10438-5409 TDS 7439 (HD 93050)

10^h 43^m 45.99^s -54° 08' 56.8" P.A. 164.00 sep 0.4 mag 10.73,10.77 Sp A5/8V

Coord 2000	10438-5409	Discov num	TDS7439	Comp		Coord arcsec 2000	10 43 45.99 -54 08 56.8
Date first	1991	Date last	1991	Obs	1
Pa first	164	Pa last	164.1	P.A. Now (θ)	164.1°
Sep first	0.4	Sep last	0.41	Sep. Now (ρ)	0.41"
Mag pri	10.73	Mag sec	10.77	delta mag (ΔM)	0.04	Spectral class	A5/8V (white)
Pri motion ra	-019	Sec motion ra	-019
Pri motion dec	+005	Sec motion dec	+005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 93050		Constellation	Vela		Tycho2	8614-02709-1		Gaia DR2	5354222715003861760
HD	93050

WDS 10438-5409 TDS 7439 (HD 93050) : 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
10438-5409	TDS7439		1991	1	164	0.4	10.73	10.77			104345.99-540856.8

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WDS 10438-5409 TDS 7439 (HD 93050) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10438-5409 TDS 7439 (HD 93050) : MEASURES

No records found.

WDS 10438-5409 (HD 93050) : VIRTUAL EYEPIECE

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WDS 10438-5409 (HD 93050) : ALADIN DSS IMAGE @ 10^h 43^m 45.99^s -54° 08' 56.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10438-5409 TDS 7439 (HD 93050) : 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		10438-5409	TDS7439		164	0.4	1
Show		10431-5414	FIN 41		49	0.6	8
Show		10447-5352	TDS7450		18	0.8	19
Show		10461-5410	RST1525		63	1.0	21
Show		10414-5406	HJ 4345		21	5.4	21
Show		10455-5349	SEE 124	AB	5	10.4	25
Show		10455-5349	COG 3	AC	353	37.5	25
Show		10414-5426	RST1520		246	1.5	28
Show		10432-5439	TDS7431		206	2.5	31
Show		10451-5438	TDS7453		102	7.8	31
Show		10464-5347	BRT3295		135	3.5	33
Show		10416-5440	FIN 42	AB	17	4.0	37
Show		10416-5440	FIN 42	AC	241	5.7	37
Show		10410-5339	TDS7413		208	2.4	39
Show		10406-5342	FIN 40		277	0.3	40
Show		10386-5408	I 858		35	4.4	45
Show		10396-5438	TDS7399		65	0.6	47
Show		10424-5456	WFC 107		30	6.2	49
Show		10408-5323	HDS1526		152	0.6	54
Show		10488-5336	RST1529		52	3.8	56
Show		10490-5443	RST2712		322	2.0	58
Show		10409-5316	B 1689		233	1.5	59
Show		10447-5311	B 1692		332	1.1	59
Show		10498-5438	RST1530		262	3.0	60
Show		10392-5323	BRT3294		104	2.5	62
Show		10508-5407	TDS7498		249	0.5	63
Show		10437-5306	TDS7437		14	1.9	64
Show		10477-5316	RST1528		14	1.5	64
Show		10511-5421	RST1531		100	1.0	66
Show		10461-5512	RST2708		29	4.3	66
Show		10513-5431	BRT2055		156	3.1	70
Show		10493-5319	LUH 16		309	1.2	71
Show		10520-5434	BRT2056		96	2.5	76
Show		10354-5347	RST1516	AB	277	3.5	77
Show		10354-5347	SHT 16	AC	239	8.7	77
Show		10354-5347	SHT 16	AD	116	13.8	77
Show		10526-5405	NSN 287		278	3.9	79
Show		10512-5453	TDS7505		357	0.5	79
Show		10389-5516	TDS7392		241	1.1	80
Show		10348-5421	DAM2434		127	4.2	80
Show		10345-5417	TDS7344		95	2.6	82
Show		10530-5426	TDS7532		215	0.7	83
Show		10519-5326	RST1533		38	4.0	85
Show		10372-5305	DAM2459		202	27.4	86
Show		10372-5306	B 2253		138	2.9	87
Show		10395-5528	DAM2474		233	10.2	88
Show		10505-5517	RST2715		220	1.1	90
Show		10399-5245	TDS7405		336	0.5	91
Show		10498-5527	RST2714		268	1.1	94
Show		10366-5520	WFC 105		88	8.1	95
Show		10393-5536	HJ 4341	BC	174	20.2	96

WDS 10438-5409 : COMPONENTS

	A
B	pa=170.5° sep=0.40"

10438-5409 A

Componente originario normalizzato	AB	Name	HD 93050	Coord arcsec 2000	104345.99-540856.8	Mag	10.73
Spectral class	A5/8V (white)	PmRA	-19.00	PmDE	5.0	Tycho2	8614-02709-1
HD	93050

Tycho2

Tycho2	8614-02709-1	Pflag		RAmdeg	160.94164729	DEmdeg	-54.14917171
PmRA	-18.9	PmDE	4.5	E RAmdeg	19	E DEmdeg	18
E pmRA	3.0	E pmDE	2.8	EpRAm	1991.28	EpDEm	1991.38
Num	3	Q RAmdeg	0.2	Q DEmdeg	0.8	Q pmRA	0.2
Q pmDE	0.9	BTmag	10.375	E BTmag	0.029	VTmag	10.125
E VTmag	0.029	Prox	704	TYC	T	HIP
CCDM		RAdeg	160.94172167	DEdeg	-54.14918194	EpRA 1990	1.69
EpDE 1990	1.79	E RAdeg	18.6	E DEdeg	17.9	Posflg
Corr	0.0

10438-5409 B

Componente originario normalizzato	AB		Coord arcsec 2000	104346.00-540857.2		Mag	10.77		PmRA	-19.00
PmDE	5.0		Calc delta mag	0.04		Calc coord	yes