12540+1623 HEI 162

Coord 2000	12540+1623		Discov num	HEI 162		Comp			Coord arcsec 2000	12 54 02.50 +16 22 46.7
Date first	1982		Date last	2008		Obs	5
Pa first	142		Pa last	134		P.A. Now (θ)	134°
Sep first	0.7		Sep last	1.0		Sep. Now (ρ)	1"
Mag pri	11.11		Mag sec	11.86		delta mag (ΔM)	0.75		Spectral class	K0 (yellow-orange)
Pri motion ra	+049		Sec motion ra	+049
Pri motion dec	-044		Sec motion dec	-044
Notes

Nature of this double is uncertain.

Precise pa	134.4		Precise sep	0.959		Constellation	Coma Berenices		Tycho2	1449-00474-1
last precise pa	134.4		last precise sep	0.959

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12540+1623	HEI 162		1997	4	149	0.9	11.11	11.86	K0		125402.50+162246.7
12540+1623	HEI 162		2008	5	134	1.0	11.11	11.86	K0		125402.50+162246.7

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