19423+4451 COU 2690 (HD 186224)

19^h 42^m 17.75^s +44° 51' 16.0" P.A. 127.00 sep 0.6 mag 10.48,10.09

Coord 2000	19423+4451	Discov num	COU2690	Comp		Coord arcsec 2000	19 42 17.75 +44 51 16.0
Date first	1991	Date last	2017	Obs	4
Pa first	124	Pa last	127.1	P.A. Now (θ)	127.1°
Sep first	0.6	Sep last	0.631	Sep. Now (ρ)	0.631"
Mag pri	10.48	Mag sec	10.09	delta mag (ΔM)	0.39	Spectral class
Pri motion ra	-001	Sec motion ra	-001
Pri motion dec	-007	Sec motion dec	-007
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 186224		Constellation	Cygnus		Tycho2	3148-00999-1		Gaia DR2	2079675911226286720
HD	186224

WDS 19423+4451 COU 2690 (HD 186224) : NOTES

No records found.

DISCOVERER

discov	author
COU	Couteau, P.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
19423+4451	COU2690		1992	2	134	0.5	10.48	10.09		+44 3219		194217.75+445116.0
19423+4451	COU2690		2008	3	127	0.6	10.48	10.09		+44 3219		194217.75+445116.0
19423+4451	COU2690		2017	4	127	0.6	10.48	10.09		+44 3219		194217.75+445116.0

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WDS 19423+4451 COU 2690 (HD 186224) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19423+4451 COU 2690 (HD 186224) : MEASURES

No records found.

WDS 19423+4451 (HD 186224) : VIRTUAL EYEPIECE

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WDS 19423+4451 (HD 186224) : ALADIN DSS IMAGE @ 19^h 42^m 17.75^s +44° 51' 16.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19423+4451 COU 2690 (HD 186224) : 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		19423+4451	COU2690		127	0.6	1
Show		19424+4437	KOI5545		285	0.1	15
Show		19438+4450	KOI 320		208	3.9	16
Show		19438+4445	KOI3349		639	0.3	18
Show		19406+4447	GRF 9		313	55.8	18
Show		19414+4507	KOI3106		189	0.3	19
Show		19439+4443	KOI3946		63	4.1	20
Show		19440+4443	KOI2656		311	3.5	21
Show		19442+4448	KOI4523		103	4.0	21
Show		19417+4432	KOI 99	AB	46	3.6	21
Show		19417+4432	KOI 99	AC	338	6.4	21
Show		19440+4434	DEA 167		168	8.6	25
Show		19446+4455	KOI3891	AB	242	1.0	26
Show		19446+4455	KOI3891	AC	137	2.0	26
Show		19446+4455	KOI3891	AD	188	1.4	26
Show		19446+4455	KOI3891	AE	98	4.7	26
Show		19446+4455	KOI3891	AF	78	6.1	26
Show		19447+4456	DA 13	AB	274	2.0	27
Show		19447+4456	DA 13	AC	288	155.3	27
Show		19441+4434	KOI5527	AB	114	2.4	27
Show		19441+4434	KOI5527	AC	236	2.9	27
Show		19428+4519	DEA 478		286	55.2	30
Show		19400+4507	KOI2641	AB	214	1.4	30
Show		19400+4507	KOI2641	AC	359	3.4	30
Show		19448+4440	KOI4263		156	3.8	30
Show		19450+4508	DAL 37	DE	251	3.5	33
Show		19448+4433	KOI5528		62	2.7	33
Show		19394+4502	KOI 922		223	2.6	33
Show	Fawaris	19450+4508	STF2579	AB	214	2.8	33
Show	Fawaris	19450+4508	STF2579	AC	67	62.5	33
Show	Fawaris	19450+4508	DAL 37	AD	246	42.0	33
Show	Fawaris	19450+4508	DAL 37	AF	66	147.5	33
Show		19434+4419	ES 1328		87	2.6	34
Show		19448+4430	KOI4584		221	3.0	35
Show		19450+4508	DAL 37	FG	312	3.1	36
Show		19457+4459	KOI5571	AB	52	1.9	38
Show		19457+4459	KOI5571	AC	270	3.0	38
Show		19457+4459	KOI5571	AD	315	3.4	38
Show		19422+4413	ES 1435		124	4.3	38
Show		19400+4520	TDT1618		254	1.0	38
Show		19454+4430	KOI4299		264	2.0	40
Show		19401+4420	KOI 615		247	3.3	40
Show		19447+4421	KOI5509		72	3.1	41
Show		19400+4419	KOI7026		20	3.7	41
Show		19416+4531	DEA 101		150	6.1	42
Show		19412+4531	KOI7139		233	3.2	42
Show		19461+4458	ES 83		210	7.2	42
Show		19431+4410	KOI5494		69	2.3	43
Show		19460+4438	KOI4610		137	2.6	43
Show		19385+4504	KOI1850		292	3.6	43
Show		19408+4532	BUP 195		153	91.3	44

WDS 19423+4451 : COMPONENTS

	A
B	pa=127.1° sep=0.63"

19423+4451 A

Name	HD 186224		Coord arcsec 2000	194217.75+445116.0		Mag	10.48		PmRA	-1.00
PmDE	-7.0		HD	186224

19423+4451 B

Coord arcsec 2000	194217.80+445115.6		Mag	10.09		PmRA	-1.00		PmDE	-7.0
Tycho2	3148-00999-1		Delta magnitude	0.39		Coordinate calculated	yes

Tycho2

Tycho2	3148-00999-1	Pflag		RAmdeg	295.57405883	DEmdeg	44.85440090
PmRA	-0.7	PmDE	-7.1	E RAmdeg	17	E DEmdeg	16
E pmRA	1.2	E pmDE	1.2	EpRAm	1988.84	EpDEm	1989.14
Num	5	Q RAmdeg	1.1	Q DEmdeg	1.1	Q pmRA	1.2
Q pmDE	1.0	BTmag	10.884	E BTmag	0.042	VTmag	9.634
E VTmag	0.023	Prox	999	TYC	T	HIP
CCDM		RAdeg	295.57406333	DEdeg	44.85441722	EpRA 1990	1.63
EpDE 1990	1.62	E RAdeg	17.6	E DEdeg	17.4	Posflg
Corr	0.0