16442-2906 RST 1898 (HD 150769)

16^h 44^m 14.44^s -29° 05' 47.2" P.A. 68.00 sep 0.4 mag 10.10,12.10 Sp F2V

Coord 2000	16442-2906	Discov num	RST1898	Comp		Coord arcsec 2000	16 44 14.44 -29 05 47.2
Date first	1934	Date last	1951	Obs	3
Pa first	60	Pa last	68.1	P.A. Now (θ)	68.1°
Sep first	0.4	Sep last	0.4	Sep. Now (ρ)	0.4"
Mag pri	10.10	Mag sec	12.10	delta mag (ΔM)	2	Spectral class	F2V (yellow-white)
Pri motion ra	-013	Sec motion ra
Pri motion dec	+006	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 150769		Constellation	Scorpius		SAO	184590		Tycho2	6808-01284-1
Gaia DR2	6032156639540645120		HD	150769

WDS 16442-2906 RST 1898 (HD 150769) : 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
16442-2906	RST1898		1951	3	68	0.4	10.10	12.10	F2V		164414.44-290547.2

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WDS 16442-2906 RST 1898 (HD 150769) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16442-2906 RST 1898 (HD 150769) : MEASURES

No records found.

WDS 16442-2906 (HD 150769) : 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 16442-2906 (HD 150769) : ALADIN DSS IMAGE @ 16^h 44^m 14.44^s -29° 05' 47.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16442-2906 RST 1898 (HD 150769) : 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		16442-2906	RST1898		68	0.4
Show		16437-2858	RST1897		219	1.0	12
Show		16433-2923	TDT 47		316	0.6	22
Show		16455-2850	B 316		72	4.5	22
Show		16446-2938	I 991		258	0.9	33
Show		16450-2831	RST1901		193	4.7	37
Show		16446-2829	I 570		195	2.0	38
Show		16418-2839	RST1896		264	3.0	42
Show		16434-2819	LSC 67		333	0.0	49
Show		16470-2822	HDS2381		17	0.2	57
Show		16483-2845	HJ 4887		96	20.3	57
Show		16463-3006	BRT3032		204	4.5	67
Show		16496-2848	BRT3034		116	3.3	73
Show		16459-2752	B 317		71	1.8	77
Show		16449-3024	B 315		309	4.9	79
Show		16402-2800	VOU 44	AB	2	0.2	85
Show		16402-2800	HJ 4878	AB,C	359	8.1	85
Show		16443-2727	BU 1116	AB	20	2.4	99
Show		16443-2727	BU 1116	AC	196	24.4	99
Show		16443-2726	SEE 285		260	16.2	100
Show		16472-2733	BRT3033		313	5.0	101
Show		16397-2745	TDT 25		198	2.5	102
Show		16509-2758	B 2820		151	5.9	108
Show		16383-2749	HJ 4872		262	10.7	110
Show		16385-2747	HJ 4875		267	8.5	110
Show		16494-2734	RSS 418		152	10.7	114
Show		16514-2801	B 319		224	1.3	115
Show		16388-2735	USD1590		62	0.3	116
Show		16517-3009	B 320		237	1.3	116
Show		16369-2801	RST1891		184	0.7	116
Show		16428-2711	RSS 415		125	10.9	117
Show		16352-2846	TOK 784		236	0.1	121
Show		16360-3004	WFC 177		326	8.0	122
Show	Paikauhale	16359-2813	RIZ 18		71	0.0	123
Show		16518-3022	RST3048		306	0.8	125
Show		16539-2905	TVB 290		141	4.1	127
Show		16540-2857	HJ 4895		97	23.0	128
Show		16533-2959	RSS 422		159	11.6	130
Show		16346-2836	USD1569		212	1.8	130
Show		16346-2822	RST1889		288	2.5	134
Show		16535-2804	B 321		11	0.2	137
Show		16439-2649	SKF2057		255	26.7	138
Show		16547-2920	RSS 424		346	11.1	138
Show		16369-3046	RST1890		267	0.5	139
Show		16377-3057	HJ 4869		23	10.2	141
Show		16538-3016	TDT 133		58	1.4	144
Show		16432-2643	B 314		334	0.7	144
Show		16551-2843	TOI1049		154	1.3	144
Show		16546-2816	RST1908	AB	60	8.2	146
Show		16546-2816	RST1908	BC	131	1.4	146
Show		16542-3013	RST1906		87	0.3	146

WDS 16442-2906 : COMPONENTS

	A
B	pa=65.3° sep=0.36"

16442-2906 A

Componente originario normalizzato	AB	Name	HD 150769	Coord arcsec 2000	164414.44-290547.2	Mag	10.1
Spectral class	F2V (yellow-white)	PmRA	-13.00	PmDE	6.0	SAO	184590
Tycho2	6808-01284-1	HD	150769	DM	CD-2812344

Tycho2

Tycho2	6808-01284-1	Pflag		RAmdeg	251.06020049	DEmdeg	-29.09646312
PmRA	-6.9	PmDE	-10.4	E RAmdeg	22	E DEmdeg	25
E pmRA	1.7	E pmDE	1.7	EpRAm	1985.13	EpDEm	1983.01
Num	6	Q RAmdeg	0.5	Q DEmdeg	1.4	Q pmRA	0.5
Q pmDE	1.4	BTmag	10.403	E BTmag	0.045	VTmag	9.907
E VTmag	0.042	Prox	734	TYC	T	HIP
CCDM		RAdeg	251.06021750	DEdeg	-29.09644139	EpRA 1990	1.89
EpDE 1990	1.78	E RAdeg	25.5	E DEdeg	30.9	Posflg
Corr	0.1

SAO

SAO	184590	DelFlag		RA1950		PmRA1950	0.0006
DE1950		PmDE1950	0.014	Vmag	8.9	SpType	F5
Double code		Source	24	CatNum	10476	DM	CD-2812344
DMcomp		BDsup		HD	150769	M HD	0
GC		RA1950rad	4.3681003	DE1950rad	-0.50621633	PmRA2000	0.0005
PmDE2000	0.016

CCDM

Ccdm	16442-2906	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.52	DDEs	14.4
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.5	Sp	F5	PmNote	*
PmRA	8	PmDE	14	Dm number	-2812344	Cat1	CD
Name2	184590	Cat2	SAO	HD	150769	M HD
ADS BDS		M ADS BDS		N IDS		IDS	16380S2855A
HIC

16442-2906 B

Componente originario normalizzato	AB		Coord arcsec 2000	164414.46-290547.1		Mag	12.1		Calc delta mag	2
Calc coord	yes

CCDM

Ccdm	16442-2906	RComp		Comp	B	Note1
Note2		Discov num	RST1898	DRAs		DDEs
R dRAs		Year	1933	Theta	060	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	16380S2855B
HIC