15131-3958 HDS 2138

15^h 13^m 03.76^s -39° 57' 44.1" P.A. 111.00 sep 0.6 mag 10.02,13.40 Sp G6/G8V dist. 6250 pc (20387.5 l.y.)

Coord 2000	15131-3958	Discov num	HDS2138	Comp		Coord arcsec 2000	15 13 03.76 -39 57 44.1
Date first	1991	Date last	1991	Obs	1
Pa first	111	Pa last	111	P.A. Now (θ)	111°
Sep first	0.6	Sep last	0.638	Sep. Now (ρ)	0.638"
Mag pri	10.02	Mag sec	13.40	delta mag (ΔM)	3.38	Spectral class	G6/G8V (yellow)
Pri motion ra	-019	Sec motion ra
Pri motion dec	+003	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Lupus	HIP	74473	Tycho2	7826-02412-1	Gaia DR2	6005228946927765376
HD	134778	CD	CD-39 9649	CP	CP-39 6599	Distance	6250
Distance ly	20387.5

WDS 15131-3958 HDS 2138 : 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
15131-3958	HDS2138		1991	1	111	0.6	10.02	13.40	G6/G8V		151303.76-395744.1

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WDS 15131-3958 HDS 2138 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15131-3958 HDS 2138 : MEASURES

No records found.

WDS 15131-3958 : VIRTUAL EYEPIECE

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WDS 15131-3958 : ALADIN DSS IMAGE @ 15^h 13^m 03.76^s -39° 57' 44.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15131-3958 HDS 2138 : 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		15131-3958	HDS2138		111	0.6
Show		15131-3948	UC 2962		178	15.4	10
Show		15121-3942	DAM 781		331	6.1	20
Show		15110-3953	UC 2951		58	55.2	24
Show		15113-4023	UC 2954		37	58.2	33
Show		15128-4031	RST1825	AB	82	5.1	34
Show		15128-4031	CPO 416	AC	134	18.1	34
Show		15128-4031	TOB 1	AD	127	41.6	34
Show		15113-3930	FIN 2		171	1.8	35
Show		15142-4032	HDS2140		173	0.2	38
Show		15110-3927	RST5395		113	2.0	40
Show		15156-3925	B 1276		288	4.7	45
Show		15170-3957	RSS 370		150	7.5	46
Show		15172-3944	RST1833		222	0.8	50
Show		15148-3911	HRG 109		235	23.4	51
Show		15086-3947	HJ 4733		312	22.7	54
Show		15106-3907	UC 2949		101	50.4	59
Show		15080-3953	TDS9413		134	0.6	59
Show		15152-3902	UC 2971		208	151.5	62
Show		15079-4019	UC 2935		267	54.7	63
Show		15082-4035	HUB 12		110	1.2	67
Show		15127-4105	DAW 65		276	0.4	68
Show		15103-4100	COO 178		75	4.9	71
Show		15139-3848	SKF2017		347	42.5	71
Show		15176-4048	KPP 341		249	3.9	73
Show		15188-3926	HRG 114		323	20.8	74
Show		15161-3853	RST1830		328	0.2	75
Show		15130-3843	I 959		41	1.3	75
Show		15093-3857	RST1820		232	2.4	76
Show		15096-3849	RST1821		213	2.2	80
Show		15178-3900	UC 2979		173	62.3	80
Show		15198-4014	RST1835		288	0.5	80
Show		15177-3848	B 1279		103	3.0	89
Show		15142-3830	B 1274		60	0.7	90
Show		15140-4128	HJ 4748		6	16.9	91
Show		15173-3837	SKF2019		305	3.5	94
Show		15048-3949	JNN 199		26	3.5	96
Show		15131-3822	RST2944		349	4.0	97
Show		15102-3826	UC 2946		73	119.1	98
Show		15161-4129	HDS2147		28	0.2	98
Show		15210-3920	HRG 115		293	17.1	99
Show		15114-4137	TDS9436		149	0.5	101
Show		15202-3859	UC 2986		212	21.8	102
Show		15121-3816	B 833		281	0.2	102
Show		15114-4139	TDS9437		121	0.6	103
Show		15050-4050	TDS9395		322	0.5	107
Show		15119-3809	TDS9440		225	0.8	110
Show		15053-4104	HDO 242	AB	78	35.5	111
Show		15053-4104	HDO 242	AC	183	49.5	111
Show		15189-3827	UC 2983		18	33.2	114
Show		15035-4035	I 1262		27	0.4	116

WDS 15131-3958 : COMPONENTS

	A
B	pa=116.6° sep=0.51"

15131-3958 A

Componente originario normalizzato	AB	Coord arcsec 2000	151303.76-395744.1	Mag	10.02	Spectral class	G6/G8V (yellow)
PmRA	-19.00	PmDE	3.0	HIP	74473	Tycho2	7826-02412-1
HD	134778	CD	CD-39 9649	CP	CP-39 6599

Tycho2

Tycho2	7826-02412-1	Pflag		RAmdeg	228.26564232	DEmdeg	-39.96225516
PmRA	-14.6	PmDE	1.4	E RAmdeg	19	E DEmdeg	21
E pmRA	1.6	E pmDE	1.5	EpRAm	1986.74	EpDEm	1984.37
Num	5	Q RAmdeg	1.2	Q DEmdeg	2.0	Q pmRA	1.2
Q pmDE	2.0	BTmag	11.051	E BTmag	0.053	VTmag	9.871
E VTmag	0.030	Prox	999	TYC	T	HIP	74473
CCDM	AB	RAdeg	228.26568306	DEdeg	-39.96225639	EpRA 1990	1.79
EpDE 1990	1.63	E RAdeg	22.0	E DEdeg	24.7	Posflg
Corr	0.1

Hipparcos

Catalog	H	HIP	74473	Proxy	H	RAhms	15 13 03.76
DEdms	-39 57 44.1	Vmag	9.82	VarFlag		R Vmag	H
RAdeg	228.266	DEdeg	-39.9623	AstroRef	A	Plx	1.51
CCDM	15131-3958	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	D	M HIP	AB
Theta	111	Rho	0.638	HD	134778	BD
CD	CD-39 9649	CP	CP-39 6599	Dm number	-39 9649	VIred	0.8
SpType	G6/G8V	R SpType		Coord arcsec 2000	151303.76-395744.1

Hipparcos 2

HIP	74473	Sn	15	So	3	Nc	2
RArad	3.9839875989	DErad	-0.6974729304	Plx	-0.16	PmRA	-18.49
PmDE	3.31	E RArad	1.39	E DErad	0.95	E Plx	1.73
E pmRA	1.39	E pmDE	1.5	Hpmag	9.9699	E Hpmag	0.0023
SHp	0.023	VA	0	BV	0.954	E BV	0.051
VI	0.94

CCDM

Ccdm	15131-3958	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.25	DDEs	15.9
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	10.0	Sp	G6	PmNote	*
PmRA	-19	PmDE	3	Dm number	-39 9649	Cat1	CD
Name2		Cat2		HD	134778	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	74473

15131-3958 B

Componente originario normalizzato	AB		Coord arcsec 2000	151303.80-395744.3		Mag	13.4		Calc delta mag	3.38
Calc coord	yes

CCDM

Ccdm	15131-3958	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-2.20	DDEs	15.7
R dRAs	82	Year	1991	Theta	111	Rho	0.6
Obs	1	Vmag	13.4	Sp		PmNote	*
PmRA	-19	PmDE	3	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	74473