19042+3939 JKA 23

19^h 04^m 11.71^s +39° 38' 50.2" P.A. 268.00 sep 32.0 mag 11.00,14.40

Coord 2000	19042+3939	Discov num	JKA 23	Comp		Coord arcsec 2000	19 04 11.71 +39 38 50.2
Date first	1998	Date last	2015	Obs	8
Pa first	268	Pa last	268	P.A. Now (θ)	268°
Sep first	32.0	Sep last	32.039	Sep. Now (ρ)	32.039"
Mag pri	11.00	Mag sec	14.40	delta mag (ΔM)	3.4	Spectral class
Pri motion ra	+009	Sec motion ra	+007
Pri motion dec	-038	Sec motion dec	-042
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.105 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lyra

Tycho2

3124-00916-1

Gaia DR2

2100653459207943040

WDS 19042+3939 JKA 23 : 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
19042+3939	JKA 23		2002	2	268	32.1	11.00	14.40		V R	190411.71+393850.2
19042+3939	JKA 23		2015	3	268	32.0	11.00	14.40		V R	190411.71+393850.2

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

WDS 19042+3939 JKA 23 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19042+3939 JKA 23 : MEASURES

No records found.

WDS 19042+3939 : VIRTUAL EYEPIECE

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WDS 19042+3939 : ALADIN DSS IMAGE @ 19^h 04^m 11.71^s +39° 38' 50.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19042+3939 JKA 23 : 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		19042+3939	JKA 23		268	32.0
Show		19056+3943	DEA 430		249	24.7	18
Show		19038+4000	TDT1203		204	1.2	23
Show		19026+3925	ALI1106		254	15.5	25
Show		19056+3920	KOI2190		260	3.6	25
Show		19039+4004	ALI1107		252	7.5	26
Show		19018+3937	DEA 385		151	18.9	28
Show		19042+4007	TDT1209		269	1.5	29
Show		19058+4000	DEA 102		282	6.0	29
Show		19066+3929	KOI 244	AB	290	8.4	29
Show		19066+3929	KOI 244	AC	103	8.4	29
Show		19017+3942	KOI2025		191	3.5	30
Show		19059+3916	KOI2117		111	0.3	31
Show		19016+3932	KOI6415		53	1.5	31
Show		19051+4008	STF2453		85	13.4	31
Show		19037+3906	KOI 221	AB	276	1.6	34
Show		19037+3906	KOI 221	AC	168	1.8	34
Show		19059+4006	DEA 435		40	24.9	34
Show		19024+3912	KOI4033	AB	111	1.6	34
Show		19024+3912	KOI4033	AC	96	2.9	34
Show		19055+4011	DEA 355		244	16.1	37
Show		19062+4009	KOI6484	AB	19	3.6	38
Show		19062+4009	KOI6484	AC	204	2.6	38
Show		19071+3959	KOI3823	AB	58	2.3	39
Show		19071+3959	KOI3823	AC	239	5.1	39
Show		19051+4016	KOI6512		114	3.9	39
Show		19042+3859	COU1935		41	1.2	41
Show		19043+3859	KOI 493		243	3.2	41
Show		19022+3904	KOI3180		164	2.9	43
Show		19006+3951	COU1933		195	0.6	44
Show		19006+3952	HDS2696		138	0.3	44
Show		19006+3922	KOI3928		267	2.9	45
Show		19052+4022	TDS 964		73	1.3	45
Show		19035+3855	BRT2223		151	3.8	46
Show		19037+3852	KOI2808		314	3.2	47
Show		19018+3859	DEA 247		14	10.6	48
Show		19006+3911	KOI5993		217	1.3	51
Show		19045+3847	KOI3418		43	1.1	53
Show		18599+3922	KOI1934	AB	30	5.3	53
Show		18599+3922	KOI1934	AC	51	6.3	53
Show		19003+3911	KOI1184		161	2.6	53
Show		19000+3916	MLB 859		234	6.3	54
Show		19087+3923	KOI 28		23	0.6	55
Show		19083+3912	DEA 379		67	18.0	55
Show		19011+3857	KOI 806		111	3.1	56
Show		19056+3844	KOI1901		105	3.8	57
Show		19082+4013	KOI 161	AB	173	2.7	58
Show		19082+4013	KOI 161	AC	270	3.2	58
Show		19090+3920	KOI2311	AB	336	0.2	59
Show		19090+3920	KOI2311	AC	69	1.0	59
Show		19088+4004	ES 1658		107	1.4	59

WDS 19042+3939 : COMPONENTS

	A
B	pa=267.4° sep=24.68"

19042+3939 A

Componente originario normalizzato	AB		Coord arcsec 2000	190411.71+393850.2		Mag	11		PmRA	9.00
PmDE	-38.0		Tycho2	3124-00916-1

Tycho2

Tycho2	3124-00916-1	Pflag		RAmdeg	286.04880296	DEmdeg	39.64730852
PmRA	9.4	PmDE	-38.4	E RAmdeg	30	E DEmdeg	29
E pmRA	2.0	E pmDE	1.8	EpRAm	1985.54	EpDEm	1985.49
Num	5	Q RAmdeg	1.0	Q DEmdeg	0.1	Q pmRA	1.0
Q pmDE	0.1	BTmag	11.661	E BTmag	0.062	VTmag	11.125
E VTmag	0.066	Prox	999	TYC	T	HIP
CCDM		RAdeg	286.04877167	DEdeg	39.64739778	EpRA 1990	1.55
EpDE 1990	1.65	E RAdeg	40.9	E DEdeg	39.3	Posflg
Corr	0.0

19042+3939 B

Componente originario normalizzato	AB		Coord arcsec 2000	190409.58+393849.1		Mag	14.4		PmRA	7.00
PmDE	-42.0		Calc delta mag	3.4		Calc coord	yes