12521+1200 SLW 785

Coord 2000	12521+1200		Discov num	SLW 785		Comp			Coord arcsec 2000	12 52 07.41 +11 59 56.0
Date first	1991		Date last	2015		Obs	9
Pa first	84		Pa last	85		P.A. Now (θ)	85°
Sep first	8.2		Sep last	8.2		Sep. Now (ρ)	8.2"
Mag pri	17.74		Mag sec	18.77		delta mag (ΔM)	1.03		Spectral class	M2.3+M3.3 (red/red)
Pri motion ra	-047		Sec motion ra	-048
Pri motion dec	+007		Sec motion dec	+006
Notes	V R (Proper motion indicates physical, Red magnitudes)

Visually invisible, K-band or other infrared star rPM=0.029 (< 0.3, Physical double) This double is physical.

Precise pa

85.4

Precise sep

8.243

Constellation

Virgo

Gaia DR2

22404479872

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12521+1200	SLW 785		2003	1	85	8.2	17.74	18.77	M2.3 M3.3	V R	125207.41+115956.0
12521+1200	SLW 785		2010	3	86	7.7	17.74	18.77	M2.3+M3.3	V R	125207.41+115956.0
12521+1200	SLW 785		2015	4	85	8.1	17.74	18.77	M2.3+M3.3	V R	125207.41+115956.0

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