17556-3041 RSS 465

17^h 55^m 33.43^s -30° 40' 59.9" P.A. 252.00 sep 11.9 mag 8.93,13.40 Sp B9IV dist. 1075.27 pc (3507.53 l.y.)

Coord 2000	17556-3041	Discov num	RSS 465	Comp		Coord arcsec 2000	17 55 33.43 -30 40 59.9
Date first	1976	Date last	1999	Obs	3
Pa first	256	Pa last	252	P.A. Now (θ)	252°
Sep first	11.7	Sep last	11.89	Sep. Now (ρ)	11.89"
Mag pri	8.93	Mag sec	13.40	delta mag (ΔM)	4.47	Spectral class	B9IV (blue-white)
Pri motion ra	-003	Sec motion ra
Pri motion dec	+002	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Scorpius	SAO	209475	HIP	87756	Tycho2	7378-00976-1
Gaia DR2	4056110248980310784	HD	163066	CD	CD-3014933	CP	CP-30 5032
Distance	1075.27	Distance ly	3507.53

WDS 17556-3041 RSS 465 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rss1996	Pa -	Rousseau, J.M., Perie, J.P., & Gachard, M.T.	1996A&AS..116..301R
Rss1996		A&AS 116, 301, 1996

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17556-3041	RSS 465		1998	2	253	11.6	8.93		B9IV	D	175533.43-304059.9
17556-3041	RSS 465		1999	3	252	11.9	8.93	13.40	B9IV	D	175533.43-304059.9

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

WDS 17556-3041 RSS 465 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17556-3041 RSS 465 : MEASURES

No records found.

WDS 17556-3041 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 17556-3041 : ALADIN DSS IMAGE @ 17^h 55^m 33.43^s -30° 40' 59.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17556-3041 RSS 465 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		17556-3041	RSS 465		252	11.9
Show		17557-3034	I 1011		153	1.3	8
Show		17573-3021	JSP 756		68	0.6	31
Show		17559-3117	PRO 191		178	11.7	37
Show		17584-3039	RST2010		277	1.4	38
Show		17556-2959	LSC 81		52	0.3	43
Show		17587-3018	DAW 74		104	1.3	48
Show		17567-2955	B 364		20	4.3	49
Show		17562-3131	PRO 192		34	8.5	51
Show		17591-3107	TDT 611		95	0.9	53
Show		17591-3015	PZ 6	AB	104	5.9	53
Show		17591-3015	PZ 6	AC	240	26.1	53
Show		17596-3056	TDS 895		260	1.5	55
Show		17566-3136	PRO 193		268	3.1	57
Show		17512-3033	PZ 5	AB	189	10.1	57
Show		17512-3033	ARY 103	AC	175	49.8	57
Show		17568-3135	PRO 194		34	3.7	57
Show		17549-2941	B 2845		18	4.8	61
Show		17548-3145	PRO 187		177	9.5	65
Show		17555-3146	PRO 189		221	4.0	66
Show		17549-2935	BRT3050		285	4.8	67
Show		17510-3110	PRO 182		268	6.0	67
Show		18002-3011	TDT 625		81	0.5	68
Show		17528-3138	B 1344		216	2.1	68
Show		18006-3018	NSN 134		335	47.3	69
Show		17579-3143	RST2009		341	0.8	69
Show		18007-3013	RST2017		133	0.3	73
Show		17541-3152	PRO 185		165	10.1	74
Show		17581-3147	TDT 601		96	0.5	74
Show		17547-3159	PRO 186		232	4.9	79
Show		17525-2933	JKS 17		153	11.4	79
Show		18013-3010	JSP 764		327	4.6	81
Show		17493-3036	RST1990		263	2.0	82
Show		17548-3207	RST2002		231	1.1	87
Show		18021-3020	KPP2760		238	22.9	88
Show		17594-2929	RST2014		271	6.4	88
Show		17557-3209	PRO 190		63	8.5	89
Show		17490-3109	RST1989		341	1.6	89
Show		18025-3101	TDT 648		258	0.5	92
Show		17574-2910	TDT 596		124	0.6	95
Show		17517-3204	TDT 539		257	1.8	96
Show		17566-2903	I 1347		22	0.1	99
Show		17511-2920	B 360		114	4.7	100
Show		17586-2909	RST2011		189	4.1	101
Show		18033-3112	RSS 469		291	10.5	105
Show		17507-2917	B 359	AB	340	47.0	106
Show		17507-2917	B 359	BC	222	4.1	107
Show		17507-2917	B 359	BD	118	7.7	107
Show		17540-3227	PRO 184		246	6.5	108
Show		17495-3156	JSP 735		125	2.3	108
Show		17563-3228	JSP 748		164	13.7	108

WDS 17556-3041 : COMPONENTS

	A
B	pa=249.3° sep=10.40"

17556-3041 A

Componente originario normalizzato	AB	Coord arcsec 2000	175533.43-304059.9	Mag	8.93	Spectral class	B9IV (blue-white)
PmRA	-3.00	PmDE	2.0	SAO	209475	HIP	87756
Tycho2	7378-00976-1	HD	163066	CD	CD-3014933	CP	CP-30 5032

Tycho2

Tycho2	7378-00976-1	Pflag		RAmdeg	268.88927259	DEmdeg	-30.68331288
PmRA	-3.1	PmDE	-0.4	E RAmdeg	12	E DEmdeg	14
E pmRA	1.5	E pmDE	1.4	EpRAm	1989.25	EpDEm	1988.46
Num	8	Q RAmdeg	0.6	Q DEmdeg	1.2	Q pmRA	0.5
Q pmDE	1.3	BTmag	8.985	E BTmag	0.023	VTmag	8.936
E VTmag	0.025	Prox	999	TYC	T	HIP	87756
CCDM		RAdeg	268.88928056	DEdeg	-30.68331361	EpRA 1990	1.64
EpDE 1990	1.62	E RAdeg	12.6	E DEdeg	14.9	Posflg
Corr	0.0

SAO

SAO	209475	DelFlag		RA1950		PmRA1950	-0.0035
DE1950		PmDE1950	0.038	Vmag	8.9	SpType	B9
Double code		Source	40	CatNum	9568	DM	CD-3014933
DMcomp		BDsup		HD	163066	M HD	0
GC		RA1950rad	4.67893267	DE1950rad	-0.53539284	PmRA2000	-0.0036
PmDE2000	0.038

Hipparcos

Catalog	H	HIP	87756	Proxy		RAhms	17 55 33.43
DEdms	-30 40 59.9	Vmag	8.9	VarFlag	1	R Vmag	G
RAdeg	268.889	DEdeg	-30.6833	AstroRef		Plx	2.01
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	163066	BD
CD	CD-3014933	CP	CP-30 5032	Dm number	-3014933	VIred	0.15
SpType	B9IV	R SpType		Coord arcsec 2000	175533.43-304059.9

Hipparcos 2

HIP	87756	Sn	5	So	0	Nc	1
RArad	4.6930032484	DErad	-0.5355247945	Plx	0.93	PmRA	-0.6
PmDE	-0.13	E RArad	1.22	E DErad	0.83	E Plx	1.3
E pmRA	1.91	E pmDE	1.31	Hpmag	8.9089	E Hpmag	0.0022
SHp	0.017	VA	0	BV	0.134	E BV	0.015
VI	0.15

CCDM

Ccdm	17556-3041	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.73	DDEs	1.2
R dRAs	40	Year		Theta		Rho
Obs	2	Vmag	8.8	Sp	B9	PmNote
PmRA	-46	PmDE	38	Dm number	-3014933	Cat1	CD
Name2	209475	Cat2	SAO	HD	163066	M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	17491S3040A
HIC	87756

17556-3041 B

Componente originario normalizzato	AB		Coord arcsec 2000	175532.68-304103.6		Mag	13.4		Calc delta mag	4.47
Calc coord	yes

CCDM

Ccdm	17556-3041	RComp		Comp	B	Note1
Note2		Discov num	RSU	DRAs	-3.52	DDEs	-2.5
R dRAs	40	Year	1976	Theta	256	Rho	11.7
Obs		Vmag		Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	17491S3040B
HIC