WDS 10019-2841 HJ 4277 (HD 87037)

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10019-2841
HJ 4277
HD 87037

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

WDS 10019-2841 : COMPONENTS

	A
B	pa=29.5° sep=21.14"

10019-2841 A

Componente originario normalizzato	AB		Name	HD 87038		Coord arcsec 2000	100151.51-284034.0		Mag	8.08
Spectral class	A3III:m (white)		PmRA	-53.00		PmDE	55.0		SAO	178319
HIP	49146		Tycho2	6616-01856-1		HD	87038		GC	13786
CD	CD-28 7838		CP	CP-28 3922

Tycho2

Tycho2	6616-01856-1		Pflag			RAmdeg	150.46461028		DEmdeg	-28.67610594
PmRA	-59.1		PmDE	39.1		E RAmdeg	7		E DEmdeg	7
E pmRA	1.6		E pmDE	1.4		EpRAm	1991.24		EpDEm	1990.96
Num	9		Q RAmdeg	1.0		Q DEmdeg	1.0		Q pmRA	1.1
Q pmDE	0.9		BTmag	8.348		E BTmag	0.017		VTmag	8.082
E VTmag	0.014		Prox	219		TYC	T		HIP	49146
CCDM	A		RAdeg	150.46476639		DEdeg	-28.67619639		EpRA 1990	1.66
EpDE 1990	1.69		E RAdeg	6.5		E DEdeg	7.1		Posflg
Corr	0.1

SAO

SAO	178319		DelFlag			RA1950			PmRA1950	-0.0064
DE1950			PmDE1950	0.027		Vmag	8.2		SpType	A0
Double code			Source	70		CatNum	13786		DM	CD-28 7838
DMcomp			BDsup			HD	87038		M HD	0
GC	13786		RA1950rad	2.61624382		DE1950rad	-0.49628751		PmRA2000	-0.0062
PmDE2000	0.031

Hipparcos

Catalog	H		HIP	49146		Proxy			RAhms	10 01 51.55
DEdms	-28 40 34.3		Vmag	8.08		VarFlag			R Vmag	G
RAdeg	150.465		DEdeg	-28.6762		AstroRef	A		Plx	7.46
CCDM	10019-2840		N CCDM	I		Nsys	2		Ncomp	1
MultFlag	C		Source	P		Qual	A		M HIP
Theta			Rho			HD	87038		BD
CD	CD-28 7838		CP	CP-28 3922		Dm number	-28 7838		VIred	0.28
SpType	A3III:m...		R SpType			Coord arcsec 2000	100151.55-284034.3

Hipparcos 2

HIP	49146		Sn	95		So	3		Nc	1
RArad	2.6261056993		DErad	-0.5004941262		Plx	8.5		PmRA	-56.48
PmDE	28.39		E RArad	1.49		E DErad	1.71		E Plx	2.12
E pmRA	1.58		E pmDE	2.39		Hpmag	8.1806		E Hpmag	0.0577
SHp	0.037		VA	0		BV	0.25		E BV	0.02
VI	0.28

10019-2841 B

Componente originario normalizzato	AB		Coord arcsec 2000	100152.30-284015.6		Mag	8.81		PmRA	-54.00
PmDE	36.0		SAO	178320		HIP	49152		Tycho2	6616-01857-1
HD	87037		GC	13788		CD	CD-28 7839		CP	CP-28 3923
Calc delta mag	0.73		Calc coord	yes

Tycho2

Tycho2	6616-01857-1		Pflag			RAmdeg	150.46837747		DEmdeg	-28.67100576
PmRA	-56.2		PmDE	37.5		E RAmdeg	12		E DEmdeg	12
E pmRA	2.7		E pmDE	2.4		EpRAm	1991.38		EpDEm	1991.40
Num	3		Q RAmdeg	0.6		Q DEmdeg	1.3		Q pmRA	0.6
Q pmDE	1.4		BTmag	9.163		E BTmag	0.022		VTmag	8.807
E VTmag	0.019		Prox	219		TYC	T		HIP	49152
CCDM	B		RAdeg	150.46852639		DEdeg	-28.67109194		EpRA 1990	1.63
EpDE 1990	1.71		E RAdeg	11.5		E DEdeg	11.9		Posflg
Corr	0.1

SAO

SAO	178320		DelFlag			RA1950			PmRA1950	-0.0064
DE1950			PmDE1950	0.02		Vmag	9.3		SpType	A0
Double code			Source	70		CatNum	13788		DM	CD-28 7839
DMcomp			BDsup			HD	87037		M HD	0
GC	13788		RA1950rad	2.61630963		DE1950rad	-0.49619904		PmRA2000	-0.0062
PmDE2000	0.024

Hipparcos

Catalog	H		HIP	49152		Proxy			RAhms	10 01 52.45
DEdms	-28 40 15.9		Vmag	8.65		VarFlag			R Vmag	H
RAdeg	150.469		DEdeg	-28.6711		AstroRef	B		Plx	11.34
CCDM	10019-2840		N CCDM	I		Nsys	2		Ncomp	1
MultFlag	C		Source	I		Qual	A		M HIP
Theta			Rho			HD	87037		BD
CD	CD-28 7839		CP	CP-28 3923		Dm number	-28 7839		VIred	0.47
SpType	F0/F2V		R SpType			Coord arcsec 2000	100152.45-284015.9

Hipparcos 2

HIP	49152		Sn	95		So	3		Nc	1
RArad	2.6261711844		DErad	-0.5004047976		Plx	22.95		PmRA	-43.47
PmDE	-0.7		E RArad	12.42		E DErad	12.95		E Plx	17.89
E pmRA	12.85		E pmDE	16.88		Hpmag	8.9514		E Hpmag	0.1003
SHp	0		VA	0		BV	0.394		E BV	0.027
VI	0.46