18411-2236 ARA 1896

18^h 41^m 10.24^s -22° 36' 28.2" P.A. 327.00 sep 12.3 mag 11.40,12.50

Coord 2000	18411-2236	Discov num	ARA1896	Comp		Coord arcsec 2000	18 41 10.24 -22 36 28.2
Date first	1921	Date last	2015	Obs	8
Pa first	331	Pa last	327.2	P.A. Now (θ)	327.2°
Sep first	12.5	Sep last	12.292	Sep. Now (ρ)	12.292"
Mag pri	11.40	Mag sec	12.50	delta mag (ΔM)	1.1	Spectral class
Pri motion ra	+004	Sec motion ra	+000
Pri motion dec	+005	Sec motion dec	+005
Notes

rPM=0.625

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

4079185836949924992

WDS 18411-2236 ARA 1896 : 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
18411-2236	ARA1896		1998	2	328	12.4	11.40	12.50		D	184110.24-223628.2
18411-2236	ARA1896		1999	3	328	12.3	11.40	12.50		D	184110.24-223628.2
18411-2236	ARA1896		2010	5	326	12.3	11.40	12.50			184110.24-223628.2
18411-2236	ARA1896		2015	6	327	12.3	11.40	12.50			184110.24-223628.2

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

WDS 18411-2236 ARA 1896 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18411-2236 ARA 1896 : MEASURES

No records found.

WDS 18411-2236 : VIRTUAL EYEPIECE

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WDS 18411-2236 : ALADIN DSS IMAGE @ 18^h 41^m 10.24^s -22° 36' 28.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18411-2236 ARA 1896 : 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		18411-2236	ARA1896		327	12.3	1
Show		18397-2249	SHN 231		-1	0.1	24
Show		18433-2225	I 1381		37	1.3	33
Show		18421-2307	SHN 38		33	0.2	34
Show		18437-2240	DON 919	AB	80	3.4	36
Show		18437-2240	DON 919	AC	306	14.9	36
Show		18390-2259	ARA2241		114	7.3	39
Show		18440-2237	RST5453		211	0.1	40
Show		18377-2243	ARA1894		270	7.3	48
Show		18377-2244	ARA1893		137	12.5	49
Show		18401-2322	SHN 232		-1	0.1	49
Show		18425-2323	SHN 233		-1	0.5	51
Show		18419-2329	ARA2243		105	8.6	54
Show		18407-2139	RST5122		189	2.1	58
Show		18386-2149	J 1633	BC	149	7.5	59
Show		18386-2149	J 1633	AB	143	36.8	60
Show		18381-2156	ARA1895		26	16.0	60
Show		18444-2316	ARA2246		194	12.1	60
Show		18427-2336	BRT1542		282	6.4	63
Show		18442-2325	RST3195		191	1.2	64
Show		18451-2315	CBL 173		94	25.2	67
Show		18411-2345	ARA2242		118	6.6	69
Show		18423-2344	ARA2244		225	10.4	70
Show		18463-2224	SEE 360		217	14.7	73
Show		18439-2130	KPP4118		341	3.9	77
Show		18374-2337	B 2456		225	8.0	80
Show		18361-2154	ARA1546		173	10.4	83
Show		18406-2115	ARA1552		287	12.6	83
Show		18472-2246	DON 923		348	0.6	85
Show		18375-2130	ARA1548		336	14.8	85
Show		18379-2124	OCC 33		-1	0.1	86
Show		18353-2205	WNO 22		269	11.4	87
Show		18360-2146	ARA1545		203	12.9	88
Show		18416-2108	KPP 422		299	4.7	89
Show		18349-2256	ARA2236		38	7.3	90
Show		18387-2114	ARA1551		137	6.1	90
Show		18385-2110	B 1888		302	4.8	94
Show		18365-2128	ARA1547		230	11.0	95
Show		18367-2348	KPP 420		93	3.8	95
Show		18471-2331	LDS4798		241	5.7	97
Show		18452-2117	ARA1553		273	10.1	98
Show		18395-2101	RST5121	AB	21	4.2	99
Show		18395-2101	HJ 2833	AC	314	21.8	99
Show		18389-2103	WSI 90	AB	138	0.0	99
Show		18389-2103	TNN 11	AC	340	5.0	99
Show		18389-2103	TNN 11	AD	30	6.4	99
Show		18349-2326	HDS2636		57	0.3	100
Show		18352-2140	HU 246		68	2.6	101
Show		18365-2354	ARA2240	BC	3	12.6	101
Show		18365-2354	ARA2240	AB	317	10.4	101
Show		18365-2353	ARA2239		249	8.8	101

WDS 18411-2236 : COMPONENTS

	A
B	pa=329.3° sep=12.02"

18411-2236 A

Componente originario normalizzato	AB		Coord arcsec 2000	184110.24-223628.2		Mag	11.4		PmRA	4.00
PmDE	5.0

18411-2236 B

Componente originario normalizzato	AB		Coord arcsec 2000	184109.80-223617.9		Mag	12.5		PmRA	0.00
PmDE	5.0		Calc delta mag	1.1		Calc coord	yes