01438+5037 BLL   3

Coord 2000	01438+5037		Discov num	BLL   3		Comp			Coord arcsec 2000	01 43 47.84 +50 36 46.2
Date first	1879		Date last	2010		Obs	5
Pa first	40		Pa last	40		P.A. Now (θ)	40°
Sep first	106.5		Sep last	109.9		Sep. Now (ρ)	109.9"
Mag pri	7.98		Mag sec	11.31		delta mag (ΔM)	3.33		Spectral class	K5 (yellow-orange)
Pri motion ra	-007		Sec motion ra	+004
Pri motion dec	-024		Sec motion dec	+003
Notes

rPM=1.166 This double is not physical.

Precise pa	40		Precise sep	109.92		Constellation	Andromeda		SAO	22559
Tycho2	3287-00171-1		HD	10525		last precise pa	40		last precise sep	109.92

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01438+5037	BLL 3		2000	3	40	110.0	7.97	11.50	K5	D	014347.84+503646.2
01438+5037	BLL 3		2002	4	40	109.9	7.97	11.50	K5	D	014347.84+503646.2
01438+5037	BLL 3		2010	5	40	110.2	7.98	11.31	K5		014347.84+503646.2

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