WDS 21016-0029 NSN 500

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21016-0029
NSN 500

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

WDS 21016-0029 : COMPONENTS

	A
B	pa=79.6° sep=34.12"

21016-0029 A

Componente originario normalizzato	AB		Coord arcsec 2000	210138.48-002839.9		Mag	11.07		Spectral class	K (yellow-orange)
PmRA	151.00		PmDE	-133.0		HIP	103766

Hipparcos

Catalog	H		HIP	103766		Proxy			RAhms	21 01 38.38
DEdms	-00 28 38.7		Vmag	10.83		VarFlag			R Vmag	G
RAdeg	315.41		DEdeg	-0.477415		AstroRef			Plx	27.61
CCDM			N CCDM			Nsys			Ncomp	1
MultFlag			Source			Qual			M HIP
Theta			Rho			HD			BD
CD			CP			Dm number			VIred	1.75
SpType	K		R SpType			Coord arcsec 2000	210138.38-002838.7

Hipparcos 2

HIP	103766		Sn	5		So	0		Nc	1
RArad	5.5049413662		DErad	-0.0083324713		Plx	28.15		PmRA	156.5
PmDE	-136.6		E RArad	2.27		E DErad	1.34		E Plx	2.64
E pmRA	2.77		E pmDE	1.32		Hpmag	10.9308		E Hpmag	0.0037
SHp	0.038		VA	0		BV	1.407		E BV	0.005
VI	1.75

21016-0029 B

Componente originario normalizzato	AB		Coord arcsec 2000	210140.72+002846.1		Mag	18.41		PmRA	155.00
PmDE	-132.0		Calc delta mag	7.34		Calc coord	yes