18530+4343 JKA 11

18^h 52^m 59.72^s +43° 42' 48.5" P.A. 103.00 sep 117.3 mag 7.30,13.30 dist. 271.74 pc (886.42 l.y.)

Coord 2000	18530+4343	Discov num	JKA 11	Comp		Coord arcsec 2000	18 52 59.72 +43 42 48.5
Date first	1998	Date last	2015	Obs	3
Pa first	103	Pa last	103.1	P.A. Now (θ)	103.1°
Sep first	117.1	Sep last	117.331	Sep. Now (ρ)	117.331"
Mag pri	7.30	Mag sec	13.30	delta mag (ΔM)	6	Spectral class
Pri motion ra	-028	Sec motion ra	-024
Pri motion dec	-035	Sec motion dec	-032
Notes	U (Proper motion indicates non-physical)

rPM=0.112 (< 0.3, Physical double)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Spectr	K0	Constellation	Lyra	SAO	47888	HIP	92668
Tycho2	3131-01036-1	Gaia DR2	2105114899436625792	HD	175370	GC	25923
BD	BD+43 3111	Distance	271.74	Distance ly	886.42

WDS 18530+4343 JKA 11 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
JKA2017	-	Janes, K.A.	2017ApJ...835...75J
JKA2017		ApJ 835, 75, 2017

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18530+4343	JKA 11		2003	2	103	117.2	7.30	13.30		U	185259.72+434248.5
18530+4343	JKA 11		2015	3	103	117.3	7.30	13.30		U	185259.72+434248.5

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

WDS 18530+4343 JKA 11 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18530+4343 JKA 11 : MEASURES

No records found.

WDS 18530+4343 : VIRTUAL EYEPIECE

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WDS 18530+4343 : ALADIN DSS IMAGE @ 18^h 52^m 59.72^s +43° 42' 48.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18530+4343 JKA 11 : 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		18530+4343	JKA 11		103	117.3
Show		18528+4339	DEA 123		346	6.9	4
Show		18525+4339	KOI1515		113	1.1	6
Show		18535+4347	KOI 92		149	6.4	8
Show		18522+4342	DEA 407		278	20.4	8
Show		18525+4332	KOI2247		350	1.9	13
Show		18525+4327	KOI4022		64	3.4	17
Show		18515+4340	UC 3697	AB	147	16.7	17
Show		18521+4323	ES 1427		118	4.4	22
Show		18539+4323	KOI1519		283	3.0	23
Show		18517+4323	BU 421	AB	296	1.2	24
Show		18517+4323	BU 421	AB,C	226	43.1	24
Show		18512+4325	ES 1426		234	9.4	27
Show		18508+4356	DEA 425		57	23.2	28
Show		18505+4335	COU1930		326	0.4	28
Show		18498+4344	KOI1581		28	3.1	36
Show		18499+4353	KOI 185		338	12.6	36
Show		18552+4409	GIC 153		4	24.3	36
Show		18520+4417	KOI1151		307	0.8	36
Show		18559+4326	DEA 252		173	10.8	36
Show		18496+4353	KOI 316		9	5.1	39
Show		18559+4321	DEA 212		255	9.6	39
Show		18555+4411	ES 1428	AB	103	27.2	39
Show		18555+4411	ES 1428	BC	118	2.4	40
Show		18525+4423	TDT1099		192	1.9	41
Show		18536+4303	DEA 456		75	34.1	41
Show		18506+4310	KOI3417		171	2.2	42
Show		18494+4400	DEA 210		332	9.4	43
Show		18543+4424	A 701		215	3.3	44
Show		18560+4414	STT 365	AB	359	0.2	45
Show		18560+4414	STF3130	AB,C	257	2.6	45
Show		18560+4414	STF3130	AB,D	310	181.2	45
Show		18563+4315	UC 3732		263	95.2	46
Show		18496+4317	RAO 91		39	2.3	46
Show		18543+4259	OSO 105		81	15.6	46
Show		18486+4352	KOI6949	AB	307	2.1	49
Show		18486+4352	KOI6949	AC	128	3.6	49
Show		18486+4354	KOI2328		349	3.2	50
Show		18509+4259	BRT1922		296	3.4	50
Show		18484+4347	DEA 367		326	17.0	50
Show		18483+4336	DEA 169		147	8.6	52
Show		18486+4323	KOI2307		277	2.4	52
Show		18481+4338	KOI1818		230	2.3	53
Show		18481+4345	DEA 308		341	13.0	53
Show		18577+4324	HJ 1358		264	14.6	55
Show		18480+4352	HJ 1351	AB	348	24.2	55
Show		18480+4352	ABH 104	AD	340	82.6	55
Show		18480+4352	ABH 104	AE	309	80.2	55
Show		18480+4352	ABH 104	AF	249	52.8	55
Show		18480+4352	ABH 104	AG	193	37.7	55
Show		18480+4352	ABH 104	AH	19	36.2	55

WDS 18530+4343 : COMPONENTS

	A
B	pa=107.8° sep=86.78"

18530+4343 A

Componente originario normalizzato	AB	Coord arcsec 2000	185259.72+434248.5	Mag	7.3	Spectral class	K0 (yellow-orange)
PmRA	-28.00	PmDE	-35.0	SAO	47888	HIP	92668
Tycho2	3131-01036-1	HD	175370	GC	25923	BD	BD+43 3111

Tycho2

Tycho2	3131-01036-1	Pflag		RAmdeg	283.24883826	DEmdeg	43.71346964
PmRA	-28.4	PmDE	-34.9	E RAmdeg	5	E DEmdeg	5
E pmRA	0.8	E pmDE	0.9	EpRAm	1990.91	EpDEm	1991.09
Num	13	Q RAmdeg	0.6	Q DEmdeg	1.2	Q pmRA	0.6
Q pmDE	1.2	BTmag	8.844	E BTmag	0.016	VTmag	7.337
E VTmag	0.010	Prox	999	TYC	T	HIP	92668
CCDM		RAdeg	283.24893056	DEdeg	43.71355111	EpRA 1990	1.55
EpDE 1990	1.61	E RAdeg	4.7	E DEdeg	4.7	Posflg
Corr	0.0

SAO

SAO	47888	DelFlag		RA1950		PmRA1950	-0.0022
DE1950		PmDE1950	-0.043	Vmag	7.4	SpType	K0
Double code		Source	70	CatNum	25923	DM	BD+43 3111
DMcomp		BDsup		HD	175370	M HD	0
GC	25923	RA1950rad	4.93697117	DE1950rad	0.7618511	PmRA2000	-0.0017
PmDE2000	-0.044

Hipparcos

Catalog	H	HIP	92668	Proxy		RAhms	18 52 59.74
DEdms	+43 42 48.8	Vmag	7.21	VarFlag		R Vmag	H
RAdeg	283.249	DEdeg	43.7136	AstroRef		Plx	2.69
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	175370	BD	BD+43 3111
CD		CP		Dm number	+43 3111	VIred	1.24
SpType	K0	R SpType		Coord arcsec 2000	185259.74+434248.8

Hipparcos 2

HIP	92668	Sn	5	So	0	Nc	1
RArad	4.9436264892	DErad	0.7629454545	Plx	3.68	PmRA	-26.87
PmDE	-33.11	E RArad	0.41	E DErad	0.38	E Plx	0.45
E pmRA	0.5	E pmDE	0.57	Hpmag	7.3715	E Hpmag	0.0009
SHp	0.009	VA	0	BV	1.274	E BV	0.01
VI	1.23

18530+4343 B

Componente originario normalizzato	AB		Coord arcsec 2000	185307.34+434221.9		Mag	13.3		PmRA	-24.00
PmDE	-32.0		Calc delta mag	6		Calc coord	yes