20192+5053 HDS 2903 (HD 193647)

20^h 19^m 11.24^s +50° 52' 49.6" P.A. 320.00 sep 0.1 mag 8.66,9.52 Sp K5 dist. 952.38 pc (3106.66 l.y.)

Coord 2000	20192+5053	Discov num	HDS2903	Comp		Coord arcsec 2000	20 19 11.24 +50 52 49.6
Date first	1991	Date last	1991	Obs	1
Pa first	320	Pa last	320	P.A. Now (θ)	320°
Sep first	0.1	Sep last	0.115	Sep. Now (ρ)	0.115"
Mag pri	8.66	Mag sec	9.52	delta mag (ΔM)	0.86	Spectral class	K5 (yellow-orange)
Pri motion ra	-001	Sec motion ra
Pri motion dec	+025	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 193647	Constellation	Cygnus	SAO	32467	HIP	100180
Tycho2	3584-02271-1	Gaia DR2	2085145981577025664	HD	193647	BD	BD+50 3049
Distance	952.38	Distance ly	3106.66

WDS 20192+5053 HDS 2903 (HD 193647) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HDS		Hipparcos Double Star (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
20192+5053	HDS2903		1991	1	320	0.1	8.66	9.52	K5		201911.24+505249.6

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WDS 20192+5053 HDS 2903 (HD 193647) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20192+5053 HDS 2903 (HD 193647) : MEASURES

No records found.

WDS 20192+5053 (HD 193647) : VIRTUAL EYEPIECE

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WDS 20192+5053 (HD 193647) : ALADIN DSS IMAGE @ 20^h 19^m 11.24^s +50° 52' 49.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20192+5053 HDS 2903 (HD 193647) : 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		20192+5053	HDS2903		320	0.1
Show		20205+5039	KPP 470		129	3.9	19
Show		20200+5116	ES 800	AB	321	30.2	25
Show		20200+5116	ES 800	AC	101	42.6	25
Show		20200+5116	ABH 138	AF	110	86.0	25
Show		20200+5116	ABH 138	AG	338	76.5	25
Show		20200+5116	ES 800	AE	95	115.6	25
Show		20200+5116	ES 800	CD	133	2.5	25
Show		20200+5116	ES 800	CE	92	73.3	25
Show		20176+5113	TDS1056		256	1.4	26
Show		20159+5109	HU 585		48	4.2	35
Show		20196+5132	TDT2169		53	0.9	40
Show		20169+5017	BUP 243	DF	216	105.9	41
Show		20169+5017	BUP 243	BG	193	10.5	42
Show		20169+5017	ENG 73	AB	74	81.4	43
Show		20169+5017	ENG 73	AC	158	92.7	43
Show		20169+5017	ENG 73	AD	340	122.5	43
Show		20169+5017	ENG 73	AE	118	162.5	43
Show		20169+5017	MET 89	AH	67	4.2	43
Show		20169+5017	MET 89	AI	44	8.7	43
Show		20169+5017	MET 89	AJ	326	11.3	43
Show		20169+5017	MET 89	AK	232	11.7	43
Show		20169+5017	GIC 155	AF	287	105.9	43
Show		20169+5017	RAO 70	FL	266	15.1	43
Show		20162+5126	SKF 345		25	26.2	44
Show		20200+5008	KPP4192		232	1.5	46
Show		20226+5125	KPP1006		30	8.1	46
Show		20207+5139	TDT2192		254	0.6	49
Show		20205+5140	TDT2189		300	0.9	49
Show		20157+5014	CHR 93		173	0.1	52
Show		20153+5009	DAM 672		252	6.9	58
Show		20183+5152	HDS2900		106	0.1	60
Show		20265+5101	KPP4198		173	1.6	70
Show		20173+5201	ES 660	AB	303	29.9	71
Show		20173+5201	ES 660	BC	289	9.3	71
Show		20266+5106	HDS2923		196	0.2	72
Show		20261+5122	WFC 233		322	5.1	72
Show		20125+5128	AC 17	AB	82	4.4	72
Show		20125+5128	AC 17	AC	9	84.8	72
Show		20125+5128	AC 17	AD	80	75.1	72
Show		20125+5128	AC 17	AE	148	130.4	72
Show		20203+5205	TDT2185		289	0.9	74
Show		20190+4938	ES 2693	AB	110	30.6	76
Show		20190+4938	ES 2693	BC	189	18.5	76
Show		20118+5130	TDT2074		158	0.8	79
Show		20167+5208	TDT2136		286	2.1	79
Show		20188+5212	ES 2692		85	24.5	80
Show		20162+5209	TDT2131		357	1.9	81
Show		20130+5150	KPP3356		308	3.0	82
Show		20217+5214	ES 988		10	3.7	85
Show		20223+4930	TDT2212		356	2.5	89

WDS 20192+5053 : COMPONENTS

	A
B	pa=332.1° sep=0.10"

20192+5053 A

Componente originario normalizzato	AB	Name	HD 193647	Coord arcsec 2000	201911.24+505249.6	Mag	8.66
Spectral class	K5 (yellow-orange)	PmRA	-1.00	PmDE	25.0	SAO	32467
HIP	100180	Tycho2	3584-02271-1	HD	193647	BD	BD+50 3049

Tycho2

Tycho2	3584-02271-1	Pflag		RAmdeg	304.79683930	DEmdeg	50.88050245
PmRA	2.6	PmDE	23.4	E RAmdeg	8	E DEmdeg	8
E pmRA	1.3	E pmDE	1.3	EpRAm	1990.96	EpDEm	1991.09
Num	7	Q RAmdeg	1.2	Q DEmdeg	2.0	Q pmRA	1.4
Q pmDE	2.1	BTmag	10.557	E BTmag	0.035	VTmag	8.463
E VTmag	0.013	Prox	946	TYC	T	HIP	100180
CCDM	AB	RAdeg	304.79682972	DEdeg	50.88045028	EpRA 1990	1.70
EpDE 1990	1.81	E RAdeg	8.2	E DEdeg	8.4	Posflg	P
Corr	0.0

SAO

SAO	32467	DelFlag		RA1950		PmRA1950	-0.002
DE1950		PmDE1950	0.032	Vmag	8	SpType	K5
Double code		Source	37	CatNum	6493	DM	BD+50 3049
DMcomp		BDsup		HD	193647	M HD	0
GC		RA1950rad	5.31342462	DE1950rad	0.88526654	PmRA2000	-0.0016
PmDE2000	0.03

Hipparcos

Catalog	H	HIP	100180	Proxy	H	RAhms	20 19 11.24
DEdms	+50 52 49.6	Vmag	8.14	VarFlag	2	R Vmag	H
RAdeg	304.797	DEdeg	50.8804	AstroRef	*	Plx	1.37
CCDM	20192+5053	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source	S	Qual	B	M HIP	AB
Theta	320	Rho	0.115	HD	193647	BD	BD+50 3049
CD		CP		Dm number	+50 3049	VIred	1.62
SpType	K5	R SpType		Coord arcsec 2000	201911.24+505249.6

Hipparcos 2

HIP	100180	Sn	55	So	3	Nc	2
RArad	5.319708346	DErad	0.8880312936	Plx	1.05	PmRA	-0.38
PmDE	24.43	E RArad	0.56	E DErad	0.5	E Plx	0.62
E pmRA	0.58	E pmDE	0.61	Hpmag	8.2573	E Hpmag	0.0032
SHp	0.028	VA	2	BV	1.616	E BV	0.218
VI	1.62

CCDM

Ccdm	20192+5053	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.76	DDEs	-10.2
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	8.7	Sp	K5	PmNote	*
PmRA	-1	PmDE	25	Dm number	+50 3049	Cat1	BD
Name2	+50 1489	Cat2	AGK2/3	HD	193647	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	100180

20192+5053 B

Componente originario normalizzato	AB		Coord arcsec 2000	201911.24+505249.7		Mag	9.52		Calc delta mag	0.86
Calc coord	yes

CCDM

Ccdm	20192+5053	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-0.77	DDEs	-10.1
R dRAs	82	Year	1991	Theta	320	Rho	0.1
Obs	1	Vmag	9.5	Sp		PmNote	*
PmRA	-1	PmDE	25	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	100180