19321+4004 KOI 1664

19^h 32^m 06.27^s +40° 04' 22.9" P.A. 304.00 sep 3.6 mag 13.90,17.00

Coord 2000	19321+4004	Discov num	KOI1664	Comp		Coord arcsec 2000	19 32 06.27 +40 04 22.9
Date first	2010	Date last	2015	Obs	3
Pa first	302	Pa last	304	P.A. Now (θ)	304°
Sep first	3.6	Sep last	3.58	Sep. Now (ρ)	3.58"
Mag pri	13.90	Mag sec	17.00	delta mag (ΔM)	3.1	Spectral class
Pri motion ra	-008	Sec motion ra
Pri motion dec	+000	Sec motion dec
Notes	K (K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2053298489838427264

WDS 19321+4004 KOI 1664 : 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
19321+4004	KOI1664		2010	1	302	3.6	13.90	17.00		K	193206.27+400422.9
19321+4004	KOI1664		2015	2	304	3.6	13.90	17.00		K	193206.27+400422.9

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

WDS 19321+4004 KOI 1664 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19321+4004 KOI 1664 : MEASURES

No records found.

WDS 19321+4004 : 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 19321+4004 : ALADIN DSS IMAGE @ 19^h 32^m 06.27^s +40° 04' 22.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19321+4004 KOI 1664 : 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		19321+4004	KOI1664		304	3.6
Show		19316+4009	KOI2966		353	2.9	8
Show		19312+4004	KOI1663		136	3.6	11
Show		19326+3954	GRV 262		181	66.5	13
Show		19330+3957	KOI4813	AB	208	2.5	13
Show		19330+3957	KOI4813	AC	146	3.9	13
Show		19328+3954	KOI1541	AB	138	2.0	13
Show		19328+3954	KOI1541	AC	193	3.9	13
Show		19326+4016	KOI3660	AB	160	0.6	13
Show		19326+4016	KOI3660	AC	33	3.8	13
Show		19337+3957	KOI 633		18	0.7	21
Show		19322+3944	KOI3580		320	2.5	21
Show		19330+3942	KOI6425		246	1.8	25
Show		19338+3948	KOI 109		38	0.4	26
Show		19300+4010	MLB 978	AB	145	4.8	26
Show		19300+4010	MLB 978	AC	306	42.9	26
Show		19333+3943	RAP 10		223	4.1	26
Show		19344+3954	BRT2240		59	5.0	29
Show		19338+3942	DEA 448		243	30.2	30
Show		19351+4019	KOI5137	AB	315	3.2	38
Show		19351+4019	KOI5137	AC	187	3.6	38
Show		19298+3936	HDS2770		86	14.4	39
Show		19302+4038	KOI1780		227	3.7	41
Show		19356+4002	A 1400		122	0.4	41
Show		19356+4007	COU2405		47	1.3	41
Show		19356+4003	JKA 67		270	5.6	41
Show		19303+4040	KOI2970	AB	355	4.5	42
Show		19303+4040	KOI2970	AC	326	5.8	42
Show		19303+4040	KOI2970	AD	216	6.3	42
Show		19353+4025	KOI1545		180	2.5	43
Show		19345+3930	KOI1656		189	1.1	44
Show		19332+3923	SEI 628		332	8.8	44
Show		19292+4036	KOI 248		147	2.3	46
Show		19323+3919	SEI 623		128	25.0	46
Show		19301+4045	KOI3865		61	3.5	47
Show		19344+3925	KOI1327	AB	99	1.7	48
Show		19344+3925	KOI1327	AC	166	2.9	48
Show		19344+3925	KOI1327	AD	207	3.5	48
Show		19310+4051	HJ 1410		254	3.1	48
Show		19358+4027	KOI4736		174	2.3	49
Show		19290+3930	MLB 868		175	3.5	49
Show		19295+3926	KOI2876		116	3.1	49
Show		19362+3954	KOI5094		294	2.2	49
Show		19279+3955	COU2400		247	0.8	49
Show		19360+4028	KOI6551		268	3.0	50
Show		19294+4044	KOI6597		239	3.5	51
Show		19291+3927	KOI6407	AB	154	2.5	51
Show		19291+3927	KOI6407	AC	126	3.6	51
Show		19291+3927	KOI6407	AD	249	3.7	51
Show		19365+3959	ES 1967	AB	59	23.6	51
Show		19365+3959	ES 1967	AD	309	12.0	51

WDS 19321+4004 : COMPONENTS

	A
B	pa=311.4° sep=3.03"

19321+4004 A

Componente originario normalizzato	AB		Coord arcsec 2000	193206.27+400422.9		Mag	13.9		PmRA	-8.00
PmDE	0.0

19321+4004 B

Componente originario normalizzato	AB		Coord arcsec 2000	193206.07+400424.9		Mag	17		Calc delta mag	3.1
Calc coord	yes