19387+5458 CIA 13 (V1143 Cyg)

19^h 38^m 41.18^s +54° 58' 25.6" P.A. 226.00 sep 0.0 mag 5.50,5.50 Sp F6V dist. 40.88 pc (133.35 l.y.)

Coord 2000	19387+5458	Discov num	CIA 13	Comp		Coord arcsec 2000	19 38 41.18 +54 58 25.6
Date first	2016	Date last	2019	Obs	11
Pa first	53	Pa last	225.9	P.A. Now (θ)	225.9°
Sep first	0.0	Sep last	0.001	Sep. Now (ρ)	0.001"
Mag pri	5.50	Mag sec	5.50	delta mag (ΔM)	0	Spectral class	F6V (yellow-white)
Pri motion ra	+035	Sec motion ra
Pri motion dec	+163	Sec motion dec
Notes	N O K (See Notes, Orbital solution, 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

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Var name	V1143 Cyg	Constellation	Cygnus	SAO	31850	HIP	96620
Tycho2	3938-01983-1	HD	185912	HR	7484	GC	27206
BD	BD+54 2193	FK5	3571	Distance	40.88	Distance ly	133.35

ORBITAL ELEMENTS

Period (P)	7.640735d	± 0.000004	Periastron (T)	54598.193d (2008.361y)	± 0.0008	Semi-major axis (a)	2.57m	± 0.03
Eccentricity (e)	0.5386	± 0.0004	Inclination (i)	86.73°	± 0.76	Longitude of periastron (ω)	49.11°	± 0.1
Node (Ω)	50.9°	± 0.6	Notes	n		Reference	CIA2019c
Equinox			Last observation	2019		Grade	4	(1=Definitive, 9=Indet.)

label	theta	rho
2000-01-01	232.5	0.003
2001-01-01	229.7	0.002
2002-01-01	49.2	0.001
2003-01-01	255.3
2004-01-01	235.3	0.002
2005-01-01	232.6	0.003
2006-01-01	229.9	0.002
2007-01-01	49.7	0.001
2008-01-01	262.4
2009-01-01	235.6	0.002
2010-01-01	232.7	0.003
2011-01-01	230.1	0.002
2012-01-01	50.2	0.001
2013-01-01	274.7
2014-01-01	235.8	0.002
2015-01-01	232.8	0.003
2016-01-01	230.3	0.002
2017-01-01	50.8	0.001
2018-01-01	297.5
2019-01-01	236.0	0.002
2020-01-01	232.9	0.003
2021-01-01	230.5	0.003
2022-01-01	51.5	0.001
2023-01-01	332.2
2024-01-01	236.3	0.002
2025-01-01	233.0	0.003
2026-01-01	230.7	0.003
2027-01-01	52.3	0.001
2028-01-01	1.7
2029-01-01	236.6	0.002
2030-01-01	233.1	0.003

Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.

Measures: green=micrometric, blue=interferometric, purple=photographic

WDS 19387+5458 CIA 13 (V1143 Cyg) : NOTES

discov_num	notes	refcode
CIA 13	V1143 Cyg.
	Mass (\msun) : A = 1.361 +/- 0.004; B = 1.332 +/- 0.004.	CIA2019c
	Radius (\rsun) : A = 1.348 +/- 0.016; B = 1.322 +/- 0.016.
	Teff (deg K) : A = 6620 +/- 190 ; B = 6570 +/- 220.
	Lum. (\lsun) : A = 3.35 +/- 0.44 ; B = 3.13 +/- 0.50.
	Semimajor axis = 22.71 +/- 0.03 \rsun. parallax = 41.02 +/- 0.22 pc.

REFERENCES

refcode	metd	author	reference
CIA2019c	Kc j	Lester, K.V., Gies, D.R., Schaefer, G.H., Farrington, C.D., Guo, Z., Matson, R.A.,	2019AJ....158..218L
CIA2019c	+orb	Monnier, J.D., ten Brummelaar, T., Sturmann, J., Sturmann, L., Vargas, N. & Weiss,
CIA2019c	+not	S.A.
CIA2019c		AJ 158, 218, 2019

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19387+5458	CIA 13		2019	11	226	0.0	5.50	5.50	F6V	NO K	193841.18+545825.6

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WDS 19387+5458 CIA 13 (V1143 Cyg) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19387+5458 CIA 13 (V1143 Cyg) : MEASURES

No records found.

WDS 19387+5458 (V1143 Cyg) : VIRTUAL EYEPIECE

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WDS 19387+5458 (V1143 Cyg) : ALADIN DSS IMAGE @ 19^h 38^m 41.18^s +54° 58' 25.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19387+5458 CIA 13 (V1143 Cyg) : 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		19387+5458	CIA 13		226	0.0	1
Show		19398+5517	STI2446		279	10.9	21
Show		19410+5447	STI2448		196	7.4	23
Show		19408+5442	UC 4004		346	36.3	25
Show		19362+5434	STI2442		60	3.0	33
Show		19348+5510	ES 655	BC	58	3.0	34
Show		19348+5510	ES 655	AB	126	65.8	35
Show		19429+5501	MLR 579		34	0.4	36
Show		19383+5535	TDT1597		125	0.7	37
Show		19342+5503	HJ 1422		297	19.4	39
Show		19338+5454	TDT1541		42	1.2	43
Show		19340+5514	STI2441		32	13.2	44
Show		19417+5424	TDT1639		257	2.2	44
Show		19433+5434	FMR 153		103	36.8	48
Show		19400+5545	A 1403		166	0.2	49
Show		19337+5432	STI2439		11	2.7	51
Show		19429+5419	STI2450		131	13.3	54
Show		19326+5433	A 1399	AB	78	1.6	59
Show		19455+5446	STI2454		30	9.1	61
Show		19392+5602	UC 3996		193	24.2	64
Show		19449+5424	KPP 581		320	5.4	64
Show		19443+5547	HJ 1438		65	14.5	69
Show		19463+5438	YSC 69		13	0.1	69
Show		19450+5551	HJ 1439		205	33.2	76
Show		19471+5438	TDT1743		110	2.6	76
Show		19379+5614	HJ 1429		239	7.8	76
Show		19302+5525	ARG 104		95	73.9	78
Show		19455+5550	UC 4019		137	65.9	78
Show		19415+5613	STI2449		187	9.7	79
Show		19392+5337	A 1401		177	3.6	83
Show		19292+5449	A 1396		287	1.7	83
Show		19436+5610	STI2452		342	12.1	83
Show		19416+5618	KPP2062		337	16.5	84
Show		19309+5402	A 1398		47	1.5	89
Show		19393+5628	STI2445		82	11.6	90
Show		19282+5447	ES 654		191	7.3	92
Show		19300+5404	HJ 1411		100	13.0	95
Show		19496+5454	ES 659		171	14.9	95
Show		19471+5357	TDT1744	AB	184	0.8	96
Show		19471+5357	SMA 96	AC	191	9.8	96
Show		19322+5341	NSN 717		139	57.0	96
Show		19413+5634	UC 4008		156	21.6	99
Show		19362+5322	STF2555		283	1.8	99
Show		19338+5328	TOI1364		111	2.4	101
Show		19501+5439	STF2598		150	11.9	101
Show		19449+5625	TDT1703		259	2.3	102
Show		19269+5509	STI2433		219	11.1	103
Show		19484+5600	ES 2682		255	9.0	104
Show		19421+5319	ES 657	AB	119	3.0	105
Show		19421+5319	GUI 27	AC	112	82.9	105
Show		19271+5426	STI2434		313	13.4	106

WDS 19387+5458 : COMPONENTS

	A
B	pa=210.6° sep=0.00"

19387+5458 A

Componente originario normalizzato	AB		Name	V1143 Cyg		Coord arcsec 2000	193841.18+545825.6		Mag	5.5
Spectral class	F6V (yellow-white)		PmRA	35.00		PmDE	163.0		Tycho2	3938-01983-1

Tycho2

Tycho2	3938-01983-1	Pflag		RAmdeg	294.67159674	DEmdeg	54.97379082
PmRA	34.9	PmDE	163.4	E RAmdeg	4	E DEmdeg	4
E pmRA	1.0	E pmDE	1.1	EpRAm	1991.35	EpDEm	1991.49
Num	16	Q RAmdeg	1.0	Q DEmdeg	0.5	Q pmRA	1.0
Q pmDE	0.5	BTmag	6.432	E BTmag	0.015	VTmag	5.938
E VTmag	0.009	Prox	999	TYC	T	HIP	96620
CCDM		RAdeg	294.67145556	DEdeg	54.97341583	EpRA 1990	1.64
EpDE 1990	1.74	E RAdeg	3.6	E DEdeg	3.7	Posflg
Corr	-0.1

19387+5458 B

Componente originario normalizzato	AB	Coord arcsec 2000	193841.18+545825.6	Mag	5.5	SAO	31850
HIP	96620	HD	185912	HR	7484	GC	27206
BD	BD+54 2193	FK5	3571	Calc coord	yes

SAO

SAO	31850	DelFlag		RA1950		PmRA1950	0.0042
DE1950		PmDE1950	0.169	Vmag	5.9	SpType	F5
Double code		Source	70	CatNum	27206	DM	BD+54 2193
DMcomp		BDsup		HD	185912	M HD	0
GC	27206	RA1950rad	5.13808451	DE1950rad	0.95741795	PmRA2000	0.0046
PmDE2000	0.168

Hipparcos

Catalog	H	HIP	96620	Proxy		RAhms	19 38 41.15
DEdms	+54 58 24.2	Vmag	5.89	VarFlag	2	R Vmag	H
RAdeg	294.671	DEdeg	54.9734	AstroRef		Plx	25.12
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	185912	BD	BD+54 2193
CD		CP		Dm number	+54 2193	VIred	0.54
SpType	F6Vasv	R SpType		Coord arcsec 2000	193841.15+545824.2

Hipparcos 2

HIP	96620	Sn	5	So	0	Nc	1
RArad	5.1429869903	DErad	0.9594667462	Plx	24.46	PmRA	35.46
PmDE	162.94	E RArad	0.28	E DErad	0.27	E Plx	0.29
E pmRA	0.37	E pmDE	0.3	Hpmag	5.9926	E Hpmag	0.0006
SHp	0.006	VA	1	BV	0.482	E BV	0.004
VI	0.55