18200-2417 RST 3176

18^h 19^m 59.25^s -24° 16' 20.1" P.A. 73.00 sep 0.6 mag 11.00,13.00

Coord 2000	18200-2417	Discov num	RST3176	Comp		Coord arcsec 2000	18 19 59.25 -24 16 20.1
Date first	1935	Date last	1949	Obs	3
Pa first	74	Pa last	73.2	P.A. Now (θ)	73.2°
Sep first	0.7	Sep last	0.62	Sep. Now (ρ)	0.62"
Mag pri	11.00	Mag sec	13.00	delta mag (ΔM)	2	Spectral class
Pri motion ra	-003	Sec motion ra
Pri motion dec	+007	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Tycho2

6844-03841-1

Gaia DR2

4065322820768978688

315551

WDS 18200-2417 RST 3176 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18200-2417	RST3176		1949	3	73	0.6	11.00	13.00			181959.25-241620.1

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WDS 18200-2417 RST 3176 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18200-2417 RST 3176 : MEASURES

No records found.

WDS 18200-2417 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 18200-2417 : ALADIN DSS IMAGE @ 18^h 19^m 59.25^s -24° 16' 20.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18200-2417 RST 3176 : 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		18200-2417	RST3176		73	0.6
Show		18210-2408	RST4007		121	0.2	17
Show		18213-2433	RST4008		194	0.5	26
Show		18216-2359	B 388		199	1.6	28
Show		18216-2358	ARA2318		122	8.5	29
Show		18175-2354	RST3169		224	0.5	41
Show		18220-2344	ARA2229		246	13.5	43
Show		18229-2352	ARA2230		346	18.4	47
Show		18189-2330	ARA2226		124	12.2	49
Show		18166-2354	ARA2223		7	11.0	52
Show		18218-2327	DON 895		141	2.2	56
Show		18180-2505	OCC 669		-1	0.1	56
Show		18175-2331	ARA2224		316	11.8	58
Show		18227-2328	BRT3067		29	3.3	61
Show		18168-2500	BU 285	AB	313	1.6	62
Show		18168-2500	BU 285	AC	142	59.7	62
Show		18168-2500	BU 285	CD	16	2.1	62
Show		18168-2500	BU 285	CE	113	30.0	62
Show		18181-2318	BRT1526		354	4.4	64
Show		18155-2344	ARA2222		314	13.2	69
Show		18150-2430	SEE 348		297	1.4	70
Show		18185-2309	TDT 787		241	0.6	71
Show		18218-2309	ARA2228		195	14.0	72
Show		18189-2304	B 2443		59	8.3	74
Show		18253-2434	RST4010		116	0.7	75
Show		18153-2336	ARA2221		324	9.0	77
Show		18229-2524	B 389		223	0.3	79
Show		18208-2257	ARA1872		77	6.9	80
Show		18146-2344	ARA2219		303	4.8	80
Show		18151-2503	B 2860	BC	-1	2.0	82
Show		18185-2535	J 1738		208	7.6	82
Show		18151-2503	B 2860	A,BC	52	26.4	82
Show		18143-2340	HLD 141		30	1.6	86
Show		18168-2259	OCC 289		-1	0.0	90
Show		18196-2247	ARA1870		254	6.5	91
Show		18140-2335	ARA2218		167	11.6	93
Show		18197-2244	BRT1528		321	4.2	93
Show		18141-2502	B 383		87	3.8	93
Show		18223-2248	ARA1876		84	10.8	94
Show		18231-2252	ARA1881		134	13.3	95
Show		18132-2352	ARA2216	AB	197	9.4	96
Show		18132-2352	ARA2216	BC	208	13.4	96
Show		18235-2252	ARA1883		216	6.5	98
Show		18163-2253	BRT1522		95	6.0	99
Show		18128-2429	OCC 52		-1	0.1	100
Show		18264-2509	J 1742		233	4.6	101
Show		18274-2420	KPP 412		199	4.8	102
Show		18233-2245	BRT1533		65	1.9	102
Show		18149-2300	ARA2220		17	11.0	103
Show		18236-2245	ARA1884		338	13.8	104
Show		18241-2248	ARA1886	AB	64	15.2	105

WDS 18200-2417 : COMPONENTS

	A
B	pa=71.7° sep=0.57"

18200-2417 A

Componente originario normalizzato	AB		Coord arcsec 2000	181959.25-241620.1		Mag	11		PmRA	-3.00
PmDE	7.0		Tycho2	6844-03841-1		HD	315551

Tycho2

Tycho2	6844-03841-1	Pflag		RAmdeg	274.99688030	DEmdeg	-24.27225557
PmRA	-2.5	PmDE	6.5	E RAmdeg	47	E DEmdeg	60
E pmRA	2.8	E pmDE	2.5	EpRAm	1988.18	EpDEm	1983.80
Num	3	Q RAmdeg	1.4	Q DEmdeg	0.8	Q pmRA	1.4
Q pmDE	0.8	BTmag	11.454	E BTmag	0.085	VTmag	10.838
E VTmag	0.086	Prox	999	TYC		HIP
CCDM		RAdeg	274.99688611	DEdeg	-24.27227028	EpRA 1990	1.93
EpDE 1990	1.85	E RAdeg	48.1	E DEdeg	63.2	Posflg
Corr	-0.2

18200-2417 B

Componente originario normalizzato	AB		Coord arcsec 2000	181959.29-241619.9		Mag	13		Calc delta mag	2
Calc coord	yes