19556+3946 GRV 296

19^h 55^m 37.93^s +39° 46' 48.9" P.A. 1.00 sep 67.9 mag 10.70,11.90

Coord 2000	19556+3946	Discov num	GRV 296	Comp		Coord arcsec 2000	19 55 37.93 +39 46 48.9
Date first	1998	Date last	2015	Obs	8
Pa first	2	Pa last	1	P.A. Now (θ)	1°
Sep first	67.7	Sep last	67.9	Sep. Now (ρ)	67.9"
Mag pri	10.70	Mag sec	11.90	delta mag (ΔM)	1.2	Spectral class
Pri motion ra	+015	Sec motion ra	+018
Pri motion dec	-020	Sec motion dec	-014
Notes	U (Proper motion indicates non-physical)

rPM=0.268 (< 0.3, Physical double)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	1.3		Precise sep	67.928		Constellation	Cygnus		Tycho2	3141-00377-1
Gaia DR2	2073498717475064320

WDS HISTORIC DATA

If you need more information about this double, apply for a data request form to the WDS.