16309+3219 CVR 827

16^h 30^m 57.16^s +32° 19' 31.9" P.A. 242.00 sep 29.7 mag 16.60,17.40 Sp M1+M1

Coord 2000	16309+3219	Discov num	CVR 827	Comp		Coord arcsec 2000	16 30 57.16 +32 19 31.9
Date first	1998	Date last	2015	Obs	9
Pa first	243	Pa last	242	P.A. Now (θ)	242°
Sep first	29.8	Sep last	29.7	Sep. Now (ρ)	29.7"
Mag pri	16.60	Mag sec	17.40	delta mag (ΔM)	0.8	Spectral class	M1+M1 (red/red)
Pri motion ra	+007	Sec motion ra	+012
Pri motion dec	-045	Sec motion dec	-046
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.107 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

242.4

Precise sep

29.74

Constellation

Hercules

Gaia DR2

1324548505130907136

WDS HISTORIC DATA

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