00167+3638 STF  19

Coord 2000	00167+3638		Discov num	STF  19		Comp			Coord arcsec 2000	00 16 43.02 +36 37 47.4
Date first	1827		Date last	2009		Obs	70
Pa first	125		Pa last	141		P.A. Now (θ)	141°
Sep first	2.5		Sep last	2.4		Sep. Now (ρ)	2.4"
Mag pri	7.12		Mag sec	9.48		delta mag (ΔM)	2.36		Spectral class	A2V (white)
Pri motion ra	-032		Sec motion ra
Pri motion dec	-023		Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

Precise pa	140.7		Precise sep	2.369		Constellation	Andromeda		SAO	53772
HIP	1333		Tycho2	2272-01059-1		HD	1223		BD	BD+35 35
Distance	126.42		Distance ly	412.38		last precise pa	140.7		last precise sep	2.369

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00167+3638	STF 19		2006	69	140	2.3	7.12	9.48	A2V	D	001643.02+363747.4
00167+3638	STF 19		2009	72	141	2.4	7.12	9.48	A2V	N D	001643.02+363747.4

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