19183-1550 HU 264

19^h 18^m 17.52^s -15° 49' 57.1" P.A. 303.00 sep 4.8 mag 8.66,13.80 Sp A4V

Coord 2000	19183-1550	Discov num	HU 264	Comp		Coord arcsec 2000	19 18 17.52 -15 49 57.1
Date first	1900	Date last	2015	Obs	10
Pa first	290	Pa last	302.7	P.A. Now (θ)	302.7°
Sep first	4.5	Sep last	4.836	Sep. Now (ρ)	4.836"
Mag pri	8.66	Mag sec	13.80	delta mag (ΔM)	5.14	Spectral class	A4V (white)
Pri motion ra	+000	Sec motion ra
Pri motion dec	-008	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Sagittarius		SAO	162439		Tycho2	6296-01677-1		Gaia DR2	4183982390443964544
HD	180743		ADS	12284

WDS 19183-1550 HU 264 : 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
19183-1550	HU 264		1999	8	302	4.8	8.66	13.80	A4V	D	191817.52-154957.1
19183-1550	HU 264		2010	9	304	4.8	8.66	13.80	A4V		191817.52-154957.1
19183-1550	HU 264		2015	10	303	4.8	8.66	13.80	A4V		191817.52-154957.1

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

WDS 19183-1550 HU 264 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19183-1550 HU 264 : MEASURES

No records found.

WDS 19183-1550 : 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 19183-1550 : ALADIN DSS IMAGE @ 19^h 18^m 17.52^s -15° 49' 57.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19183-1550 HU 264 : 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		19183-1550	HU 264		303	4.8	1
Show		19181-1557	S 716		196	5.0	8
Show		19177-1558	S 715		17	8.4	13
Show		19190-1532	HJ 2863		17	74.3	21
Show		19166-1608	TDS 979		292	1.6	31
Show		19172-1627	TDT1352		310	0.5	41
Show		19213-1531	GWP2843		65	192.6	47
Show		19167-1508	J 2256		141	8.1	48
Show		19150-1559	HWE 46		161	5.2	48
Show		19155-1621	TDT1326	AB	120	0.5	51
Show		19217-1557	NOI 7		29	0.0	51
Show		19177-1458	HU 263		14	2.1	53
Show		19218-1605	TDT1400		50	0.4	54
Show		19208-1458	GWP2842		245	54.1	64
Show		19190-1654	RST3221		55	0.3	65
Show		19178-1655	RST3220		236	6.9	66
Show		19136-1547	RST4034		281	0.5	68
Show		19137-1526	FOX 240		355	16.7	71
Show		19149-1458	LEO 25	AB	43	1.7	72
Show		19149-1458	LEO 25	AC	293	29.9	72
Show		19219-1459	RST4038		110	0.6	73
Show		19152-1648	TDT1321		193	2.4	74
Show		19207-1656	LEO 26		101	2.4	75
Show		19209-1659	LEO 58		23	7.7	78
Show		19236-1536	TDT1420		250	0.5	79
Show		19200-1435	RST4037		236	0.2	80
Show		19135-1632	HJ 2856		157	4.4	82
Show		19235-1630	HU 266		181	4.1	85
Show		19133-1502	GWP2825		105	144.4	87
Show		19151-1710	GWP2828		18	28.6	93
Show		19217-1710	GWP2844		160	13.6	94
Show		19217-1715	HO 272	AB	58	17.0	98
Show		19217-1715	HO 272	AC	291	58.3	98
Show		19121-1630	ARA 115		105	13.8	99
Show		19115-1603	TDT1286		105	0.4	99
Show		19117-1628	J 1666		151	5.7	100
Show		19118-1633	DAM 142		318	4.2	104
Show		19148-1721	HWE 97		74	24.7	104
Show		19157-1729	TDT1329		93	0.5	106
Show		19110-1531	FOX 239		100	15.2	107
Show		19207-1409	BRT 597		54	4.2	107
Show		19224-1719	HU 265		42	0.7	107
Show		19134-1427	BU 138		341	1.4	109
Show		19167-1739	HU 262		31	4.0	112
Show		19238-1712	RST3223		204	5.6	115
Show		19248-1438	GLP 8		68	24.4	119
Show		19264-1520	RST4041		137	1.4	120
Show		19178-1351	J 1671	CD	323	11.9	121
Show		19178-1351	J 1671	AB	135	6.5	122
Show		19263-1512	BRT9002		66	9.7	122
Show		19173-1349	TDT1354		20	0.5	122

WDS 19183-1550 : COMPONENTS

	A
B	pa=303.7° sep=4.71"

19183-1550 A

Componente originario normalizzato	AB	Coord arcsec 2000	191817.52-154957.1	Mag	8.66	Spectral class	A4V (white)
PmRA	0.00	PmDE	-8.0	SAO	162439	Tycho2	6296-01677-1
HD	180743	ADS	12284	DM	BD-16 5260

Tycho2

Tycho2	6296-01677-1	Pflag		RAmdeg	289.57301486	DEmdeg	-15.83254049
PmRA	0.9	PmDE	-12.3	E RAmdeg	8	E DEmdeg	10
E pmRA	1.1	E pmDE	1.0	EpRAm	1990.57	EpDEm	1989.61
Num	11	Q RAmdeg	1.6	Q DEmdeg	1.7	Q pmRA	1.7
Q pmDE	1.8	BTmag	8.974	E BTmag	0.020	VTmag	8.662
E VTmag	0.017	Prox	999	TYC	T	HIP
CCDM		RAdeg	289.57301361	DEdeg	-15.83251389	EpRA 1990	1.78
EpDE 1990	1.71	E RAdeg	8.2	E DEdeg	10.1	Posflg
Corr	0.0

SAO

SAO	162439	DelFlag		RA1950		PmRA1950	0.001
DE1950		PmDE1950	-0.003	Vmag	9	SpType	A2
Double code		Source	21	CatNum	7200	DM	BD-16 5260
DMcomp		BDsup		HD	180743	M HD	0
GC		RA1950rad	5.04151413	DE1950rad	-0.27792534	PmRA2000	0.0012
PmDE2000	-0.003

CCDM

Ccdm	19183-1550	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.42	DDEs	3.6
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.1	Sp	A2	PmNote	*
PmRA	14	PmDE	-3	Dm number	-16 5260	Cat1	BD
Name2	162439	Cat2	SAO	HD	180743	M HD
ADS BDS	A12284	M ADS BDS		N IDS		IDS	19126S1601A
HIC

19183-1550 B

Componente originario normalizzato	AB		Coord arcsec 2000	191817.25-154954.5		Mag	13.8		Calc delta mag	5.14
Calc coord	yes

CCDM

Ccdm	19183-1550	RComp		Comp	B	Note1
Note2		Discov num	HU 264	DRAs		DDEs
R dRAs		Year	1900	Theta	294	Rho	4.6
Obs	4	Vmag	13.2	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A12284	M ADS BDS		N IDS		IDS	19126S1601B
HIC