01487+0741 HJ  644AC

Coord 2000	01487+0741		Discov num	HJ  644		Comp	AC		Coord arcsec 2000	01 48 40.61 +07 41 02.1
Date first	1897		Date last	2011		Obs	12
Pa first	226		Pa last	226		P.A. Now (θ)	226°
Sep first	126.7		Sep last	128.4		Sep. Now (ρ)	128.4"
Mag pri	7.18		Mag sec	9.90		delta mag (ΔM)	2.72		Spectral class	K0 (yellow-orange)
Pri motion ra	+018		Sec motion ra	+006
Pri motion dec	-021		Sec motion dec	-031
Notes

rPM=0.495 Nature of this double is uncertain.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			01487+0741	HJ 644	AB	1827	2000	19	278	17.5	7.18	11.70	4.52
Show			01487+0741	HJ 644	AC	1897	2011	12	226	128.4	7.18	9.90	2.72		<===
Show			01487+0741	FOX9042	AD	1897	2017	7	123	77.4	7.18	11.60	4.42

Quadruple system
4 visible stars in this system

Precise pa	226.2		Precise sep	128.38		Constellation	Pisces		HIP	8429
Tycho2	0622-00686-1		HD	11049		BD	BD+06 275		Distance	172.41
Distance ly	562.4		last precise pa	226.2		last precise sep	128.38

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01487+0741	HJ 644	AC	2002	10	226	127.4	7.18	9.90		D	014840.61+074102.1
01487+0741	HJ 644	AC	2011	11	226	128.4	7.18	9.90		D	014840.61+074102.1

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