18425-1943 ARA 761

18^h 42^m 27.95^s -19° 43' 32.5" P.A. 242.00 sep 6.9 mag 11.10,12.40

Coord 2000	18425-1943	Discov num	ARA 761	Comp		Coord arcsec 2000	18 42 27.95 -19 43 32.5
Date first	1918	Date last	2015	Obs	10
Pa first	241	Pa last	242.3	P.A. Now (θ)	242.3°
Sep first	7.6	Sep last	6.923	Sep. Now (ρ)	6.923"
Mag pri	11.10	Mag sec	12.40	delta mag (ΔM)	1.3	Spectral class
Pri motion ra	+011	Sec motion ra	-003
Pri motion dec	+003	Sec motion dec	+001
Notes

rPM=1.24

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

4092239277701914880

WDS 18425-1943 ARA 761 : 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
18425-1943	ARA 761		1998	4	242	7.0	11.10	12.40		D	184227.95-194332.5
18425-1943	ARA 761		1999	5	242	7.0	11.10	12.40		D	184227.95-194332.5
18425-1943	ARA 761		2010	7	242	6.1	11.10	12.40			184227.95-194332.5
18425-1943	ARA 761		2015	8	242	6.9	11.10	12.40			184227.95-194332.5

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

WDS 18425-1943 ARA 761 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18425-1943 ARA 761 : MEASURES

No records found.

WDS 18425-1943 : VIRTUAL EYEPIECE

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WDS 18425-1943 : ALADIN DSS IMAGE @ 18^h 42^m 27.95^s -19° 43' 32.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18425-1943 ARA 761 : 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		18425-1943	ARA 761		242	6.9
Show		18439-1954	STN 44		316	1.6	24
Show		18412-1928	OCC9183		-1	0.2	24
Show		18441-1954	ARA1160		184	8.4	26
Show		18429-1917	OCC9184		-1	0.1	28
Show		18407-1957	ARA1158		68	6.6	28
Show		18436-2013	DON 920		336	1.4	34
Show		18418-1909	J 2221	AB	254	7.5	36
Show		18418-1909	J 2221	AC	346	17.9	36
Show		18406-2016	ARA1157		356	9.5	42
Show		18388-1928	BRT1541		34	4.2	55
Show		18406-2034	OCC1080		-1	0.0	58
Show		18465-1940	BRT1543		258	3.3	58
Show		18391-2025	ARA1155		238	11.6	63
Show		18405-2040	OCC1079		-1	0.0	64
Show		18393-1859	ARA 760		60	5.6	65
Show		18386-2020	DON 917		51	1.1	66
Show		18453-2039	EVS 37	AB	128	3.1	69
Show		18453-2039	EVS 37	AC	67	10.8	69
Show		18453-2039	EVS 37	AD	156	10.6	69
Show		18453-2039	EVS 37	AE	271	11.5	69
Show		18453-2039	EVS 37	AF	330	18.2	69
Show		18453-2039	GAA 14	Aa,Ab	349	0.0	69
Show		18453-2039	KRV 18	AG	250	29.9	69
Show		18453-2039	KRV 18	AH	304	34.9	69
Show		18431-2051	ARA1159		84	11.7	69
Show		18393-2038	ARA1156		16	15.8	71
Show		18470-1912	HJ 2837		89	11.2	72
Show		18388-1853	FEN 33		248	2.6	74
Show		18429-1829	ARA 488		167	20.8	75
Show		18374-1917	ARA 758		270	9.1	77
Show		18398-2052	OCC1078		-1	0.7	78
Show		18371-1913	SEE 355		241	11.1	82
Show		18462-2046	I 1030		161	5.9	83
Show		18483-1935	B 2461		197	6.7	83
Show		18479-1936	J 1657		28	3.6	84
Show		18416-2108	KPP 422		299	4.7	86
Show		18362-1950	ARA 756		325	9.5	89
Show		18395-2101	RST5121	AB	21	4.2	89
Show		18395-2101	HJ 2833	AC	314	21.8	89
Show		18367-2019	HO 567		165	1.3	90
Show		18372-2039	DON 914		174	0.4	93
Show		18389-2103	WSI 90	AB	138	0.0	95
Show		18389-2103	TNN 11	AC	340	5.0	95
Show		18389-2103	TNN 11	AD	30	6.4	95
Show		18406-2115	ARA1552		287	12.6	95
Show		18483-2033	DON 924		53	1.2	97
Show		18452-2117	ARA1553		273	10.1	101
Show		18365-1847	OCC 970		-1	0.1	101
Show		18378-2103	ARA1549		188	14.1	103
Show		18385-2110	B 1888		302	4.8	104

WDS 18425-1943 : COMPONENTS

	A
B	pa=240.8° sep=6.61"

18425-1943 A

Componente originario normalizzato	AB		Coord arcsec 2000	184227.95-194332.5		Mag	11.1		PmRA	11.00
PmDE	3.0

18425-1943 B

Componente originario normalizzato	AB		Coord arcsec 2000	184227.54-194335.7		Mag	12.4		PmRA	-3.00
PmDE	1.0		Calc delta mag	1.3		Calc coord	yes