16439-3856 RST 3957

16^h 43^m 56.32^s -38° 55' 49.2" P.A. 43.00 sep 3.3 mag 8.69,14.20 Sp G8/K0III:

Coord 2000	16439-3856	Discov num	RST3957	Comp		Coord arcsec 2000	16 43 56.32 -38 55 49.2
Date first	1936	Date last	2016	Obs	4
Pa first	43	Pa last	42.6	P.A. Now (θ)	42.6°
Sep first	3.6	Sep last	3.285	Sep. Now (ρ)	3.285"
Mag pri	8.69	Mag sec	14.20	delta mag (ΔM)	5.51	Spectral class	G8/K0III: (yellow)
Pri motion ra	+000	Sec motion ra
Pri motion dec	-025	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Scorpius

Tycho2

7867-00520-1

Gaia DR2

5970957066462906496

150624

WDS 16439-3856 RST 3957 : 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
16439-3856	RST3957		1945	2	41	3.4	8.69	14.20	G8/K0III:		164356.32-385549.2
16439-3856	RST3957		2015	3	43	3.3	8.69	14.20	G8/K0III:		164356.32-385549.2
16439-3856	RST3957		2016	4	43	3.3	8.69	14.20	G8/K0III:		164356.32-385549.2

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

WDS 16439-3856 RST 3957 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16439-3856 RST 3957 : MEASURES

No records found.

WDS 16439-3856 : VIRTUAL EYEPIECE

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

WDS 16439-3856 : ALADIN DSS IMAGE @ 16^h 43^m 56.32^s -38° 55' 49.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16439-3856 RST 3957 : 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		16439-3856	RST3957		43	3.3
Show		16442-3857	TDS 834		87	1.5	4
Show		16453-3848	RST1900	Aa,Ab	243	0.8	18
Show		16453-3848	TOK 307	AB	236	870.3	18
Show		16448-3912	DAW 71	CD	117	1.3	20
Show		16448-3912	RST1899	AB	154	0.7	20
Show		16448-3912	RST1899	AB,CD	300	52.2	20
Show		16463-3916	B 2816	BC	235	4.7	33
Show		16437-3929	B 1323		194	3.3	34
Show		16463-3916	B 2816	EB	272	126.4	35
Show		16409-3836	I 1299	AB	192	0.7	41
Show		16409-3836	I 1299	AC	272	7.8	41
Show		16438-3809	HDO 259		138	34.7	47
Show		16417-3936	TDT 35		214	1.2	48
Show		16468-3933	SEE 287		53	10.6	51
Show		16470-3932	SHT 70	AB	236	5.8	51
Show		16470-3932	SHT 70	AC	192	6.1	51
Show		16470-3932	KOU 69	AD	359	8.4	51
Show		16422-3801	TDT 39		242	0.7	59
Show		16459-3953	HDS2380		195	0.1	62
Show		16485-3936	I 571		227	0.3	67
Show		16407-3953	TOB 8		173	21.7	69
Show		16380-3917	FIN 29		286	3.1	72
Show		16404-3955	SEE 283	AB	141	7.2	73
Show		16404-3955	SEE 283	AC	269	22.0	73
Show		16490-3940	KPP3008		113	1.4	74
Show		16419-4009	SKF2056		353	120.5	78
Show		16502-3928	KPP 686		266	6.1	80
Show		16509-3851	HLN 39		251	0.2	81
Show		16404-3738	B 876		78	4.0	88
Show		16408-4018	I 1590		161	0.6	90
Show		16508-3815	SHT 71	AB	196	4.5	90
Show		16508-3815	SHT 71	AC	96	4.6	90
Show		16508-3815	SHT 71	AD	65	6.0	90
Show		16508-3815	SHT 71	AE	329	6.1	90
Show		16419-4028	KOU 66	AB	68	8.9	96
Show		16419-4028	KOU 66	AC	220	6.1	96
Show		16514-3944	B 2821		41	5.5	100
Show		16521-3822	RST1904		178	0.4	102
Show		16527-3846	JNN 232	AB	331	5.0	103
Show		16527-3846	JNN 232	AC	335	3.1	103
Show		16527-3846	JNN 232	AD	8	2.9	103
Show		16527-3846	JNN 232	AE	41	3.4	103
Show		16527-3846	JNN 232	AF	76	4.4	103
Show		16527-3846	JNN 232	AG	279	2.6	103
Show		16527-3846	JNN 232	AH	201	1.6	103
Show		16383-4016	CPO 486		314	9.2	104
Show		16393-4026	RST1893		272	0.2	105
Show	Xamidimura	16519-3803	SHT 72	AB	210	9.2	108
Show	Xamidimura	16519-3803	WFC 181	AG	257	80.6	108
Show	Xamidimura	16519-3803	SKF2608	AH	72	346.8	108

WDS 16439-3856 : COMPONENTS

	A
B	pa=35.6° sep=2.97"

16439-3856 A

Componente originario normalizzato	AB		Coord arcsec 2000	164356.32-385549.2		Mag	8.69		Spectral class	G8/K0III: (yellow)
PmRA	0.00		PmDE	-25.0		Tycho2	7867-00520-1		HD	150624

Tycho2

Tycho2	7867-00520-1	Pflag		RAmdeg	250.98466974	DEmdeg	-38.93035251
PmRA	-4.9	PmDE	-15.3	E RAmdeg	12	E DEmdeg	15
E pmRA	1.3	E pmDE	1.3	EpRAm	1989.14	EpDEm	1987.77
Num	8	Q RAmdeg	0.7	Q DEmdeg	0.8	Q pmRA	0.7
Q pmDE	0.8	BTmag	9.997	E BTmag	0.035	VTmag	8.687
E VTmag	0.019	Prox	999	TYC	T	HIP
CCDM		RAdeg	250.98468472	DEdeg	-38.93031722	EpRA 1990	1.83
EpDE 1990	1.64	E RAdeg	12.9	E DEdeg	16.0	Posflg
Corr	0.1

CCDM

Ccdm	16439-3856	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.26	DDEs	11.9
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.5	Sp	K0	PmNote
PmRA		PmDE		Dm number	-3811166	Cat1	CD
Name2		Cat2		HD	150624	M HD
ADS BDS		M ADS BDS		N IDS		IDS	16371S3844A
HIC

16439-3856 B

Componente originario normalizzato	AB		Coord arcsec 2000	164356.47-385546.8		Mag	14.2		Calc delta mag	5.51
Calc coord	yes

CCDM

Ccdm	16439-3856	RComp		Comp	B	Note1
Note2		Discov num	RST3957	DRAs		DDEs
R dRAs		Year	1936	Theta	042	Rho	3.6
Obs	2	Vmag	14.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	16371S3844B
HIC