15266-0539 A 18 (HD 137512)

15^h 26^m 38.35^s -05° 39' 20.0" P.A. 193.00 sep 0.5 mag 8.96,9.75 Sp F5 dist. 157.23 pc (512.88 l.y.)

Coord 2000	15266-0539	Discov num	A 18	Comp		Coord arcsec 2000	15 26 38.35 -05 39 20.0
Date first	1899	Date last	2018	Obs	29
Pa first	146	Pa last	193.3	P.A. Now (θ)	193.3°
Sep first	0.7	Sep last	0.526	Sep. Now (ρ)	0.526"
Mag pri	8.96	Mag sec	9.75	delta mag (ΔM)	0.79	Spectral class	F5 (yellow-white)
Pri motion ra	-064	Sec motion ra	-064
Pri motion dec	+029	Sec motion dec	+029
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 137512	Constellation	Libra	SAO	140532	HIP	75593
Tycho2	5015-00762-1	Gaia DR2	4401213383765491840	HD	137512	BD	BD-05 4076
Distance	157.23	Distance ly	512.88

WDS 15266-0539 A 18 (HD 137512) : NOTES

No records found.

DISCOVERER

discov	author
A	Aitken, R.G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
15266-0539	A 18		1992	28	158	0.2	8.96	9.75	F5	-05 4076	D	152638.35-053920.0
15266-0539	A 18		2018	29	193	0.5	8.96	9.75	F5	-05 4076		152638.35-053920.0

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WDS 15266-0539 A 18 (HD 137512) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15266-0539 A 18 (HD 137512) : MEASURES

No records found.

WDS 15266-0539 (HD 137512) : VIRTUAL EYEPIECE

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WDS 15266-0539 (HD 137512) : ALADIN DSS IMAGE @ 15^h 26^m 38.35^s -05° 39' 20.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15266-0539 A 18 (HD 137512) : 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		15266-0539	A 18		193	0.5	0
Show		15243-0506	A 17		242	1.7	48
Show		15282-0626	HDS2175		87	0.2	53
Show		15307-0452	HJ 1272		144	7.6	77
Show		15238-0432	RST4540		96	0.5	80
Show		15211-0549	RST4538		3	11.9	83
Show		15292-0659	HJ 4779		18	21.9	88
Show		15327-0610	TDS9544		93	0.6	95
Show		15206-0507	HDS2156		239	0.5	96
Show		15312-0646	J 2093	AB	69	4.9	98
Show		15312-0646	DAM 86	AC	25	13.7	98
Show		15339-0538	HJ 1275		45	16.6	108
Show		15271-0349	BRT 457		15	3.7	112
Show		15296-0352	UC 3013		186	7.8	117
Show		15224-0718	RST3916		276	1.8	118
Show		15187-0531	A 16	AB	166	0.5	119
Show		15187-0531	VBS 24	AB,F	283	1.3	119
Show		15187-0531	A 16	AB,C	82	2.6	119
Show		15187-0531	A 16	AB,D	343	16.6	119
Show		15187-0531	A 16	AB,E	205	25.6	119
Show		15353-0545	BRT 458		30	4.6	131
Show		15355-0559	RST4544		60	1.4	134
Show		15176-0555	RST4536		100	1.5	136
Show		15308-0746	RST4543		344	1.1	141
Show		15310-0745	KPP1117		317	8.8	142
Show		15301-0750	GIC 129		150	10.0	142
Show		15234-0753	TDS9504		157	0.6	142
Show		15190-0713	HJ 4758		79	6.0	148
Show		15266-0808	LDS4550		217	121.2	149
Show		15362-0623	TOK 301	AB	335	80.5	150
Show		15362-0623	TOK 301	Aa,Ab	327	0.3	150
Show		15177-0430	HL 9003	AB	247	14.4	151
Show		15177-0430	HL 9003	AC	276	28.9	151
Show		15303-0803	RST4542		171	3.0	154
Show		15369-0602	RST4546		294	2.2	155
Show		15159-0537	GRF 2		231	14.3	161
Show		15368-0438	RST4545		287	0.5	165
Show		15160-0454	STF3091	AB	229	0.3	165
Show		15160-0454	STF3091	AB,E	46	41.3	165
Show		15262-0251	UC 3003		223	21.4	169
Show		15213-0305	A 2590		332	4.3	174
Show		15383-0522	GKM9347	Aa,Ab	262	0.9	175
Show		15383-0608	RST4547		334	1.3	176
Show		15163-0705	DOO 57		211	5.6	177
Show		15232-0246	BAL 237		141	3.3	181
Show		15375-0415	GWP2537		163	118.1	183
Show		15280-0237	UC 3008	AB	209	30.3	184
Show		15208-0254	RST4537		289	1.6	187
Show		15148-0439	A 15	AB	287	5.2	188
Show		15148-0439	WAK 23	AC	86	17.6	188
Show		15387-0648	GWP2540		78	17.3	192

WDS 15266-0539 : COMPONENTS

	A
B	pa=193.3° sep=0.53"

15266-0539 A

Name	HD 137512	Coord arcsec 2000	152638.35-053920.0	Mag	8.96	Spectral class	F5 (yellow-white)
PmRA	-64.00	PmDE	29.0	SAO	140532	HIP	75593
Tycho2	5015-00762-1	HD	137512	BD	BD-05 4076

Tycho2

Tycho2	5015-00762-1	Pflag		RAmdeg	231.65977656	DEmdeg	-5.65559968
PmRA	-63.9	PmDE	29.4	E RAmdeg	8	E DEmdeg	10
E pmRA	1.2	E pmDE	1.3	EpRAm	1990.39	EpDEm	1989.82
Num	10	Q RAmdeg	1.1	Q DEmdeg	0.8	Q pmRA	1.2
Q pmDE	0.8	BTmag	9.195	E BTmag	0.019	VTmag	8.650
E VTmag	0.016	Prox	999	TYC	T	HIP	75593
CCDM	AB	RAdeg	231.65992500	DEdeg	-5.65566972	EpRA 1990	1.63
EpDE 1990	1.46	E RAdeg	7.5	E DEdeg	9.7	Posflg	P
Corr	0.2

SAO

SAO	140532	DelFlag		RA1950		PmRA1950	-0.003
DE1950		PmDE1950	0.049	Vmag	8.3	SpType	F5
Double code		Source	27	CatNum	5388	DM	BD-05 4076
DMcomp		BDsup		HD	137512	M HD	0
GC		RA1950rad	4.0316924	DE1950rad	-0.09567742	PmRA2000	-0.0028
PmDE2000	0.052

Hipparcos

Catalog	H	HIP	75593	Proxy	H	RAhms	15 26 38.38
DEdms	-05 39 20.2	Vmag	8.53	VarFlag		R Vmag	G
RAdeg	231.66	DEdeg	-5.65562	AstroRef	A	Plx	9.18
CCDM	-65.71	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	180	Rho	0.596	HD		BD	BD-05 4076
CD		CP		Dm number	-05 4076	VIred	0.59
SpType	F5	R SpType		Coord arcsec 2000	152638.38-053920.2

Hipparcos 2

HIP	75593	Sn	15	So	3	Nc	2
RArad	4.0432286513	DErad	-0.0987092706	Plx	6.36	PmRA	-62.4
PmDE	21.25	E RArad	2.44	E DErad	1.56	E Plx	2.57
E pmRA	3.3	E pmDE	3.18	Hpmag		E Hpmag	0.0015
SHp	0.014	VA	0	BV	0.516	E BV	0.015
VI	0.59

CCDM

Ccdm	15266-0539	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.47	DDEs	-18.5
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.9	Sp	F5	PmNote	*
PmRA	-45	PmDE	49	Dm number	-05 4076	Cat1	BD
Name2	140532	Cat2	SAO	HD	137512	M HD
ADS BDS	A 9636	M ADS BDS		N IDS		IDS	15214S0518A
HIC	75593

15266-0539 B

Coord arcsec 2000	152638.34-053920.5		Mag	9.75		PmRA	-64.00		PmDE	29.0
Delta magnitude	0.79		Coordinate calculated	yes

CCDM

Ccdm	15266-0539	RComp		Comp	B	Note1
Note2		Discov num	A 18	DRAs		DDEs
R dRAs		Year	1960	Theta	169	Rho	0.7
Obs	17	Vmag	9.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 9636	M ADS BDS		N IDS		IDS	15214S0518B
HIC	75593