WDS 02257-2119 HJ 3500 (HD 15146)

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02257-2119
HJ 3500
HD 15146

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

WDS 02257-2119 : COMPONENTS

	A
B	pa=166.2° sep=14.94"

02257-2119 A

Componente originario normalizzato	AB		Name	HD 15146		Coord arcsec 2000	022544.68-211832.9		Mag	9.24
Spectral class	F8III (yellow-white)		PmRA	37.00		PmDE	37.0		HIP	11323
Tycho2	5862-01078-1

Tycho2

Tycho2	5862-01078-1		Pflag			RAmdeg	36.43618355		DEmdeg	-21.30914744
PmRA	37.2		PmDE	34.8		E RAmdeg	11		E DEmdeg	12
E pmRA	2.6		E pmDE	2.6		EpRAm	1991.45		EpDEm	1991.41
Num	3		Q RAmdeg	1.1		Q DEmdeg	1.0		Q pmRA	1.1
Q pmDE	1.0		BTmag	9.698		E BTmag	0.023		VTmag	9.236
E VTmag	0.019		Prox	154		TYC	T		HIP	11323
CCDM	B		RAdeg	36.43609111		DEdeg	-21.30922778		EpRA 1990	1.69
EpDE 1990	1.70		E RAdeg	11.3		E DEdeg	12.2		Posflg
Corr	-0.2

Hipparcos

Catalog	H		HIP	11323		Proxy			RAhms	02 25 44.66
DEdms	-21 18 33.3		Vmag	9.12		VarFlag			R Vmag	H
RAdeg	36.4361		DEdeg	-21.3092		AstroRef	B		Plx	29.57
CCDM	02257-2119		N CCDM	I		Nsys	2		Ncomp	1
MultFlag	C		Source	I		Qual	A		M HIP
Theta			Rho			HD			BD
CD			CP			Dm number			VIred	0.7
SpType	F5		R SpType			Coord arcsec 2000	022544.66-211833.3

Hipparcos 2

HIP	11323		Sn	95		So	3		Nc	1
RArad	0.635929672		DErad	-0.3719163807		Plx	12.65		PmRA	30.27
PmDE	37.48		E RArad	3.43		E DErad	4.38		E Plx	5.19
E pmRA	4.4		E pmDE	5.37		Hpmag	9.666		E Hpmag	0.0417
SHp	0		VA	0		BV	0.445		E BV	0.037
VI	0.51

CCDM

Ccdm	02257-2119		RComp			Comp	A		Note1
Note2			Discov num			DRAs	2.80		DDEs	8.4
R dRAs	19		Year			Theta			Rho
Obs	2		Vmag	9.0		Sp	F5		PmNote
PmRA			PmDE			Dm number	-21 433		Cat1	BD
Name2	-21 230		Cat2	CPD		HD	15146		M HD
ADS BDS	A 1848		M ADS BDS			N IDS			IDS	02211S2146A
HIC	11324

02257-2119 B

Componente originario normalizzato	AB		Coord arcsec 2000	022544.94-211847.4		Mag	9.37		Spectral class	F3V (yellow-white)
PmRA	37.00		PmDE	34.0		HIP	11324		Tycho2	5862-02564-1
HD	15146		BD	BD-21 433		Calc delta mag	0.13		Calc coord	yes

Tycho2

Tycho2	5862-02564-1		Pflag			RAmdeg	36.43733984		DEmdeg	-21.31327525
PmRA	34.7		PmDE	36.7		E RAmdeg	13		E DEmdeg	14
E pmRA	2.6		E pmDE	2.6		EpRAm	1991.35		EpDEm	1991.33
Num	3		Q RAmdeg	0.3		Q DEmdeg	0.9		Q pmRA	0.3
Q pmDE	0.8		BTmag	9.889		E BTmag	0.026		VTmag	9.365
E VTmag	0.020		Prox	154		TYC	T		HIP	11324
CCDM	A		RAdeg	36.43725417		DEdeg	-21.31335944		EpRA 1990	1.69
EpDE 1990	1.73		E RAdeg	12.6		E DEdeg	13.6		Posflg
Corr	-0.2

Hipparcos

Catalog	H		HIP	11324		Proxy			RAhms	02 25 44.94
DEdms	-21 18 48.1		Vmag	9.48		VarFlag			R Vmag	H
RAdeg	36.4373		DEdeg	-21.3134		AstroRef	A		Plx	26.05
CCDM	02257-2119		N CCDM	I		Nsys	2		Ncomp	1
MultFlag	C		Source	P		Qual	A		M HIP
Theta			Rho			HD	15146		BD	BD-21 433
CD			CP			Dm number	-21 433		VIred	0.6
SpType	G3V		R SpType			Coord arcsec 2000	022544.94-211848.1

Hipparcos 2

HIP	11324		Sn	95		So	3		Nc	1
RArad	0.635950107		DErad	-0.3719882541		Plx	18.95		PmRA	22.04
PmDE	30.92		E RArad	4.82		E DErad	5.55		E Plx	7.35
E pmRA	5.89		E pmDE	7.38		Hpmag	9.5948		E Hpmag	0.0402
SHp	0.236		VA	0		BV	0.51		E BV	0.039
VI	0.58

CCDM

Ccdm	02257-2119		RComp			Comp	B		Note1
Note2			Discov num	HJ 3500		DRAs	2.51		DDEs	23.1
R dRAs	91		Year	1877		Theta	345		Rho	15.5
Obs	4		Vmag	9.0		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2	-21 229		Cat2	CPD		HD			M HD
ADS BDS	A 1848		M ADS BDS			N IDS			IDS	02211S2146B
HIC	11323