01406+4035 BU 1362 (Tau And)

Coord 2000	01406+4035		Discov num	BU 1362		Comp			Coord arcsec 2000	01 40 34.80 +40 34 37.6
Date first	1880		Date last	2014		Obs	12
Pa first	328		Pa last	330		P.A. Now (θ)	330°
Sep first	52.4		Sep last	52.9		Sep. Now (ρ)	52.9"
Mag pri	4.94		Mag sec	11.50		delta mag (ΔM)	6.56		Spectral class	B8III (blue-white)
Pri motion ra	+016		Sec motion ra	+022
Pri motion dec	-024		Sec motion dec	-015
Notes	N (See Notes)

Visually invisible, K-band or other infrared star rPM=0.375 Nature of this double is uncertain.

Precise pa	330.3		Precise sep	52.91		Name	Tau And		Constellation	Andromeda
SAO	37418		HIP	7818		Tycho2	2819-02290-1		Gaia DR2	5681961344
HD	10205		HR	477		GC	2025		BD	BD+39 378
Bayer	Tau Andromedae		Bayer name	Tau And		Flamsteed	53 Andromedae		Flamsteed name	53 And
Distance	218.34		Distance ly	712.23

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01406+4035	BU 1362		1998	9	330	53.1	4.95	11.54	B8III	N D	014034.80+403437.6
01406+4035	BU 1362		2002	10	330	53.5	4.95	11.54	B8III	N D	014034.80+403437.6
01406+4035	BU 1362		2014	11	330	52.9	4.94	11.50	B8III	N	014034.80+403437.6

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