01508+4538 LDS3319

Coord 2000	01508+4538		Discov num	LDS3319		Comp			Coord arcsec 2000	01 50 50.64 +45 37 43.9
Date first	1960		Date last	2015		Obs	7
Pa first	165		Pa last	166		P.A. Now (θ)	166°
Sep first	155.0		Sep last	157.7		Sep. Now (ρ)	157.7"
Mag pri	16.51		Mag sec	17.30		delta mag (ΔM)	0.79		Spectral class
Pri motion ra	+104		Sec motion ra	+096
Pri motion dec	-018		Sec motion dec	-046
Notes

rPM=0.274 (< 0.3, Physical double) This double is physical.

Precise pa

166

Precise sep

157.665

Constellation

Andromeda

Gaia DR2

7550652800

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01508+4538	LDS3319		2000	2	166	157.0	16.51	17.30		D	015050.64+453743.9
01508+4538	LDS3319		2010	3	166	157.5	16.51	17.30			015050.64+453743.9
01508+4538	LDS3319		2015	4	166	157.7	16.51	17.30			015050.64+453743.9

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