19199-3925 UC 3887

19^h 19^m 54.69^s -39° 25' 09.9" P.A. 78.00 sep 20.1 mag 9.60,15.90 Sp G8/K0+G

Coord 2000	19199-3925	Discov num	UC 3887	Comp		Coord arcsec 2000	19 19 54.69 -39 25 09.9
Date first	1998	Date last	2015	Obs	5
Pa first	78	Pa last	78	P.A. Now (θ)	78°
Sep first	19.9	Sep last	20.1	Sep. Now (ρ)	20.1"
Mag pri	9.60	Mag sec	15.90	delta mag (ΔM)	6.3	Spectral class	G8/K0+G (yellow/yellow)
Pri motion ra	+012	Sec motion ra	+015
Pri motion dec	-123	Sec motion dec	-121
Notes	V (Proper motion indicates physical)

rPM=0.029 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	77.6		Precise sep	20.058		Constellation	Sagittarius		SAO	211176
Tycho2	7922-00036-1		Gaia DR2	6714783073507547264		HD	180863

WDS HISTORIC DATA

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