04203+1937 TDS 2828 (HD 284347)

04^h 20^m 18.19^s +19° 37' 14.5" P.A. 264.00 sep 3.1 mag 10.69,10.95

Coord 2000	04203+1937	Discov num	TDS2828	Comp		Coord arcsec 2000	04 20 18.19 +19 37 14.5
Date first	1991	Date last	2016	Obs	2
Pa first	267	Pa last	263.8	P.A. Now (θ)	263.8°
Sep first	0.6	Sep last	3.075	Sep. Now (ρ)	3.075"
Mag pri	10.69	Mag sec	10.95	delta mag (ΔM)	0.26	Spectral class
Pri motion ra	+004	Sec motion ra	+004
Pri motion dec	-012	Sec motion dec	-012
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 284347		Constellation	Taurus		Tycho2	1272-00280-1		Gaia DR2	48232383951345792
HD	284347

WDS 04203+1937 TDS 2828 (HD 284347) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04203+1937	TDS2828		1991	1	267	0.6	10.69	10.95			042018.19+193714.5
04203+1937	TDS2828		2016	2	264	3.1	10.69	10.95			042018.19+193714.5

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WDS 04203+1937 TDS 2828 (HD 284347) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04203+1937 TDS 2828 (HD 284347) : MEASURES

No records found.

WDS 04203+1937 (HD 284347) : VIRTUAL EYEPIECE

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WDS 04203+1937 (HD 284347) : ALADIN DSS IMAGE @ 04^h 20^m 18.19^s +19° 37' 14.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04203+1937 TDS 2828 (HD 284347) : NEIGHBORHOODS

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

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		04203+1937	TDS2828		264	3.1
Show		04201+1953	LDS1164		139	30.2	17
Show		04217+1928	BU 9004		46	55.8	22
Show		04218+1929	SIG 1		75	0.2	23
Show		04220+1932	GHE 6	AB	191	0.7	25
Show		04220+1932	GHE 6	A,Ba	195	0.7	25
Show		04220+1932	GHE 6	A,Bb	195	0.6	25
Show		04220+1932	NSE 1	AC	358	0.3	25
Show		04220+1932	KRS 2	Ba,Bb	20	0.1	25
Show		04220+1932	CSE 1	AD	199	0.1	25
Show		04218+1949	KNT 2		25	3.3	25
Show		04221+1934	KOH 9	AB	317	12.0	26
Show		04221+1934	DAE 25	AC	187	7.7	26
Show		04221+2007	LDS3581		179	14.4	39
Show		04174+1945	LDS5536		357	12.1	42
Show		04170+1941	HO 328		358	0.4	47
Show		04175+1911	A 2350		127	0.6	47
Show		04216+2029	LDS5543	AB	89	113.6	56
Show		04216+2029	SKF1934	Aa,Ab	224	1.2	56
Show		04167+1909	LDS5530		199	34.7	58
Show		04242+1959	LDS3583		296	29.0	59
Show		04222+1844	SLE 270		98	11.0	60
Show		04203+1833	LDS5540	AB	266	264.2	64
Show		04203+1833	LDS5540	AC	266	306.8	64
Show		04174+2033	KPP3562		156	6.2	69
Show		04154+1948	UC 1142		105	55.6	70
Show		04173+2035	LDS5535	AB	299	180.7	72
Show		04173+2035	LDS5535	AC	157	6.0	72
Show		04162+1853	GWP 573		236	163.2	73
Show		04255+1942	COU 565		136	0.7	74
Show		04210+2050	LDS3578		351	44.4	74
Show		04249+1903	OCC 921		-1	0.1	75
Show		04255+1946	STJ 27		344	1.5	75
Show		04157+1858	OCC 432		-1	0.0	77
Show		04224+2049	BU 87		168	1.9	78
Show		04200+1820	LDS2225		229	5.8	79
Show		04207+2056	LDS2226		5	21.1	79
Show		04252+1858	RAO 546		140	0.8	80
Show		04255+1901	HEI 456		221	2.9	82
Show		04223+1820	LDS2229		234	3.5	83
Show		04258+2012	LDS2235		112	27.6	86
Show		04215+2102	OCC 684		-1	0.1	87
Show		04196+2104	HDS 553		24	0.8	88
Show		04259+1852	BU 1185		203	0.3	91
Show		04266+1912	GWP 585		183	37.5	93
Show		04235+2059	CHR 16	AB	1	0.2	94
Show		04153+2044	KOH 6		357	0.6	97
Show		04256+1838	COU2681	AB	253	1.1	97
Show		04256+1838	GII 129	Aa,Ab	171	0.2	97
Show		04157+2049	TOK 659	AB	252	144.9	97
Show		04157+2049	RED 2	BC	187	0.9	98

WDS 04203+1937 : COMPONENTS

	A
B	pa=263.4° sep=2.90"

04203+1937 A

Componente originario normalizzato	AB		Name	HD 284347		Coord arcsec 2000	042018.19+193714.5		Mag	10.69
PmRA	4.00		PmDE	-12.0		Tycho2	1272-00280-1		HD	284347

Tycho2

Tycho2	1272-00280-1	Pflag		RAmdeg	65.07572243	DEmdeg	19.62069964
PmRA	4.4	PmDE	-11.6	E RAmdeg	21	E DEmdeg	27
E pmRA	1.3	E pmDE	1.4	EpRAm	1986.19	EpDEm	1983.23
Num	7	Q RAmdeg	0.9	Q DEmdeg	0.5	Q pmRA	0.9
Q pmDE	0.6	BTmag	11.447	E BTmag	0.070	VTmag	10.166
E VTmag	0.036	Prox	999	TYC	T	HIP
CCDM		RAdeg	65.07571611	DEdeg	19.62072639	EpRA 1990	1.75
EpDE 1990	1.37	E RAdeg	23.5	E DEdeg	33.4	Posflg
Corr	-0.3

04203+1937 B

Componente originario normalizzato	AB		Coord arcsec 2000	042017.99+193714.2		Mag	10.95		PmRA	4.00
PmDE	-12.0		Calc delta mag	0.26		Calc coord	yes