11181-6826 HDS 1613 (HD 98394)

11^h 18^m 03.53^s -68° 26' 07.2" P.A. 279.00 sep 0.3 mag 9.08,10.45 Sp A1IV dist. 1612.9 pc (5261.28 l.y.)

Coord 2000	11181-6826	Discov num	HDS1613	Comp		Coord arcsec 2000	11 18 03.53 -68 26 07.2
Date first	1991	Date last	2018	Obs	2
Pa first	286	Pa last	279.4	P.A. Now (θ)	279.4°
Sep first	0.3	Sep last	0.276	Sep. Now (ρ)	0.276"
Mag pri	9.08	Mag sec	10.45	delta mag (ΔM)	1.37	Spectral class	A1IV (white)
Pri motion ra	-018	Sec motion ra
Pri motion dec	+002	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 98394	Constellation	Carina	HIP	55195	Tycho2	9225-02244-1
Gaia DR2	5234799465729433088	HD	98394	CP	CP-67 1706	Distance	1612.9
Distance ly	5261.28

WDS 11181-6826 HDS 1613 (HD 98394) : 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
11181-6826	HDS1613		1991	1	286	0.3	9.08	10.45	A1IV		111803.53-682607.2
11181-6826	HDS1613		2018	2	279	0.3	9.08	10.45	A1IV		111803.53-682607.2

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

WDS 11181-6826 HDS 1613 (HD 98394) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11181-6826 HDS 1613 (HD 98394) : MEASURES

No records found.

WDS 11181-6826 (HD 98394) : VIRTUAL EYEPIECE

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WDS 11181-6826 (HD 98394) : ALADIN DSS IMAGE @ 11^h 18^m 03.53^s -68° 26' 07.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11181-6826 HDS 1613 (HD 98394) : 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		11181-6826	HDS1613		279	0.3
Show		11149-6826	BRT1988		175	3.7	18
Show		11138-6830	TDS7745		253	1.9	24
Show		11219-6840	KPP3844		202	2.9	26
Show		11173-6749	DON 471		218	42.3	37
Show		11170-6747	DAM 547		334	5.8	40
Show		11157-6746	MLO 35		230	4.2	43
Show		11207-6907	DON 476		254	2.0	43
Show		11142-6743	DON 467		216	4.7	49
Show		11159-6739	DON 470		244	3.2	50
Show		11264-6801	KPP 953		153	7.8	54
Show		11112-6744	DON 463		293	4.9	58
Show		11270-6903	HDO 211	AB	138	5.6	61
Show		11155-6725	DON 469	AB	41	16.3	64
Show		11155-6725	HDS1605	AC	200	2.7	64
Show		11155-6725	HDS1605	Aa,Ab	24	0.5	64
Show		11153-6725	DAM 546	AB	66	7.1	64
Show		11153-6725	DAM 546	AC	321	6.4	64
Show		11206-6930	DON 475		272	1.4	66
Show		11208-6720	TDS7807		195	2.9	69
Show		11125-6724	DON1093		125	4.8	71
Show		11094-6735	WNO 32	AB	123	37.0	71
Show		11094-6735	LDS 336	AC	189	51.5	71
Show		11134-6720	KPP2885		266	3.9	72
Show		11125-6933	DON 465		91	1.1	74
Show		11308-6806	TDS7901		218	0.5	74
Show		11304-6914	DAW 57		299	4.0	83
Show		11033-6847	TDS7638		201	0.6	84
Show		11201-6703	DON 474		344	1.1	84
Show		11153-6949	TDS 627	AB	139	1.0	85
Show		11080-6931	DON 461		123	6.1	85
Show		11335-6831	NSN 260		146	2.0	85
Show		11248-6708	HDS1623		105	0.2	88
Show		11056-6927	DON 459		301	0.7	92
Show		11015-6834	DON 455		326	1.2	92
Show		11255-6702	DON 481		213	2.2	95
Show		11330-6916	DON 488		67	1.2	96
Show		11301-6937	HJ 4443		112	8.5	96
Show		11007-6911	HDS1571		228	0.2	105
Show		11299-6952	DON 485		322	0.9	107
Show		11185-6639	BRT1989		113	5.1	109
Show		11239-7013	DON 479		285	1.4	111
Show		11100-6645	TS 2		24	0.6	111
Show		10593-6744	TDS7590		208	0.7	114
Show		11276-7008	DON 483		331	6.9	114
Show		11267-7010	DON 482		279	1.5	114
Show		11321-6702	HDS1636		337	2.5	116
Show		11318-6701	GRV1255		43	19.1	116
Show		11373-6917	TDS7962		70	0.4	116
Show		11154-6631	FIN 179		106	0.8	117
Show		11322-6702	KPP 249		340	3.9	117

WDS 11181-6826 : COMPONENTS

	A
B	pa=294.2° sep=0.11"

11181-6826 A

Componente originario normalizzato	AB	Name	HD 98394	Coord arcsec 2000	111803.53-682607.2	Mag	9.08
Spectral class	A1IV (white)	PmRA	-18.00	PmDE	2.0	HIP	55195
Tycho2	9225-02244-1	HD	98394	CP	CP-67 1706

Tycho2

Tycho2	9225-02244-1	Pflag		RAmdeg	169.51460746	DEmdeg	-68.43532798
PmRA	-18.6	PmDE	2.1	E RAmdeg	7	E DEmdeg	8
E pmRA	1.3	E pmDE	1.4	EpRAm	1990.65	EpDEm	1990.69
Num	9	Q RAmdeg	1.0	Q DEmdeg	0.8	Q pmRA	1.0
Q pmDE	0.8	BTmag	8.971	E BTmag	0.017	VTmag	8.808
E VTmag	0.015	Prox	653	TYC	T	HIP	55195
CCDM	AB	RAdeg	169.51472639	DEdeg	-68.43533278	EpRA 1990	1.60
EpDE 1990	1.63	E RAdeg	7.4	E DEdeg	7.5	Posflg	P
Corr	0.0

Hipparcos

Catalog	H	HIP	55195	Proxy	H	RAhms	11 18 03.53
DEdms	-68 26 07.2	Vmag	8.75	VarFlag		R Vmag	H
RAdeg	169.515	DEdeg	-68.4353	AstroRef	*	Plx	0.74
CCDM	11181-6826	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	286	Rho	0.268	HD	98394	BD
CD		CP	CP-67 1706	Dm number	-67 1706	VIred	0.16
SpType	A1IV	R SpType		Coord arcsec 2000	111803.53-682607.2

Hipparcos 2

HIP	55195	Sn	55	So	3	Nc	2
RArad	2.9585900441	DErad	-1.1944218633	Plx	0.62	PmRA	-17.5
PmDE	2.22	E RArad	0.71	E DErad	0.62	E Plx	0.81
E pmRA	0.83	E pmDE	0.75	Hpmag	8.8107	E Hpmag	0.0018
SHp	0.016	VA	0	BV	0.189	E BV	0.017
VI	0.21

CCDM

Ccdm	11181-6826	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.48	DDEs	-7.2
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	9.1	Sp	A1	PmNote	*
PmRA	-18	PmDE	2	Dm number	-67 1706	Cat1	CPD
Name2		Cat2		HD	98394	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	55195

11181-6826 B

Componente originario normalizzato	AB		Coord arcsec 2000	111803.51-682607.2		Mag	10.45		Calc delta mag	1.37
Calc coord	yes

CCDM

Ccdm	11181-6826	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-2.54	DDEs	-7.1
R dRAs	82	Year	1991	Theta	286	Rho	0.3
Obs	1	Vmag	10.5	Sp		PmNote	*
PmRA	-18	PmDE	2	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	55195