03254+3420 LDS 3490

03^h 25^m 17.27^s +34° 20' 38.2" P.A. 247.00 sep 12.7 mag 15.03,15.28

Coord 2000	03254+3420	Discov num	LDS3490	Comp		Coord arcsec 2000	03 25 17.27 +34 20 38.2
Date first	1960	Date last	2016	Obs	6
Pa first	247	Pa last	247.1	P.A. Now (θ)	247.1°
Sep first	13.0	Sep last	12.736	Sep. Now (ρ)	12.736"
Mag pri	15.03	Mag sec	15.28	delta mag (ΔM)	0.25	Spectral class
Pri motion ra	-065	Sec motion ra	-069
Pri motion dec	-043	Sec motion dec	-045
Notes

rPM=0.054 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Perseus

Gaia DR2

125785852501515776

WDS 03254+3420 LDS 3490 : 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
03254+3420	LDS3490		1998	2	247	12.7	15.03	15.28		D	032517.27+342038.2
03254+3420	LDS3490		2001	3	247	12.6	15.03	15.28		D	032517.27+342038.2
03254+3420	LDS3490		2010	4	247	12.8	15.03	15.28			032517.27+342038.2
03254+3420	LDS3490		2015	5	247	12.7	15.03	15.28			032517.27+342038.2
03254+3420	LDS3490		2016	6	247	12.7	15.03	15.28			032517.27+342038.2

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

WDS 03254+3420 LDS 3490 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03254+3420 LDS 3490 : MEASURES

No records found.

WDS 03254+3420 : VIRTUAL EYEPIECE

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WDS 03254+3420 : ALADIN DSS IMAGE @ 03^h 25^m 17.27^s +34° 20' 38.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03254+3420 LDS 3490 : 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		03254+3420	LDS3490		247	12.7
Show		03248+3414	CRB 58		299	24.7	10
Show		03277+3427	GYL 77		158	28.2	32
Show		03245+3332	STF 382	AB	153	4.7	50
Show		03245+3332	BU 1377	AC	184	25.8	50
Show		03264+3520	HDS 430		11	0.2	62
Show		03230+3521	ES 273		257	2.8	68
Show		03284+3515	LDS3495	AB	165	319.8	68
Show		03284+3515	KPP4352	AC	202	1.3	68
Show		03214+3333	KPP2078		184	16.7	69
Show		03211+3320	J 1112		170	5.1	80
Show		03218+3540	ES 2558		237	7.3	90
Show		03308+3319	COU 871		199	1.3	93
Show		03220+3546	COU1078		151	3.9	95
Show		03176+3407	COU1077		54	2.5	96
Show		03282+3249	LSC 26		280	0.2	99
Show		03253+3601	GRV 175		191	63.6	101
Show		03299+3252	CRB 60		7	33.2	106
Show		03285+3559	ES 274		144	3.2	107
Show		03305+3254	RAO 190		317	1.0	109
Show		03231+3234	COU 756		244	1.5	110
Show		03223+3237	UC 44		108	52.6	111
Show		03297+3558	BRT3234		35	5.0	111
Show		03319+3536	ES 2559		292	8.2	112
Show		03193+3546	LDS3475		151	41.7	113
Show		03279+3229	TDS 114		167	0.9	117
Show		03160+3441	HO 503	AB	88	26.6	117
Show		03160+3441	TOK 472	AC	228	323.3	117
Show		03333+3522	COU1079	AB	39	0.3	117
Show		03333+3522	GYL 78	AC	317	25.8	117
Show		03327+3540	CHR 261		359	0.2	121
Show		03201+3611	BVD 34		63	15.1	128
Show		03231+3624	ES 2332		258	10.3	128
Show		03354+3341	STF 413		125	2.4	132
Show		03331+3246	NSN 542		171	2.6	136
Show		03360+3454	TDS2596		279	0.5	137
Show		03354+3529	POP 83		268	0.8	143
Show		03158+3251	HJ 332	AB	110	34.3	149
Show		03158+3251	HJ 332	AC	12	44.0	149
Show		03158+3251	HJ 332	AD	138	79.7	149
Show		03166+3238	STF 370		320	16.9	150
Show		03141+3518	POP 71		103	5.1	150
Show		03353+3548	ALI 49		159	13.2	151
Show		03137+3508	COU 870	AB	94	3.5	151
Show		03137+3508	COU 870	AC	330	18.9	151
Show		03150+3543	HO 502		15	0.8	152
Show		03377+3402	LDS3514		39	187.3	156
Show		03380+3439	GRV 181		41	40.6	159
Show		03381+3416	COU 872		124	1.2	160
Show		03168+3621	HJ 662		216	18.3	161
Show		03305+3153	UC 49		204	14.8	162

WDS 03254+3420 : COMPONENTS

	A
B	pa=242.9° sep=10.88"

03254+3420 A

Componente originario normalizzato	AB		Coord arcsec 2000	032517.27+342038.2		Mag	15.03		PmRA	-65.00
PmDE	-43.0

03254+3420 B

Componente originario normalizzato	AB		Coord arcsec 2000	032516.49+342033.2		Mag	15.28		PmRA	-69.00
PmDE	-45.0		Calc delta mag	0.25		Calc coord	yes