13560-2911 UC 2639

Coord 2000	13560-2911		Discov num	UC 2639		Comp			Coord arcsec 2000	13 55 59.84 -29 11 25.7
Date first	1998		Date last	2015		Obs	5
Pa first	191		Pa last	191		P.A. Now (θ)	191°
Sep first	43.8		Sep last	43.8		Sep. Now (ρ)	43.8"
Mag pri	15.00		Mag sec	16.10		delta mag (ΔM)	1.1		Spectral class
Pri motion ra	-087		Sec motion ra	-095
Pri motion dec	-010		Sec motion dec	-004
Notes	V (Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.105 (< 0.3, Physical double) This double is physical.

Precise pa

190.9

Precise sep

43.763

Constellation

Hydra

Gaia DR2

16326408832

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13560-2911	UC 2639		1999	2	191	43.7	15.00	16.10		V	135559.84-291125.7
13560-2911	UC 2639		2000	2	191	43.7	15.00	16.10		V	135559.84-291125.7
13560-2911	UC 2639		2010	3	191	43.8	15.00	16.10		V	135559.84-291125.7
13560-2911	UC 2639		2015	4	191	43.8	15.00	16.10		V	135559.84-291125.7

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