19240+4454 KOI 2749

19^h 24^m 00.68^s +44° 53' 58.1" P.A. 120.00 sep 0.4 mag 10.10,13.60

Coord 2000	19240+4454	Discov num	KOI2749	Comp		Coord arcsec 2000	19 24 00.68 +44 53 58.1
Date first	2013	Date last	2013	Obs	1
Pa first	120	Pa last	119.7	P.A. Now (θ)	119.7°
Sep first	0.4	Sep last	0.403	Sep. Now (ρ)	0.403"
Mag pri	10.10	Mag sec	13.60	delta mag (ΔM)	3.5	Spectral class
Pri motion ra	+000	Sec motion ra
Pri motion dec	-008	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

2126261291180093824

WDS 19240+4454 KOI 2749 : 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
19240+4454	KOI2749		2013	1	120	0.4	10.10	13.60		K	192400.68+445358.1

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

WDS 19240+4454 KOI 2749 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19240+4454 KOI 2749 : MEASURES

No records found.

WDS 19240+4454 : 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 19240+4454 : ALADIN DSS IMAGE @ 19^h 24^m 00.68^s +44° 53' 58.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19240+4454 KOI 2749 : 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		19240+4454	KOI2749		120	0.4
Show		19246+4447	DEA 304		336	12.6	10
Show		19249+4456	KOI1257		4	3.1	10
Show		19245+4507	KOI3822		162	2.8	14
Show		19239+4440	JKA 56		250	221.9	15
Show		19254+4457	DEA 205		111	9.4	17
Show		19225+4452	KOI 374		88	1.8	17
Show		19219+4456	KOI2017		300	3.1	23
Show		19251+4431	COU2524		12	0.2	27
Show		19256+4432	KOI 370		241	1.5	28
Show		19220+4512	KOI1387		303	3.2	29
Show		19215+4505	DEA 198		283	9.2	29
Show		19212+4501	KOI5574	AB	297	2.9	31
Show		19212+4501	KOI5574	AC	219	1.8	31
Show		19241+4524	DEA 361		61	16.8	31
Show		19254+4425	KOI2511		49	3.4	33
Show		19258+4426	KOI5515	AB	298	2.4	34
Show		19258+4426	KOI5515	AC	115	2.7	34
Show		19218+4423	KOI 689	BC	212	3.9	39
Show		19218+4423	DEA 429	AB	76	24.7	39
Show		19261+4422	LEP 167		29	5.8	40
Show		19264+4424	KOI5508		178	1.4	40
Show		19208+4515	KOI 322		68	1.8	40
Show		19272+4432	KOI5524		267	2.5	41
Show		19215+4527	KOI7129		191	1.3	43
Show		19210+4523	KOI1630		188	1.6	44
Show		19281+4453	KOI1893		319	3.1	44
Show		19255+4413	ES 1433		201	1.6	44
Show		19224+4412	KOI7012		346	3.2	46
Show		19273+4523	RAP 9		154	4.2	46
Show		19233+4409	DEA 259		57	11.0	46
Show		19280+4514	KOI7113		351	3.1	47
Show		19270+4527	HJ 1402		54	9.4	47
Show		19254+4409	DEA 211		221	9.8	47
Show		19217+4534	DEA 266		202	11.1	48
Show		19229+4405	KOI 521		153	3.3	50
Show		19229+4406	KOI1712		333	3.3	50
Show		19212+4534	KOI1408	AB	159	2.5	50
Show		19212+4534	KOI1408	AC	3	3.5	50
Show		19212+4534	KOI1408	AD	185	4.3	50
Show		19287+4447	KOI3285		258	3.8	51
Show		19230+4544	KOI4710		169	2.7	51
Show		19216+4410	KOI5489		152	3.1	51
Show		19202+4422	KOI2982		17	3.0	52
Show		19287+4440	KOI3450		4	2.1	52
Show		19230+4402	DEA 253		313	10.8	53
Show		19191+4441	DEA 470		16	39.6	54
Show		19250+4401	KOI2073		225	2.6	55
Show		19289+4437	KOI 961	AB	113	4.8	55
Show		19289+4437	KOI 961	AC	298	6.6	55
Show		19238+4548	DEA 297		92	12.1	55

WDS 19240+4454 : COMPONENTS

	A
B	pa=128.8° sep=0.32"

19240+4454 A

Componente originario normalizzato	AB		Coord arcsec 2000	192400.68+445358.1		Mag	10.1		PmRA	0.00
PmDE	-8.0

19240+4454 B

Componente originario normalizzato	AB		Coord arcsec 2000	192400.70+445357.9		Mag	13.6		Calc delta mag	3.5
Calc coord	yes