19496-1340 BRT2767

Coord 2000	19496-1340		Discov num	BRT2767		Comp			Coord arcsec 2000	19 49 36.10 -13 39 38.8
Date first	1906		Date last	2015		Obs	8
Pa first	54		Pa last	54		P.A. Now (θ)	54°
Sep first	4.9		Sep last	5.5		Sep. Now (ρ)	5.5"
Mag pri	12.30		Mag sec	12.70		delta mag (ΔM)	0.4		Spectral class
Pri motion ra	-001		Sec motion ra	+025
Pri motion dec	-021		Sec motion dec	-013
Notes	R (Red magnitudes)

Visually invisible, K-band or other infrared star rPM=0.965 This double is not physical.

Precise pa	54.2		Precise sep	5.466		Constellation	Sagittarius		Tycho2	5737-00636-1
Gaia DR2	03462298112

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19496-1340	BRT2767		1999	2	235	5.5	11.92	12.20		D	194936.10-133938.8
19496-1340	BRT2767		2000	3	234	5.5	11.92	12.20		D	194936.10-133938.8
19496-1340	BRT2767		2010	6	53	5.5	12.30	12.70		R	194936.10-133938.8
19496-1340	BRT2767		2015	7	54	5.5	12.30	12.70		R	194936.10-133938.8

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