01336+3930 ALI 740

Coord 2000	01336+3930		Discov num	ALI 740		Comp			Coord arcsec 2000	01 33 40.59 +39 29 43.5
Date first	1928		Date last	2015		Obs	7
Pa first	313		Pa last	306		P.A. Now (θ)	306°
Sep first	11.5		Sep last	13.5		Sep. Now (ρ)	13.5"
Mag pri	10.08		Mag sec	12.90		delta mag (ΔM)	2.82		Spectral class
Pri motion ra	+024		Sec motion ra	+000
Pri motion dec	-006		Sec motion dec	-009
Notes

rPM=0.978 This double is not physical.

Precise pa	306		Precise sep	13.479		Constellation	Andromeda		Tycho2	2818-01379-1
Gaia DR2	323087265574198016

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01336+3930	ALI 740		1998	3	307	13.3	10.08	12.90		D	013340.59+392943.5
01336+3930	ALI 740		2002	5	307	13.3	10.08	12.90		D	013340.59+392943.5
01336+3930	ALI 740		2010	6	306	13.1	10.08	12.90			013340.59+392943.5
01336+3930	ALI 740		2015	7	306	13.5	10.08	12.90			013340.59+392943.5

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