21528-2903 UC 4587

21^h 52^m 49.31^s -29° 03' 03.2" P.A. 187.00 sep 10.5 mag 11.60,12.00

Coord 2000	21528-2903	Discov num	UC 4587	Comp		Coord arcsec 2000	21 52 49.31 -29 03 03.2
Date first	1913	Date last	2015	Obs	7
Pa first	185	Pa last	187	P.A. Now (θ)	187°
Sep first	10.4	Sep last	10.5	Sep. Now (ρ)	10.5"
Mag pri	11.60	Mag sec	12.00	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	+101	Sec motion ra	+098
Pri motion dec	+012	Sec motion dec	+005
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.075 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

186.7

Precise sep

10.463

Constellation

Piscis Austrinus

Gaia DR2

6617776697343290752

WDS HISTORIC DATA

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