19004+4202 KOI 857

19^h 00^m 26.51^s +42° 02' 02.2" P.A. 332.00 sep 3.1 mag 13.10,19.20

Coord 2000	19004+4202	Discov num	KOI 857	Comp		Coord arcsec 2000	19 00 26.51 +42 02 02.2
Date first	2010	Date last	2010	Obs	1
Pa first	332	Pa last	331.6	P.A. Now (θ)	331.6°
Sep first	3.1	Sep last	3.09	Sep. Now (ρ)	3.09"
Mag pri	13.10	Mag sec	19.20	delta mag (ΔM)	6.1	Spectral class
Pri motion ra	-003	Sec motion ra
Pri motion dec	+002	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

Lyra

Gaia DR2

2104090257679181696

WDS 19004+4202 KOI 857 : 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
19004+4202	KOI 857		2010	1	332	3.1	13.10	19.20		K	190026.51+420202.2

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

WDS 19004+4202 KOI 857 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19004+4202 KOI 857 : MEASURES

No records found.

WDS 19004+4202 : 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 19004+4202 : ALADIN DSS IMAGE @ 19^h 00^m 26.51^s +42° 02' 02.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19004+4202 KOI 857 : 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		19004+4202	KOI 857		332	3.1
Show		18598+4207	KOI6754		196	3.6	9
Show		19011+4152	KOI 663	AB	126	1.8	14
Show		19011+4152	KOI 663	AC	61	3.4	14
Show		19011+4152	KOI 663	AD	355	5.1	14
Show		19016+4157	TDT1186		174	0.8	15
Show		18588+4151	TDT1160		15	0.9	22
Show		18589+4218	TDT1161		1	1.5	24
Show		18585+4215	COU1797		175	1.3	26
Show		18584+4148	RAO 404		55	1.2	27
Show		19019+4138	KOI1613		184	0.2	30
Show		18579+4214	COU1795		128	0.4	31
Show		18583+4136	DEA 195		7	9.2	35
Show		19024+4230	ES 1430		110	1.6	36
Show		18584+4133	DEA 374		60	17.6	37
Show		18599+4125	KOI2098	AB	156	2.9	38
Show		18599+4125	KOI2098	AC	133	3.3	38
Show		18578+4226	KOI3242	AB	238	4.0	38
Show		18576+4135	DEA 260		250	11.0	42
Show		19030+4233	A 589		6	0.7	43
Show		18586+4239	KOI 454		204	1.5	43
Show		18574+4135	KOI2858		322	3.6	44
Show		18574+4131	KOI 227	AB	71	0.3	46
Show		18574+4131	KOI 227	AC	149	3.4	46
Show		18574+4131	KOI 227	AD	190	6.5	46
Show		18580+4239	KOI2083		166	0.3	46
Show		19029+4239	KOI4032		30	0.1	47
Show		18595+4115	KOI5210		269	2.7	49
Show		18572+4236	KOI3126	AB	13	3.7	50
Show		18572+4236	KOI3126	AC	225	3.7	50
Show		18580+4120	KOI3414		243	4.9	51
Show		19030+4120	KOI2045		35	1.3	51
Show		18567+4232	JKA 18		358	102.8	51
Show		19050+4208	KOI 859		269	2.3	51
Show		18595+4112	KOI1995		355	3.0	51
Show		19050+4209	KOI3611		267	2.3	51
Show		19020+4249	DEA 393		255	19.4	51
Show		19038+4237	UC 3782		145	96.0	52
Show		19035+4120	KOI2949		311	2.4	55
Show		19029+4250	DEA 417		76	22.3	56
Show		18576+4114	KOI 654		112	3.5	58
Show		19011+4301	NSN 708		230	15.5	59
Show		19013+4104	KOI4002		216	3.7	60
Show		19010+4301	LDS4803		33	15.6	60
Show		19054+4224	KOI1366		119	3.4	60
Show		19000+4100	COU1798		346	0.7	62
Show		18558+4128	KOI3004		193	3.8	63
Show		19061+4210	KOI5310		228	2.9	64
Show		18586+4101	KOI 190		109	0.2	65
Show		19064+4204	KOI6734		127	3.9	67
Show		18549+4136	HO 270	AB	300	8.4	68

WDS 19004+4202 : COMPONENTS

	A
B	pa=338.1° sep=2.93"

19004+4202 A

Componente originario normalizzato	AB		Coord arcsec 2000	190026.51+420202.2		Mag	13.1		PmRA	-3.00
PmDE	2.0

19004+4202 B

Componente originario normalizzato	AB		Coord arcsec 2000	190026.41+420204.9		Mag	19.2		Calc delta mag	6.1
Calc coord	yes