01372+4843 A   817

Coord 2000	01372+4843		Discov num	A   817		Comp			Coord arcsec 2000	01 37 09.52 +48 42 42.6
Date first	1904		Date last	2016		Obs	29
Pa first	46		Pa last	18		P.A. Now (θ)	18°
Sep first	0.4		Sep last	0.5		Sep. Now (ρ)	0.5"
Mag pri	10.08		Mag sec	9.17		delta mag (ΔM)	0.91		Spectral class	A0 (white)
Pri motion ra	+008		Sec motion ra	+008
Pri motion dec	-008		Sec motion dec	-008
Notes

Nature of this double is uncertain.

Precise pa	17.9		Precise sep	0.5		Constellation	Andromeda		SAO	37367
HIP	7540		Tycho2	3282-01298-1		HD	9841		BD	BD+47 465
Distance	315.46		Distance ly	1029.03

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01372+4843	A 817		1999	27	25	0.5	10.08	9.17	A0	D	013709.52+484242.6
01372+4843	A 817		2016	28	18	0.5	10.08	9.17	A0		013709.52+484242.6

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