19457+4749 CBL 79

19^h 45^m 43.80^s +47° 48' 43.7" P.A. 263.00 sep 19.2 mag 13.07,14.19

Coord 2000	19457+4749	Discov num	CBL 79	Comp		Coord arcsec 2000	19 45 43.80 +47 48 43.7
Date first	1998	Date last	2016	Obs	11
Pa first	262	Pa last	263	P.A. Now (θ)	263°
Sep first	19.2	Sep last	19.2	Sep. Now (ρ)	19.2"
Mag pri	13.07	Mag sec	14.19	delta mag (ΔM)	1.12	Spectral class
Pri motion ra	+082	Sec motion ra	+071
Pri motion dec	+036	Sec motion dec	+036
Notes	V (Proper motion indicates physical)

rPM=0.123 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

262.5

Precise sep

19.245

Constellation

Cygnus

Gaia DR2

2086598569572326784

WDS HISTORIC DATA

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