16526-7115 UC 3248

Coord 2000	16526-7115		Discov num	UC 3248		Comp			Coord arcsec 2000	16 52 35.07 -71 15 07.5
Date first	1998		Date last	2015		Obs	6
Pa first	22		Pa last	21		P.A. Now (θ)	21°
Sep first	23.2		Sep last	23.4		Sep. Now (ρ)	23.4"
Mag pri	15.50		Mag sec	15.80		delta mag (ΔM)	0.3		Spectral class
Pri motion ra	-006		Sec motion ra	-020
Pri motion dec	-051		Sec motion dec	-052
Notes	V R (Proper motion indicates physical, Red magnitudes)

Visually invisible, K-band or other infrared star rPM=0.252 (< 0.3, Physical double) This double is physical.

Precise pa

21.4

Precise sep

23.403

Constellation

Apus

Gaia DR2

40071559424

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16526-7115	UC 3248		2000	2	21	23.3	15.50	15.80		V	165235.07-711507.5
16526-7115	UC 3248		2010	5	21	23.4	15.50	15.80		V R	165235.07-711507.5
16526-7115	UC 3248		2015	6	21	23.4	15.50	15.80		V R	165235.07-711507.5

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