04207+2056 LDS 2226

04^h 20^m 41.31^s +20° 55' 57.8" P.A. 5.00 sep 21.1 mag 13.30,16.00

Coord 2000	04207+2056	Discov num	LDS2226	Comp		Coord arcsec 2000	04 20 41.31 +20 55 57.8
Date first	1955	Date last	2016	Obs	11
Pa first	7	Pa last	5.4	P.A. Now (θ)	5.4°
Sep first	21.0	Sep last	21.112	Sep. Now (ρ)	21.112"
Mag pri	13.30	Mag sec	16.00	delta mag (ΔM)	2.7	Spectral class
Pri motion ra	+066	Sec motion ra	+073
Pri motion dec	-013	Sec motion dec	+025
Notes

rPM=0.501

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Taurus

Gaia DR2

49217408931273728

WDS 04207+2056 LDS 2226 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (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
04207+2056	LDS2226		1955	1	7	21.0	13.30	16.00			042041.31+205557.8
04207+2056	LDS2226		2002	5	5	21.1	13.30	16.00			042041.31+205557.8
04207+2056	LDS2226		2010	7	5	21.1	13.30	16.00			042041.31+205557.8
04207+2056	LDS2226		2015	8	5	21.1	13.30	16.00			042041.31+205557.8
04207+2056	LDS2226		2016	11	5	21.1	13.30	16.00			042041.31+205557.8

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

WDS 04207+2056 LDS 2226 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04207+2056 LDS 2226 : MEASURES

No records found.

WDS 04207+2056 : VIRTUAL EYEPIECE

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WDS 04207+2056 : ALADIN DSS IMAGE @ 04^h 20^m 41.31^s +20° 55' 57.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04207+2056 LDS 2226 : 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		04207+2056	LDS2226		5	21.1
Show		04210+2050	LDS3578		351	44.4	7
Show		04215+2102	OCC 684		-1	0.1	14
Show		04196+2104	HDS 553		24	0.8	18
Show		04214+2118	LDS2227		13	65.2	25
Show		04224+2049	BU 87		168	1.9	25
Show		04216+2029	LDS5543	AB	89	113.6	30
Show		04216+2029	SKF1934	Aa,Ab	224	1.2	30
Show		04190+2118	BU 1234		207	1.9	33
Show		04235+2059	CHR 16	AB	1	0.2	41
Show		04213+2138	AZC 40		211	43.5	44
Show		04225+2137	LDS5548		245	84.8	49
Show		04238+2120	LDS2230		250	4.8	51
Show		04184+2135	MCA 14	Aa,Ab	190	0.2	51
Show		04184+2135	BUP 52	AB	61	158.7	51
Show		04184+2135	LMP 52	Aa,Ac	175	0.2	51
Show		04184+2135	LMP 52	Aa,Ad	270	0.3	51
Show		04174+2033	KPP3562		156	6.2	51
Show		04173+2035	LDS5535	AB	299	180.7	53
Show		04173+2035	LDS5535	AC	157	6.0	53
Show		04196+2146	SKF2834	AB	114	14.5	53
Show		04196+2146	SKF2834	AC	338	37.1	53
Show		04221+2007	LDS3581		179	14.4	53
Show		04240+2132	HU 303		204	2.2	60
Show		04242+2129	LDS6129		305	5.1	60
Show		04201+1953	LDS1164		139	30.2	64
Show		04252+2121	LDS2232		76	29.0	69
Show		04218+1949	KNT 2		25	3.3	70
Show		04236+2154	LDS1168		264	5.3	70
Show		04157+2049	TOK 659	AB	252	144.9	71
Show		04157+2049	RED 2	BC	187	0.9	73
Show		04153+2044	KOH 6		357	0.6	76
Show		04242+1959	LDS3583		296	29.0	76
Show		04203+1937	TDS2828		264	3.1	79
Show		04220+2215	OCC 318		-1	0.2	82
Show		04221+1934	KOH 9	AB	317	12.0	84
Show		04221+1934	DAE 25	AC	187	7.7	84
Show		04174+1945	LDS5536		357	12.1	85
Show		04258+2012	LDS2235		112	27.6	85
Show		04263+2128	TOK 16	AB	120	11.1	85
Show		04263+2128	CIA 22	Aa,Ab	-1	-1.0	85
Show		04220+1932	GHE 6	AB	191	0.7	86
Show		04220+1932	GHE 6	A,Ba	195	0.7	86
Show		04220+1932	GHE 6	A,Bb	195	0.6	86
Show		04220+1932	NSE 1	AC	358	0.3	86
Show		04220+1932	KRS 2	Ba,Bb	20	0.1	86
Show		04220+1932	CSE 1	AD	199	0.1	86
Show		04218+1929	SIG 1		75	0.2	89
Show		04217+1928	BU 9004		46	55.8	90
Show		04238+2215	LDS5551		283	67.5	90
Show		04271+2059	LDS2239		217	20.8	91

WDS 04207+2056 : COMPONENTS

	A
B	pa=5.0° sep=21.10"

04207+2056 A

Componente originario normalizzato	AB		Coord arcsec 2000	042041.31+205557.8		Mag	13.3		PmRA	66.00
PmDE	-13.0

CCDM

Ccdm	04207+2056	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.75	DDEs	-2.8
R dRAs	65	Year		Theta		Rho
Obs	2	Vmag	13.3	Sp		PmNote	*
PmRA	53	PmDE	-4	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	04148N2042A
HIC

04207+2056 B

Componente originario normalizzato	AB		Coord arcsec 2000	042041.44+205618.8		Mag	16		PmRA	73.00
PmDE	25.0		Calc delta mag	2.7		Calc coord	yes

CCDM

Ccdm	04207+2056	RComp		Comp	B	Note1
Note2		Discov num	LDS2226	DRAs	-0.62	DDEs	18.2
R dRAs	65	Year	1955	Theta	7	Rho	21.0
Obs	1	Vmag	16.0	Sp		PmNote
PmRA	53	PmDE	-4	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	04148N2042B
HIC