21312-7401 UC 4483

21^h 31^m 14.24^s -74° 00' 57.7" P.A. 336.00 sep 46.7 mag 11.70,15.80

Coord 2000	21312-7401	Discov num	UC 4483	Comp		Coord arcsec 2000	21 31 14.24 -74 00 57.7
Date first	1998	Date last	2015	Obs	6
Pa first	336	Pa last	336	P.A. Now (θ)	336°
Sep first	46.6	Sep last	46.7	Sep. Now (ρ)	46.7"
Mag pri	11.70	Mag sec	15.80	delta mag (ΔM)	4.1	Spectral class
Pri motion ra	+032	Sec motion ra	+034
Pri motion dec	-054	Sec motion dec	-053
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.036 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	336.3		Precise sep	46.659		Constellation	Pavo		Tycho2	9334-00479-1
Gaia DR2	6370667265796752512

WDS HISTORIC DATA

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