18222-5435 UC 3564

18^h 22^m 11.15^s -54° 34' 49.4" P.A. 157.00 sep 32.9 mag 12.60,16.00

Coord 2000	18222-5435	Discov num	UC 3564	Comp		Coord arcsec 2000	18 22 11.15 -54 34 49.4
Date first	1998	Date last	2015	Obs	6
Pa first	157	Pa last	157	P.A. Now (θ)	157°
Sep first	32.9	Sep last	32.9	Sep. Now (ρ)	32.9"
Mag pri	12.60	Mag sec	16.00	delta mag (ΔM)	3.4	Spectral class
Pri motion ra	-011	Sec motion ra	-007
Pri motion dec	-058	Sec motion dec	-055
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.085 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

156.8

Precise sep

32.948

Constellation

Hydra

Gaia DR2

6652502543025737984

WDS HISTORIC DATA

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