13279-3555 HDS 1886 (HD 116989)

13^h 27^m 55.38^s -35° 55' 24.6" P.A. 140.00 sep 0.2 mag 9.88,10.53 Sp G5/G6V dist. 98.81 pc (322.32 l.y.)

Coord 2000	13279-3555	Discov num	HDS1886	Comp		Coord arcsec 2000	13 27 55.38 -35 55 24.6
Date first	1991	Date last	2021	Obs	4
Pa first	120	Pa last	139.6	P.A. Now (θ)	139.6°
Sep first	0.2	Sep last	0.185	Sep. Now (ρ)	0.185"
Mag pri	9.88	Mag sec	10.53	delta mag (ΔM)	0.65	Spectral class	G5/G6V (yellow)
Pri motion ra	+019	Sec motion ra
Pri motion dec	-071	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 116989	Constellation	Centaurus	SAO	204494	HIP	65671
Tycho2	7276-00349-1	Gaia DR2	6166148825901361792	HD	116989	CD	CD-35 8717
CP	CP-35 5772	Distance	98.81	Distance ly	322.32

WDS 13279-3555 HDS 1886 (HD 116989) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HDS		Hipparcos Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13279-3555	HDS1886		1991	1	120	0.2	9.88	10.53	G5/G6V		132755.38-355524.6
13279-3555	HDS1886		2016	2	156	0.1	9.88	10.53	G5/G6V		132755.38-355524.6
13279-3555	HDS1886		2019	3	145	0.2	9.88	10.53	G5/G6V		132755.38-355524.6
13279-3555	HDS1886		2021	4	140	0.2	9.88	10.53	G5/G6V		132755.38-355524.6

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WDS 13279-3555 HDS 1886 (HD 116989) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13279-3555 HDS 1886 (HD 116989) : MEASURES

No records found.

WDS 13279-3555 (HD 116989) : VIRTUAL EYEPIECE

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WDS 13279-3555 (HD 116989) : ALADIN DSS IMAGE @ 13^h 27^m 55.38^s -35° 55' 24.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13279-3555 HDS 1886 (HD 116989) : 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		13279-3555	HDS1886		140	0.2
Show		13254-3614	B 2315		97	2.3	36
Show		13309-3610	I 929		135	1.6	40
Show		13303-3510	B 2755		6	7.1	55
Show		13296-3502	I 1568		237	0.7	58
Show		13326-3609	RST2852		45	0.2	59
Show		13317-3518	SKF1959		33	19.3	60
Show		13316-3636	I 1570	AB	117	2.2	61
Show		13324-3517	JSP 585	AB	83	1.0	67
Show		13324-3517	JSP 585	AB,C	298	11.1	67
Show		13227-3512	B 2313		14	0.3	77
Show		13315-3701	BRT1675		51	2.9	79
Show		13250-3446	TDS8818		2	2.4	79
Show		13248-3438	I 220		39	0.1	87
Show		13308-3715	RST2849		348	1.5	88
Show		13213-3631	BRT1674		140	4.3	89
Show		13352-3539	HJ 4595		100	8.8	91
Show		13213-3638	LDS 438		165	79.4	91
Show		13228-3435	RST2845		257	1.1	102
Show		13364-3622	WFC 136		240	8.9	107
Show		13256-3739	JSP 582		139	1.6	108
Show		13369-3521	TDS8897	AB	136	2.3	115
Show		13371-3631	B 812		224	1.0	117
Show		13326-3738	KPP2338		342	20.0	117
Show		13371-3517	KPP1334		284	10.1	119
Show		13353-3438	RSS 311		148	9.0	119
Show		13365-3457	UC 2568		167	24.9	121
Show		13356-3721	B 811		345	0.1	126
Show		13375-3503	ARY 91		297	37.4	129
Show		13248-3352	UC 2532		131	14.8	130
Show		13378-3504	SEE 184		301	3.7	132
Show		13380-3651	RST2857		326	0.6	135
Show		13223-3752	UC 2525	AB	235	33.7	135
Show		13223-3752	SKF1955	AC	80	134.9	135
Show		13347-3409	SKF1961		43	7.1	135
Show		13323-3351	RST2851		69	1.2	136
Show		13176-3656	RST4977		174	1.3	140
Show		13176-3701	HJ 4578		147	9.4	141
Show		13361-3748	TDS8891		208	0.8	150
Show		13352-3757	TDS8887		36	1.8	150
Show		13159-3640	RSS 305		104	6.8	152
Show		13405-3606	UC 2585		9	20.9	154
Show		13220-3813	B 810		62	3.7	155
Show		13381-3729	SEE 185		22	20.1	155
Show		13338-3815	SEE 181		18	27.5	157
Show		13169-3436	I 1567		84	0.3	157
Show		13313-3321	UC 2551		329	29.6	160
Show		13382-3415	TDS8909		52	1.0	162
Show		13350-3813	TDS8884		148	0.4	162
Show		13276-3310	LDS5780		260	314.8	164
Show		13193-3347	BRT1673		136	2.6	167

WDS 13279-3555 : COMPONENTS

	A
B	pa=145.4° sep=0.17"

13279-3555 A

Componente originario normalizzato	AB	Name	HD 116989	Coord arcsec 2000	132755.38-355524.6	Mag	9.88
Spectral class	G5/G6V (yellow)	PmRA	19.00	PmDE	-71.0	SAO	204494
HIP	65671	Tycho2	7276-00349-1	HD	116989	CD	CD-35 8717
CP	CP-35 5772

Tycho2

Tycho2	7276-00349-1	Pflag		RAmdeg	201.98081149	DEmdeg	-35.92365504
PmRA	15.9	PmDE	-68.0	E RAmdeg	12	E DEmdeg	13
E pmRA	1.4	E pmDE	1.4	EpRAm	1989.34	EpDEm	1988.94
Num	7	Q RAmdeg	0.8	Q DEmdeg	0.8	Q pmRA	0.8
Q pmDE	0.8	BTmag	10.075	E BTmag	0.027	VTmag	9.392
E VTmag	0.020	Prox	593	TYC	T	HIP	65671
CCDM	AB	RAdeg	201.98076583	DEdeg	-35.92349917	EpRA 1990	1.79
EpDE 1990	1.70	E RAdeg	12.8	E DEdeg	14.1	Posflg	P
Corr	0.2

SAO

SAO	204494	DelFlag		RA1950		PmRA1950	0.0012
DE1950		PmDE1950	-0.088	Vmag	9	SpType	G5
Double code		Source	41	CatNum	6465	DM	CD-35 8717
DMcomp		BDsup		HD	116989	M HD	0
GC		RA1950rad	3.51275052	DE1950rad	-0.62245372	PmRA2000	0.0014
PmDE2000	-0.083

Hipparcos

Catalog	H	HIP	65671	Proxy	H	RAhms	13 27 55.38
DEdms	-35 55 24.6	Vmag	9.27	VarFlag		R Vmag	H
RAdeg	201.981	DEdeg	-35.9235	AstroRef	*	Plx	9.51
CCDM	13279-3555	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	120	Rho	0.222	HD	116989	BD
CD	CD-35 8717	CP	CP-35 5772	Dm number	-35 8717	VIred	0.74
SpType	G5/G6V	R SpType		Coord arcsec 2000	132755.38-355524.6

Hipparcos 2

HIP	65671	Sn	55	So	3	Nc	2
RArad	3.5252294209	DErad	-0.6269832974	Plx	10.12	PmRA	18.48
PmDE	-69.27	E RArad	1.02	E DErad	0.78	E Plx	1.3
E pmRA	1.21	E pmDE	0.78	Hpmag	9.4044	E Hpmag	0.0023
SHp	0.023	VA	0	BV	0.613	E BV	0.029
VI	0.68

CCDM

Ccdm	13279-3555	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.39	DDEs	-25.2
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	9.9	Sp	G5	PmNote	*
PmRA	19	PmDE	-71	Dm number	-35 8717	Cat1	CD
Name2	204494	Cat2	SAO	HD	116989	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	65671

13279-3555 B

Componente originario normalizzato	AB		Coord arcsec 2000	132755.39-355524.7		Mag	10.53		Calc delta mag	0.65
Calc coord	yes

CCDM

Ccdm	13279-3555	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	1.40	DDEs	-25.3
R dRAs	82	Year	1991	Theta	120	Rho	0.2
Obs	1	Vmag	10.5	Sp		PmNote	*
PmRA	19	PmDE	-71	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	65671