18493+4113 JKA 6

18^h 49^m 15.96^s +41° 12' 57.2" P.A. 78.00 sep 14.5 mag 14.30,15.90

Coord 2000	18493+4113	Discov num	JKA 6	Comp		Coord arcsec 2000	18 49 15.96 +41 12 57.2
Date first	2000	Date last	2016	Obs	9
Pa first	78	Pa last	78.2	P.A. Now (θ)	78.2°
Sep first	14.5	Sep last	14.467	Sep. Now (ρ)	14.467"
Mag pri	14.30	Mag sec	15.90	delta mag (ΔM)	1.6	Spectral class
Pri motion ra	-008	Sec motion ra	-007
Pri motion dec	-023	Sec motion dec	-022
Notes	V (Proper motion indicates physical)

rPM=0.058 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lyra

Gaia DR2

2104407329344030848

WDS 18493+4113 JKA 6 : 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
18493+4113	JKA 6		2003	2	78	14.4	14.30	15.90		V	184915.96+411257.2
18493+4113	JKA 6		2015	3	78	14.5	14.30	15.90		V	184915.96+411257.2
18493+4113	JKA 6		2016	9	78	14.5	14.30	15.90		V	184915.96+411257.2

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

WDS 18493+4113 JKA 6 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18493+4113 JKA 6 : MEASURES

No records found.

WDS 18493+4113 : VIRTUAL EYEPIECE

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WDS 18493+4113 : ALADIN DSS IMAGE @ 18^h 49^m 15.96^s +41° 12' 57.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18493+4113 JKA 6 : 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		18493+4113	JKA 6		78	14.5	1
Show		18493+4120	DEA 269		182	11.2	8
Show		18502+4120	KOI3942		57	3.9	13
Show		18481+4122	ES 1561		126	6.4	17
Show		18487+4052	UC 3680		249	10.3	22
Show		18514+4123	DEA 235		111	10.2	27
Show		18507+4135	KOI6023	AB	72	2.9	28
Show		18507+4135	KOI6023	AC	111	3.4	28
Show		18519+4119	KOI 657		81	1.2	31
Show		18472+4135	TDT1053		17	2.1	32
Show		18516+4130	DEA 243		332	10.5	32
Show		18498+4145	UC 3690	AB	28	52.8	33
Show		18498+4145	SLW1222	BC	53	22.0	33
Show		18462+4118	ES 1656		252	5.2	35
Show		18466+4134	TOI2138		215	0.2	36
Show		18517+4136	KOI5253		178	2.4	37
Show		18520+4141	KOI3049	AB	190	0.5	42
Show		18520+4141	KOI3049	AC	195	0.8	42
Show		18520+4141	KOI3049	AD	255	1.2	42
Show		18520+4141	KOI3049	AE	35	1.2	42
Show		18520+4141	KOI3049	AF	337	2.9	42
Show		18528+4102	KOI3288	AB	75	3.1	42
Show		18528+4102	KOI3288	AC	81	3.4	42
Show		18529+4121	KOI 284		98	0.9	43
Show		18516+4039	KOI5160		171	1.5	44
Show		18466+4042	HDS2663		65	0.2	44
Show		18516+4150	KOI6702		167	1.8	46
Show		18534+4112	KOI4016	AB	210	1.8	47
Show		18534+4112	KOI4016	AC	186	3.3	47
Show		18534+4112	KOI4016	AD	35	5.5	47
Show		18477+4159	ES 1560		345	9.8	50
Show		18530+4044	DEA 294		87	12.0	52
Show		18536+4131	KOI2542		29	0.8	53
Show		18450+4051	COU1792		347	1.1	53
Show		18496+4020	UC 3687		160	11.5	53
Show		18517+4026	MLB 976		290	5.3	53
Show		18466+4157	KOI3284	AB	193	0.4	54
Show		18466+4157	KOI3284	AC	4	4.0	54
Show		18541+4120	KOI5222		218	3.1	55
Show		18483+4018	UC 3676		11	49.2	56
Show		18539+4135	DEA 287		203	12.0	58
Show		18533+4150	KOI 852	AB	176	4.5	59
Show		18533+4150	KOI 852	AC	220	6.0	59
Show		18527+4029	DEA 461		317	36.9	59
Show		18535+4149	KOI 510		348	2.4	60
Show		18476+4210	KOI2005	AB	58	0.0	60
Show		18476+4210	KOI2005	AC	137	2.1	60
Show		18486+4214	KOI 667		133	3.0	62
Show		18533+4030	DEA 143		23	7.7	64
Show		18549+4109	DEA 438		26	25.7	65
Show		18535+4030	DEA 158		109	7.8	65

WDS 18493+4113 : COMPONENTS

	A
B	pa=74.5° sep=11.06"

18493+4113 A

Componente originario normalizzato	AB		Coord arcsec 2000	184915.96+411257.2		Mag	14.3		PmRA	-8.00
PmDE	-23.0

18493+4113 B

Componente originario normalizzato	AB		Coord arcsec 2000	184916.90+411300.2		Mag	15.9		PmRA	-7.00
PmDE	-22.0		Calc delta mag	1.6		Calc coord	yes