00307+3208 STT  11

Coord 2000	00307+3208		Discov num	STT  11		Comp			Coord arcsec 2000	00 30 39.88 +32 08 11.4
Date first	1894		Date last	2013		Obs	31
Pa first	317		Pa last	317		P.A. Now (θ)	317°
Sep first	197.9		Sep last	196.6		Sep. Now (ρ)	196.6"
Mag pri	7.57		Mag sec	7.70		delta mag (ΔM)	0.13		Spectral class	F2 (yellow-white)
Pri motion ra	+008		Sec motion ra	+010
Pri motion dec	-016		Sec motion dec	-015
Notes	N (See Notes)

Nature of this double is uncertain.

Constellation	Andromeda		SAO	53947		HIP	2407		Tycho2	2266-01033-1
HD	2688		BD	BD+31 67		Distance	159.49		Distance ly	520.26
last precise pa	317.3		last precise sep	196.6

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00307+3208	STT 11		2007	23	319	197.5	7.57	7.70	F2	N D	003039.88+320811.4
00307+3208	STT 11		2011	29	317	197.4	7.57	7.70	F2	N	003039.88+320811.4
00307+3208	STT 11		2013	30	317	196.6	7.57	7.70	F2	N	003039.88+320811.4

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