22503-4652 UC 4830

22^h 50^m 18.25^s -46° 51' 31.2" P.A. 62.00 sep 13.2 mag 9.60,12.20 Sp K2III:

Coord 2000	22503-4652	Discov num	UC 4830	Comp		Coord arcsec 2000	22 50 18.25 -46 51 31.2
Date first	1998	Date last	2016	Obs	5
Pa first	63	Pa last	62	P.A. Now (θ)	62°
Sep first	13.2	Sep last	13.2	Sep. Now (ρ)	13.2"
Mag pri	9.60	Mag sec	12.20	delta mag (ΔM)	2.6	Spectral class	K2III: (yellow-orange)
Pri motion ra	+039	Sec motion ra	+041
Pri motion dec	-037	Sec motion dec	-032
Notes	V (Proper motion indicates physical)

rPM=0.1 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	62.4		Precise sep	13.214		Constellation	Grus		Tycho2	8447-00503-1
Gaia DR2	6516443545360985344		HD	216055

WDS HISTORIC DATA

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