17435-1649 HU 185

17^h 43^m 32.48^s -16° 48' 51.8" P.A. 278.00 sep 2.7 mag 8.87,12.80 Sp A0V

Coord 2000	17435-1649	Discov num	HU 185	Comp		Coord arcsec 2000	17 43 32.48 -16 48 51.8
Date first	1900	Date last	1998	Obs	4
Pa first	298	Pa last	277.8	P.A. Now (θ)	277.8°
Sep first	4.8	Sep last	2.67	Sep. Now (ρ)	2.67"
Mag pri	8.87	Mag sec	12.80	delta mag (ΔM)	3.93	Spectral class	A0V (white)
Pri motion ra	+008	Sec motion ra
Pri motion dec	-004	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Sagittarius		SAO	160778		Tycho2	6248-00588-1		Gaia DR2	4124033649297832704
HD	160957

WDS 17435-1649 HU 185 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Hu_1896	not -	Hussey, W.F.	1896PASP....8..183H
Hu_1896		PASP 8, 183, 1896
Hu_1897	Ma -	Hussey, W.J.	1897AJ.....17...97H
Hu_1897		AJ 17, 97, 1897
Hu_1898	Ma j	Hussey, W.J.	1898AJ.....18..145H
Hu_1898		AJ 18, 145, 1898
Hu_1899	Ma j	Hussey, W.J.	1899AN....150..175H
Hu_1899		AN 150, 175, 1899
Hu_1900a	Ma -	Hussey, W.J.	1900AJ.....20..192H
Hu_1900a		AJ 20, 192, 1900
Hu_1900b	Ma -	Hussey, W.J.	1900AJ.....21...35H
Hu_1900b		AJ 21, 35, 1900
Hu_1900c	Ma j	Hussey, W.J.	1900AN....152..329H
Hu_1900c		AN 152, 329, #3645, 1900
Hu_1901a	Ma j	Hussey, W.J.	1901PLicO...5.....H
Hu_1901a	+orb	Pub. Lick Obs. 5, 1901
Hu_1901b	Ma j	Hussey, W.J.	1901LicOB...1...82H
Hu_1901b		Lick Obs. Bull. 1, 82, 1901
Hu_1902a	Ma j	Hussey, W.J.	1902LicOB...1..161H
Hu_1902a		Lick Obs. Bull. 1, 161, 1902
Hu_1902b	Ma j	Hussey, W.J.	1902LicOB...2....1H
Hu_1902b		Lick Obs. Bull. 2, 1, 1902
Hu_1903a	Ma j	Hussey, W.J.	1903LicOB...2...73H
Hu_1903a		Lick Obs. Bull. 2, 73, 1903
Hu_1903b	Ma j	Hussey, W.J.	1903LicOB...2..115H
Hu_1903b		Lick Obs. Bull. 2, 115, 1903
Hu_1904a	Ma j	Hussey, W.J.	1904LicOB...2..180H
Hu_1904a		Lick Obs. Bull. 2, 180, 1904
Hu_1904b	Ma -	Hussey, W.J.	1904LicOB...3...53H
Hu_1904b		Lick Obs. Bull. 3, 53, 1904
Hu_1905a	Ma -	Hussey, W.J.	1905LicOB...3...95H
Hu_1905a		Lick Obs. Bull. 3, 95, 1905
Hu_1905b	Ma -	Hussey, W.J.	1905LicOB...3..116H
Hu_1905b		Lick Obs. Bull. 3, 116, 1905
Hu_1905c	Ma -	Hussey, W.J.	1905LicOB...3..151H
Hu_1905c		Lick Obs. Bull. 3, 151, 1905
Hu_1906A	Ma -	Hussey, W.J.	1906MmRAS..56....1L
Hu_1906A		cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B	Ma -	Hussey, W.J.	1906QB821.B972.....
Hu_1906B		cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907	Ma -	Hussey, W.J.	1907LicOB...4..124H
Hu_1907		Lick Obs. Bull. 4, 124, 1907
Hu_1910	Ma -	Hussey, W.J.	1910AJ.....21..105H
Hu_1910		AJ 21, 105, 1910
Hu_1911	Ma -	Hussey, W.J.	1911LicOB...6..182H
Hu_1911		Lick Obs. Bull. 6, 182, 1911
Hu_1912a	Ma -	Hussey, W.J.	1915POMic...1..147H
Hu_1912a		Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b	Ma -	Hussey, W.J.	1915POMic...1..160H
Hu_1912b		Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c	Ma -	Hussey, W.J.	1915POMic...1..167H
Hu_1912c		Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A	Ma -	Hussey, W.J.	1927sdsc.book......
Hu_1927A		cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A	Ma -	Hussey, W.J.	1932QB821.A43......
Hu_1932A		cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999	Ma -	Hussey, W.J.	...................
Hu_9999		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
17435-1649	HU 185		1998	4	278	2.7	8.87	12.80	A0V	D	174332.48-164851.8

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WDS 17435-1649 HU 185 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17435-1649 HU 185 : MEASURES

No records found.

WDS 17435-1649 : VIRTUAL EYEPIECE

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

WDS 17435-1649 : ALADIN DSS IMAGE @ 17^h 43^m 32.48^s -16° 48' 51.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17435-1649 HU 185 : 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		17435-1649	HU 185		278	2.7
Show		17425-1638	CRC 25	AB	123	8.9	18
Show		17425-1638	CRC 25	AC	276	3.2	18
Show		17450-1646	VOU 42		311	0.2	21
Show		17434-1612	ARA 95		123	10.3	38
Show		17460-1706	ARA 263		42	12.2	40
Show		17406-1653	BRT 624		279	3.2	44
Show		17397-1712	LDS 607		49	14.5	59
Show		17445-1751	ARA 262		70	9.9	64
Show		17420-1751	OCC 535		-1	0.1	66
Show		17422-1544	HU 184		274	4.4	69
Show		17388-1722	ARA 261		79	12.5	76
Show		17413-1757	HLD 138		272	2.2	76
Show		17424-1535	KPP1470		152	11.1	76
Show		17382-1628	RST3980		90	0.3	80
Show		17458-1533	FOX 207		67	16.0	83
Show		17490-1615	HU 187		84	4.2	86
Show		17385-1604	RST3981		193	4.9	86
Show		17394-1546	HU 181		42	1.0	87
Show		17405-1806	KPP 593		281	5.5	89
Show		17464-1526	FOX 21		318	3.5	93
Show		17387-1547	RST3982		156	1.7	93
Show		17371-1636	BHA 58		140	23.9	94
Show		17475-1806	HU 186		317	1.0	96
Show		17388-1536	ALD 64		194	1.9	100
Show		17367-1711	ARA 260		21	14.6	101
Show		17457-1832	A 2251		257	2.5	108
Show		17399-1511	FOX 206		7	7.2	111
Show		17449-1839	A 2250		220	2.1	113
Show		17413-1838	DON 858		261	2.6	115
Show		17413-1839	SEE 336		94	3.5	115
Show		17385-1518	FOX 205		193	14.1	115
Show		17516-1633	WSI 63	AB	51	5.1	118
Show		17516-1633	WSI 63	AC	8	3.0	118
Show		17506-1550	HJ 2811		117	14.4	118
Show		17369-1757	HDS2486		125	0.2	118
Show		17376-1524	ISO 6	Aa,Ab	132	0.3	121
Show		17376-1524	RST5090	AB	78	24.5	121
Show		17376-1524	DRS 61	AC	58	999.9	121
Show		17520-1651	TDT 543		185	0.5	122
Show		17362-1752	HDS2485	AB	93	0.8	123
Show		17362-1752	YSC 158	Aa,Ab	95	0.1	123
Show		17358-1741	ARA 259		196	8.5	123
Show		17384-1504	HLD 31		330	1.7	128
Show		17350-1616	ARA 94		98	8.0	129
Show		17517-1742	TDT 537		231	0.5	129
Show		17366-1814	ARA 447		223	9.5	131
Show		17466-1445	LSC 76		269	0.4	131
Show		17527-1603	ARA 96		108	13.6	140
Show		17515-1529	FOX 208		147	24.9	140
Show		17460-1909	VVV 48		1	3.1	144

WDS 17435-1649 : COMPONENTS

	A
B	pa=278.1° sep=2.56"

17435-1649 A

Componente originario normalizzato	AB	Coord arcsec 2000	174332.48-164851.8	Mag	8.87	Spectral class	A0V (white)
PmRA	8.00	PmDE	-4.0	SAO	160778	Tycho2	6248-00588-1
HD	160957	DM	BD-16 4599

Tycho2

Tycho2	6248-00588-1	Pflag		RAmdeg	265.88535608	DEmdeg	-16.81439177
PmRA	12.2	PmDE	-4.5	E RAmdeg	10	E DEmdeg	12
E pmRA	1.6	E pmDE	1.7	EpRAm	1989.81	EpDEm	1989.65
Num	8	Q RAmdeg	2.6	Q DEmdeg	1.2	Q pmRA	2.6
Q pmDE	1.2	BTmag	8.993	E BTmag	0.022	VTmag	8.869
E VTmag	0.022	Prox	999	TYC	T	HIP
CCDM		RAdeg	265.88533056	DEdeg	-16.81438306	EpRA 1990	1.82
EpDE 1990	1.75	E RAdeg	10.7	E DEdeg	13.4	Posflg
Corr	0.2

SAO

SAO	160778	DelFlag		RA1950		PmRA1950	0.0007
DE1950		PmDE1950	0.014	Vmag	8.8	SpType	B9
Double code		Source	21	CatNum	6376	DM	BD-16 4599
DMcomp		BDsup		HD	160957	M HD	0
GC		RA1950rad	4.62792745	DE1950rad	-0.29308483	PmRA2000	0.0008
PmDE2000	0.016

CCDM

Ccdm	17435-1649	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.51	DDEs	9.5
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.6	Sp	B9	PmNote	*
PmRA	10	PmDE	14	Dm number	-16 4599	Cat1	BD
Name2	160778	Cat2	SAO	HD	160957	M HD
ADS BDS	A10732	M ADS BDS		N IDS		IDS	17378S1646A
HIC

17435-1649 B

Componente originario normalizzato	AB		Coord arcsec 2000	174332.30-164851.4		Mag	12.8		Calc delta mag	3.93
Calc coord	yes

CCDM

Ccdm	17435-1649	RComp		Comp	B	Note1
Note2		Discov num	HU 185	DRAs		DDEs
R dRAs		Year	1900	Theta	297	Rho	4.7
Obs	2	Vmag	12.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A10732	M ADS BDS		N IDS		IDS	17378S1646B
HIC