10441+2806 LDS 1257

10^h 44^m 04.02^s +28° 04' 38.9" P.A. 154.00 sep 4.7 mag 16.70,17.50

Coord 2000	10441+2806	Discov num	LDS1257	Comp		Coord arcsec 2000	10 44 04.02 +28 04 38.9
Date first	1963	Date last	2016	Obs	5
Pa first	152	Pa last	154.3	P.A. Now (θ)	154.3°
Sep first	4.5	Sep last	4.698	Sep. Now (ρ)	4.698"
Mag pri	16.70	Mag sec	17.50	delta mag (ΔM)	0.8	Spectral class
Pri motion ra	-054	Sec motion ra
Pri motion dec	-131	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo Minor

Gaia DR2

734229233391784704

WDS 10441+2806 LDS 1257 : 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
10441+2806	LDS1257		1998	2	155	4.7	16.70	17.50		D	104404.02+280438.9
10441+2806	LDS1257		2010	3	138	5.8	16.70	17.50			104404.02+280438.9
10441+2806	LDS1257		2015	3	154	4.7	16.70	17.50			104404.02+280438.9
10441+2806	LDS1257		2016	5	154	4.7	16.70	17.50			104404.02+280438.9

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

WDS 10441+2806 LDS 1257 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10441+2806 LDS 1257 : MEASURES

No records found.

WDS 10441+2806 : VIRTUAL EYEPIECE

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WDS 10441+2806 : ALADIN DSS IMAGE @ 10^h 44^m 04.02^s +28° 04' 38.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10441+2806 LDS 1257 : 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		10441+2806	LDS1257		154	4.7
Show		10457+2802	HJ 836		358	15.3	23
Show		10471+2812	COU 590		283	1.3	41
Show		10417+2728	A 557		127	5.1	48
Show		10409+2739	DAM1435		26	1.3	50
Show		10477+2733	COU 592		29	0.4	58
Show		10479+2724	DAM1436		92	4.4	65
Show		10465+2707	GMZ 205	BC	189	3.6	67
Show		10465+2707	HJ 490	AB	273	18.9	67
Show		10420+2701	COU 780		95	0.2	70
Show		10425+2912	LDS1255		231	5.4	70
Show		10395+2845	HJ 488		21	28.6	73
Show		10432+2652	LDS1256		353	5.6	74
Show		10451+2651	LDS5717		344	6.0	75
Show		10405+2905	AZC 64		304	20.7	77
Show		10408+2657	COU 779		97	0.4	81
Show		10442+2927	SLW 515		102	8.1	83
Show		10385+2725	HJ 5481		113	14.7	84
Show		10379+2825	LDS1254		17	8.5	85
Show		10496+2721	CVR 580		79	8.9	86
Show		10470+2648	CVR 576		318	12.5	87
Show		10389+2712	COU 778		122	0.7	87
Show		10375+2818	VVO 6		182	10.5	88
Show		10430+2620	BU 913	AB	108	23.8	107
Show		10430+2620	BU 913	AC	72	41.6	107
Show		10430+2620	BU 913	AD	285	46.6	107
Show		10521+2759	AZC 66	BD	99	18.6	107
Show		10518+2903	KPP1986		84	15.7	118
Show		10382+2636	STF1454		358	1.3	119
Show		10445+2606	SLW 517		343	38.2	119
Show		10361+2907	LDS1248		271	16.3	122
Show		10358+2902	TDS 596		280	1.6	123
Show		10375+2932	CBL 314		325	43.9	123
Show		10420+3005	TDS7425			1.9	124
Show		10530+2849	KPP1631		193	12.5	126
Show		10472+2605	COU 591		7	0.4	127
Show		10520+2635	GRV 823		89	31.1	140
Show		10376+3001	LDS1253		163	18.4	144
Show		10331+2751	LDS1247		351	64.9	147
Show		10451+2535	CBL 318	BC	299	9.8	148
Show		10451+2535	LDS4011	AB	346	136.4	151
Show		10463+2537	HDS1539		63	0.4	151
Show		10544+2656	SLW 538		211	65.2	154
Show		10550+2716	SLE 886		290	31.6	154
Show		10332+2903	SKF1844		345	31.2	155
Show		10325+2739	HJ 484		219	12.3	155
Show		10323+2759	CBL 313		266	30.4	156
Show		10459+3041	S 612	AB	174	196.4	159
Show		10459+3041	ARN 3	AC	94	424.6	159
Show		10354+2616	STF1451	AB	271	8.5	159
Show		10354+2616	STF1451	AC	331	59.9	159

WDS 10441+2806 : COMPONENTS

	A
B	pa=157.0° sep=4.60"

10441+2806 A

Componente originario normalizzato	AB		Coord arcsec 2000	104404.02+280438.9		Mag	16.7		PmRA	-54.00
PmDE	-131.0

10441+2806 B

Componente originario normalizzato	AB		Coord arcsec 2000	104404.16+280434.7		Mag	17.5		Calc delta mag	0.8
Calc coord	yes