11003-5942 TDS 7603 (HD 305840)

11^h 00^m 18.57^s -59° 41' 39.7" P.A. 21.00 sep 1.5 mag 10.47,11.88 Sp OB

Coord 2000	11003-5942	Discov num	TDS7603	Comp		Coord arcsec 2000	11 00 18.57 -59 41 39.7
Date first	1991	Date last	1991	Obs	1
Pa first	21	Pa last	21	P.A. Now (θ)	21°
Sep first	1.5	Sep last	1.46	Sep. Now (ρ)	1.46"
Mag pri	10.47	Mag sec	11.88	delta mag (ΔM)	1.41	Spectral class	OB (blue)
Pri motion ra	-007	Sec motion ra	-007
Pri motion dec	+001	Sec motion dec	+001
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 305840		Constellation	Carina		Tycho2	8627-01502-1		Gaia DR2	5338545019277670400
HD	305840

WDS 11003-5942 TDS 7603 (HD 305840) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho 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
11003-5942	TDS7603		1991	1	21	1.5	10.47	11.88			110018.57-594139.7

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WDS 11003-5942 TDS 7603 (HD 305840) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11003-5942 TDS 7603 (HD 305840) : MEASURES

No records found.

WDS 11003-5942 (HD 305840) : VIRTUAL EYEPIECE

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WDS 11003-5942 (HD 305840) : ALADIN DSS IMAGE @ 11^h 00^m 18.57^s -59° 41' 39.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11003-5942 TDS 7603 (HD 305840) : 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		11003-5942	TDS7603		21	1.5
Show		11013-5950	HLN 21	Aa,Ab	348	0.2	12
Show		11013-5950	JSP 450	Aa,Ac	76	0.6	12
Show		11013-5950	HJ 4397	AB	116	8.1	12
Show		11013-5950	HJ 4397	AC	157	28.5	12
Show		11013-5950	HJ 4397	DE	243	9.0	12
Show		10588-5945	TDS 609		111	2.2	12
Show		11013-5950	HJ 4397	CD	260	7.7	13
Show		11018-5956	JSP 452		267	3.0	16
Show		11019-5954	JSP 453		19	1.8	18
Show		10591-5927	SKF2380		299	5.6	18
Show		11028-5944	JSP 455		30	6.9	19
Show		11009-6001	HLN 17		224	8.6	20
Show		11029-5937	TDS7633		145	2.5	21
Show		11014-6005	JSP 451		346	4.2	26
Show		11008-6007	JSP 448		123	4.8	26
Show		11041-5949	SKF 111	AC	16	2.8	30
Show		11041-5949	SKF 111	AB	232	9.1	30
Show		11013-6011	TDS7616		334	0.5	30
Show		11005-5911	TDS7607		359	3.2	32
Show		11046-5945	JSP 461	AB	168	0.8	33
Show		11046-5945	JSP 461	AC	176	6.7	33
Show		11026-6010	KPP 699		309	6.2	33
Show		10574-6007	JSP 443		163	3.9	34
Show		10557-5943	JSP 440		102	0.2	35
Show		11045-5956	TDS 613		7	1.4	36
Show		10594-5907	TDS7591		345	0.8	36
Show		11051-5943	GLI 159		275	17.5	36
Show		10570-6010	JSP 442		313	1.8	38
Show		10553-5944	JSP 439		266	0.4	38
Show		10599-6020	HJ 4395		1	9.4	39
Show		11016-5902	TDS7618		333	0.5	41
Show		10583-5902	BRT3159		128	5.2	43
Show		10598-6025	LPO 30		194	2.8	44
Show		11003-6028	TDS7604		130	2.3	47
Show		11065-5937	TDS7668		163	1.9	47
Show		11059-5919	FIN 177		279	2.9	48
Show		11007-6031	TDS7612		61	1.3	50
Show		10537-5951	JSP 438		310	3.4	51
Show		10537-5931	HDS1557		135	0.6	51
Show		11024-6031	HJ 4399	AB	311	8.7	52
Show		11024-6031	SIN 61	AC	272	84.0	52
Show		11053-5905	DAW 11		30	4.1	53
Show		10536-5927	KNP9001	AB	336	13.7	53
Show		10536-5927	KNP9001	AC	253	6.1	53
Show		10536-5927	KNP9001	AD	11	15.8	53
Show		11017-5850	TDS7619		217	2.4	53
Show		10560-6024	HDS1561		289	0.3	53
Show		10536-5927	KNP9001	BD	70	9.1	54
Show		11072-5952	SNA 21		290	0.0	54
Show		10565-6031	JSP 441	AB	151	8.7	58

WDS 11003-5942 : COMPONENTS

	A
B	pa=11.0° sep=1.39"

11003-5942 A

Componente originario normalizzato	AB	Name	HD 305840	Coord arcsec 2000	110018.57-594139.7	Mag	10.47
Spectral class	OB (blue)	PmRA	-7.00	PmDE	1.0	Tycho2	8627-01502-1
HD	305840

Tycho2

Tycho2	8627-01502-1	Pflag		RAmdeg	165.07738128	DEmdeg	-59.69436283
PmRA	-7.1	PmDE	0.5	E RAmdeg	24	E DEmdeg	27
E pmRA	3.0	E pmDE	2.9	EpRAm	1991.07	EpDEm	1990.77
Num	3	Q RAmdeg	0.4	Q DEmdeg	0.0	Q pmRA	0.4
Q pmDE	0.0	BTmag	10.436	E BTmag	0.035	VTmag	10.436
E VTmag	0.045	Prox	999	TYC	T	HIP
CCDM		RAdeg	165.07741389	DEdeg	-59.69436417	EpRA 1990	1.72
EpDE 1990	1.67	E RAdeg	23.8	E DEdeg	26.5	Posflg
Corr	-0.1

11003-5942 B

Componente originario normalizzato	AB		Coord arcsec 2000	110018.60-594138.3		Mag	11.88		PmRA	-7.00
PmDE	1.0		Calc delta mag	1.41		Calc coord	yes