00201+0618 HJ 1955AC

Coord 2000	00201+0618		Discov num	HJ 1955		Comp	AC		Coord arcsec 2000	00 20 05.06 +06 17 33.4
Date first	1891		Date last	2011		Obs	10
Pa first	9		Pa last	10		P.A. Now (θ)	10°
Sep first	61.2		Sep last	60.2		Sep. Now (ρ)	60.2"
Mag pri	6.97		Mag sec	13.66		delta mag (ΔM)	6.69		Spectral class	K0 (yellow-orange)
Pri motion ra	-001		Sec motion ra	-003
Pri motion dec	+013		Sec motion dec	+007
Notes

rPM=0.485 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			00201+0618	HJ 1955	AB	1830	2011	8	59	41.9	6.97	12.94	5.97
Show			00201+0618	HJ 1955	AC	1891	2011	10	10	60.2	6.97	13.66	6.69		<===
Show			00201+0618	HJ 1955	BC	1830	2011	8	327	41.8	12.94	13.66	0.72
Show			00201+0618	SKF1985	CD	2005	2009	2	216	1.3	13.70	15.00	1.30

Quadruple system
4 visible stars in this system

Precise pa	10.3		Precise sep	60.22		Constellation	Pisces		HIP	1602
Tycho2	0009-00007-1		HD	1585		BD	BD+05 34		Distance	813.01
Distance ly	2652.04		last precise pa	10.3		last precise sep	60.22

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00201+0618	HJ 1955	AC	2000	8	10	60.7	6.97	11.70	K0	D	002005.06+061733.4
00201+0618	HJ 1955	AC	2011	10	10	60.2	6.97	11.70	K0	D	002005.06+061733.4

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