WDS 06156+6609 MLR 316 BC

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06156+6609
MLR 316 BC

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

WDS 06156+6609 : COMPONENTS

	A	B	C
B	pa=131.2° sep=71.16"
C	pa=131.2° sep=70.97"	pa=337.9° sep=0.21"
D	pa=150.6° sep=89.81"	pa=196.8° sep=32.76"	pa=196.6° sep=32.92"

06156+6609 A

Name	HD 42417		Coord arcsec 2000	061536.20+660854.6		Mag	7.09		Spectral class	F5 (yellow-white)
PmRA	21.00		PmDE	5.0		SAO	13768		HIP	29720
Tycho2	4107-01489-1		HD	42417		BD	BD+66 435

Tycho2

Tycho2	4107-01489-1		Pflag			RAmdeg	93.90082436		DEmdeg	66.14849411
PmRA	19.8		PmDE	4.4		E RAmdeg	4		E DEmdeg	4
E pmRA	1.0		E pmDE	1.1		EpRAm	1991.42		EpDEm	1991.58
Num	13		Q RAmdeg	0.5		Q DEmdeg	0.8		Q pmRA	0.6
Q pmDE	0.7		BTmag	7.603		E BTmag	0.015		VTmag	7.095
E VTmag	0.010		Prox	713		TYC	T		HIP	29720
CCDM			RAdeg	93.90071194		DEdeg	66.14848417		EpRA 1990	1.78
EpDE 1990	1.84		E RAdeg	4.0		E DEdeg	4.0		Posflg
Corr	-0.1

SAO

SAO	13768		DelFlag			RA1950			PmRA1950	0.0036
DE1950			PmDE1950	-0.005		Vmag	7.1		SpType	F5
Double code			Source	2		CatNum	327		DM	BD+66 435
DMcomp			BDsup			HD	42417		M HD	0
GC			RA1950rad	1.61671485		DE1950rad	1.15478344		PmRA2000	0.0032
PmDE2000	-0.006

Hipparcos

Catalog	H		HIP	29720		Proxy			RAhms	06 15 36.17
DEdms	+66 08 54.5		Vmag	7.05		VarFlag			R Vmag	G
RAdeg	93.9007		DEdeg	66.1485		AstroRef			Plx	26.36
CCDM	06157+6609		N CCDM	I		Nsys	2		Ncomp	1
MultFlag			Source			Qual			M HIP
Theta			Rho			HD	42417		BD	BD+66 435
CD			CP			Dm number	+66 435		VIred	0.58
SpType	F5		R SpType			Coord arcsec 2000	061536.17+660854.5

Hipparcos 2

HIP	29720		Sn	5		So	0		Nc	1
RArad	1.6388764892		DErad	1.1545088274		Plx	25.97		PmRA	20.85
PmDE	4.78		E RArad	0.34		E DErad	0.34		E Plx	0.49
E pmRA	0.38		E pmDE	0.37		Hpmag	7.1506		E Hpmag	0.0013
SHp	0.011		VA	0		BV	0.508		E BV	0.015
VI	0.58

06156+6609 B

Coord arcsec 2000	061545.02+660807.7		Mag	9.72		Spectral class	F2 (yellow-white)		PmRA	-1.00
PmDE	-29.0		HIP	29737		Tycho2	4107-00409-1		BD	BD+66 436
Calc delta mag	2.63

Tycho2

Tycho2	4107-00409-1		Pflag			RAmdeg	93.93758950		DEmdeg	66.13539866
PmRA	2.1		PmDE	-31.3		E RAmdeg	9		E DEmdeg	9
E pmRA	1.1		E pmDE	1.1		EpRAm	1990.63		EpDEm	1990.81
Num	10		Q RAmdeg	1.1		Q DEmdeg	0.8		Q pmRA	1.2
Q pmDE	0.9		BTmag	9.489		E BTmag	0.019		VTmag	9.045
E VTmag	0.016		Prox	640		TYC	T		HIP	29737
CCDM	BC		RAdeg	93.93757556		DEdeg	66.13546944		EpRA 1990	1.75
EpDE 1990	1.87		E RAdeg	9.1		E DEdeg	8.9		Posflg	P
Corr	-0.2

Hipparcos

Catalog	H		HIP	29737		Proxy	H		RAhms	06 15 45.02
DEdms	+66 08 07.7		Vmag	9.07		VarFlag			R Vmag	H
RAdeg	93.9376		DEdeg	66.1355		AstroRef	*		Plx	5.89
CCDM	06157+6609		N CCDM	I		Nsys	2		Ncomp	2
MultFlag	C		Source			Qual	A		M HIP	BC
Theta	330		Rho	0.259		HD			BD	BD+66 436
CD			CP			Dm number	+66 436		VIred	0.51
SpType	F2		R SpType			Coord arcsec 2000	061545.02+660807.7

Hipparcos 2

HIP	29737		Sn	55		So	3		Nc	2
RArad	1.6395200522		DErad	1.1542817729		Plx	4.33		PmRA	3.91
PmDE	-32.94		E RArad	0.72		E DErad	0.86		E Plx	1.25
E pmRA	0.83		E pmDE	0.96		Hpmag	9.1607		E Hpmag	0.0024
SHp	0.026		VA	0		BV	0.404		E BV	0.022
VI	0.47

06156+6609 C

Coord arcsec 2000

061545.01+660807.9

Mag

10.15

Calc delta mag

3.06

Calc coord

yes

06156+6609 D

Coord arcsec 2000	061543.46+660736.3		Mag	10.33		PmRA	-21.00		PmDE	-27.0
Calc delta mag	3.24		Calc coord	yes