21068+6644 TDT 2757

21^h 06^m 45.60^s +66° 44' 12.6" P.A. 248.00 sep 0.7 mag 11.17,11.46

Coord 2000	21068+6644	Discov num	TDT2757	Comp		Coord arcsec 2000	21 06 45.60 +66 44 12.6
Date first	1991	Date last	1991	Obs	1
Pa first	248	Pa last	247.6	P.A. Now (θ)	247.6°
Sep first	0.7	Sep last	0.68	Sep. Now (ρ)	0.68"
Mag pri	11.17	Mag sec	11.46	delta mag (ΔM)	0.29	Spectral class
Pri motion ra	+007	Sec motion ra	+007
Pri motion dec	-024	Sec motion dec	-024
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Tycho2

4259-01299-1

Gaia DR2

2221797852216192000

WDS 21068+6644 TDT 2757 : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21068+6644	TDT2757		1991	1	248	0.7	11.17	11.46			210645.60+664412.6

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WDS 21068+6644 TDT 2757 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21068+6644 TDT 2757 : MEASURES

No records found.

WDS 21068+6644 : VIRTUAL EYEPIECE

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WDS 21068+6644 : ALADIN DSS IMAGE @ 21^h 06^m 45.60^s +66° 44' 12.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21068+6644 TDT 2757 : 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		21068+6644	TDT2757		248	0.7
Show		21091+6623	MLR 68		280	0.8	25
Show		21091+6626	OCA 4		37	0.6	25
Show		21015+6643	HU 959		164	1.3	31
Show		21022+6723	KPP4220		302	1.2	47
Show		21125+6608	FOX 97		40	1.6	51
Show		20573+6645	MLB 268		332	5.8	56
Show		21140+6606	MLB 221		175	3.8	59
Show		20584+6611	FOX 96		123	2.2	60
Show		21110+6549	HU 960		38	3.5	62
Show		21158+6721	STF2788		352	8.1	65
Show		21103+6534	TDT2800		137	0.6	74
Show		20589+6548	KPP2312		312	19.5	74
Show		21195+6647	TDT2902		182	0.9	76
Show		21185+6613	HDS3032		144	0.7	77
Show		21122+6803	KPP4227	AB	298	1.9	85
Show		21208+6704	LDS4880		141	226.6	86
Show		20517+6701	MLB 302		324	4.9	90
Show		21016+6810	LI 6	AB	168	2.5	91
Show		21197+6558	TDT2906		192	0.4	91
Show		20509+6708	MLB 301		333	4.9	97
Show		21044+6501	SKF2806		284	46.7	104
Show		21238+6619	LDS4884		283	3.9	106
Show		20527+6537	TOI1288	AB	313	0.1	109
Show		20527+6537	TOI1288	AC	289	1.1	109
Show		21157+6821	BVD 135		310	24.9	110
Show		21176+6818	YUN 1	AB	92	9.0	113
Show		21176+6818	CON 40	CD	69	1.0	113
Show		21225+6751	TDT2933		157	0.6	113
Show		21089+6446	STI1017		32	12.0	119
Show		21194+6514	MLB 222		89	1.6	121
Show		21114+6447	STI1018		317	15.1	121
Show		20492+6547	MLB 267		222	3.4	122
Show		20506+6529	SKF2613		205	41.4	124
Show		21137+6424	H 1 48		245	0.8	147
Show		21261+6517	TDT2961		85	4.9	147
Show		21236+6456	STF2798		143	6.4	150
Show		21001+6917	TDT2686		42	2.4	158
Show		20520+6910	JOD 19		172	0.5	168
Show		21069+6940	LAF 63	AB	201	3.7	177
Show		21069+6940	LAF 63	AC	259	8.4	177
Show		21069+6940	LAF 63	AD	332	14.5	177
Show		21052+6942	MLB 303			6.1	179
Show		21195+6928	MLB 304		47	5.2	179
Show		21019+6347	TDT2703		249	0.5	181
Show		21231+6414	LDS4882		160	11.2	181
Show		21209+6944	MLB 365		47	5.1	196
Show		21050+7000	LDS1944		349	48.0	197
Show		20506+6356	STI 998		93	4.8	198
Show		21006+6329	BVD 337		77	8.4	199
Show		21027+7005	TDT2710		42	0.4	202

WDS 21068+6644 : COMPONENTS

	A
B	pa=223.8° sep=0.36"

21068+6644 A

Componente originario normalizzato	AB		Coord arcsec 2000	210645.60+664412.6		Mag	11.17		PmRA	7.00
PmDE	-24.0		Tycho2	4259-01299-1

Tycho2

Tycho2	4259-01299-1	Pflag		RAmdeg	316.68987281	DEmdeg	66.73682181
PmRA	7.2	PmDE	-23.9	E RAmdeg	25	E DEmdeg	30
E pmRA	1.8	E pmDE	2.0	EpRAm	1987.73	EpDEm	1987.26
Num	4	Q RAmdeg	1.5	Q DEmdeg	1.8	Q pmRA	1.5
Q pmDE	1.8	BTmag	11.355	E BTmag	0.059	VTmag	10.734
E VTmag	0.053	Prox	999	TYC	T	HIP
CCDM		RAdeg	316.68985417	DEdeg	66.73688500	EpRA 1990	1.81
EpDE 1990	1.67	E RAdeg	30.7	E DEdeg	37.0	Posflg
Corr	0.1

21068+6644 B

Componente originario normalizzato	AB		Coord arcsec 2000	210645.56+664412.3		Mag	11.46		PmRA	7.00
PmDE	-24.0		Calc delta mag	0.29		Calc coord	yes