10453-4034 SKF 799

10^h 45^m 17.31^s -40° 34' 22.3" P.A. 17.00 sep 38.3 mag 9.58,10.53 Sp A8/9V+A

Coord 2000	10453-4034	Discov num	SKF 799	Comp		Coord arcsec 2000	10 45 17.31 -40 34 22.3
Date first	1902	Date last	2015	Obs	11
Pa first	16	Pa last	17	P.A. Now (θ)	17°
Sep first	38.1	Sep last	38.3	Sep. Now (ρ)	38.3"
Mag pri	9.58	Mag sec	10.53	delta mag (ΔM)	0.95	Spectral class	A8/9V+A (white/white)
Pri motion ra	-023	Sec motion ra	-018
Pri motion dec	+003	Sec motion dec	+004
Notes	V (Proper motion indicates physical)

rPM=0.22 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	16.5		Precise sep	38.315		Constellation	Vela		SAO	222297
Tycho2	7727-00846-1		Gaia DR2	5392650405878560256		HD	93229

WDS HISTORIC DATA

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