18289-2422 LEO 38 (HD 315667)

18^h 28^m 55.59^s -24° 22' 08.3" P.A. 217.00 sep 3.0 mag 11.08,11.41

Coord 2000	18289-2422	Discov num	LEO 38	Comp		Coord arcsec 2000	18 28 55.59 -24 22 08.3
Date first	1932	Date last	1991	Obs	3
Pa first	217	Pa last	216.8	P.A. Now (θ)	216.8°
Sep first	3.3	Sep last	3	Sep. Now (ρ)	3"
Mag pri	11.08	Mag sec	11.41	delta mag (ΔM)	0.33	Spectral class
Pri motion ra	+006	Sec motion ra	+006
Pri motion dec	+005	Sec motion dec	+005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 315667		Constellation	Sagittarius		Tycho2	6857-00379-1		Gaia DR2	4077315503286118912
HD	315667

WDS 18289-2422 LEO 38 (HD 315667) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Leo1918	Ma -	Leonard, F.C.	1918MNRAS..78..475L
Leo1918		MNRAS 78, 475, 1918
Leo1933	Ma -	Leonard, F.C.	1933LicOB..16...90L
Leo1933		Lick Obs. Bull. 16, 90, 1933
Leo1943	Ma -	Leonard, F.C.	1943PASP...55..241L
Leo1943		PASP 55, 241, 1943

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18289-2422	LEO 38		1991	3	217	3.0	11.08	11.41			182855.59-242208.3

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WDS 18289-2422 LEO 38 (HD 315667) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18289-2422 LEO 38 (HD 315667) : MEASURES

No records found.

WDS 18289-2422 (HD 315667) : VIRTUAL EYEPIECE

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WDS 18289-2422 (HD 315667) : ALADIN DSS IMAGE @ 18^h 28^m 55.59^s -24° 22' 08.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18289-2422 LEO 38 (HD 315667) : 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		18289-2422	LEO 38		217	3.0
Show		18292-2436	B 392		208	5.2	16
Show		18274-2420	KPP 412		199	4.8	22
Show		18294-2353	B 393		135	1.7	30
Show		18281-2349	ARA2231		250	12.0	35
Show		18289-2503	H N 125	AB	107	2.5	41
Show		18273-2503	LDS 639		353	21.1	48
Show		18253-2434	RST4010		116	0.7	52
Show		18280-2328	LEO 18		295	2.8	56
Show		18306-2329	ARA2233		262	7.5	58
Show		18264-2509	J 1742		233	4.6	58
Show	Kaus Borealis	18280-2525	WFC 208		184	82.5	65
Show		18305-2315	RST4013		264	1.3	71
Show		18325-2330	BRT1539		230	4.1	72
Show		18303-2533	B 394		197	0.2	74
Show		18311-2315	DON 906		145	2.0	74
Show		18337-2502	VVV 57		162	8.0	77
Show		18313-2307	LEO 39	AB	156	2.1	83
Show		18313-2307	LEO 39	AC	115	20.3	83
Show		18281-2300	OCC 45		-1	0.1	83
Show		18294-2258	BRT1538		290	4.1	85
Show		18350-2441	J 1746		165	3.9	85
Show		18352-2427	J 1654		78	3.5	87
Show		18317-2541	OCC 264		-1	0.1	88
Show		18229-2352	ARA2230		346	18.4	89
Show		18314-2259	ARA2234		326	13.2	90
Show		18284-2249	OCC 44		-1	0.1	94
Show		18349-2326	HDS2636		57	0.3	100
Show		18362-2409	J 2219		313	4.6	101
Show		18227-2328	BRT3067		29	3.3	102
Show		18220-2344	ARA2229		246	13.5	102
Show		18297-2241	RST3183		207	0.5	102
Show		18266-2600	J 2213		90	6.5	103
Show		18265-2601	J 2212		302	5.3	103
Show		18216-2359	B 388		199	1.6	103
Show		18216-2358	ARA2318		122	8.5	103
Show		18229-2524	B 389		223	0.3	103
Show		18213-2433	RST4008		194	0.5	104
Show		18363-2355	ARA2237		133	9.7	104
Show		18364-2353	ARA2238		341	13.6	107
Show		18335-2256	BRT1540		313	5.1	107
Show		18365-2355	ARA2319		3	11.4	107
Show		18365-2353	ARA2239		249	8.8	108
Show		18365-2354	ARA2240	BC	3	12.6	108
Show		18365-2354	ARA2240	AB	317	10.4	108
Show		18210-2408	RST4007		121	0.2	110
Show		18367-2348	KPP 420		93	3.8	112
Show		18218-2327	DON 895		141	2.2	113
Show		18281-2228	ARA1888		250	13.7	115
Show		18282-2227	ARA1889		9	9.0	116
Show		18241-2248	ARA1886	AB	64	15.2	116

WDS 18289-2422 : COMPONENTS

	A
B	pa=214.3° sep=2.91"

18289-2422 A

Componente originario normalizzato	AB	Name	HD 315667	Coord arcsec 2000	182855.59-242208.3	Mag	11.08
PmRA	6.00	PmDE	5.0	Tycho2	6857-00379-1	HD	315667
DM	CD-2414374

Tycho2

Tycho2	6857-00379-1	Pflag		RAmdeg	277.23168385	DEmdeg	-24.36899047
PmRA	6.4	PmDE	4.8	E RAmdeg	68	E DEmdeg	82
E pmRA	2.8	E pmDE	2.6	EpRAm	1983.78	EpDEm	1976.41
Num	3	Q RAmdeg	3.5	Q DEmdeg	0.5	Q pmRA	3.5
Q pmDE	0.5	BTmag	11.508	E BTmag	0.111	VTmag	11.201
E VTmag	0.145	Prox	999	TYC		HIP
CCDM		RAdeg	277.23166750	DEdeg	-24.36900167	EpRA 1990	1.79
EpDE 1990	1.61	E RAdeg	72.4	E DEdeg	90.9	Posflg
Corr	0.2

18289-2422 B

Componente originario normalizzato	AB		Coord arcsec 2000	182855.47-242210.7		Mag	11.41		PmRA	6.00
PmDE	5.0		Calc delta mag	0.33		Calc coord	yes