14464-0723 STF 1876 AB (HD 130089)

14^h 46^m 21.64^s -07° 22' 48.7" P.A. 114.00 sep 1.2 mag 8.46,8.62 Sp G0

Coord 2000	14464-0723	Discov num	STF1876	Comp	AB	Coord arcsec 2000	14 46 21.64 -07 22 48.7
Date first	1832	Date last	2018	Obs	98
Pa first	52	Pa last	114.3	P.A. Now (θ)	114.3°
Sep first	1.2	Sep last	1.247	Sep. Now (ρ)	1.247"
Mag pri	8.46	Mag sec	8.62	delta mag (ΔM)	0.16	Spectral class	G0 (yellow)
Pri motion ra	-150	Sec motion ra	-150
Pri motion dec	+103	Sec motion dec	+103
Notes	O (Orbital solution)

This double is physical.

14464-0723 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 130089	140128	14 46 22 -07 22 49	STF 1876 AB	2018	98	114	1.2	8.46	8.62	0.16	Y	<===
Show		140128	14 46 22 -07 22 49	STF 1876 AC	2018	15	292	50.0	8.46	12.87	4.41

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 130089		Constellation	Virgo		SAO	140128		Tycho2	4998-00382-1
Gaia DR2	6330541692748162304		HD	130089		GC	19883		ADS	9379

ORBITAL ELEMENTS

Period (P)	966.9313y	± 508.5508	Periastron (T)	1776.8845y	± 75.2729	Semi-major axis (a)	1.68226a	± 0.52034
Eccentricity (e)	0.48885	± 0.31929	Inclination (i)	54.362°	± 15.159	Longitude of periastron (ω)	291.317°	± 22.866
Node (Ω)	55.147°	± 49.653	Notes			Reference	Izm2019
Equinox			Last observation	2015		Grade	4	(1=Definitive, 9=Indet.)

label	theta	rho
2000	108.2	1.307
2001	108.5	1.307
2002	108.8	1.307
2003	109.1	1.307
2004	109.4	1.306
2005	109.7	1.306
2006	110.0	1.306
2007	110.4	1.306
2008	110.7	1.306
2009	111.0	1.306
2010	111.3	1.306
2011	111.6	1.306
2012	111.9	1.306
2013	112.2	1.306
2014	112.6	1.306
2015	112.9	1.306
2016	113.2	1.306
2017	113.5	1.306
2018	113.8	1.306
2019	114.1	1.306
2020	114.4	1.306
2021	114.8	1.306
2022	115.1	1.306
2023	115.4	1.306
2024	115.7	1.306
2025	116.0	1.306
2026	116.3	1.306
2027	116.6	1.307
2028	117.0	1.307
2029	117.3	1.307
2030	117.6	1.307

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

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

WDS 14464-0723 STF 1876 AB (HD 130089) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Izm2019	orb u	Izmailov, I.S.	2019AstL...45...30I
Izm2019		Ast. Lett. 45, 30, 2019
Izm2019		(Orbital elements from weighted solutions used when available (Table 2),
Izm2019		unweighted elements (Table 1) used for remaining 29 systems.)

DISCOVERER

idgroup	discov	author
1	STF	Struve, F.G.W.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
14464-0723	STF1876	AB	2007	90	111	1.3	8.46	8.62	G0	O	144621.64-072248.7
14464-0723	STF1876	AB	2009	91	111	1.3	8.46	8.62	G0	O	144621.64-072248.7
14464-0723	STF1876	AB	2010	94	112	1.3	8.46	8.62	G0	O	144621.64-072248.7
14464-0723	STF1876	AB	2013	93	113	1.3	8.46	8.62	G0	O	144621.64-072248.7
14464-0723	STF1876	AB	2016	94	115	1.2	8.46	8.62	G0	O	144621.64-072248.7
14464-0723	STF1876	AB	2017	95	115	1.0	8.46	8.62	G0	O	144621.64-072248.7
14464-0723	STF1876	AB	2018	97	115	1.2	8.46	8.62	G0	O	144621.64-072248.7

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

WDS 14464-0723 STF 1876 AB (HD 130089) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14464-0723 STF 1876 AB (HD 130089) : MEASURES

No records found.

WDS 14464-0723 (HD 130089) : VIRTUAL EYEPIECE

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

WDS 14464-0723 (HD 130089) : ALADIN DSS IMAGE @ 14^h 46^m 21.64^s -07° 22' 48.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14464-0723 STF 1876 AB (HD 130089) : 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		14464-0723	STF1876	AB	114	1.2
Show		14464-0723	STF1876	AC	292	50.0
Show		14447-0712	RST3893		179	0.6	28
Show		14476-0648	GWP2460		289	32.9	40
Show		14469-0815	UC 2837		208	22.7	54
Show		14482-0809	KPP 324		76	3.5	54
Show		14501-0710	HO 546		90	3.6	57
Show		14430-0648	BU 807		286	0.5	62
Show		14444-0623	RST4530		57	6.5	67
Show		14439-0821	WIS 270		65	126.4	69
Show		14490-0621	GWP2463		218	132.2	74
Show		14414-0740	RST3892		246	2.5	76
Show		14485-0609	NSN 425		15	2.2	80
Show		14514-0652	UC 2856		147	49.7	82
Show		14509-0810	BRT 551		55	3.9	83
Show		14407-0726	GWP2440		205	105.5	85
Show		14406-0722	GWP2438		275	16.1	86
Show		14518-0814	J 3312		97	4.4	95
Show		14427-0558	STF1869		131	25.9	102
Show		14488-0859	GWP2461	AB	191	91.6	103
Show		14394-0733	RST3889		40	0.5	105
Show		14519-0605	CVR 760		273	28.3	114
Show		14431-0540	SKF2126		297	42.5	115
Show		14386-0710	TOK 857		138	0.4	117
Show		14395-0821	GWP2433		189	38.7	118
Show		14477-0931	LDS4504		230	9.1	130
Show		14505-0527	HJ 4708		167	25.5	132
Show		14551-0744	RST3900	AB	129	0.5	132
Show		14551-0744	PWS 10	AC	25	30.4	132
Show		14551-0744	PWS 10	AD	319	46.0	132
Show		14551-0744	PWS 10	AE	269	95.3	132
Show		14548-0809	RST3899		233	1.0	134
Show		14373-0721	J 2106	AB	339	13.3	136
Show		14373-0721	UC 2805	AC	64	24.0	136
Show		14484-0508	LDS4506		229	103.2	138
Show		14518-0530	RAO 590	BC	48	0.5	138
Show		14518-0530	UC 2859	A,BC	222	49.6	139
Show		14374-0645	WRH 7		30	3.5	140
Show		14373-0647	GWP2420		151	46.9	140
Show		14471-0946	AHD 26		277	14.9	144
Show		14428-0937	UC 2827		169	18.6	145
Show		14472-0459	GWP2459		159	8.2	145
Show		14381-0841	BU 804		135	1.3	146
Show		14411-0930	TOK 580		91	999.9	150
Show		14540-0534	RST4531		308	0.6	158
Show		14362-0636	BRT 455		87	4.0	159
Show		14367-0830	LDS 493		140	7.9	159
Show		14416-0946	MEL 8	Ba,Bb	297	0.4	160
Show		14549-0901	WIS 275		190	208.4	161
Show		14489-0959	RST3896		345	2.4	161
Show		14416-0946	SEF 1	AB	26	44.0	161

WDS 14464-0723 : COMPONENTS

	A	B
B	pa=114.5° sep=1.24"
C	pa=291.9° sep=49.64"	pa=291.9° sep=50.88"

14464-0723 A

Name	HD 130089	Coord arcsec 2000	144621.64-072248.7	Mag	8.46	Spectral class	G0 (yellow)
PmRA	-150.00	PmDE	103.0	SAO	140128	Tycho2	4998-00382-1
HD	130089	GC	19883	ADS	9379	DM	BD-06 4071

Tycho2

Tycho2	4998-00382-1	Pflag	P	RAmdeg	221.59016514	DEmdeg	-7.38021844
PmRA	-150.4	PmDE	102.6	E RAmdeg	10	E DEmdeg	11
E pmRA	2.4	E pmDE	2.4	EpRAm	1991.30	EpDEm	1991.12
Num	5	Q RAmdeg	0.7	Q DEmdeg	1.7	Q pmRA	0.7
Q pmDE	1.7	BTmag	9.043	E BTmag	0.022	VTmag	8.455
E VTmag	0.017	Prox	13	TYC	T	HIP
CCDM		RAdeg	221.59037417	DEdeg	-7.38042194	EpRA 1990	1.55
EpDE 1990	1.40	E RAdeg	9.5	E DEdeg	11.1	Posflg	D
Corr	0.2

SAO

SAO	140128	DelFlag		RA1950		PmRA1950	-0.0102
DE1950		PmDE1950	0.101	Vmag	7.7	SpType	G0
Double code		Source	70	CatNum	19883	DM	BD-06 4071
DMcomp		BDsup		HD	130089	M HD	0
GC	19883	RA1950rad	3.85592213	DE1950rad	-0.12518279	PmRA2000	-0.01
PmDE2000	0.105

14464-0723 B

Coord arcsec 2000	144621.72-072249.2		Mag	8.62		PmRA	-150.00		PmDE	103.0
Tycho2	4998-00382-2		Calc delta mag	0.16		Calc coord	yes

Tycho2

Tycho2	4998-00382-2	Pflag	P	RAmdeg	221.59016514	DEmdeg	-7.38021844
PmRA	-150.4	PmDE	102.6	E RAmdeg	10	E DEmdeg	11
E pmRA	2.4	E pmDE	2.4	EpRAm	1991.30	EpDEm	1991.12
Num	5	Q RAmdeg	0.7	Q DEmdeg	1.7	Q pmRA	0.7
Q pmDE	1.7	BTmag	9.240	E BTmag	0.024	VTmag	8.622
E VTmag	0.019	Prox	13	TYC	T	HIP
CCDM		RAdeg	221.59072778	DEdeg	-7.38052139	EpRA 1990	1.55
EpDE 1990	1.39	E RAdeg	10.6	E DEdeg	12.5	Posflg	D
Corr	0.1

14464-0723 C

Coord arcsec 2000	144618.54-072230.2		Mag	12.87		PmRA	-12.00		PmDE	-36.0
Calc delta mag	4.41		Calc coord	yes