20598-3221 UC 4354

20^h 59^m 45.64^s -32° 21' 16.4" sep 39.8 mag 10.90,15.50

Coord 2000	20598-3221	Discov num	UC 4354	Comp		Coord arcsec 2000	20 59 45.64 -32 21 16.4
Date first	1998	Date last	2015	Obs	4
Pa first	2	Pa last	0.4	P.A. Now (θ)	0.4°
Sep first	39.2	Sep last	39.817	Sep. Now (ρ)	39.817"
Mag pri	10.90	Mag sec	15.50	delta mag (ΔM)	4.6	Spectral class
Pri motion ra	+055	Sec motion ra	+051
Pri motion dec	-041	Sec motion dec	-048
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.115 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Microscopium

Tycho2

7462-00942-1

Gaia DR2

6781885890192058112