+2504	POU 831		23	12.2	44
Show		05536+2536	HDS 791		120	0.1	46
Show		05558+2455	POU 816		103	11.6	52
Show		05531+2552	SKF2494		237	4.3	52
Show		05592+2459	POU 837		129	4.8	56
Show		05542+2631	COU 901		23	0.8	60
Show		05576+2445	POU 828		212	12.9	61
Show		05580+2645	TDS3454		93	0.5	63
Show		05564+2442	POU 821		96	10.1	63
Show		05575+2442	POU 827		21	12.6	64
Show		05526+2517	J 2416		23	9.0	64
Show		05530+2508	RAO 206		3	0.3	64
Show		05565+2439	POU 823		95	7.9	66
Show		05580+2437	COU 905		203	0.2	69
Show		05547+2441	POU 813		228	3.1	69
Show		06021+2548	TDS3507		28	0.6	70
Show		05572+2434	POU 825		205	13.9	71
Show		05590+2439	POU 835		315	12.8	72
Show		05591+2437	POU 836		327	15.6	75
Show		05563+2429	POU 820		82	9.6	76
Show		05597+2436	POU 839	AB	229	11.0	78
Show		05597+2436	POU 840	AC	141	4.9	78
Show		05539+2436	POU 809		76	15.7	79
Show		06029+2553	A 120		177	0.4	82
Show		05509+2604	AZC 46		238	36.1	83
Show		05577+2419	TDS3450		290	0.4	87
Show		05531+2432	POU 804		6	7.1	88
Show		05574+2712	TDS3448		213	2.4	89
Show		05543+2422	POU 812		248	12.1	89
Show		06001+2421	POU 841		109	11.9	91
Show		06035+2604	LEP 21		328	10.4	92
Show		05561+2413	POU 819		40	12.5	92
Show		05536+2423	POU 807		348	15.5	93
Show		05500+2551	OL 165		355	1.8	93
Show		06015+2435	POU 846		29	16.0	94
Show		06029+2456	POU 853		9	16.2	95
Show		06022+2440	POU 849	AB	179	21.1	97
Show		05524+2428	POU 799		249	13.0	97
Show		06022+2440	POU 850	BC	91	7.3	97
Show		06009+2424	POU 842		131	4.6	97

WDS 05569+2544 : COMPONENTS

	A
B	pa=97.4° sep=0.54"

05569+2544 A

Componente originario normalizzato	AB	Name	HD 249404	Coord arcsec 2000	055654.30+254409.7	Mag	10.71
Spectral class	G5V (yellow)	PmRA	13.00	PmDE	-9.0	SAO	77749
Tycho2	1867-03069-1	HD	249404	DM	BD+25 1042

Tycho2

Tycho2	1867-03069-1	Pflag		RAmdeg	89.22631621	DEmdeg	25.73601938
PmRA	12.6	PmDE	-8.5	E RAmdeg	31	E DEmdeg	32
E pmRA	1.6	E pmDE	1.6	EpRAm	1983.34	EpDEm	1978.25
Num	7	Q RAmdeg	1.5	Q DEmdeg	1.1	Q pmRA	1.4
Q pmDE	1.1	BTmag	11.400	E BTmag	0.060	VTmag	10.225
E VTmag	0.034	Prox	999	TYC	T	HIP
CCDM		RAdeg	89.22629083	DEdeg	25.73603389	EpRA 1990	1.93
EpDE 1990	2.06	E RAdeg	36.5	E DEdeg	52.4	Posflg	P
Corr	0.2

SAO

SAO	77749	DelFlag		RA1950		PmRA1950	-0.0058
DE1950		PmDE1950	-0.009	Vmag	9.5	SpType	K5
Double code		Source	34	CatNum	2803	DM	BD+25 1042
DMcomp		BDsup		HD	249404	M HD	0
GC		RA1950rad	1.54375824	DE1950rad	0.44908141	PmRA2000	-0.0059
PmDE2000	-0.008

05569+2544 B

Componente originario normalizzato	AB		Coord arcsec 2000	055654.34+254409.6		Mag	11.05		PmRA	13.00
PmDE	-9.0		Calc delta mag	0.34		Calc coord	yes