04423+8103 LDS 1596

04^h 42^m 19.90^s +81° 03' 31.2" P.A. 222.00 sep 4.8 mag 12.84,15.27

Coord 2000	04423+8103	Discov num	LDS1596	Comp		Coord arcsec 2000	04 42 19.90 +81 03 31.2
Date first	1963	Date last	2015	Obs	7
Pa first	226	Pa last	222	P.A. Now (θ)	222°
Sep first	5.5	Sep last	4.846	Sep. Now (ρ)	4.846"
Mag pri	12.84	Mag sec	15.27	delta mag (ΔM)	2.43	Spectral class
Pri motion ra	+164	Sec motion ra	+136
Pri motion dec	-041	Sec motion dec	-068
Notes	N (See Notes)

rPM=0.23 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Gaia DR2

557492978430192384

WDS 04423+8103 LDS 1596 : NOTES

discov_num	notes	refcode
LDS1596	NLTT 13589/13587	Chm2004

REFERENCES

refcode	metd	author	reference
Chm2004	E -	Chaname, J. & Gould, A.	2004ApJ...601..289C
Chm2004		ApJ 601, 289, 2004
Chm2004		(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004		versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004		identical to discovery observations - predominantly close pairs - were assumed
Chm2004		not new observations, so not included in WDS. Similar concerns when primary and
Chm2004		secondary magnitudes or proper motions were the same.)

DISCOVERER

idgroup	discov	author
1	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
04423+8103	LDS1596		2000	3	222	4.8	12.84	15.27		D	044219.90+810331.2
04423+8103	LDS1596		2004	4	223	4.8	12.84	15.27		N D	044219.90+810331.2
04423+8103	LDS1596		2014	5	222	4.8	12.84	15.27		N	044219.90+810331.2
04423+8103	LDS1596		2015	6	222	4.8	12.84	15.27		N	044219.90+810331.2

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

WDS 04423+8103 LDS 1596 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04423+8103 LDS 1596 : MEASURES

No records found.

WDS 04423+8103 : VIRTUAL EYEPIECE

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WDS 04423+8103 : ALADIN DSS IMAGE @ 04^h 42^m 19.90^s +81° 03' 31.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04423+8103 LDS 1596 : 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		04423+8103	LDS1596		222	4.8
Show		04388+8036	UC 1198		329	38.7	29
Show		04403+8135	UC 1201		42	50.2	32
Show		04541+8125	MLR 490		206	1.3	35
Show		04535+8129	STF 555		148	24.5	37
Show		04326+8032	TDS2887		198	2.3	40
Show		04584+8120	UC 1243		180	45.5	41
Show		04571+8029	MFL 36		148	11.2	50
Show		04386+8012	TDS2919		345	0.4	53
Show		04432+8157	TDS2944		186	1.0	54
Show		04582+8015	OSO 18		230	20.4	63
Show		04596+8008	ARG 59		208	7.6	70
Show		04277+8002	WFC 25		237	3.5	72
Show		04451+7947	MFL 30		86	25.5	77
Show		04483+8223	TDS2969		93	1.9	81
Show		04590+7951	MFL 38		165	6.0	84
Show		04579+8227	PKO 20			6.9	91
Show		04533+7933	MFL 32		184	8.1	95
Show		05003+7936	TDS3036		258	1.3	99
Show		04322+7922	TDS2884		17	0.5	105
Show		04569+7923	MFL 35		87	5.5	108
Show		04433+7856	MFL 28		296	16.2	128
Show		04383+7853	MLR 463	AB	166	0.2	131
Show		04507+7855	TDS2985	AB	171	0.5	131
Show		04583+8315	TDS3022			1.2	136
Show		04265+7847	BVD 144		344	13.1	143
Show		04400+7823	MFL 27		179	1.0	161
Show		04590+8341	UC 1248		107	24.4	161
Show		04282+8348	HDS 574		66	0.4	168
Show		04481+7810	MLR 464		204	1.2	175
Show		04498+8424	MFL 31		33	3.7	202
Show		04547+8424	MFL 33		330	2.3	202
Show		05009+7747	KPP3590	AC	18	30.1	204
Show		04552+7742	MFL 34		151	16.8	205
Show		04279+8429	LDS1592		99	21.7	207
Show		04377+7734	TDS2915		8	0.6	210
Show		04433+7733	WFC 28		72	4.5	211
Show		04292+7730	TDS2867		162	0.4	217
Show		04542+8442	TDS2996		212	0.5	220
Show		04310+7724	MLR 461		294	2.3	222
Show		04277+7722	TDS2856	AB	272	2.6	226
Show		04513+7714	HDS 626		221	9.7	232
Show		04457+8456	TDS2957		56	0.4	234
Show		04412+7657	UC 1203		114	14.9	247
Show		04252+8510	LDS1590		329	42.1	250
Show		04589+7655	MFL 37		51	7.5	253
Show		04261+7651	LDS1593		359	12.6	258
Show		04436+7633	MFL 29		128	8.8	271
Show		04284+7632	LDS1594		320	44.6	274
Show		04255+7629	KPP1819		192	14.1	279
Show		04341+7604	MLR 462		172	1.0	301

WDS 04423+8103 : COMPONENTS

	A
B	pa=188.0° sep=3.64"

04423+8103 A

Componente originario normalizzato	AB		Coord arcsec 2000	044219.90+810331.2		Mag	12.84		PmRA	164.00
PmDE	-41.0

04423+8103 B

Componente originario normalizzato	AB		Coord arcsec 2000	044219.68+810327.6		Mag	15.27		PmRA	136.00
PmDE	-68.0		Calc delta mag	2.43		Calc coord	yes