03578+1856 HLD 69 (HD 285286)

03^h 57^m 49.46^s +18° 56' 00.8" P.A. 197.00 sep 2.2 mag 10.61,10.88 Sp F8

Coord 2000	03578+1856	Discov num	HLD 69	Comp		Coord arcsec 2000	03 57 49.46 +18 56 00.8
Date first	1882	Date last	2016	Obs	14
Pa first	195	Pa last	196.8	P.A. Now (θ)	196.8°
Sep first	1.5	Sep last	2.248	Sep. Now (ρ)	2.248"
Mag pri	10.61	Mag sec	10.88	delta mag (ΔM)	0.27	Spectral class	F8 (yellow-white)
Pri motion ra	+022	Sec motion ra	+021
Pri motion dec	-024	Sec motion dec	-022
Notes	V (Proper motion indicates physical)

rPM=0.069 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 285286		Constellation	Taurus		Tycho2	1257-00262-1		Gaia DR2	50024347385587456
HD	285286

WDS 03578+1856 HLD 69 (HD 285286) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Hld1874	Ma -	Holden, E.S.	.
Hld1874		Washington Observations, 1874
Hld1875	Ma -	Holden, E.S.	.
Hld1875		Washington Observations, 1875
Hld1875b	Ma j	Holden, E.S. & Newcomb, S.	1875AN.....86..321H
Hld1875b		AN 86, 321, 1875
Hld1875c	Ma j	Holden, E.S.	1875AN.....86..321H
Hld1875c		AN 86, 321, 1875
Hld1876	Ma -	Holden, E.S.	.
Hld1876		Washington Observations, 1876
Hld1876b	Ma j	Holden, E.S.	1876AN.....88..131H
Hld1876b		AN 88, 131, 1876
Hld1877	Ma -	Holden, E.S.	1877AN.....90..161H
Hld1877		AN 90, 161, 1877
Hld1877b	Ma j	Holden, E.S.	1877AN.....90..161H
Hld1877b		AN 90, 161, 1877
Hld1878	Ma -	Holden, E.S.	.
Hld1878		Washington Observations, 1878
Hld1878b	Ma j	Holden, E.S.	1878AN.....93...65H
Hld1878b		AN 93, 65, 1878 (data also in Hld1878)
Hld1879	Ma -	Holden, E.S.	.
Hld1879		Washington Observations, 1879
Hld1879b	Ma j	Holden, E.S.	1879AN.....95..329H
Hld1879b		AN 95, 329, 1879 (data also in Hld1879)
Hld1880	Ma -	Holden, E.S.	.
Hld1880		Washington Observations, 1880
Hld1880b	Ma j	Holden, E.S.	1880AN.....97..319H
Hld1880b		AN 97, 319, 1880 (data also in Hld1880)
Hld1881	Ma -	Holden, E.S.	.
Hld1881		Washington Observations, 1881
Hld1881b	Ma j	Holden, E.S.	1881MNRAS..41..416.
Hld1881b		MNRAS 41, 416, 1881
Hld1882	Ma -	Holden, E.S.	1882PWasO...1...77H
Hld1882		Pub. Washburn Obs. 1, 77, 1882 (see Pub. Lick Obs. 2, 1894)	1894PLicO...2.....B
Hld1884	Ma -	Holden, E.S.	1884PWasO...2...97H
Hld1884		Pub. Washburn Obs. 2, 97, 1884

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
03578+1856	HLD 69		2001	12	197	2.2	10.61	10.88	F8		035749.46+185600.8
03578+1856	HLD 69		2015	13	197	2.3	10.61	10.88	F8		035749.46+185600.8
03578+1856	HLD 69		2016	14	197	2.2	10.61	10.88	F8	V	035749.46+185600.8

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

WDS 03578+1856 HLD 69 (HD 285286) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03578+1856 HLD 69 (HD 285286) : MEASURES

No records found.

WDS 03578+1856 (HD 285286) : VIRTUAL EYEPIECE

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

WDS 03578+1856 (HD 285286) : ALADIN DSS IMAGE @ 03^h 57^m 49.46^s +18° 56' 00.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03578+1856 HLD 69 (HD 285286) : 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		03578+1856	HLD 69		197	2.2
Show		03582+1842	KPP 102		303	4.6	16
Show		03548+1911	A 2348		322	3.2	46
Show		04001+1940	DAM 262		48	5.0	55
Show		04005+1935	KOH 1	AB	185	0.7	55
Show		04005+1935	DAE 15	AC	223	11.7	55
Show		04008+1812	BUP 49		276	174.7	62
Show		03569+2005	OCC1090		-1	0.1	71
Show		04001+2002	DVG 17		237	10.1	74
Show		03592+2010	MTZ 1		264	4.7	76
Show		03575+2012	BRT2314		120	3.8	77
Show		03524+1836	HDS 483		184	0.6	80
Show		04029+1812	KPP 103		225	3.6	85
Show		03554+1738	BU 85		217	4.0	86
Show		04020+1755	COU 366	AB	300	1.0	86
Show		04020+1755	DAM1308	Aa,Ab	124	0.3	86
Show		04033+1820	BPM 89		129	28.3	87
Show		04037+1927	SKF2405		321	4.5	89
Show		03582+1726	LDS5458		246	30.5	90
Show		04037+1934	UC 1108		285	13.7	92
Show		03588+2029	TDS2705		236	0.5	95
Show		04007+2023	RAO 50	AB	308	6.2	96
Show		04007+2023	TOK 363	Aa,Ab	209	0.1	96
Show		03534+1743	BPM 86		88	9.5	97
Show		04045+1830	LDS5486		256	7.2	98
Show		04011+2022	RAO 102		4	0.9	98
Show		04046+1930	LDS5489		246	2.8	103
Show		03561+1709	KPP1973		149	15.6	110
Show		04010+1715	LDS5471		260	85.3	111
Show		03532+1726	LDS3542		196	165.8	111
Show		04017+1720	GWP 543		95	87.9	112
Show		04054+1927	TOK 481		152	999.9	112
Show		04048+1801	GWP 546		30	82.7	114
Show		04004+1708	LDS5467		329	19.8	115
Show		04061+1852	LDS5497		8	12.8	118
Show		03532+1720	KPP3546		294	17.5	118
Show		03574+2053	TDS2696		228	2.7	118
Show		03597+1656	LDS3546		294	4.1	123
Show		03496+1817	STF 458		202	5.1	123
Show		04054+2000	LDS5490		126	8.1	126
Show		03493+1819	HJ 5536		23	8.9	126
Show		04044+2025	RED 1		103	0.4	129
Show		03589+2103	GRV 200		129	16.2	129
Show		04047+1731	YSC 22		105	0.4	130
Show		03587+1646	LDS5462		55	13.4	130
Show		03588+1646	OCC 941		268	0.1	131
Show		04071+1902	GRV 204	AB	159	47.8	133
Show		04063+1952	BAG 4		42	0.1	133
Show		04071+1902	WSI 145	Ba,Bb	296	3.1	133
Show		03586+2109	SCA 25		277	24.0	134
Show		04074+1912	LDS5503		276	2.0	137

WDS 03578+1856 : COMPONENTS

	A
B	pa=195.9° sep=2.24"

03578+1856 A

Componente originario normalizzato	AB	Name	HD 285286	Coord arcsec 2000	035749.46+185600.8	Mag	10.61
Spectral class	F8 (yellow-white)	PmRA	22.00	PmDE	-24.0	Tycho2	1257-00262-1
HD	285286

Tycho2

Tycho2	1257-00262-1	Pflag		RAmdeg	59.45608084	DEmdeg	18.93355848
PmRA	24.4	PmDE	-14.8	E RAmdeg	22	E DEmdeg	32
E pmRA	1.2	E pmDE	1.2	EpRAm	1987.67	EpDEm	1983.64
Num	4	Q RAmdeg	1.7	Q DEmdeg	1.8	Q pmRA	1.7
Q pmDE	1.8	BTmag	11.204	E BTmag	0.050	VTmag	10.613
E VTmag	0.042	Prox	23	TYC	T	HIP
CCDM		RAdeg	59.45602222	DEdeg	18.93359361	EpRA 1990	1.80
EpDE 1990	1.48	E RAdeg	22.8	E DEdeg	33.1	Posflg	D
Corr	-0.1

CCDM

Ccdm	03578+1856	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.51	DDEs	-1.0
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	11.1	Sp	F8	PmNote	*
PmRA	34	PmDE	-37	Dm number	+18 565	Cat1	BD
Name2	+18 303	Cat2	AGK2/3	HD		M HD
ADS BDS	A 2891	M ADS BDS		N IDS		IDS	03520N1839A
HIC

03578+1856 B

Componente originario normalizzato	AB		Coord arcsec 2000	035749.42+185558.6		Mag	10.88		PmRA	21.00
PmDE	-22.0		Calc delta mag	0.27		Calc coord	yes

CCDM

Ccdm	03578+1856	RComp		Comp	B	Note1
Note2		Discov num	HLD 69	DRAs		DDEs
R dRAs		Year	1888	Theta	191	Rho	2.2
Obs	10	Vmag	11.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 2891	M ADS BDS		N IDS		IDS	03520N1839B
HIC