12531+1310 CVR 669

Coord 2000	12531+1310		Discov num	CVR 669		Comp			Coord arcsec 2000	12 53 05.58 +13 09 36.7
Date first	1991		Date last	2015		Obs	9
Pa first	328		Pa last	328		P.A. Now (θ)	328°
Sep first	24.3		Sep last	24.3		Sep. Now (ρ)	24.3"
Mag pri	16.80		Mag sec	19.30		delta mag (ΔM)	2.5		Spectral class	M3+M3 (red/red)
Pri motion ra	-041		Sec motion ra	-041
Pri motion dec	+006		Sec motion dec	-001
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.169 (< 0.3, Physical double) This double is physical.

Precise pa	327.6		Precise sep	24.285		Constellation	Virgo		SAO	100319
Gaia DR2	3929705105142873984

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12531+1310	CVR 669		2003	1	328	24.3	16.80	19.30	M3+M3	V R	125304.69+130957.3
12531+1310	CVR 669		2010	3	327	24.4	16.80	19.30	M3+M3	V R	125305.58+130936.7
12531+1310	CVR 669		2015	4	328	24.3	16.80	19.30	M3+M3	V R	125305.58+130936.7

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