16407-3953 TOB 8 (HD 150108)

16^h 40^m 42.29^s -39° 52' 57.2" P.A. 173.00 sep 21.7 mag 8.31,11.43 Sp G3V dist. 220.75 pc (720.09 l.y.)

Coord 2000	16407-3953	Discov num	TOB 8	Comp		Coord arcsec 2000	16 40 42.29 -39 52 57.2
Date first	1903	Date last	2015	Obs	6
Pa first	171	Pa last	172.7	P.A. Now (θ)	172.7°
Sep first	20.6	Sep last	21.693	Sep. Now (ρ)	21.693"
Mag pri	8.31	Mag sec	11.43	delta mag (ΔM)	3.12	Spectral class	G3V (yellow)
Pri motion ra	+005	Sec motion ra	+000
Pri motion dec	+011	Sec motion dec	-003
Notes

rPM=1.23

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 150108	Constellation	Scorpius	SAO	207908	HIP	81643
Tycho2	7871-01012-1	Gaia DR2	5969399986184494080	HD	150108	GC	22407
CD	CD-3910566	CP	CP-39 7011	Distance	220.75	Distance ly	720.09

WDS 16407-3953 TOB 8 (HD 150108) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Tob2000	Mb u	Tobal, T.	2000O&T....52...67T
Tob2000		Obs. et Travaux 52, 67, 2000
Tob2003	M+ j	Tobal, T.	...................
Tob2003	+Pa	OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003
Tob2003	+Z
Tob2005a	Pu j	Tobal, T.	...................
Tob2005a		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 1, 2004)
Tob2005b	Pu j	Tobal, T.	...................
Tob2005b		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 2, 2004)
Tob2005c	Pu j	Tobal, T.	...................
Tob2005c		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 3, 2004)
Tob2005d	Pp j	Tobal, T.	...................
Tob2005d		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 4, 2004)
Tob2005e	Pp j	Tobal, T.	...................
Tob2005e		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 5, 2004)
Tob2005f	Pp j	Tobal, T.	...................
Tob2005f		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 6, 2004)
Tob2005g	Pp j	Tobal, T.	...................
Tob2005g		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 7, 2004)
Tob2005h	Pu j	Tobal, T.	...................
Tob2005h		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 8, 2005)
Tob2005i	Pp j	Tobal, T.	...................
Tob2005i		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 9, 2005)
Tob2005j	Pp j	Tobal, T. & Martin, I.T.	...................
Tob2005j		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 10, 2005)
Tob2006a	Pp j	Tobal, T.	...................
Tob2006a		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 11, 2006)
Tob2006b	Pp j	Tobal, T.	...................
Tob2006b		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 12, 2006)
Tob2006c	Pa j	Tobal, T.	...................
Tob2006c		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 13, 2006)
Tob2006d	Pa j	Tobal, T.	...................
Tob2006d		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 14, 2006)
Tob2007a	Pu j	Tobal, T.	...................
Tob2007a		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 15, 2007)
Tob2007b	Pa j	Tobal, T.	...................
Tob2007b		Webb Soc., Double Star Circ. 16, 2008 (also OAG General Cat. Suppl. 20, 2007)
Tob2008	Pa j	Tobal, T.	...................
Tob2008		OAG General Cat. Suppl. 21, 2008
Tob2009	Pa j	Tobal, T.	...................
Tob2009		Webb Soc., Double Star Circ. 18, 2010 (also OAG General Cat. Suppl. 23, 2009)
Tob2012a	Pa j	Tobal, T.	...................
Tob2012a		GWP Catalog, part I (equatorial zone), OAG CPMWP Survey (2012)
Tob2012b	not -	Tobal, T.	...................
Tob2012b		private communication, 2012
Tob2012c	Pa j	Tobal, T.	...................
Tob2012c		Webb Soc., Double Star Circ. 20, 2012 (also OAG General Cat. Suppl. 26, 2010)
Tob2016	Pa j	Tobal, T.	...................
Tob2016		GWP Catalog, part II (equatorial zone), OAG CPMWP Survey (2016)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16407-3953	TOB 8		1999	3	173	21.6	8.20	11.50	G3V	D	164042.29-395257.2
16407-3953	TOB 8		2010	5	173	21.5	8.31	11.43	G3V		164042.29-395257.2
16407-3953	TOB 8		2015	6	173	21.7	8.31	11.43	G3V		164042.29-395257.2

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

WDS 16407-3953 TOB 8 (HD 150108) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16407-3953 TOB 8 (HD 150108) : MEASURES

No records found.

WDS 16407-3953 (HD 150108) : 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 16407-3953 (HD 150108) : ALADIN DSS IMAGE @ 16^h 40^m 42.29^s -39° 52' 57.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16407-3953 TOB 8 (HD 150108) : 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		16407-3953	TOB 8		173	21.7
Show		16404-3955	SEE 283	AB	141	7.2	5
Show		16404-3955	SEE 283	AC	269	22.0	5
Show		16417-3936	TDT 35		214	1.2	21
Show		16419-4009	SKF2056		353	120.5	22
Show		16408-4018	I 1590		161	0.6	25
Show		16383-4016	CPO 486		314	9.2	36
Show		16393-4026	RST1893		272	0.2	37
Show		16419-4028	KOU 66	AB	68	8.9	38
Show		16419-4028	KOU 66	AC	220	6.1	38
Show		16437-3929	B 1323		194	3.3	42
Show		16380-3917	FIN 29		286	3.1	48
Show		16365-4018	SHT 66	AB	67	5.6	55
Show		16409-4052	RST1895		224	1.6	59
Show		16459-3953	HDS2380		195	0.1	61
Show		16448-3912	DAW 71	CD	117	1.3	63
Show		16448-3912	RST1899	AB	154	0.7	64
Show		16448-3912	RST1899	AB,CD	300	52.2	64
Show		16439-3856	RST3957		43	3.3	69
Show		16442-3857	TDS 834		87	1.5	70
Show		16376-4053	EGN 18	AB	351	3.5	70
Show		16376-4053	EGN 18	AC	4	3.6	70
Show		16376-4053	EGN 18	AD	80	5.1	70
Show		16376-4053	EGN 18	AE	119	6.3	70
Show		16376-4053	EGN 18	AF	236	6.6	70
Show		16390-4101	BRT 912		102	4.6	71
Show		16463-3916	B 2816	BC	235	4.7	73
Show		16468-3933	SEE 287		53	10.6	73
Show		16447-4050	I 1592	AB	258	7.1	74
Show		16447-4050	SHT 69	AC	312	2.0	74
Show		16447-4050	SHT 69	AD	110	2.8	74
Show		16447-4050	SHT 69	AE	214	5.0	74
Show		16463-3916	B 2816	EB	272	126.4	75
Show		16470-3932	SHT 70	AB	236	5.8	76
Show		16470-3932	SHT 70	AC	192	6.1	76
Show		16470-3932	KOU 69	AD	359	8.4	76
Show		16409-3836	I 1299	AB	192	0.7	77
Show		16409-3836	I 1299	AC	272	7.8	77
Show		16439-4107	CPO 70	AB	257	97.3	83
Show		16439-4107	SHT 68	AC	76	5.1	83
Show		16439-4107	SHT 68	AD	286	5.2	83
Show		16439-4107	SHT 68	AE	50	6.2	83
Show		16439-4107	KOU 67	AF	40	9.1	83
Show		16398-4115	KPP1510		163	11.4	84
Show		16453-3848	RST1900	Aa,Ab	243	0.8	84
Show		16453-3848	TOK 307	AB	236	870.3	84
Show		16485-3936	I 571		227	0.3	92
Show		16490-3940	KPP3008		113	1.4	97
Show		16479-4058	LDS 570	AB	162	24.4	105
Show		16456-4122	NSN 382		212	5.4	106
Show		16479-4058	SIN 98	BC	70	90.4	106

WDS 16407-3953 : COMPONENTS

	A
B	pa=174.4° sep=21.62"

16407-3953 A

Componente originario normalizzato	AB	Name	HD 150108	Coord arcsec 2000	164042.29-395257.2	Mag	8.31
Spectral class	G3V (yellow)	PmRA	5.00	PmDE	11.0	SAO	207908
HIP	81643	Tycho2	7871-01012-1	HD	150108	GC	22407
CD	CD-3910566	CP	CP-39 7011

Tycho2

Tycho2	7871-01012-1	Pflag		RAmdeg	250.17624765	DEmdeg	-39.88257115
PmRA	4.3	PmDE	8.7	E RAmdeg	9	E DEmdeg	10
E pmRA	1.1	E pmDE	1.2	EpRAm	1989.90	EpDEm	1989.73
Num	12	Q RAmdeg	0.7	Q DEmdeg	0.8	Q pmRA	0.8
Q pmDE	0.8	BTmag	9.383	E BTmag	0.024	VTmag	8.308
E VTmag	0.015	Prox	999	TYC	T	HIP	81643
CCDM		RAdeg	250.17623444	DEdeg	-39.88259194	EpRA 1990	1.75
EpDE 1990	1.70	E RAdeg	9.2	E DEdeg	10.1	Posflg
Corr	0.1

SAO

SAO	207908	DelFlag		RA1950		PmRA1950	0.0009
DE1950		PmDE1950	-0.001	Vmag	8.1	SpType	G5
Double code		Source	70	CatNum	22407	DM	CD-3910566
DMcomp		BDsup		HD	150108	M HD	0
GC	22407	RA1950rad	4.35141358	DE1950rad	-0.69440241	PmRA2000	0.0009
PmDE2000	0.001

Hipparcos

Catalog	H	HIP	81643	Proxy		RAhms	16 40 42.30
DEdms	-39 52 57.3	Vmag	8.19	VarFlag		R Vmag	H
RAdeg	250.176	DEdeg	-39.8826	AstroRef		Plx	5.53
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	150108	BD
CD	CD-3910566	CP	CP-39 7011	Dm number	-3910566	VIred	0.87
SpType	G3V	R SpType		Coord arcsec 2000	164042.30-395257.3

Hipparcos 2

HIP	81643	Sn	5	So	0	Nc	1
RArad	4.3663989169	DErad	-0.6960825351	Plx	4.53	PmRA	3.77
PmDE	6.37	E RArad	0.81	E DErad	0.61	E Plx	0.87
E pmRA	0.93	E pmDE	0.67	Hpmag	8.3357	E Hpmag	0.0024
SHp	0.018	VA	0	BV	0.855	E BV	0.021
VI	0.87

16407-3953 B

Componente originario normalizzato	AB		Coord arcsec 2000	164042.47-395318.7		Mag	11.43		PmRA	0.00
PmDE	-3.0		Calc delta mag	3.12		Calc coord	yes