19492+4954 HDS 2820

19^h 49^m 11.14^s +49° 54' 01.3" P.A. 60.00 sep 0.6 mag 9.34,13.43 Sp K0 dist. 757.58 pc (2471.23 l.y.)

Coord 2000	19492+4954	Discov num	HDS2820	Comp		Coord arcsec 2000	19 49 11.14 +49 54 01.3
Date first	1991	Date last	2010	Obs	2
Pa first	75	Pa last	60.1	P.A. Now (θ)	60.1°
Sep first	0.4	Sep last	0.564	Sep. Now (ρ)	0.564"
Mag pri	9.34	Mag sec	13.43	delta mag (ΔM)	4.09	Spectral class	K0 (yellow-orange)
Pri motion ra	-005	Sec motion ra
Pri motion dec	-010	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Cygnus		HIP	97513		Tycho2	3565-01465-1		Gaia DR2	2087248179084227584
BD	BD+49 3113		Distance	757.58		Distance ly	2471.23

WDS 19492+4954 HDS 2820 : 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
19492+4954	HDS2820		1991	1	75	0.4	9.34	13.43	K0		194911.14+495401.3
19492+4954	HDS2820		2010	2	60	0.6	9.34	13.43	K0		194911.14+495401.3

If you need more information about this double, apply for a data request form to the WDS.

WDS 19492+4954 HDS 2820 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19492+4954 HDS 2820 : MEASURES

No records found.

WDS 19492+4954 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 19492+4954 : ALADIN DSS IMAGE @ 19^h 49^m 11.14^s +49° 54' 01.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19492+4954 HDS 2820 : 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		19492+4954	HDS2820		60	0.6
Show		19492+4959	KOI2173		287	5.2	5
Show		19491+4949	JKA 85		196	6.9	6
Show		19486+4958	JKA 83		325	31.2	7
Show		19487+5009	KOI3471		229	0.5	16
Show		19498+5011	JKA 88		43	5.7	18
Show		19499+4937	KOI 365	AB	316	7.0	19
Show		19510+4942	KOI5928		37	3.4	21
Show		19509+4938	KOI 356	AB	217	0.5	24
Show		19509+4938	KOI 356	AC	228	4.1	24
Show		19465+4948	DEA 276		303	11.9	27
Show		19471+5011	KOI2779		61	1.0	27
Show		19482+4929	KOI4625		69	1.2	27
Show		19513+5015	TDT1805		254	0.8	30
Show		19461+4947	KOI7470		303	1.5	31
Show		19480+5022	KOI 129		221	2.1	31
Show		19469+4932	KOI2225	AB	189	2.4	32
Show		19469+4932	KOI2225	AC	10	3.5	32
Show		19459+4956	KOI 620		85	3.4	32
Show		19460+4944	KOI4510		175	0.1	33
Show		19511+4927	KOI 540		320	3.2	33
Show		19464+4934	KOI4029		357	2.4	34
Show		19464+4933	DEA 103		225	6.4	34
Show		19471+5023	JKA 80		180	43.0	36
Show		19480+5029	DEA 157		334	7.5	37
Show		19459+5017	KOI7496		12	3.0	40
Show		19457+4932	KOI 354		209	3.8	41
Show		19480+4915	KOI2836		71	3.8	41
Show		19481+4914	KOI 767		92	2.8	42
Show		19468+4919	KOI 771		281	1.8	43
Show		19479+4912	KOI5896		359	2.3	44
Show		19448+5007	JKA 76		19	485.2	45
Show		19535+4939	ARG 87		271	14.8	45
Show		19446+5006	FMR 243		124	10.8	46
Show		19448+5014	KOI5943		132	2.9	47
Show		19537+4936	ES 2685		250	32.9	48
Show		19448+4929	DEA 196		260	9.1	50
Show		19474+5042	KOI2290		220	0.3	51
Show		19454+4918	DEA 346		18	15.1	52
Show		19469+4906	KOI2551		198	2.6	53
Show		19437+5005	JKA 75		288	19.4	54
Show		19459+4911	KOI2069		108	1.1	54
Show		19546+4940	TDS1023		347	2.1	55
Show		19477+5046	DEA 371		113	17.5	55
Show		19436+4951	KPP 599		92	5.5	55
Show		19438+5016	DEA 352		91	15.7	56
Show		19434+4956	KOI2582	AB	225	3.3	57
Show		19434+4956	KOI2582	AC	160	3.5	57
Show		19448+5032	WNC 7		193	95.1	57
Show		19471+4901	TDT1745		177	0.6	57
Show		19516+5046	HU 686		160	4.9	58

WDS 19492+4954 : COMPONENTS

	A
B	pa=48.2° sep=0.42"

19492+4954 A

Componente originario normalizzato	AB	Coord arcsec 2000	194911.14+495401.3	Mag	9.34	Spectral class	K0 (yellow-orange)
PmRA	-5.00	PmDE	-10.0	HIP	97513	Tycho2	3565-01465-1
BD	BD+49 3113

Tycho2

Tycho2	3565-01465-1	Pflag		RAmdeg	297.29640160	DEmdeg	49.90034906
PmRA	-7.3	PmDE	-8.6	E RAmdeg	16	E DEmdeg	14
E pmRA	1.7	E pmDE	1.6	EpRAm	1989.45	EpDEm	1990.11
Num	6	Q RAmdeg	1.2	Q DEmdeg	1.9	Q pmRA	1.2
Q pmDE	1.8	BTmag	10.946	E BTmag	0.052	VTmag	9.272
E VTmag	0.020	Prox	999	TYC	T	HIP	97513
CCDM	AB	RAdeg	297.29642556	DEdeg	49.90037000	EpRA 1990	1.49
EpDE 1990	1.66	E RAdeg	17.0	E DEdeg	15.4	Posflg
Corr	-0.1

Hipparcos

Catalog	H	HIP	97513	Proxy	H	RAhms	19 49 11.14
DEdms	+49 54 01.3	Vmag	9.15	VarFlag		R Vmag	H
RAdeg	297.296	DEdeg	49.9004	AstroRef	A	Plx	0.04
CCDM	19492+4954	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	D	M HIP	AB
Theta	75	Rho	0.403	HD		BD	BD+49 3113
CD		CP		Dm number	+49 3113	VIred	1.1
SpType	K0	R SpType		Coord arcsec 2000	194911.14+495401.3

Hipparcos 2

HIP	97513	Sn	15	So	3	Nc	2
RArad	5.1888015887	DErad	0.8709257597	Plx	1.32	PmRA	-4.95
PmDE	-11.4	E RArad	0.74	E DErad	0.66	E Plx	0.76
E pmRA	0.93	E pmDE	0.82	Hpmag	9.3128	E Hpmag	0.0026
SHp	0.02	VA	0	BV	1.141	E BV	0.218
VI	1.1

CCDM

Ccdm	19492+4954	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.86	DDEs	1.3
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	9.3	Sp	K0	PmNote	*
PmRA	-5	PmDE	-10	Dm number	+49 3113	Cat1	BD
Name2	+49 1584	Cat2	AGK2/3	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	97513

19492+4954 B

Componente originario normalizzato	AB		Coord arcsec 2000	194911.17+495401.6		Mag	13.43		Calc delta mag	4.09
Calc coord	yes

CCDM

Ccdm	19492+4954	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-0.82	DDEs	1.3
R dRAs	82	Year	1991	Theta	75	Rho	0.4
Obs	1	Vmag	13.4	Sp		PmNote	*
PmRA	-5	PmDE	-10	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	97513