19408-2115 UC 4005

Coord 2000	19408-2115		Discov num	UC 4005		Comp			Coord arcsec 2000	19 40 48.79 -21 15 26.8
Date first	1998		Date last	2015		Obs	7
Pa first	234		Pa last	234		P.A. Now (θ)	234°
Sep first	11.8		Sep last	11.8		Sep. Now (ρ)	11.8"
Mag pri	13.20		Mag sec	15.40		delta mag (ΔM)	2.2		Spectral class
Pri motion ra	-020		Sec motion ra	-026
Pri motion dec	-059		Sec motion dec	-065
Notes	V R (Proper motion indicates physical, Red magnitudes)

Visually invisible, K-band or other infrared star rPM=0.121 (< 0.3, Physical double) This double is physical.

Precise pa	233.9		Precise sep	11.789		Constellation	Sagittarius		SAO	188427
Gaia DR2	65160208640

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19408-2115	UC 4005		2000	2	234	11.8	13.20	15.40		V	194048.79-211526.8
19408-2115	UC 4005		2010	5	234	11.6	13.20	15.40		V R	194048.79-211526.8
19408-2115	UC 4005		2015	6	234	11.7	13.20	15.40		V R	194048.79-211526.8

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