15063+2841 UC 2921

Coord 2000	15063+2841		Discov num	UC 2921		Comp			Coord arcsec 2000	15 06 20.30 +28 41 16.3
Date first	1999		Date last	2015		Obs	4
Pa first	21		Pa last	21		P.A. Now (θ)	21°
Sep first	14.8		Sep last	14.9		Sep. Now (ρ)	14.9"
Mag pri	12.30		Mag sec	13.20		delta mag (ΔM)	0.9		Spectral class
Pri motion ra	+032		Sec motion ra	+041
Pri motion dec	-046		Sec motion dec	-034
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.268 (< 0.3, Physical double) This double is physical.

Precise pa	21.1		Precise sep	14.897		Constellation	Bootes		last precise pa	21.1
last precise sep	14.897

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15063+2841	UC 2921		2000	2	21	14.9	12.30	13.20		V	150620.30+284116.3
15063+2841	UC 2921		2002	2	21	14.9	12.30	13.20		V	150620.30+284116.3
15063+2841	UC 2921		2010	3	21	14.8	12.30	13.20		V R	150620.30+284116.3
15063+2841	UC 2921		2015	4	21	14.9	12.30	13.20		V R	150620.30+284116.3

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