18409-5659 UC 3636

18^h 40^m 54.95^s -56° 59' 10.5" P.A. 60.00 sep 20.6 mag 16.10,16.50

Coord 2000	18409-5659	Discov num	UC 3636	Comp		Coord arcsec 2000	18 40 54.95 -56 59 10.5
Date first	1996	Date last	2015	Obs	5
Pa first	62	Pa last	60	P.A. Now (θ)	60°
Sep first	20.6	Sep last	20.6	Sep. Now (ρ)	20.6"
Mag pri	16.10	Mag sec	16.50	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	+039	Sec motion ra	+058
Pri motion dec	-066	Sec motion dec	-079
Notes	V (Proper motion indicates physical)

rPM=0.235 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	60.1		Precise sep	20.61		Constellation	Pavo		Tycho2	8766-01299-1
Gaia DR2	6637625704022196992

WDS HISTORIC DATA

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