19287+3844 KOI 1861

19^h 28^m 39.87^s +38° 44' 20.5" P.A. 84.00 sep 2.1 mag 13.60,18.50

Coord 2000	19287+3844	Discov num	KOI1861	Comp		Coord arcsec 2000	19 28 39.87 +38 44 20.5
Date first	2013	Date last	2013	Obs	1
Pa first	84	Pa last	84	P.A. Now (θ)	84°
Sep first	2.1	Sep last	2.1	Sep. Now (ρ)	2.1"
Mag pri	13.60	Mag sec	18.50	delta mag (ΔM)	4.9	Spectral class
Pri motion ra	-008	Sec motion ra
Pri motion dec	-007	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2052718085136090880

WDS 19287+3844 KOI 1861 : 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
19287+3844	KOI1861		2013	2	84	2.1	13.60	18.50			192839.87+384420.5

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WDS 19287+3844 KOI 1861 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19287+3844 KOI 1861 : MEASURES

No records found.

WDS 19287+3844 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 19287+3844 : ALADIN DSS IMAGE @ 19^h 28^m 39.87^s +38° 44' 20.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19287+3844 KOI 1861 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		19287+3844	KOI1861		84	2.1
Show		19281+3844	DEA 181		359	8.7	6
Show		19291+3840	TDT1488		353	0.7	8
Show		19285+3837	ES 2574	AB	107	5.9	9
Show		19285+3837	KOI6342	AC	243	2.5	9
Show		19280+3849	KOI1212		251	3.7	9
Show		19283+3855	KOI3002		267	0.8	12
Show		19285+3856	KOI5017		199	3.6	12
Show		19289+3833	KOI 385	AB	247	2.1	12
Show		19289+3833	KOI 385	AC	171	3.4	12
Show		19302+3842	ADP 5		19	2.4	19
Show		19271+3852	DEA 133		122	7.1	20
Show		19302+3851	KOI5004		109	1.1	20
Show		19280+3826	KOI1181		190	2.9	20
Show		19278+3901	JKA 58		152	7.7	20
Show		19299+3831	KOI1198		98	3.1	20
Show		19270+3840	KOI6102		46	3.2	20
Show		19273+3858	DEA 179		192	8.7	21
Show		19269+3841	KOI4989		310	2.0	21
Show		19277+3904	KOI3897		194	2.1	23
Show		19301+3829	KOI6329		279	1.2	23
Show		19267+3848	KOI5000		326	3.3	24
Show		19268+3837	KOI4328		231	3.4	24
Show		19291+3908	KOI4887		124	2.7	24
Show		19267+3837	KOI 366	AB	69	6.9	25
Show		19267+3837	KOI 366	AC	339	1.0	25
Show		19295+3908	DEA 360		145	17.5	26
Show		19268+3858	KOI2284		297	2.0	26
Show		19287+3816	DEA 492		157	142.3	28
Show		19292+3817	KOI4965		150	2.5	28
Show		19263+3839	KOI2755		194	6.7	29
Show		19278+3911	MLB 867		237	6.1	29
Show		19293+3816	KOI 798		255	3.4	29
Show		19282+3816	SEI 603		291	13.6	30
Show		19303+3907	KOI1201	AB	238	2.8	30
Show		19303+3907	KOI1201	AC	267	3.8	30
Show		19303+3907	KOI1201	AD	106	5.2	30
Show		19261+3849	HO 450	AB	263	1.0	31
Show		19261+3849	HO 450	AC	70	28.1	31
Show		19262+3833	KOI4042		87	2.3	31
Show		19297+3816	KOI3277	AB	355	2.5	31
Show		19297+3816	KOI3277	AC	352	3.4	31
Show		19278+3815	KOI1950		325	3.4	31
Show		19281+3915	KOI 394		222	2.9	32
Show		19300+3912	KOI1222	AB	303	0.0	32
Show		19300+3912	KOI1222	AC	124	6.3	32
Show		19265+3905	MLB 939	AB	91	5.7	33
Show		19265+3905	MLB 939	AC	79	26.6	33
Show		19306+3821	KOI 490		63	2.2	34
Show		19257+3839	KOI3279		261	3.3	35
Show		19316+3841	KOI4357		54	3.1	35

WDS 19287+3844 : COMPONENTS

	A
B	pa=82.3° sep=1.64"

19287+3844 A

Componente originario normalizzato	AB		Coord arcsec 2000	192839.87+384420.5		Mag	13.6		PmRA	-8.00
PmDE	-7.0

19287+3844 B

Componente originario normalizzato	AB		Coord arcsec 2000	192840.01+384420.7		Mag	18.5		Calc delta mag	4.9
Calc coord	yes