18536-1941 RST 3203

18^h 53^m 37.30^s -19° 40' 43.4" P.A. 328.00 sep 0.7 mag 10.20,12.30

Coord 2000	18536-1941	Discov num	RST3203	Comp		Coord arcsec 2000	18 53 37.30 -19 40 43.4
Date first	1935	Date last	2023	Obs	3
Pa first	323	Pa last	327.8	P.A. Now (θ)	327.8°
Sep first	0.7	Sep last	0.74	Sep. Now (ρ)	0.74"
Mag pri	10.20	Mag sec	12.30	delta mag (ΔM)	2.1	Spectral class
Pri motion ra	+001	Sec motion ra
Pri motion dec	-014	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

4086058957181338368

WDS 18536-1941 RST 3203 : NOTES

discov_num	notes	refcode
RST3203	Spectrum: A2/3II/III.

DISCOVERER

discov	author
RST	Rossiter, R.A.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
18536-1941	RST3203		1941	2	330	0.6	10.20	12.30		-19 5208	N	185337.30-194043.4
18536-1941	RST3203		2023	3	328	0.7	10.20	12.30		-19 5208	N	185337.30-194043.4

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

WDS 18536-1941 RST 3203 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18536-1941 RST 3203 : MEASURES

No records found.

WDS 18536-1941 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 18536-1941 : ALADIN DSS IMAGE @ 18^h 53^m 37.30^s -19° 40' 43.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18536-1941 RST 3203 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		18536-1941	RST3203		328	0.7	0
Show		18547-1946	OL 80		141	3.5	17
Show		18546-2010	ARA1163		231	15.2	33
Show		18526-1909	ARA 764		221	10.8	35
Show		18527-2014	OCC1017		-1	0.1	37
Show		18510-1958	ARA1162	AB	290	10.3	41
Show		18510-1958	FYM 269	AC	179	7.0	41
Show		18510-1958	FYM 269	AD	342	16.7	41
Show		18548-2024	J 1753	AB	277	8.2	46
Show		18548-2024	J 1753	AC	56	11.3	46
Show		18535-2030	DON 933		237	0.3	50
Show		18500-1933	KPP4124		15	1.5	52
Show		18510-2018	PLT 3	AB	101	93.6	53
Show		18510-2018	EVS 38	AC	158	3.3	53
Show		18531-1838	HO 569	AB	37	15.4	63
Show		18531-1838	OCC9186	Aa,Ab	-1	-1.0	63
Show		18496-1909	OCC 455	AB	-1	0.2	66
Show		18575-1903	HDS2687		346	1.9	68
Show		18497-2019	SEE 362		0	13.8	68
Show		18562-1843	OCC 964		-1	0.0	69
Show		18496-1854	OCC 454		-1	0.1	74
Show		18479-1936	J 1657		28	3.6	74
Show		18483-1935	B 2461		197	6.7	76
Show		18582-2025	HO 271		327	17.4	79
Show		18498-1836	TDT1075		97	0.5	85
Show		18596-1934	DYL 22		296	9.0	85
Show		18594-1917	OCC 590		-1	0.1	86
Show		18596-1952	DYL 23	AB	321	2.8	86
Show		18596-1952	DYL 23	AC	124	4.5	86
Show		18598-1927	DYL 25	AB	166	7.3	88
Show		18598-1927	DYL 25	BC	197	4.6	88
Show		18598-1927	DYL 25	BD	268	5.8	88
Show		18500-1826	J 1658		58	8.5	91
Show		18483-2033	DON 924		53	1.2	92
Show		18597-1909	BRT1544		322	2.3	92
Show		18503-2100	ARA1554		188	9.7	92
Show		18488-1838	RSS 491		334	10.8	93
Show		18505-1818	TDT1081		67	2.1	94
Show		19000-1918	OCC 346		-1	1.0	94
Show		18488-1836	KUI 88		145	0.4	95
Show		19004-1923	DYL 26	AB	334	5.7	98
Show		19004-1923	DYL 26	AC	296	9.5	98
Show		18506-1813	RST3200		0	0.7	98
Show		18470-1912	HJ 2837		89	11.2	99
Show		18508-2111	SHN 235		-1	0.2	100
Show		18465-1940	BRT1543		258	3.3	100
Show		18503-1812	TDT1080		271	3.0	101
Show		19008-1934	DYL 27		202	9.0	103
Show		18590-2059	OL 145		184	4.2	106
Show		19007-2030	ARA1165		288	12.1	112
Show		19015-1913	DYL 28		321	14.7	115

WDS 18536-1941 : COMPONENTS

	A
B	pa=327.8° sep=0.74"

18536-1941 A

Coord arcsec 2000

185337.30-194043.4

Mag

10.2

PmRA

1.00

PmDE

-14.0

18536-1941 B

Coord arcsec 2000

185337.27-194042.8

Mag

12.3

Delta magnitude

2.1

Coordinate calculated

yes