18440-2237 RST 5453 (HD 172966)

18^h 43^m 59.76^s -22° 37' 04.1" P.A. 211.00 sep 0.1 mag 9.70,9.70 Sp K0III

Coord 2000	18440-2237	Discov num	RST5453	Comp		Coord arcsec 2000	18 43 59.76 -22 37 04.1
Date first	1945	Date last	2015	Obs	8
Pa first	197	Pa last	211.1	P.A. Now (θ)	211.1°
Sep first	0.2	Sep last	0.066	Sep. Now (ρ)	0.066"
Mag pri	9.70	Mag sec	9.70	delta mag (ΔM)	0	Spectral class	K0III (yellow-orange)
Pri motion ra	+004	Sec motion ra
Pri motion dec	-005	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 172966		Constellation	Sagittarius		SAO	187198		Tycho2	6859-00044-1
HD	172966

WDS 18440-2237 RST 5453 (HD 172966) : 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
18440-2237	RST5453		1990	6	209	0.3	9.70	9.70	K0III		184359.76-223704.1
18440-2237	RST5453		2008	7	208	0.3	9.70	9.70	K0III		184359.76-223704.1
18440-2237	RST5453		2015	8	211	0.1	9.70	9.70	K0III		184359.76-223704.1

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

WDS 18440-2237 RST 5453 (HD 172966) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18440-2237 RST 5453 (HD 172966) : MEASURES

No records found.

WDS 18440-2237 (HD 172966) : 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 18440-2237 (HD 172966) : ALADIN DSS IMAGE @ 18^h 43^m 59.76^s -22° 37' 04.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18440-2237 RST 5453 (HD 172966) : 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		18440-2237	RST5453		211	0.1
Show		18437-2240	DON 919	AB	80	3.4	6
Show		18437-2240	DON 919	AC	306	14.9	6
Show		18433-2225	I 1381		37	1.3	16
Show		18463-2224	SEE 360		217	14.7	36
Show		18411-2236	ARA1896		327	12.3	40
Show		18444-2316	ARA2246		194	12.1	40
Show		18421-2307	SHN 38		33	0.2	40
Show		18451-2315	CBL 173		94	25.2	41
Show		18472-2246	DON 923		348	0.6	46
Show		18442-2325	RST3195		191	1.2	48
Show		18425-2323	SHN 233		-1	0.5	52
Show		18419-2329	ARA2243		105	8.6	60
Show		18397-2249	SHN 231		-1	0.1	60
Show		18427-2336	BRT1542		282	6.4	62
Show		18487-2230	ARA1900		103	12.0	66
Show		18439-2130	KPP4118		341	3.9	67
Show		18471-2331	LDS4798		241	5.7	68
Show		18484-2205	ARA1899		261	10.9	70
Show		18401-2322	SHN 232		-1	0.1	71
Show		18423-2344	ARA2244		225	10.4	72
Show		18390-2259	ARA2241		114	7.3	74
Show		18407-2139	RST5122		189	2.1	74
Show		18411-2345	ARA2242		118	6.6	79
Show		18452-2117	ARA1553		273	10.1	83
Show		18377-2243	ARA1894		270	7.3	87
Show		18377-2244	ARA1893		137	12.5	88
Show		18386-2149	J 1633	BC	149	7.5	89
Show		18386-2149	J 1633	AB	143	36.8	89
Show		18381-2156	ARA1895		26	16.0	93
Show		18416-2108	KPP 422		299	4.7	95
Show		18406-2115	ARA1552		287	12.6	96
Show		18453-2411	ALD 92		131	5.7	96
Show		18509-2235	DON 927	AB	68	3.3	97
Show		18509-2235	DON 927	AC	8	9.1	97
Show		18508-2210	BU 1300		254	18.0	99
Show		18474-2108	B 1889		218	0.8	101
Show		18510-2208	KPP 427		235	3.7	102
Show		18516-2235	SHN 236		-1	0.0	106
Show		18431-2051	ARA1159		84	11.7	107
Show		18513-2201	HJ 5070		51	9.7	108
Show		18498-2350	TNN 13	AB	311	6.2	109
Show		18498-2350	TNN 13	AC	234	8.3	109
Show		18374-2337	B 2456		225	8.0	109
Show		18434-2427	RST3193		190	0.6	111
Show		18387-2114	ARA1551		137	6.1	112
Show		18379-2124	OCC 33		-1	0.1	112
Show		18375-2130	ARA1548		336	14.8	114
Show		18437-2430	B 401		123	0.5	114
Show		18395-2101	RST5121	AB	21	4.2	115
Show		18395-2101	HJ 2833	AC	314	21.8	115

WDS 18440-2237 : COMPONENTS

	A
B	pa=209.1° sep=0.06"

18440-2237 A

Componente originario normalizzato	AB	Name	HD 172966	Coord arcsec 2000	184359.76-223704.1	Mag	9.7
Spectral class	K0III (yellow-orange)	PmRA	4.00	PmDE	-5.0	SAO	187198
Tycho2	6859-00044-1	HD	172966	DM	BD-22 4838

Tycho2

Tycho2	6859-00044-1	Pflag		RAmdeg	280.99900367	DEmdeg	-22.61781630
PmRA	5.4	PmDE	-5.3	E RAmdeg	17	E DEmdeg	26
E pmRA	2.8	E pmDE	2.9	EpRAm	1991.33	EpDEm	1990.63
Num	3	Q RAmdeg	0.4	Q DEmdeg	0.8	Q pmRA	0.4
Q pmDE	0.8	BTmag	11.045	E BTmag	0.055	VTmag	9.600
E VTmag	0.025	Prox	999	TYC	T	HIP
CCDM		RAdeg	280.99899028	DEdeg	-22.61780417	EpRA 1990	1.87
EpDE 1990	1.78	E RAdeg	16.7	E DEdeg	26.0	Posflg
Corr	0.3

SAO

SAO	187198	DelFlag		RA1950		PmRA1950	0.0015
DE1950		PmDE1950	0.013	Vmag	9	SpType	G5
Double code		Source	25	CatNum	13002	DM	CD-2213244
DMcomp		BDsup		HD	172966	M HD	0
GC		RA1950rad	4.89118354	DE1950rad	-0.39564854	PmRA2000	0.0015
PmDE2000	0.013

CCDM

Ccdm	18440-2237	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.24	DDEs	-3.6
R dRAs	41	Year		Theta		Rho
Obs	2	Vmag	9.7	Sp	G5	PmNote	*
PmRA	21	PmDE	13	Dm number	-22 4838	Cat1	BD
Name2	187198	Cat2	SAO	HD	172966	M HD
ADS BDS		M ADS BDS		N IDS		IDS	18380S2243A
HIC

18440-2237 B

Componente originario normalizzato

Coord arcsec 2000

184359.76-223704.2

Mag

9.7

Calc coord

yes

CCDM

Ccdm	18440-2237	RComp		Comp	B	Note1
Note2		Discov num	RST5453	DRAs		DDEs
R dRAs		Year	1949	Theta	223	Rho	0.2
Obs	2	Vmag	9.7	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	18380S2243B
HIC