18140-2335 ARA 2218

18^h 13^m 58.82^s -23° 35' 10.1" P.A. 167.00 sep 11.6 mag 11.51,12.80

Coord 2000	18140-2335	Discov num	ARA2218	Comp		Coord arcsec 2000	18 13 58.82 -23 35 10.1
Date first	1928	Date last	2015	Obs	6
Pa first	168	Pa last	167.3	P.A. Now (θ)	167.3°
Sep first	12.3	Sep last	11.618	Sep. Now (ρ)	11.618"
Mag pri	11.51	Mag sec	12.80	delta mag (ΔM)	1.29	Spectral class
Pri motion ra	+000	Sec motion ra	-004
Pri motion dec	-004	Sec motion dec	-001
Notes

rPM=1.213

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Tycho2

6843-00292-1

Gaia DR2

4066355021676761472

WDS 18140-2335 ARA 2218 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Ara1961	Pa -	Aravamudan, S.	1961PASP...73..266A
Ara1961		PASP 73, 266, 1961
Ara1963	Pa -	Aravamudan, S.	.
Ara1963		Pub. Nizamiah Obs. 13, Pt.3, 1963

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18140-2335	ARA2218		1998	2	168	11.8	11.51	12.80		D	181358.82-233510.1
18140-2335	ARA2218		1999	3	168	11.7	11.51	12.80		D	181358.82-233510.1
18140-2335	ARA2218		2010	5	167	11.7	11.51	12.80			181358.82-233510.1
18140-2335	ARA2218		2015	6	167	11.6	11.51	12.80			181358.82-233510.1

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

WDS 18140-2335 ARA 2218 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18140-2335 ARA 2218 : MEASURES

No records found.

WDS 18140-2335 : VIRTUAL EYEPIECE

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WDS 18140-2335 : ALADIN DSS IMAGE @ 18^h 13^m 58.82^s -23° 35' 10.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18140-2335 ARA 2218 : 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		18140-2335	ARA2218		167	11.6
Show		18143-2340	HLD 141		30	1.6	7
Show		18146-2344	ARA2219		303	4.8	13
Show		18132-2329	DON 887		350	1.8	13
Show		18153-2336	ARA2221		324	9.0	18
Show		18132-2352	ARA2216	AB	197	9.4	20
Show		18132-2352	ARA2216	BC	208	13.4	20
Show		18155-2344	ARA2222		314	13.2	24
Show		18119-2331	OCC1073		-1	0.0	29
Show		18130-2307	EVS 34	AB	86	6.3	31
Show		18130-2307	EVS 34	AC	259	23.7	31
Show		18130-2307	KRV 50	AD	116	36.3	31
Show		18130-2307	KRV 50	AE	21	63.0	31
Show		18117-2342	HJ 5030		287	43.5	32
Show		18119-2351	B 382		286	5.4	33
Show		18134-2302	ARA2217	AB	37	12.6	34
Show		18134-2302	ABH 97	AD	277	49.6	34
Show		18134-2302	ABH 97	AF	189	20.4	34
Show		18134-2302	ARA2217	BC	125	12.7	35
Show		18134-2302	ABH 97	BE	67	32.1	35
Show		18134-2302	ABH 97	BF	200	32.1	35
Show		18149-2300	ARA2220		17	11.0	37
Show		18166-2354	ARA2223		7	11.0	41
Show		18117-2404	B 2858		193	9.3	43
Show		18175-2331	ARA2224		316	11.8	48
Show		18175-2354	RST3169		224	0.5	52
Show		18163-2253	BRT1522		95	6.0	53
Show		18168-2259	OCC 289		-1	0.0	54
Show		18101-2346	RST5104		156	0.3	55
Show		18128-2429	OCC 52		-1	0.1	57
Show		18150-2430	SEE 348		297	1.4	57
Show		18098-2339	TDT 716		126	0.5	58
Show		18127-2239	ARA1854		282	12.7	60
Show		18181-2318	BRT1526		354	4.4	60
Show		18150-2236	ITF 32		12	4.7	61
Show		18097-2355	TDT 715		89	0.7	62
Show		18099-2406	BAR 9	AB	185	5.0	64
Show		18099-2406	HJ 5026	AC	139	33.7	64
Show		18103-2254	ARA1848		38	8.0	66
Show		18132-2230	ARA1856		125	11.1	67
Show		18167-2240	BRT1524		239	4.1	67
Show		18092-2326	B 380		241	8.0	68
Show		18189-2330	ARA2226		124	12.2	68
Show		18185-2309	TDT 787		241	0.6	69
Show		18090-2319	RST5103		95	1.1	71
Show		18189-2304	B 2443		59	8.3	75
Show		18141-2219	ARA1860		226	12.5	76
Show		18093-2255	VVV 3		170	42.6	77
Show		18083-2326	B 378		79	0.5	79
Show		18158-2220	OCC1076		-1	0.0	80
Show		18130-2217	ARA1855		120	10.4	80

WDS 18140-2335 : COMPONENTS

	A
B	pa=168.3° sep=11.57"

18140-2335 A

Componente originario normalizzato	AB		Coord arcsec 2000	181358.82-233510.1		Mag	11.51		PmRA	0.00
PmDE	-4.0		Tycho2	6843-00292-1

Tycho2

Tycho2	6843-00292-1	Pflag		RAmdeg	273.49511467	DEmdeg	-23.58614983
PmRA	-0.1	PmDE	-6.1	E RAmdeg	69	E DEmdeg	89
E pmRA	2.8	E pmDE	2.9	EpRAm	1982.19	EpDEm	1975.35
Num	4	Q RAmdeg	0.7	Q DEmdeg	0.7	Q pmRA	0.7
Q pmDE	0.7	BTmag	12.572	E BTmag	0.242	VTmag	11.507
E VTmag	0.127	Prox	999	TYC		HIP
CCDM		RAdeg	273.49511417	DEdeg	-23.58613500	EpRA 1990	1.79
EpDE 1990	1.74	E RAdeg	73.8	E DEdeg	101.0	Posflg
Corr	0.0

18140-2335 B

Componente originario normalizzato	AB		Coord arcsec 2000	181358.99-233521.4		Mag	12.8		PmRA	-4.00
PmDE	-1.0		Calc delta mag	1.29		Calc coord	yes