17019-4112 DAW 72 (HD 153519)

17^h 01^m 56.32^s -41° 12' 16.2" P.A. 356.00 sep 3.2 mag 8.38,11.40 Sp B6II/III

Coord 2000	17019-4112	Discov num	DAW 72	Comp		Coord arcsec 2000	17 01 56.32 -41 12 16.2
Date first	1920	Date last	2016	Obs	4
Pa first	357	Pa last	356.4	P.A. Now (θ)	356.4°
Sep first	3.3	Sep last	3.234	Sep. Now (ρ)	3.234"
Mag pri	8.38	Mag sec	11.40	delta mag (ΔM)	3.02	Spectral class	B6II/III (blue-white)
Pri motion ra	-021	Sec motion ra
Pri motion dec	-016	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 153519		Constellation	Scorpius		SAO	227562		Tycho2	7873-01416-1
Gaia DR2	5966782598718538496		HD	153519		DM	CP-41 7818

WDS 17019-4112 DAW 72 (HD 153519) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Daw1918a	Ma -	Dawson, B.H.	.
Daw1918a		Pub. La Plata Obs. 4, Pt.1, 1918
Daw1918b	Ma -	Dawson, B.H. (measure by Chaves, A.J.)	.
Daw1918b		Pub. La Plata Obs. 4, Pt.1, 1918
Daw1919	orb -	Dawson, B.H.	1919AJ.....32..109D
Daw1919		AJ 32, 109, 1919
Daw1920	orb -	Dawson, B.H.	1920AJ.....32..141D
Daw1920		AJ 32, 141, 1920
Daw1920b	orb -	Dawson, B.H.	1920AJ.....32..161D
Daw1920b		AJ 32, 161, 1920
Daw1922	Ma -	Dawson, B.H.	.
Daw1922		Pub. La Plata Obs. 4, Pt.2, 1922
Daw1922b	orb -	Dawson, B.H.	1922AJ.....34...17D
Daw1922b		AJ 34, 17, 1922
Daw1924a	Ma -	Dawson, B.H.	1924AJ.....35..147D
Daw1924a		AJ 35, 147, 1924 (DAW 112 - 158; data also in Daw1937)
Daw1924b	orb -	Dawson, B.H.	1924AJ.....36...23D
Daw1924b		AJ 36, 23, 1924
Daw1926	orb -	Dawson, B.H.	1926AJ.....36..181D
Daw1926		AJ 36, 181, 1926
Daw1927A	Ma -	Dawson, B.H.	1927sdsc.book......
Daw1927A		cited in SDS (Southern Double Star Cat.), 1927
Daw1933	orb -	Dawson, B.H.	1933AJ.....43...15D
Daw1933		AJ 43, 15, 1933
Daw1937	Ma -	Dawson, B.H.	.
Daw1937		Pub. La Plata Obs. 6, 85, 1937
Daw9999	Ma -	Dawson, B.H.	...................
Daw9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17019-4112	DAW 72		1999	3	2	3.0	8.38	11.40	B6II/III	D	170156.32-411216.2
17019-4112	DAW 72		2016	4	356	3.2	8.38	11.40	B6II/III		170156.32-411216.2

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

WDS 17019-4112 DAW 72 (HD 153519) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17019-4112 DAW 72 (HD 153519) : MEASURES

No records found.

WDS 17019-4112 (HD 153519) : 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 17019-4112 (HD 153519) : ALADIN DSS IMAGE @ 17^h 01^m 56.32^s -41° 12' 16.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17019-4112 DAW 72 (HD 153519) : 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		17019-4112	DAW 72		356	3.2
Show		16596-4117	B 1839	AB	133	0.2	27
Show		16596-4117	B 1839	AB,C	326	8.6	27
Show		16597-4130	I 581		346	1.9	31
Show		17052-4114	RST5426		256	0.8	38
Show		17056-4106	HLN 41		193	0.2	39
Show		16579-4108	KPP3007		37	6.0	46
Show		17061-4048	KPP 391		183	3.9	53
Show		16597-4159	HDS2405		328	0.1	53
Show		17011-4204	B 1841		57	0.0	53
Show		16573-4108	BRT 939		62	6.2	54
Show		17003-4015	RST5423		308	1.1	61
Show		17028-4215	I 583		119	4.0	64
Show		16564-4104	CPO 501		158	3.9	66
Show		16589-4015	SNA 61	Aa,Ab	8	0.0	68
Show		16589-4015	SNA 61	AB	243	0.7	68
Show		16589-4015	SNA 61	AC	180	2.9	68
Show		16589-4015	SNA 61	AD	164	4.3	68
Show		16589-4015	SNA 61	AE	250	6.2	68
Show		16589-4015	SNA 61	AF	284	6.6	68
Show		16572-4031	WG 196		158	9.6	68
Show		17016-4221	TDT 183		85	0.6	69
Show		17034-4005	HDS2414		168	0.3	69
Show		16587-4009	LDS 576		56	26.3	70
Show		16569-4031	CHR 254	Aa,Ab	310	0.1	71
Show		16569-4031	RST5421	AB	128	7.3	71
Show		16569-4031	COO 289	AC	253	7.9	71
Show		16569-4031	COO 289	AD	237	15.2	71
Show		16569-4031	COO 289	AE	339	38.2	71
Show		16580-4016	LDS 575		248	8.6	71
Show		16569-4031	COO 289	CD	221	7.9	71
Show		16563-4043	WG 193		259	8.7	72
Show		16563-4041	TDT 153		55	0.4	72
Show		16563-4040	HDS2394	AB	308	0.3	73
Show		16563-4040	SNA 60	Aa,Ab	285	0.0	73
Show		16563-4040	SNA 60	AC	144	1.5	73
Show		17081-4137	I 407		239	0.1	74
Show		16577-4014	SHN 217		-1	0.1	76
Show		17081-4143	NSN 381		327	4.6	77
Show		16554-4047	I 1600		157	0.4	79
Show		16550-4109	I 576	AB	262	5.5	79
Show		16550-4109	SNA 58	AC	19	3.8	79
Show		17086-4051	RSS 431		51	9.7	79
Show		16549-4104	I 101		356	1.5	80
Show		17079-4157	I 406		95	2.0	81
Show		17013-3951	B 1329		273	3.4	82
Show		16547-4121	TDS 843		91	1.1	83
Show		16547-4053	WG 191		174	8.8	84
Show		16548-4043	WG 192		123	6.2	86
Show		16550-4035	SEE 304		244	18.6	88
Show		17019-3945	WG 198		126	3.3	89

WDS 17019-4112 : COMPONENTS

	A
B	pa=357.3° sep=3.23"

17019-4112 A

Componente originario normalizzato	AB	Name	HD 153519	Coord arcsec 2000	170156.32-411216.2	Mag	8.38
Spectral class	B6II/III (blue-white)	PmRA	-21.00	PmDE	-16.0	SAO	227562
Tycho2	7873-01416-1	HD	153519	DM	CP-41 7818

Tycho2

Tycho2	7873-01416-1	Pflag		RAmdeg	255.48467540	DEmdeg	-41.20450257
PmRA	1.0	PmDE	-6.1	E RAmdeg	5	E DEmdeg	6
E pmRA	1.0	E pmDE	1.0	EpRAm	1991.15	EpDEm	1990.27
Num	11	Q RAmdeg	1.4	Q DEmdeg	1.2	Q pmRA	1.4
Q pmDE	1.1	BTmag	8.463	E BTmag	0.015	VTmag	8.383
E VTmag	0.013	Prox	999	TYC	T	HIP
CCDM		RAdeg	255.48467194	DEdeg	-41.20448806	EpRA 1990	1.69
EpDE 1990	1.06	E RAdeg	4.7	E DEdeg	6.4	Posflg
Corr	0.2

SAO

SAO	227562	DelFlag		RA1950		PmRA1950	0.002
DE1950		PmDE1950	-0.001	Vmag	8.5	SpType	B5
Double code		Source	48	CatNum	15691	DM	CP-41 7818
DMcomp		BDsup		HD	153519	M HD	0
GC		RA1950rad	4.44376008	DE1950rad	-0.7178991	PmRA2000	0.002
PmDE2000	0

CCDM

Ccdm	17019-4112	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.44	DDEs	-15.8
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.6	Sp	B5	PmNote	*
PmRA	23	PmDE	-1	Dm number	-4111188	Cat1	CD
Name2	227562	Cat2	SAO	HD	153519	M HD
ADS BDS		M ADS BDS		N IDS		IDS	16549S4103A
HIC

17019-4112 B

Componente originario normalizzato	AB		Coord arcsec 2000	170156.31-411213.0		Mag	11.4		Calc delta mag	3.02
Calc coord	yes

CCDM

Ccdm	17019-4112	RComp		Comp	B	Note1
Note2		Discov num	DAW 72	DRAs		DDEs
R dRAs		Year	1920	Theta	358	Rho	3.2
Obs	2	Vmag	11.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	16549S4103B
HIC