19508+4018 KOI 6541

19^h 50^m 50.03^s +40° 18' 27.3" P.A. 53.00 sep 3.0 mag 10.20,16.70

Coord 2000	19508+4018	Discov num	KOI6541	Comp		Coord arcsec 2000	19 50 50.03 +40 18 27.3
Date first	2010	Date last	2010	Obs	1
Pa first	53	Pa last	52.9	P.A. Now (θ)	52.9°
Sep first	3.0	Sep last	3.048	Sep. Now (ρ)	3.048"
Mag pri	10.20	Mag sec	16.70	delta mag (ΔM)	6.5	Spectral class
Pri motion ra	+000	Sec motion ra
Pri motion dec	-006	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

2073689104778839040

WDS 19508+4018 KOI 6541 : 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
19508+4018	KOI6541		2010	1	53	3.0	10.20	16.70		K	195050.03+401827.3

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WDS 19508+4018 KOI 6541 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19508+4018 KOI 6541 : MEASURES

No records found.

WDS 19508+4018 : 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 19508+4018 : ALADIN DSS IMAGE @ 19^h 50^m 50.03^s +40° 18' 27.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19508+4018 KOI 6541 : 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		19508+4018	KOI6541		53	3.0
Show		19506+4021	KOI2158	AB	14	2.3	4
Show		19506+4021	KOI2158	AC	337	6.7	4
Show		19506+4021	KOI2158	AD	194	1.6	4
Show		19506+4021	KOI2158	AE	41	2.7	4
Show		19505+4016	RAO 159		230	2.6	5
Show		19512+4021	KOI3273		187	3.3	5
Show		19505+4023	JKA 92		192	13.7	7
Show		19514+4020	KOI2495		50	3.1	8
Show		19500+4021	KOI1568		319	3.7	10
Show		19504+4031	KOI6571	AB	255	2.2	14
Show		19504+4031	KOI6571	AC	114	2.8	14
Show		19515+4006	KOI6502		239	3.4	15
Show		19515+4007	KOI6504		69	3.1	15
Show		19515+4005	KOI3718		172	3.9	15
Show		19503+4032	KOI4323		96	1.1	15
Show		19496+4014	KOI 552	AB	118	2.3	15
Show		19496+4014	KOI 552	AC	157	2.5	15
Show		19515+4004	KOI6480		206	3.9	15
Show		19505+4004	KOI6478		218	3.8	16
Show		19496+4008	DEA 376		251	17.9	17
Show		19496+4009	KOI6124		339	3.6	18
Show		19504+4035	KOI2478		191	1.7	18
Show		19523+4017	KOI2241		331	3.8	18
Show		19518+4032	KOI3813	AB	58	2.1	18
Show		19518+4032	KOI3813	AC	283	2.5	18
Show		19506+4036	RAO 517		-1	0.1	18
Show		19517+4003	COU2531	AB	112	0.1	19
Show		19517+4003	GII 34	AB,C	247	3.2	19
Show		19505+4036	KOI6585		152	3.7	19
Show		19503+4036	KOI3504		261	4.0	19
Show		19501+4035	KOI6000		113	3.5	19
Show		19525+4023	KOI3468		117	1.5	20
Show		19503+4037	KOI6584		126	3.9	20
Show		19521+4031	DEA 381		277	18.4	20
Show		19497+4034	KOI3444	AB	10	1.1	20
Show		19497+4034	KOI3444	AC	264	3.6	20
Show		19497+4034	KOI3444	AD	332	2.0	20
Show		19497+4034	KOI3444	AE	282	3.1	20
Show		19497+4034	KOI3444	AF	193	3.4	20
Show		19497+4034	KOI3444	AG	26	3.7	20
Show		19497+4034	KOI3444	AH	354	3.9	20
Show		19497+4034	KOI3444	AI	249	6.0	20
Show		19520+4003	KOI3852		67	3.5	21
Show		19502+4038	KOI3956		64	3.5	21
Show		19507+4039	KOI3914		126	3.5	21
Show		19490+4017	KOI 640	AB	121	0.4	21
Show		19490+4017	KOI 640	AC	308	1.2	21
Show		19502+4039	KOI6008		178	2.8	22
Show		19504+4039	KOI3485		22	2.5	22
Show		19504+4040	KOI4155		189	2.7	22

WDS 19508+4018 : COMPONENTS

	A
B	pa=45.2° sep=2.61"

19508+4018 A

Componente originario normalizzato	AB		Coord arcsec 2000	195050.03+401827.3		Mag	10.2		PmRA	0.00
PmDE	-6.0

19508+4018 B

Componente originario normalizzato	AB		Coord arcsec 2000	195050.19+401829.1		Mag	16.7		Calc delta mag	6.5
Calc coord	yes