00254+4419 HJ 1963AB

Coord 2000	00254+4419		Discov num	HJ 1963		Comp	AB		Coord arcsec 2000	00 25 24.24 +44 19 27.9
Date first	1831		Date last	2002		Obs	7
Pa first	58		Pa last	51		P.A. Now (θ)	51°
Sep first	18.0		Sep last	27.3		Sep. Now (ρ)	27.3"
Mag pri	8.69		Mag sec	12.00		delta mag (ΔM)	3.31		Spectral class	A2 (white)
Pri motion ra	-003		Sec motion ra	+016
Pri motion dec	-008		Sec motion dec	+012
Notes

rPM=1.379 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		36353	00254+4419	HJ 1963	AB	1831	2002	7	51	27.3	8.69	12.00	3.31		<===
Show		36353	00254+4419	BKO 3	AC	1998	2002	3	170	24.0	8.69	14.16	5.47

Triple system
3 visible stars in this system

Precise pa	51.2		Precise sep	27.322		Constellation	Andromeda		SAO	36353
HIP	2004		Tycho2	2795-02202-1		HD	2091		BD	BD+43 74
Distance	473.93		Distance ly	1545.96		last precise pa	51.2		last precise sep	27.322

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00254+4419	HJ 1963	AB	2001	6	51	27.2	8.70	12.00	A2	D	002524.24+441927.9
00254+4419	HJ 1963	AB	2002	7	51	27.3	8.70	12.00	A2	D	002524.24+441927.9

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