19447+4421 KOI 5509

19^h 44^m 44.37^s +44° 20' 34.7" P.A. 72.00 sep 3.1 mag 13.80,18.50

Coord 2000	19447+4421	Discov num	KOI5509	Comp		Coord arcsec 2000	19 44 44.37 +44 20 34.7
Date first	2010	Date last	2010	Obs	1
Pa first	72	Pa last	71.7	P.A. Now (θ)	71.7°
Sep first	3.1	Sep last	3.062	Sep. Now (ρ)	3.062"
Mag pri	13.80	Mag sec	18.50	delta mag (ΔM)	4.7	Spectral class
Pri motion ra	+011	Sec motion ra
Pri motion dec	+001	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

2079599765744934272

WDS 19447+4421 KOI 5509 : 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
19447+4421	KOI5509		2010	1	72	3.1	13.80	18.50		K	194444.37+442034.7

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

WDS 19447+4421 KOI 5509 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19447+4421 KOI 5509 : MEASURES

No records found.

WDS 19447+4421 : 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 19447+4421 : ALADIN DSS IMAGE @ 19^h 44^m 44.37^s +44° 20' 34.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19447+4421 KOI 5509 : 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		19447+4421	KOI5509		72	3.1
Show		19445+4414	KOI7017		267	3.9	8
Show		19455+4423	KOI7028	AB	206	2.9	9
Show		19455+4423	KOI7028	AC	56	3.8	9
Show		19448+4430	KOI4584		221	3.0	10
Show		19454+4430	KOI4299		264	2.0	12
Show		19452+4410	KOI1067		142	2.9	12
Show		19448+4433	KOI5528		62	2.7	12
Show		19441+4434	KOI5527	AB	114	2.4	15
Show		19441+4434	KOI5527	AC	236	2.9	15
Show		19434+4419	ES 1328		87	2.6	15
Show		19440+4434	DEA 167		168	8.6	17
Show		19464+4420	KOI2507		275	2.3	18
Show		19448+4440	KOI4263		156	3.8	20
Show		19443+4401	KOI6984		159	3.8	21
Show		19431+4410	KOI5494		69	2.3	21
Show		19467+4421	YSC 136		287	0.1	21
Show		19460+4438	KOI4610		137	2.6	22
Show		19464+4408	KOI2344		120	2.7	23
Show		19459+4401	KOI1019	AB	247	2.5	24
Show		19459+4401	KOI1019	AC	335	2.9	24
Show		19459+4401	KOI1019	AD	110	3.2	24
Show		19459+4401	KOI1019	AE	336	3.3	24
Show		19440+4443	KOI2656		311	3.5	24
Show		19439+4443	KOI3946		63	4.1	24
Show		19468+4409	KOI7002	AB	247	3.2	25
Show		19468+4409	KOI7002	AC	84	3.5	25
Show		19458+4358	KOI6968		315	2.7	26
Show		19469+4430	KOI2992		238	6.0	26
Show		19438+4445	KOI3349		639	0.3	27
Show		19469+4435	KOI7049	AB	281	3.3	27
Show		19469+4435	KOI7049	AC	258	3.3	27
Show		19455+4354	KOI1550	AB	215	2.6	28
Show		19455+4354	KOI1550	AC	33	2.9	28
Show		19422+4413	ES 1435		124	4.3	28
Show		19442+4448	KOI4523		103	4.0	29
Show		19424+4437	KOI5545		285	0.1	30
Show		19445+4350	COU2633		338	0.5	31
Show		19438+4450	KOI 320		208	3.9	31
Show		19438+4351	KOI 237		208	3.2	32
Show		19475+4407	UC 246		253	47.3	33
Show		19428+4354	KOI4501	AB	162	2.6	34
Show		19428+4354	KOI4501	AC	64	3.8	34
Show		19417+4432	KOI 99	AB	46	3.6	35
Show		19417+4432	KOI 99	AC	338	6.4	35
Show		19419+4405	KOI1016		241	2.2	35
Show		19446+4455	KOI3891	AB	242	1.0	35
Show		19446+4455	KOI3891	AC	137	2.0	35
Show		19446+4455	KOI3891	AD	188	1.4	35
Show		19446+4455	KOI3891	AE	98	4.7	35
Show		19446+4455	KOI3891	AF	78	6.1	35

WDS 19447+4421 : COMPONENTS

	A
B	pa=65.2° sep=2.29"

19447+4421 A

Componente originario normalizzato	AB		Coord arcsec 2000	194444.37+442034.7		Mag	13.8		PmRA	11.00
PmDE	1.0

19447+4421 B

Componente originario normalizzato	AB		Coord arcsec 2000	194444.56+442035.7		Mag	18.5		Calc delta mag	4.7
Calc coord	yes