22174+7815 TDT 3448

22^h 17^m 21.27^s +78° 14' 56.5" P.A. 339.00 sep 1.7 mag 11.02,11.15 Sp F5

Coord 2000	22174+7815	Discov num	TDT3448	Comp		Coord arcsec 2000	22 17 21.27 +78 14 56.5
Date first	1991	Date last	2016	Obs	2
Pa first	271	Pa last	339.3	P.A. Now (θ)	339.3°
Sep first	0.5	Sep last	1.675	Sep. Now (ρ)	1.675"
Mag pri	11.02	Mag sec	11.15	delta mag (ΔM)	0.13	Spectral class	F5 (yellow-white)
Pri motion ra	+017	Sec motion ra	+017
Pri motion dec	-001	Sec motion dec	-001
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Tycho2

4604-01470-1

Gaia DR2

2284110307194999168

WDS 22174+7815 TDT 3448 : 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
22174+7815	TDT3448		1991	1	271	0.5	11.02	11.15			221721.27+781456.5
22174+7815	TDT3448		2016	2	339	1.7	11.02	11.15	F5		221721.27+781456.5

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WDS 22174+7815 TDT 3448 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22174+7815 TDT 3448 : MEASURES

No records found.

WDS 22174+7815 : VIRTUAL EYEPIECE

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WDS 22174+7815 : ALADIN DSS IMAGE @ 22^h 17^m 21.27^s +78° 14' 56.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22174+7815 TDT 3448 : 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		22174+7815	TDT3448		339	1.7
Show		22185+7817	BVD 340		29	13.1	5
Show		22155+7808	LOC 507		315	26.1	9
Show		22153+7830	HJ 3107		186	8.9	17
Show		22119+7804	UC 4675		195	27.8	20
Show		22195+7748	TDS1169		35	1.3	28
Show		22076+7826	LDS1971		296	3.0	31
Show		22080+7830	LOC 510		17	1.7	33
Show		22282+7824	LOC 516		27	1.1	35
Show		22267+7847	DRS 23	AB	211	0.3	43
Show		22095+7852	HU 777		249	0.4	44
Show		22086+7850	LOC 511		347	2.1	44
Show		22028+7806	LOC 509		302	2.5	46
Show		22185+7729	LOC 505		348	1.1	47
Show		22131+7727	LOC 504		295	3.1	50
Show		22302+7900	LDS1990		80	12.9	60
Show		22151+7707	LOC 506		194	9.9	69
Show		22223+7931	MLR 261		112	0.5	78
Show		22035+7710	LOC 503		177	6.8	79
Show		22186+7941	MLR 258		39	0.4	86
Show		22013+7700	LOC 502	AB	129	4.0	91
Show		22052+7945	LOC 512		354	14.5	97
Show		22054+7635	LOC 501		210	4.1	108
Show		22069+7626	LDS1969		322	14.2	115
Show		22359+7630	HDS3210		11	0.2	122
Show		22318+8011	HDS3194		193	0.4	123
Show		21576+7621	SKF2780		345	22.4	132
Show		22209+7602	MLR 259		127	1.7	134
Show		22191+7601	HDS3161		192	0.4	135
Show		22070+7557	TDT3350	AB	145	4.1	143
Show		21589+7602	MLR 254		309	2.5	147
Show		22261+7547	LDS1981		7	35.8	151
Show		22184+7543	HJ 3111		204	8.3	153
Show		22267+7543	DAM 665		61	7.6	156
Show		22219+7539	MLR 260		324	1.2	159
Show		22295+8050	STF2927		313	16.3	159
Show		22287+8058	LOC 517		25	2.3	167
Show		21584+7535	RAO 690		316	218.6	172
Show		22086+8107	LOC 513		355	2.4	174
Show		22363+7527	TDT3614		119	0.6	180
Show		22274+7506	LDS1984		93	82.0	193
Show		22115+7502	LDS1972	AB	298	17.8	194
Show		22115+7502	LDS1972	Aa,Ab	253	3.6	194
Show		22322+7501	BU 175		314	1.5	202
Show		22193+7450	HJ 1761		34	4.8	206
Show		22351+7452	LDS1993		262	9.5	211
Show		22065+7445	LDS1967		42	44.9	213
Show		22021+8147	LOC 514		47	1.8	216
Show		22082+7438	MLR 256		156	0.3	219
Show		22364+8150	LOC 518		222	54.1	221
Show		22064+7430	STF2874		149	9.8	229

WDS 22174+7815 : COMPONENTS

	A
B	pa=355.6° sep=1.57"

22174+7815 A

Componente originario normalizzato	AB		Coord arcsec 2000	221721.27+781456.5		Mag	11.02		Spectral class	F5 (yellow-white)
PmRA	17.00		PmDE	-1.0		Tycho2	4604-01470-1

Tycho2

Tycho2	4604-01470-1	Pflag		RAmdeg	334.33831974	DEmdeg	78.24902259
PmRA	17.1	PmDE	-1.2	E RAmdeg	22	E DEmdeg	26
E pmRA	1.8	E pmDE	2.0	EpRAm	1990.24	EpDEm	1989.77
Num	3	Q RAmdeg	1.1	Q DEmdeg	1.1	Q pmRA	1.2
Q pmDE	1.1	BTmag	10.925	E BTmag	0.043	VTmag	10.392
E VTmag	0.036	Prox	999	TYC	T	HIP
CCDM		RAdeg	334.33812722	DEdeg	78.24902556	EpRA 1990	1.76
EpDE 1990	1.61	E RAdeg	21.5	E DEdeg	26.2	Posflg
Corr	0.0

22174+7815 B

Componente originario normalizzato	AB		Coord arcsec 2000	221721.23+781458.1		Mag	11.15		PmRA	17.00
PmDE	-1.0		Calc delta mag	0.13		Calc coord	yes