21217+7902 UC 4456

21^h 21^m 41.93^s +79° 01' 30.1" P.A. 353.00 sep 30.2 mag 14.00,16.00

Coord 2000	21217+7902	Discov num	UC 4456	Comp		Coord arcsec 2000	21 21 41.93 +79 01 30.1
Date first	1999	Date last	2014	Obs	6
Pa first	353	Pa last	353	P.A. Now (θ)	353°
Sep first	30.3	Sep last	30.2	Sep. Now (ρ)	30.2"
Mag pri	14.00	Mag sec	16.00	delta mag (ΔM)	2	Spectral class
Pri motion ra	+040	Sec motion ra	+041
Pri motion dec	+051	Sec motion dec	+058
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.1 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

352.9

Precise sep

30.225

Constellation

Cepheus

WDS HISTORIC DATA

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