21308-2055 UC 4481

21^h 30^m 48.14^s -20° 54' 53.0" P.A. 306.00 sep 15.7 mag 13.20,13.70

Coord 2000	21308-2055	Discov num	UC 4481	Comp		Coord arcsec 2000	21 30 48.14 -20 54 53.0
Date first	1998	Date last	2016	Obs	7
Pa first	306	Pa last	306	P.A. Now (θ)	306°
Sep first	15.7	Sep last	15.7	Sep. Now (ρ)	15.7"
Mag pri	13.20	Mag sec	13.70	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	+017	Sec motion ra	+014
Pri motion dec	+051	Sec motion dec	+056
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.101 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

306.4

Precise sep

15.689

Constellation

Capricornus

Gaia DR2

6830021680325610496

WDS HISTORIC DATA

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