21532+4324 GRV 517

21^h 53^m 17.35^s +43° 24' 47.7" P.A. 212.00 sep 45.9 mag 10.59,10.76

Coord 2000	21532+4324	Discov num	GRV 517	Comp		Coord arcsec 2000	21 53 17.35 +43 24 47.7
Date first	1895	Date last	2015	Obs	13
Pa first	213	Pa last	211.7	P.A. Now (θ)	211.7°
Sep first	45.9	Sep last	45.9	Sep. Now (ρ)	45.9"
Mag pri	10.59	Mag sec	10.76	delta mag (ΔM)	0.17	Spectral class
Pri motion ra	-009	Sec motion ra	-010
Pri motion dec	-019	Sec motion dec	-019
Notes	N T (See Notes, Parallax indicates physical)

rPM=0.047 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3197-02192-1

Gaia DR2

1961127598310368128