01458+4642 HEI 431

Coord 2000	01458+4642		Discov num	HEI 431		Comp			Coord arcsec 2000	01 45 45.48 +46 42 04.2
Date first	1989		Date last	1997		Obs	2
Pa first	214		Pa last	219		P.A. Now (θ)	219°
Sep first	2.4		Sep last	2.3		Sep. Now (ρ)	2.3"
Mag pri	8.00		Mag sec	12.70		delta mag (ΔM)	4.7		Spectral class	G5V (yellow)
Pri motion ra	-010		Sec motion ra
Pri motion dec	-002		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	219.2		Precise sep	2.3		Constellation	Andromeda		SAO	37486
HIP	8213		Tycho2	3279-01481-1		HD	10712		BD	BD+45 437
Distance	358.42		Distance ly	1169.17		last precise pa	219.2		last precise sep	2.3

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01458+4642	HEI 431		1997	2	219	2.3	8.00	12.70			014545.48+464204.2

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