22240+2503 DOB 9004

22^h 23^m 57.89^s +25° 03' 13.3" P.A. 165.00 sep 42.9 mag 9.40,9.72 Sp A2+F0 dist. 181.16 pc (590.94 l.y.)

Coord 2000	22240+2503	Discov num	DOB9004	Comp		Coord arcsec 2000	22 23 57.89 +25 03 13.3
Date first	1891	Date last	2016	Obs	20
Pa first	165	Pa last	164.8	P.A. Now (θ)	164.8°
Sep first	42.4	Sep last	42.917	Sep. Now (ρ)	42.917"
Mag pri	9.40	Mag sec	9.72	delta mag (ΔM)	0.32	Spectral class	A2+F0 (white/yellow-white)
Pri motion ra	+016	Sec motion ra	+015
Pri motion dec	-001	Sec motion dec	-002
Notes	T (Parallax indicates physical)

rPM=0.088 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Pegasus		HIP	110570		Tycho2	2222-01640-1		Gaia DR2	1879017066373616640
BD	BD+24 4587		Distance	181.16		Distance ly	590.94