20431-3010 UC 4267

20^h 43^m 04.57^s -30° 10' 19.3" P.A. 59.00 sep 8.2 mag 14.40,16.40

Coord 2000	20431-3010	Discov num	UC 4267	Comp		Coord arcsec 2000	20 43 04.57 -30 10 19.3
Date first	1998	Date last	2016	Obs	6
Pa first	59	Pa last	59	P.A. Now (θ)	59°
Sep first	8.2	Sep last	8.2	Sep. Now (ρ)	8.2"
Mag pri	14.40	Mag sec	16.40	delta mag (ΔM)	2	Spectral class
Pri motion ra	+060	Sec motion ra	+063
Pri motion dec	-035	Sec motion dec	-041
Notes	V (Proper motion indicates physical)

rPM=0.089 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

58.7

Precise sep

8.177

Constellation

Microscopium

Gaia DR2

6794943003089798656

WDS HISTORIC DATA

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