13408-1748 SHY 630 (HD 118984)

13^h 40^m 50.72^s -17° 47' 33.6" P.A. 351.00 sep 999.9 mag 7.93,8.56 Sp F3V+F3V dist. 85.11 pc (277.63 l.y.)

Coord 2000	13408-1748	Discov num	SHY 630	Comp		Coord arcsec 2000	13 40 50.72 -17 47 33.6
Date first	1991	Date last	1999	Obs	4
Pa first	351	Pa last	350.8	P.A. Now (θ)	350.8°
Sep first	999.9	Sep last	1636.8	Sep. Now (ρ)	1636.8"
Mag pri	7.93	Mag sec	8.56	delta mag (ΔM)	0.63	Spectral class	F3V+F3V (yellow-white/yellow-white)
Pri motion ra	-034	Sec motion ra	-045
Pri motion dec	-012	Sec motion dec	-015
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.24 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 118984	Constellation	Virgo	SAO	158084	HIP	66749
Tycho2	6126-00843-1	Gaia DR2	6293670601102816128	HD	118984	BD	BD-17 3903
Distance	85.11	Distance ly	277.63

WDS 13408-1748 SHY 630 (HD 118984) : NOTES

discov_num	notes	refcode
SHY 630	HIP 66749 + HIP 66717.

DISCOVERER

discov	author
SHY	Shaya, E.J. & Olling, R.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
13408-1748	SHY 630		1998	3	351	999.9	7.93	8.56	F3V F3V	-17 3903	NVD	134050.72-174733.6
13408-1748	SHY 630		1999	4	351	999.9	7.93	8.56	F3V F3V	-17 3903	NVD	134050.72-174733.6

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

WDS 13408-1748 SHY 630 (HD 118984) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13408-1748 SHY 630 (HD 118984) : MEASURES

No records found.

WDS 13408-1748 (HD 118984) : VIRTUAL EYEPIECE

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WDS 13408-1748 (HD 118984) : ALADIN DSS IMAGE @ 13^h 40^m 50.72^s -17° 47' 33.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13408-1748 SHY 630 (HD 118984) : 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		13408-1748	SHY 630		351	999.9	0
Show		13397-1711	UC 2578	AB	5	50.2	41
Show		13397-1711	KPP4378	AC	295	2.4	41
Show		13408-1831	RST2860		222	2.2	44
Show		13417-1833	HDS1921		114	0.6	48
Show		13393-1653	ARA 73		18	7.9	59
Show		13435-1703	HU 472		75	1.2	59
Show		13451-1806	RST2864		116	0.3	64
Show		13442-1702	BRT 621		325	2.5	67
Show		13429-1648	GWP2066	AB	278	178.6	67
Show		13444-1831	GWP2075		209	3.3	67
Show		13361-1808	FEN 19		10	5.6	70
Show		13446-1652	LDS6284		58	4.0	77
Show		13452-1702	UC 2605		117	27.0	78
Show		13400-1908	UC 2580	AB	28	44.9	81
Show		13400-1908	DAM 704	AC	323	5.0	81
Show		13400-1627	OCC 830		-1	0.1	82
Show		13350-1730	WSP 55	AB	164	4.3	85
Show		13350-1730	WSP 55	AC	322	17.7	85
Show		13350-1730	WSP 55	AD	194	20.2	85
Show		13403-1913	RST2859		123	2.4	86
Show		13400-1914	RST2858		225	0.6	87
Show		13461-1833	HU 473	AB	65	3.0	88
Show		13461-1833	RST2867	BC	237	0.7	88
Show		13464-1703	TDS8961		52	3.7	92
Show		13473-1740	GWP2087		76	14.2	93
Show		13363-1640	GWP2043		119	6.8	94
Show		13389-1617	GWP2051		262	15.6	95
Show		13355-1651	HJ 1233		107	18.7	96
Show		13394-1921	BHA 59	AB	169	20.6	96
Show		13394-1921	TOB 253	AC	45	23.4	96
Show		13342-1808	RST2854		33	1.1	97
Show		13371-1627	RST3845		322	1.0	98
Show		13438-1620	GWP2069		124	5.1	98
Show		13417-1611	HDS1920		4	0.0	98
Show		13411-1930	LDS4392		344	7.5	103
Show		13370-1620	LDS 455		61	13.7	104
Show		13385-1927	HJ 2665	AB	127	20.3	106
Show		13467-1642	WIS 234		106	869.4	107
Show		13422-1600	WSI 114		8	0.9	109
Show		13481-1831	RST2873		357	0.1	113
Show		13486-1810	GWP2092		78	10.1	113
Show		13328-1746	HU 469		25	1.2	116
Show		13475-1900	GWP2089		284	697.5	120
Show		13344-1907	HU 896		20	1.2	122
Show		13342-1623	RST3844		154	0.1	128
Show		13323-1704	MRA 13		90	0.1	130
Show		13432-1953	UC 2598		267	49.4	130
Show		13488-1648	HJ 2684		231	29.4	130
Show		13488-1645	HJ 2683		28	14.7	131
Show		13320-1714	GWP2038		305	80.1	131

WDS 13408-1748 : COMPONENTS

	A
B	pa=350.8° sep=1636.85"

13408-1748 A

Name	HD 118984	Coord arcsec 2000	134050.72-174733.6	Mag	7.93	Spectral class	F3V (yellow-white)
PmRA	-34.00	PmDE	-12.0	HIP	66749	Tycho2	6126-00843-1
BD	BD-17 3903

Tycho2

Tycho2	6126-00843-1	Pflag		RAmdeg	205.21134474	DEmdeg	-17.79267256
PmRA	-36.3	PmDE	-11.4	E RAmdeg	5	E DEmdeg	6
E pmRA	1.3	E pmDE	1.3	EpRAm	1991.23	EpDEm	1990.72
Num	13	Q RAmdeg	1.0	Q DEmdeg	1.3	Q pmRA	0.9
Q pmDE	1.3	BTmag	8.404	E BTmag	0.016	VTmag	7.935
E VTmag	0.011	Prox	999	TYC	T	HIP	66749
CCDM		RAdeg	205.21143333	DEdeg	-17.79264417	EpRA 1990	1.62
EpDE 1990	1.22	E RAdeg	4.8	E DEdeg	5.6	Posflg
Corr	0.2

Hipparcos

Catalog	H	HIP	66749	Proxy		RAhms	13 40 50.75
DEdms	-17 47 33.5	Vmag	7.89	VarFlag		R Vmag	H
RAdeg	205.211	DEdeg	-17.7926	AstroRef		Plx	10.72
CCDM	-35.86	N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD		BD	BD-17 3903
CD		CP		Dm number	-17 3903	VIred	0.49
SpType	F3V	R SpType		Coord arcsec 2000	134050.75-174733.5

Hipparcos 2

HIP	66749	Sn	5	So	0	Nc	1
RArad	3.5816152924	DErad	-0.3105402555	Plx	11.75	PmRA	-36.82
PmDE	-10.71	E RArad	0.54	E DErad	0.46	E Plx	0.65
E pmRA	0.65	E pmDE	0.45	Hpmag		E Hpmag	0.0012
SHp	0.009	VA	0	BV	0.45	E BV	0.011
VI	0.52

13408-1748 B

Coord arcsec 2000	134032.40-172037.9		Mag	8.56		Spectral class	F3V (yellow-white)		PmRA	-45.00
PmDE	-15.0		Tycho2	6126-00693-1		Delta magnitude	0.63		Coordinate calculated	yes

Tycho2

Tycho2	6126-00693-1	Pflag		RAmdeg	205.13544590	DEmdeg	-17.34373334
PmRA	-46.0	PmDE	-15.4	E RAmdeg	7	E DEmdeg	8
E pmRA	1.4	E pmDE	1.3	EpRAm	1990.78	EpDEm	1989.93
Num	9	Q RAmdeg	0.9	Q DEmdeg	0.8	Q pmRA	0.9
Q pmDE	0.8	BTmag	8.955	E BTmag	0.018	VTmag	8.555
E VTmag	0.014	Prox	999	TYC	T	HIP	66717
CCDM		RAdeg	205.13555917	DEdeg	-17.34369556	EpRA 1990	1.54
EpDE 1990	1.12	E RAdeg	6.7	E DEdeg	8.4	Posflg
Corr	0.2