12535+1601 HEI 161

Coord 2000	12535+1601		Discov num	HEI 161		Comp			Coord arcsec 2000	12 53 26.69 +16 02 03.2
Date first	1982		Date last	2015		Obs	8
Pa first	12		Pa last	10		P.A. Now (θ)	10°
Sep first	4.7		Sep last	5.6		Sep. Now (ρ)	5.6"
Mag pri	10.10		Mag sec	11.10		delta mag (ΔM)	1		Spectral class
Pri motion ra	+011		Sec motion ra	+037
Pri motion dec	-030		Sec motion dec	+014
Notes

rPM=1.292 This double is not physical.

Precise pa	10.2		Precise sep	5.595		Constellation	Coma Berenices		Tycho2	1449-00816-1
Gaia DR2	45409446784

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12535+1601	HEI 161		2003	4	11	5.6	10.10	11.10		D	125326.69+160203.2
12535+1601	HEI 161		2013	6	10	5.7	10.10	11.10			125326.69+160203.2
12535+1601	HEI 161		2015	8	10	5.6	10.10	11.10			125326.69+160203.2

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