01391+4216 BJN  22

Coord 2000	01391+4216		Discov num	BJN  22		Comp			Coord arcsec 2000	01 39 06.49 +42 16 02.6
Date first	1893		Date last	2015		Obs	9
Pa first	141		Pa last	141		P.A. Now (θ)	141°
Sep first	29.5		Sep last	29.3		Sep. Now (ρ)	29.3"
Mag pri	10.42		Mag sec	12.46		delta mag (ΔM)	2.04		Spectral class
Pri motion ra	+007		Sec motion ra	+002
Pri motion dec	-001		Sec motion dec	+000
Notes	U (Proper motion indicates non-physical)

Visually invisible, K-band or other infrared star rPM=0.721 This double is not physical.

Precise pa	140.7		Precise sep	29.3		Constellation	Andromeda		Tycho2	2822-00208-1
Gaia DR2	6526521216

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01391+4216	BJN 22		1999	3	141	29.5	10.10	12.00		UD	013906.49+421602.6
01391+4216	BJN 22		2000	1	140	29.9	10.10	12.00		U	013906.49+421602.6
01391+4216	BJN 22		2002	4	141	29.3	10.10	12.00		UD	013906.49+421602.6
01391+4216	BJN 22		2010	5	141	29.3	10.42	12.46		U	013906.49+421602.6
01391+4216	BJN 22		2015	6	141	29.3	10.42	12.46		U	013906.49+421602.6

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