18014-2911 RST 2019 (HD 164228)

18^h 01^m 23.65^s -29° 11' 28.0" P.A. 165.00 sep 0.5 mag 9.90,11.70 Sp K0III

Coord 2000	18014-2911	Discov num	RST2019	Comp		Coord arcsec 2000	18 01 23.65 -29 11 28.0
Date first	1934	Date last	1951	Obs	3
Pa first	173	Pa last	165.2	P.A. Now (θ)	165.2°
Sep first	0.5	Sep last	0.5	Sep. Now (ρ)	0.5"
Mag pri	9.90	Mag sec	11.70	delta mag (ΔM)	1.8	Spectral class	K0III (yellow-orange)
Pri motion ra	+007	Sec motion ra
Pri motion dec	-004	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 164228		Constellation	Sagittarius		Tycho2	6854-00512-1		Gaia DR2	4062310193251556736
HD	164228

WDS 18014-2911 RST 2019 (HD 164228) : 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
18014-2911	RST2019		1951	3	165	0.5	9.90	11.70	K0III		180123.65-291128.0

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WDS 18014-2911 RST 2019 (HD 164228) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18014-2911 RST 2019 (HD 164228) : MEASURES

No records found.

WDS 18014-2911 (HD 164228) : VIRTUAL EYEPIECE

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

WDS 18014-2911 (HD 164228) : ALADIN DSS IMAGE @ 18^h 01^m 23.65^s -29° 11' 28.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18014-2911 RST 2019 (HD 164228) : 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		18014-2911	RST2019		165	0.5
Show		17596-2903	SKF2548		74	7.7	26
Show		18005-2844	BRT3054		184	3.0	30
Show		17594-2929	RST2014		271	6.4	32
Show		17586-2909	RST2011		189	4.1	38
Show		17597-2839	B 370		70	2.2	39
Show		17589-2850	B 2848		227	4.9	39
Show		17592-2842	SKF2547		93	5.6	42
Show		18042-2846	BRT3058	AB	63	4.8	46
Show		18042-2846	AAQ 4	AC	37	5.8	46
Show		18007-2823	OCC9173		-1	0.0	50
Show		18044-2946	SHN 226		-1	0.5	53
Show		18050-2935	BLM 5	Aa,Ab	210	0.2	53
Show		18050-2935	SEE 346	AB	232	34.0	53
Show		18050-2935	SEE 346	AC	106	41.4	53
Show		18050-2935	EVS 33	AD	341	6.3	53
Show		18050-2935	EVS 33	AE	46	19.0	53
Show		18021-2820	BRT3055		48	4.9	53
Show		17574-2910	TDT 596		124	0.6	53
Show		18054-2930	RST2026		315	4.8	57
Show		18013-3010	JSP 764		327	4.6	59
Show		18053-2841	B 374		159	3.7	60
Show		18002-3011	TDT 625		81	0.5	62
Show		18007-3013	RST2017		133	0.3	63
Show		17566-2903	I 1347		22	0.1	64
Show		18051-2955	RST2025		194	0.3	66
Show		18018-2805	RST2020		171	3.4	67
Show		18006-3018	NSN 134		335	47.3	68
Show		18021-3020	KPP2760		238	22.9	70
Show		17581-2816	BRT3052		77	5.2	70
Show		17591-3015	PZ 6	AB	104	5.9	71
Show		17591-3015	PZ 6	AC	240	26.1	71
Show		18068-2902	RST2031		130	6.8	72
Show		17587-2808	TDT 608		245	1.3	73
Show		18069-2905	RSS 472		147	11.3	73
Show		17598-2801	RST2015		197	0.8	74
Show		17587-3018	DAW 74		104	1.3	75
Show		17567-2955	B 364		20	4.3	76
Show		18050-2806	J 1593		149	9.1	82
Show		17556-2841	OCC9172		-1	0.0	83
Show		18034-2754	BRT3056		171	4.5	83
Show		18029-2750	HDS2541	Aa,Ab	38	0.3	85
Show		18029-2750	B 2428	AB	42	9.6	85
Show		17573-3021	JSP 756		68	0.6	88
Show		17549-2935	BRT3050		285	4.8	89
Show		17556-2959	LSC 81		52	0.3	89
Show		18060-3018	BRT3059		65	4.2	90
Show		17549-2941	B 2845		18	4.8	90
Show		18016-2740	TDT 641	AB	130	1.9	92
Show		18016-2740	STN 38	AC	87	6.3	92
Show		17567-2804	OCC 109		-1	0.1	92

WDS 18014-2911 : COMPONENTS

	A
B	pa=167.0° sep=0.50"

18014-2911 A

Componente originario normalizzato	AB	Name	HD 164228	Coord arcsec 2000	180123.65-291128.0	Mag	9.9
Spectral class	K0III (yellow-orange)	PmRA	7.00	PmDE	-4.0	Tycho2	6854-00512-1
HD	164228

Tycho2

Tycho2	6854-00512-1	Pflag		RAmdeg	270.34857462	DEmdeg	-29.19112080
PmRA	6.9	PmDE	-3.5	E RAmdeg	20	E DEmdeg	25
E pmRA	1.8	E pmDE	1.7	EpRAm	1987.34	EpDEm	1983.51
Num	4	Q RAmdeg	1.2	Q DEmdeg	1.2	Q pmRA	1.2
Q pmDE	1.2	BTmag	10.904	E BTmag	0.057	VTmag	9.681
E VTmag	0.031	Prox	999	TYC	T	HIP
CCDM		RAdeg	270.34855833	DEdeg	-29.19111389	EpRA 1990	1.91
EpDE 1990	2.00	E RAdeg	21.8	E DEdeg	30.1	Posflg
Corr	0.0

CCDM

Ccdm	18014-2911	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.32	DDEs	-27.6
R dRAs	41	Year		Theta		Rho
Obs	2	Vmag	9.7	Sp	G5	PmNote
PmRA		PmDE		Dm number	-2914347	Cat1	CD
Name2		Cat2		HD	164228	M HD
ADS BDS		M ADS BDS		N IDS		IDS	17550S2911A
HIC

18014-2911 B

Componente originario normalizzato	AB		Coord arcsec 2000	180123.66-291128.5		Mag	11.7		Calc delta mag	1.8
Calc coord	yes

CCDM

Ccdm	18014-2911	RComp		Comp	B	Note1
Note2		Discov num	RST2019	DRAs		DDEs
R dRAs		Year	1946	Theta	164	Rho	0.5
Obs	2	Vmag	11.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17550S2911B
HIC