00386+4738 OSO   7

Coord 2000	00386+4738		Discov num	OSO   7		Comp			Coord arcsec 2000	00 38 34.68 +47 37 50.0
Date first	1994		Date last	2015		Obs	10
Pa first	154		Pa last	154		P.A. Now (θ)	154°
Sep first	8.2		Sep last	8.4		Sep. Now (ρ)	8.4"
Mag pri	10.97		Mag sec	16.82		delta mag (ΔM)	5.85		Spectral class	F8 (yellow-white)
Pri motion ra	+288		Sec motion ra	+281
Pri motion dec	+014		Sec motion dec	+017
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.026 (< 0.3, Physical double) This double is physical.

Precise pa	154.4		Precise sep	8.361		Constellation	Cassiopeia		Tycho2	3253-01072-1
Gaia DR2	390087419660747136

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00386+4738	OSO 7		2002	8	155	8.4	10.97	16.82		N D	003834.68+473750.0
00386+4738	OSO 7		2015	10	154	8.4	10.97	16.82	F8	NV	003834.68+473750.0

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