18220+3245 UC 3561

18^h 22^m 02.58^s +32° 45' 10.4" P.A. 236.00 sep 15.9 mag 11.00,12.20

Coord 2000	18220+3245	Discov num	UC 3561	Comp		Coord arcsec 2000	18 22 02.58 +32 45 10.4
Date first	1936	Date last	2016	Obs	11
Pa first	233	Pa last	236	P.A. Now (θ)	236°
Sep first	15.8	Sep last	15.9	Sep. Now (ρ)	15.9"
Mag pri	11.00	Mag sec	12.20	delta mag (ΔM)	1.2	Spectral class
Pri motion ra	+028	Sec motion ra	+022
Pri motion dec	+044	Sec motion dec	+046
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.121 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

236.3

Precise sep

15.945

Constellation

Lyra

Gaia DR2

4592732984885308800

WDS HISTORIC DATA

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