17303-3552 HDS 2472 (HD 158339)

17^h 30^m 15.89^s -35° 51' 35.1" P.A. 348.00 sep 0.5 mag 8.43,10.28 Sp A0IV dist. 374.53 pc (1221.72 l.y.)

Coord 2000	17303-3552	Discov num	HDS2472	Comp		Coord arcsec 2000	17 30 15.89 -35 51 35.1
Date first	1991	Date last	2021	Obs	2
Pa first	353	Pa last	348.3	P.A. Now (θ)	348.3°
Sep first	0.4	Sep last	0.453	Sep. Now (ρ)	0.453"
Mag pri	8.43	Mag sec	10.28	delta mag (ΔM)	1.85	Spectral class	A0IV (white)
Pri motion ra	-001	Sec motion ra
Pri motion dec	-004	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 158339	Constellation	Scorpius	SAO	208885	HIP	85652
Tycho2	7387-01034-1	Gaia DR2	5974909879430872064	HD	158339	CD	CD-3511632
CP	CP-35 7003	Distance	374.53	Distance ly	1221.72

WDS 17303-3552 HDS 2472 (HD 158339) : 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
17303-3552	HDS2472		1991	1	353	0.4	8.38	10.73	A0IV	D	173015.89-355135.1
17303-3552	HDS2472		2021	2	348	0.5	8.43	10.28	A0IV		173015.89-355135.1

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

WDS 17303-3552 HDS 2472 (HD 158339) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17303-3552 HDS 2472 (HD 158339) : MEASURES

No records found.

WDS 17303-3552 (HD 158339) : VIRTUAL EYEPIECE

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

WDS 17303-3552 (HD 158339) : ALADIN DSS IMAGE @ 17^h 30^m 15.89^s -35° 51' 35.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17303-3552 HDS 2472 (HD 158339) : 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		17303-3552	HDS2472		348	0.5	1
Show		17281-3555	BRT1720		223	2.7	27
Show		17315-3616	BRT1723		229	3.3	29
Show		17271-3554	BRT1719		328	2.2	39
Show		17336-3547	BRT1725		245	4.2	42
Show		17337-3546	VOU 70	AB	70	5.6	42
Show		17268-3548	LDS 598		293	16.8	43
Show		17340-3557	VOU 93		160	1.4	47
Show		17342-3544	VOU 71		138	9.3	49
Show		17286-3638	NSN 383		16	1.6	51
Show		17324-3642	ARY 94		352	44.0	57
Show		17349-3549	BRT1729		177	4.0	58
Show		17289-3647	CHR 183		70	0.2	58
Show		17346-3624	JSP 718		309	1.4	62
Show		17316-3446	BRT1724		7	4.5	68
Show		17249-3530	LDS 595		277	25.8	69
Show		17246-3602	B 910		317	0.3	70
Show		17358-3542	VOU 72		150	1.4	71
Show		17255-3647	BRT1718		73	2.4	80
Show		17367-3607	WFC 197		280	9.4	80
Show		17241-3518	RST3090		334	1.3	83
Show	Shaula	17336-3706	TNG 1	Aa,Ab	98	0.0	85
Show	Shaula	17336-3706	SEE 334	AB	106	42.4	85
Show	Shaula	17336-3706	DUN 218	AC	330	94.4	85
Show		17234-3542	BRT1715		296	5.9	86
Show		17374-3544	HDS2488	AB	289	0.3	87
Show		17374-3544	HDS2488	AC	80	2.2	87
Show		17247-3649	BRT1716		321	3.1	88
Show		17308-3726	B 912		199	0.3	95
Show		17316-3725	TDT 395		295	1.9	96
Show		17378-3619	BRT1731		322	4.6	96
Show		17310-3414	BRT1721		16	3.9	98
Show		17261-3718	RST3096		106	0.5	100
Show		17251-3434	I 595		142	0.8	101
Show		17376-3501	I 1007	CD	245	2.6	103
Show		17376-3501	I 1007	AB	295	1.2	104
Show		17376-3501	HJ 4966	AC	268	14.6	104
Show		17344-3421	BRT1728		110	4.9	105
Show		17390-3559	I 606		82	2.0	107
Show		17254-3727	BRT1717		139	3.9	111
Show		17381-3654	RST3114		63	0.9	114
Show		17209-3604	SNA 70		260	0.1	115
Show		17209-3535	B 907		253	3.5	115
Show		17243-3722	RST3091		1	2.4	116
Show		17204-3544	TDT 312		55	0.6	120
Show		17247-3412	DAW 216	BC	321	4.9	121
Show		17229-3713	SEE 327		235	19.4	121
Show		17247-3412	WSI 62	CD	205	3.5	121
Show		17247-3412	WSI 62	CE	182	3.6	121
Show		17247-3412	HJ 4946	AB	110	16.4	121
Show		17247-3412	MZA 36	Aa,Ab	206	0.4	121

WDS 17303-3552 : COMPONENTS

	A
B	pa=350.5° sep=0.45"

17303-3552 A

Componente originario normalizzato	AB	Name	HD 158339	Coord arcsec 2000	173015.89-355135.1	Mag	8.43
Spectral class	A0IV (white)	PmRA	-1.00	PmDE	-4.0	SAO	208885
HIP	85652	Tycho2	7387-01034-1	HD	158339	CD	CD-3511632
CP	CP-35 7003

Tycho2

Tycho2	7387-01034-1	Pflag		RAmdeg	262.56620485	DEmdeg	-35.85974288
PmRA	0.4	PmDE	-5.8	E RAmdeg	6	E DEmdeg	8
E pmRA	1.3	E pmDE	1.5	EpRAm	1991.19	EpDEm	1990.84
Num	11	Q RAmdeg	1.0	Q DEmdeg	1.1	Q pmRA	1.0
Q pmDE	1.1	BTmag	8.473	E BTmag	0.017	VTmag	8.248
E VTmag	0.015	Prox	999	TYC	T	HIP	85652
CCDM	AB	RAdeg	262.56620417	DEdeg	-35.85972889	EpRA 1990	1.73
EpDE 1990	1.50	E RAdeg	6.4	E DEdeg	7.8	Posflg	P
Corr	0.0

SAO

SAO	208885	DelFlag		RA1950		PmRA1950	-0.0035
DE1950		PmDE1950	-0.027	Vmag	8.2	SpType	A0
Double code		Source	41	CatNum	8758	DM	CD-3511632
DMcomp		BDsup		HD	158339	M HD	0
GC		RA1950rad	4.56797939	DE1950rad	-0.62520783	PmRA2000	-0.0035
PmDE2000	-0.027

Hipparcos

Catalog	H	HIP	85652	Proxy	H	RAhms	17 30 15.89
DEdms	-35 51 35.1	Vmag	8.19	VarFlag		R Vmag	H
RAdeg	262.566	DEdeg	-35.8597	AstroRef	A	Plx	3.65
CCDM	17303-3552	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	353	Rho	0.426	HD	158339	BD
CD	CD-3511632	CP	CP-35 7003	Dm number	-3511632	VIred	0.14
SpType	A0IV	R SpType		Coord arcsec 2000	173015.89-355135.1

Hipparcos 2

HIP	85652	Sn	15	So	3	Nc	2
RArad	4.5826447318	DErad	-0.6258705091	Plx	2.67	PmRA	-0.61
PmDE	-4.51	E RArad	1.16	E DErad	0.81	E Plx	1.23
E pmRA	1.59	E pmDE	1.09	Hpmag	8.2606	E Hpmag	0.0013
SHp	0.011	VA	0	BV	0.221	E BV	0.02
VI	0.24

CCDM

Ccdm	17303-3552	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.11	DDEs	24.9
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	8.4	Sp	A0	PmNote	*
PmRA	-1	PmDE	-4	Dm number	-3511632	Cat1	CD
Name2	208885	Cat2	SAO	HD	158339	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	85652

17303-3552 B

Componente originario normalizzato	AB		Coord arcsec 2000	173015.88-355134.7		Mag	10.28		Calc delta mag	1.85
Calc coord	yes

CCDM

Ccdm	17303-3552	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-2.11	DDEs	25.3
R dRAs	82	Year	1991	Theta	353	Rho	0.4
Obs	1	Vmag	10.7	Sp		PmNote	*
PmRA	-1	PmDE	-4	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	85652