22399+6423 LDS 4990

22^h 40^m 00.19^s +64° 23' 13.3" P.A. 112.00 sep 50.7 mag 12.40,16.90

Coord 2000	22399+6423	Discov num	LDS4990	Comp		Coord arcsec 2000	22 40 00.19 +64 23 13.3
Date first	1952	Date last	2016	Obs	13
Pa first	113	Pa last	112.4	P.A. Now (θ)	112.4°
Sep first	50.7	Sep last	50.652	Sep. Now (ρ)	50.652"
Mag pri	12.40	Mag sec	16.90	delta mag (ΔM)	4.5	Spectral class
Pri motion ra	+145	Sec motion ra	+148
Pri motion dec	-040	Sec motion dec	-036
Notes

rPM=0.033 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Gaia DR2

2211369980859065344

WDS 22399+6423 LDS 4990 : 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
22399+6423	LDS4990		1999	2	112	50.7	17.56	16.90		D	224000.19+642313.3
22399+6423	LDS4990		2003	5	113	50.7	17.56	16.90		D	224000.19+642313.3
22399+6423	LDS4990		2010	6	112	50.6	12.40	16.90			224000.19+642313.3
22399+6423	LDS4990		2015	8	112	50.6	12.40	16.90			224000.19+642313.3
22399+6423	LDS4990		2016	13	112	50.7	12.40	16.90			224000.19+642313.3

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

WDS 22399+6423 LDS 4990 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22399+6423 LDS 4990 : MEASURES

No records found.

WDS 22399+6423 : VIRTUAL EYEPIECE

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WDS 22399+6423 : ALADIN DSS IMAGE @ 22^h 40^m 00.19^s +64° 23' 13.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22399+6423 LDS 4990 : 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		22399+6423	LDS4990		112	50.7
Show		22429+6429	HJ 1804		342	22.6	20
Show		22356+6439	TDT3609		115	0.7	33
Show		22349+6405	TDT3601		107	0.5	38
Show		22462+6430	WNO 58		320	58.7	41
Show		22340+6440	TDT3586		136	0.8	43
Show		22360+6347	STI1116		171	8.3	45
Show		22323+6425	NSN 8		330	6.1	51
Show		22325+6407	MLB 230		104	7.9	52
Show		22485+6425	MLB 231	AB	11	42.5	55
Show		22485+6425	MLB 231	BC	187	3.1	55
Show		22343+6342	TDT3595		95	0.7	56
Show		22495+6432	TDS1187		77	1.3	63
Show		22401+6526	TDT3642		347	0.5	64
Show		22440+6521	SKF2615		53	33.0	64
Show		22461+6518	BLL 57		241	151.0	67
Show		22392+6533	HJ 1799		318	12.2	71
Show		22290+6414	CON 44		330	6.2	73
Show		22428+6307	TDT3667	Aa,Ab	290	0.7	79
Show		22428+6307	MLB 180	AB	190	7.2	79
Show		22275+6430	STI1109		175	6.4	82
Show		22478+6319	BVD 341		144	14.3	83
Show		22349+6308	TDT3602		84	1.4	83
Show		22312+6528	MLB 229		179	4.8	86
Show		22526+6358	TDS1192		98	1.0	86
Show		22519+6504	SKF 326		91	2.1	87
Show		22267+6435	KPP2122		151	17.2	87
Show		22320+6311	HDS3196	BC	25	18.3	90
Show		22320+6311	MLR 18	Aa,Ab	260	0.2	91
Show		22320+6311	LMP 20	AB	11	59.9	91
Show		22320+6311	LMP 20	AD	254	39.1	91
Show		22537+6424	MLB 232		231	13.2	94
Show		22339+6550	HU 983		153	0.1	95
Show		22269+6343	KR 59		345	1.9	96
Show		22470+6549	TDT3704		134	1.6	97
Show		22294+6314	HDS3185		71	0.4	99
Show		22256+6349	STI1108		76	9.7	101
Show		22247+6451	MLR 77		173	1.1	103
Show		22528+6325	PET 20	AB	22	0.1	103
Show		22528+6325	PET 20	AC	91	2.0	103
Show		22537+6325	PET 22	AB	15	0.1	108
Show		22537+6325	PET 22	AC	193	0.8	108
Show		22564+6447	ES 218	BC	332	3.5	108
Show		22564+6447	HJ 1833	AB	303	19.8	109
Show		22236+6453	MLB 228		215	7.9	110
Show		22484+6600	MLB 274		2	4.6	110
Show		22256+6325	PET 16		101	2.1	112
Show		22568+6355	STI1130		96	4.9	114
Show		22314+6606	LDS4975		312	71.8	116
Show		22225+6453	MLB 227		209	10.7	117
Show		22463+6616	HU 984		8	0.8	120

WDS 22399+6423 : COMPONENTS

	A
B	pa=133.6° sep=27.97"

22399+6423 A

Componente originario normalizzato	AB		Coord arcsec 2000	224000.19+642313.3		Mag	12.4		PmRA	145.00
PmDE	-40.0

22399+6423 B

Componente originario normalizzato	AB		Coord arcsec 2000	224003.31+642254.0		Mag	16.9		PmRA	148.00
PmDE	-36.0		Calc delta mag	4.5		Calc coord	yes