20112-3547 UC 4115

Coord 2000	20112-3547		Discov num	UC 4115		Comp			Coord arcsec 2000	20 11 10.81 -35 46 39.3
Date first	1996		Date last	2015		Obs	6
Pa first	276		Pa last	276		P.A. Now (θ)	276°
Sep first	47.3		Sep last	47.3		Sep. Now (ρ)	47.3"
Mag pri	10.80		Mag sec	15.80		delta mag (ΔM)	5		Spectral class
Pri motion ra	-023		Sec motion ra	-026
Pri motion dec	-057		Sec motion dec	-049
Notes	V R (Proper motion indicates physical, Red magnitudes)

Visually invisible, K-band or other infrared star rPM=0.139 (< 0.3, Physical double) This double is physical.

Precise pa	276.4		Precise sep	47.319		Constellation	Sagittarius		Tycho2	7453-00984-1
Gaia DR2	45585837568

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20112-3547	UC 4115		1999	2	276	47.4	10.80	15.80		V	201110.81-354639.3
20112-3547	UC 4115		2000	2	276	47.6	10.80	15.80		V	201110.81-354639.3
20112-3547	UC 4115		2010	5	276	47.4	10.80	15.80		V R	201110.81-354639.3
20112-3547	UC 4115		2015	6	276	47.3	10.80	15.80		V R	201110.81-354639.3

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