21248+7636 LDS 1952

21^h 24^m 43.77^s +76° 36' 11.6" P.A. 76.00 sep 190.2 mag 13.70,17.00

Coord 2000	21248+7636	Discov num	LDS1952	Comp		Coord arcsec 2000	21 24 43.77 +76 36 11.6
Date first	1963	Date last	2015	Obs	8
Pa first	77	Pa last	76.1	P.A. Now (θ)	76.1°
Sep first	188.0	Sep last	190.185	Sep. Now (ρ)	190.185"
Mag pri	13.70	Mag sec	17.00	delta mag (ΔM)	3.3	Spectral class
Pri motion ra	+022	Sec motion ra	+051
Pri motion dec	+028	Sec motion dec	+065
Notes

rPM=0.569

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Gaia DR2

2283678950741834496

WDS 21248+7636 LDS 1952 : 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
21248+7636	LDS1952		2000	2	76	189.6	13.70	17.00		D	212443.77+763611.6
21248+7636	LDS1952		2003	3	76	189.7	13.70	17.00		D	212443.77+763611.6
21248+7636	LDS1952		2010	4	76	190.1	13.70	17.00			212443.77+763611.6
21248+7636	LDS1952		2015	5	76	190.2	13.70	17.00			212443.77+763611.6

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WDS 21248+7636 LDS 1952 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21248+7636 LDS 1952 : MEASURES

No records found.

WDS 21248+7636 : VIRTUAL EYEPIECE

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WDS 21248+7636 : ALADIN DSS IMAGE @ 21^h 24^m 43.77^s +76° 36' 11.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21248+7636 LDS 1952 : 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		21248+7636	LDS1952		76	190.2
Show		21168+7642	LDS1947		319	165.7	28
Show		21159+7649	LOC 472		108	3.2	33
Show		21175+7658	LDS1948		305	8.7	34
Show		21140+7646	LDS1946		35	15.1	39
Show		21246+7720	LDS1951		347	2.4	45
Show		21248+7551	NSN 744		354	0.9	45
Show		21121+7619	STT 436		227	12.0	48
Show		21121+7700	LOC 570	BC	83	0.6	49
Show		21121+7700	LOC 570	AB	109	24.0	50
Show		21121+7700	LOC 570	AC	109	24.5	50
Show		21066+7648	LOC 473		147	3.6	64
Show		21067+7623	KPP1325		281	10.0	65
Show		21092+7719	LOC 474		350	10.6	68
Show		21087+7718	LOC 475		324	5.3	69
Show		21276+7744	LOC 486		337	4.2	69
Show		21341+7740	LOC 484		235	10.4	71
Show		21288+7756	HU 771		193	2.6	82
Show		21202+7804	KPP4234		212	3.6	89
Show		21089+7752	LOC 476		53	1.2	93
Show		21321+7507	OSW 63		233	87.1	94
Show		21374+7513	STT 449		127	1.2	95
Show		21271+7822	UC 4469		188	9.1	107
Show		21278+7830	LOC 487		256	2.1	114
Show		21057+7501	TDT2739		1	2.0	118
Show		21156+7836	STF2796		42	26.7	124
Show		21394+7839	UC 4520		189	30.6	132
Show		21398+7425	MLR 250		315	0.7	142
Show		21290+7901	TDT2985		212	0.5	146
Show		21217+7902	UC 4456		353	30.2	146
Show		21391+7421	KPP4240		238	6.8	146
Show		21138+7409	CBL 91		168	32.7	153
Show		21112+7404	STF2784		345	14.3	162
Show		21207+7916	LDS1950	AC	287	5.3	162
Show		21409+7406	UC 4524		143	46.4	163
Show		21342+7344	OSW 62		27	119.4	176
Show		21309+7342	MLB 425		338	2.0	177
Show		21270+7339	ZUC 15		167	1.9	178
Show		21249+7938	LOC 489		31	1.5	182
Show		21087+7342	OSO 141		156	14.7	185
Show		21291+7330	SHN 251		-1	0.5	188
Show		21223+7945	MLR 246		47	3.1	190
Show		21113+7334	CRB 209		143	22.0	190
Show		21390+8002	LDS1958		206	8.5	212
Show		21220+7257	TDT2926		74	0.6	220
Show		21344+7300	OSW 61		183	87.2	220
Show		21320+7256	LDS1955		67	3.1	223
Show		21185+8021	STF2801		271	2.1	226
Show		21276+7247	LDS1954		4	6.0	230
Show		21363+7247	HJ 3051		183	13.5	234
Show		21070+8030	LOC 479		209	3.5	240

WDS 21248+7636 : COMPONENTS

	A
B	pa=43.1° sep=62.57"

21248+7636 A

Componente originario normalizzato	AB		Coord arcsec 2000	212443.77+763611.6		Mag	13.7		PmRA	22.00
PmDE	28.0

21248+7636 B

Componente originario normalizzato	AB		Coord arcsec 2000	212456.08+763657.3		Mag	17		PmRA	51.00
PmDE	65.0		Calc delta mag	3.3		Calc coord	yes