04486+1748 STF 598 (HD 30456)

04^h 48^m 35.30^s +17° 48' 23.8" P.A. 318.00 sep 9.3 mag 8.10,9.96 Sp F2

Coord 2000	04486+1748	Discov num	STF 598	Comp		Coord arcsec 2000	04 48 35.30 +17 48 23.8
Date first	1828	Date last	2016	Obs	32
Pa first	319	Pa last	317.5	P.A. Now (θ)	317.5°
Sep first	9.5	Sep last	9.284	Sep. Now (ρ)	9.284"
Mag pri	8.10	Mag sec	9.96	delta mag (ΔM)	1.86	Spectral class	F2 (yellow-white)
Pri motion ra	-003	Sec motion ra	-000
Pri motion dec	-042	Sec motion dec	-045
Notes	N T (See Notes, Parallax indicates physical)

rPM=0.094 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 30456		Constellation	Taurus		SAO	94132		Tycho2	1284-00578-1
Gaia DR2	3406335336938383104		HD	30456