18227+2849 UC 3566

18^h 22^m 44.08^s +28° 49' 08.0" P.A. 180.00 sep 32.0 mag 15.80,16.10

Coord 2000	18227+2849	Discov num	UC 3566	Comp		Coord arcsec 2000	18 22 44.08 +28 49 08.0
Date first	1998	Date last	2015	Obs	4
Pa first	179	Pa last	180	P.A. Now (θ)	180°
Sep first	31.9	Sep last	32.0	Sep. Now (ρ)	32"
Mag pri	15.80	Mag sec	16.10	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	-051	Sec motion ra	-041
Pri motion dec	-024	Sec motion dec	-031
Notes	V (Proper motion indicates physical)

rPM=0.217 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

179.7

Precise sep

32.014

Constellation

Hercules

Gaia DR2

4586779232500179840

WDS HISTORIC DATA

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