22143+7420 LDS 1973

22^h 14^m 20.00^s +74° 20' 00.0" P.A. 277.00 sep 3.0 mag 20.80,21.00

Coord 2000	22143+7420	Discov num	LDS1973	Comp		Coord arcsec 2000	22 14 20.00 +74 20 00.0
Date first	1966	Date last	1966	Obs	1
Pa first	277	Pa last	277	P.A. Now (θ)	277°
Sep first	3.0	Sep last	3	Sep. Now (ρ)	3"
Mag pri	20.80	Mag sec	21.00	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	+615	Sec motion ra
Pri motion dec	-020	Sec motion dec
Notes	X (Dubious double)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Coordinate calcolate

Coordinate calculated

yes

WDS 22143+7420 LDS 1973 : 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
22143+7420	LDS1973		1966	1	277	3.0	20.80	21.00		X

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

WDS 22143+7420 LDS 1973 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22143+7420 LDS 1973 : MEASURES

No records found.

WDS 22143+7420 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 22143+7420 : ALADIN DSS IMAGE @ 22^h 14^m 20.00^s +74° 20' 00.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22143+7420 LDS 1973 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		22143+7420	LDS1973		277	3.0
Show		22082+7438	MLR 256		156	0.3	31
Show		22064+7430	STF2874		149	9.8	34
Show		22193+7450	HJ 1761		34	4.8	35
Show		22065+7445	LDS1967		42	44.9	41
Show		22115+7502	LDS1972	AB	298	17.8	44
Show		22115+7502	LDS1972	Aa,Ab	253	3.6	44
Show		22163+7336	HDS3159		211	0.1	45
Show		22008+7417	LDS1966		155	1.9	55
Show		22087+7330	TDT3364		229	1.5	56
Show		22164+7321	LDS1975		276	2.0	61
Show		22129+7318	STF2893		347	28.9	62
Show		22254+7336	HJ 3119		91	38.7	64
Show		21585+7425	KPP 501		92	3.4	65
Show		22041+7328	MLR 255		247	1.9	68
Show		22274+7506	LDS1984		93	82.0	69
Show		21581+7359	UC 4615		201	39.7	70
Show		21566+7408	UC 4607		118	51.7	74
Show		21560+7404	UC 4601	BD	237	43.9	77
Show		21560+7404	UC 4601	AB	29	32.1	77
Show		21560+7404	UC 4601	AC	303	53.1	77
Show		21560+7404	UC 4601	CD	137	33.9	78
Show		21561+7356	UC 4603		241	30.5	79
Show		21555+7358	UC 4599	AB	321	62.5	81
Show		21555+7358	UC 4599	BC	305	42.2	81
Show		22043+7311	A 894		149	0.4	82
Show		21555+7358	UC 4599	CD	243	85.4	82
Show		22322+7501	BU 175		314	1.5	82
Show		22219+7539	MLR 260		324	1.2	83
Show		21546+7401	UC 4594		146	57.4	83
Show		21555+7358	UC 4599	DE	227	67.4	83
Show		22184+7543	HJ 3111		204	8.3	85
Show		22308+7328	LDS1989	AB	311	84.5	86
Show		22295+7321	LDS1988		78	241.6	87
Show		22075+7251	LDS1970		359	4.2	93
Show		21592+7311	BU 1509		169	118.7	94
Show		22267+7543	DAM 665		61	7.6	96
Show		21563+7321	MLB 427		161	2.6	97
Show		21584+7535	RAO 690		316	218.6	98
Show		22261+7547	LDS1981		7	35.8	99
Show		22070+7557	TDT3350	AB	145	4.1	101
Show		22191+7601	HDS3161		192	0.4	103
Show		22225+7241	LDS1979		302	38.2	105
Show		22209+7602	MLR 259		127	1.7	106
Show		21547+7307	HJ 3081		315	32.2	111
Show		22139+7228	A 895		182	1.3	113
Show		21589+7602	MLR 254		309	2.5	119
Show		22260+7230	LDS1980		33	70.1	123
Show		21573+7605	A 892		230	1.3	124
Show		22069+7626	LDS1969		322	14.2	130
Show		21592+7225	MLB 429		229	3.3	133

WDS 22143+7420 : COMPONENTS

	A
B	pa=294.5° sep=0.88"

22143+7420 A

Componente originario normalizzato	AB		Coord arcsec 2000	221420.00+742000.0		Mag	20.8		PmRA	615.00
PmDE	-20.0		Calc coord	yes

22143+7420 B

Componente originario normalizzato	AB		Coord arcsec 2000	221419.80+742000.4		Mag	21		Calc delta mag	0.2
Calc coord	yes