19374+3857 KOI 4

19^h 37^m 25.57^s +38° 56' 50.6" P.A. 76.00 sep 3.4 mag 11.40,15.90

Coord 2000	19374+3857	Discov num	KOI 4	Comp		Coord arcsec 2000	19 37 25.57 +38 56 50.6
Date first	2010	Date last	2015	Obs	3
Pa first	75	Pa last	75.9	P.A. Now (θ)	75.9°
Sep first	3.4	Sep last	3.38	Sep. Now (ρ)	3.38"
Mag pri	11.40	Mag sec	15.90	delta mag (ΔM)	4.5	Spectral class
Pri motion ra	-000	Sec motion ra
Pri motion dec	-004	Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3135-00652-1

Gaia DR2

2052194374009877376

WDS 19374+3857 KOI 4 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
KOI		"Kepler Object of Interest" (transiting exoplanet candidate of Kepler mission.	...................
KOI		Identifications maintained for KOI doubles, adding only component designations.
KOI		KOI reference codes are also given to papers cited in notes to KOI papers.)
KOI2011a	not -	Slawson, R.W., Prsa, A., Welsh, W.F., et al.	2011AJ....142..160S
KOI2011a		AJ 142, 160, 2011 (see Dressing et al. 2014)	2014AJ....148...78D
KOI2011b	not -	Borucki, W.J., Koch, D.G., Basri, G., et al.	2011ApJ...736...19B
KOI2011b		ApJ 736, 19, 2011 (see Dressing et al. 2014)	2014AJ....148...78D
KOI2012a	not -	Howell, S.B., Rowe, J.F., Bryson, S.T., et al.	2012ApJ...746..123H
KOI2012a		ApJ 746, 123, 2012 (see Dressing et al. 2014)	2014AJ....148...78D
KOI2012b	not -	Welsh, W.F., Orosz, J.A., Carter, J.A., et al.	2012Natur.481..475W
KOI2012b		Nature 481, 475, 2012 (see Dressing et al. 2014)	2014AJ....148...78D
KOI2013a	not -	Batalha, N.M., Rowe, J.F., Bryson, S.T., et al.	2013ApJS..204...24B
KOI2013a		ApJS 204, 24, 2013 (see Dressing et al. 2014)	2014AJ....148...78D
KOI2014a	not -	Burke, C.J., Bryson, S.T., Mullally, F., et al.	2014ApJS..210...19B
KOI2014a		ApJS 210, 19, 2014 (see Dressing et al. 2014)	2014AJ....148...78D
KOI2014b	not -	Rowe, J.F., Bryson, S.T., Marcy, G.W., et al.	2014ApJ...784...45R
KOI2014b		ApJ 784, 45, 2014 (see Dressing et al. 2014)	2014AJ....148...78D
KOI2015	not -	Metcalfe, T.S., Creevey, O.L. & Davies, G.R.	2014ApJ...811L..37M
KOI2015		ApJ 811L, 37, 2015	2014AJ....148...78D
KOI2017	A -	Hirsch, L.A., Ciardi, D.R., Howard, A.W., Everett, M.E., Furlan, E., Saylors, M.,	2017AJ....153..117H
KOI2017	+S	Horch, E.P., Howell, S.B., Teske, J., & Marcy, G.W.
KOI2017	+Cl	AJ 153, 117, 2017 (no new data)
KOI2017	+Hp
KOI2018a	A j	Clarke, R.W., Davenport, J.R.A., Covey, K.R. & Baranec, C.	2018ApJ...853...59C
KOI2018a		ApJ 853, 59, 2018

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19374+3857	KOI 4		2012	1	75	3.4	11.40	15.90		R	193725.57+385650.6
19374+3857	KOI 4		2015	3	76	3.4	11.40	15.90		R	193725.57+385650.6

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

WDS 19374+3857 KOI 4 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19374+3857 KOI 4 : MEASURES

No records found.

WDS 19374+3857 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 19374+3857 : ALADIN DSS IMAGE @ 19^h 37^m 25.57^s +38° 56' 50.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19374+3857 KOI 4 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		19374+3857	KOI 4		76	3.4
Show		19379+3900	KOI6106	AB	268	3.0	7
Show		19379+3900	KOI6106	AC	106	3.0	7
Show		19372+3903	KOI7546		223	2.9	7
Show		19374+3905	ALI 892		66	11.0	8
Show		19368+3850	KOI3402		229	2.2	10
Show		19372+3908	KOI3066		335	3.4	12
Show		19364+3853	KOI4057		234	3.0	13
Show		19363+3859	KOI1188		202	3.4	14
Show		19366+3908	KOI1761		307	2.5	15
Show		19370+3842	KOI6350		158	2.9	16
Show		19362+3850	RAP 12	AB	34	2.7	16
Show		19362+3850	RAP 12	AC	-1	4.2	16
Show		19368+3910	KOI6380		195	1.6	16
Show		19390+3901	KOI1186		144	2.6	19
Show		19384+3912	KOI6382		30	2.6	19
Show		19358+3854	KOI1206		192	1.5	19
Show		19355+3855	KOI1191		226	3.9	23
Show		19356+3847	MLB 941		87	3.8	24
Show		19386+3838	KOI1200		303	3.9	24
Show		19376+3921	KOI6399		179	2.9	25
Show		19386+3919	KOI 813		139	3.9	26
Show		19360+3837	KOI4993		148	3.5	26
Show		19376+3923	MLB 874	AB	11	3.7	27
Show		19376+3923	MLB 874	AC	205	11.8	27
Show		19353+3844	KOI1766		334	3.8	28
Show		19395+3910	KOI1318		62	3.2	28
Show		19358+3836	KOI 803		84	3.5	29
Show		19350+3856	KOI1199		92	3.2	29
Show		19349+3902	KOI4539		189	3.8	30
Show		19386+3924	KOI2776		170	2.1	31
Show		19348+3857	KOI5019		315	3.8	31
Show		19348+3858	KOI5990		186	4.0	31
Show		19348+3859	KOI3294		262	4.0	31
Show		19348+3900	RAO 516		-1	0.2	31
Show		19387+3924	KOI5995		333	3.6	32
Show		19380+3928	KOI3378	AB	260	2.3	32
Show		19380+3928	KOI3378	AC	153	3.3	32
Show		19351+3839	KOI4992		227	3.9	33
Show		19366+3928	KOI6411		190	3.6	33
Show		19346+3858	KOI6370		264	3.9	33
Show		19346+3857	KOI6369		26	2.4	33
Show		19360+3827	DEA 439		315	26.2	33
Show		19402+3851	KOI6104		206	1.8	34
Show		19346+3850	MLB 940		189	2.5	34
Show		19378+3823	KOI 121	AB	168	2.8	35
Show		19378+3823	KOI 121	AC	189	3.6	35
Show		19377+3823	KOI6316		133	3.4	35
Show		19372+3931	KOI4452		85	3.2	35
Show		19398+3836	KOI4307		194	3.2	35
Show		19345+3901	KOI1208		76	3.3	35

WDS 19374+3857 : COMPONENTS

	A
B	pa=72.1° sep=2.68"

19374+3857 A

Componente originario normalizzato	AB		Coord arcsec 2000	193725.57+385650.6		Mag	11.4		PmRA	0.00
PmDE	-4.0		Tycho2	3135-00652-1

Tycho2

Tycho2	3135-00652-1	Pflag		RAmdeg	294.35660209	DEmdeg	38.94737262
PmRA	1.7	PmDE	-4.7	E RAmdeg	56	E DEmdeg	55
E pmRA	1.9	E pmDE	1.8	EpRAm	1979.99	EpDEm	1979.02
Num	5	Q RAmdeg	1.2	Q DEmdeg	1.4	Q pmRA	1.3
Q pmDE	1.4	BTmag	11.911	E BTmag	0.092	VTmag	11.650
E VTmag	0.117	Prox	999	TYC		HIP
CCDM		RAdeg	294.35659528	DEdeg	38.94738333	EpRA 1990	1.55
EpDE 1990	1.56	E RAdeg	59.6	E DEdeg	60.0	Posflg
Corr	0.0

19374+3857 B

Componente originario normalizzato	AB		Coord arcsec 2000	193725.79+385651.4		Mag	15.9		Calc delta mag	4.5
Calc coord	yes