WDS 01170-5401 RST 1211 AB

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01170-5401
RST 1211 AB

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

WDS 01170-5401 : COMPONENTS

	A	B
B	pa=274.3° sep=5.30"
C	pa=308.4° sep=25.00"	pa=316.6° sep=20.82"

01170-5401 A

Coord arcsec 2000	011700.07-540049.6		Mag	10.54		Spectral class	G2 (yellow)		PmRA	30.00
PmDE	10.0		Tycho2	8474-00804-1

Tycho2

Tycho2	8474-00804-1		Pflag			RAmdeg	19.25026102		DEmdeg	-54.01378150
PmRA	21.9		PmDE	8.5		E RAmdeg	26		E DEmdeg	26
E pmRA	2.1		E pmDE	2.0		EpRAm	1987.69		EpDEm	1987.47
Num	7		Q RAmdeg	1.0		Q DEmdeg	0.8		Q pmRA	1.0
Q pmDE	0.9		BTmag	11.237		E BTmag	0.051		VTmag	10.540
E VTmag	0.039		Prox	999		TYC	T		HIP
CCDM			RAdeg	19.25017611		DEdeg	-54.01379972		EpRA 1990	1.61
EpDE 1990	1.63		E RAdeg	28.4		E DEdeg	28.0		Posflg
Corr	0.0

CCDM

Ccdm	01170-5401		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-0.14		DDEs	9.6
R dRAs	10		Year			Theta			Rho
Obs	2		Vmag	10.0		Sp	G2		PmNote
PmRA			PmDE			Dm number	-54 295		Cat1	CPD
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	01129S5432A
HIC

01170-5401 B

Coord arcsec 2000	011659.47-540049.2		Coord calc	011659.47-540049.2		Mag	13.3		PmRA	-2.00
PmDE	46.0		Calc delta mag	2.76

CCDM

Ccdm	01170-5401		RComp			Comp	B		Note1
Note2			Discov num	RST1211		DRAs			DDEs
R dRAs			Year	1931		Theta	240		Rho	3.4
Obs	2		Vmag	13.5		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	01129S5432B
HIC

01170-5401 C

Coord arcsec 2000	011657.85-540034.1		Mag	13.53		PmRA	-3.00		PmDE	46.0
Calc delta mag	2.99		Calc coord	yes