00512-0511 RST4159

Coord 2000	00512-0511		Discov num	RST4159		Comp			Coord arcsec 2000	00 51 12.72 -05 11 00.4
Date first	1939		Date last	1991		Obs	5
Pa first	32		Pa last	32		P.A. Now (θ)	32°
Sep first	0.8		Sep last	0.9		Sep. Now (ρ)	0.9"
Mag pri	8.91		Mag sec	11.73		delta mag (ΔM)	2.82		Spectral class	F8 (yellow-white)
Pri motion ra	+081		Sec motion ra	+084
Pri motion dec	-027		Sec motion dec	-027
Notes

rPM=0.034 (< 0.3, Physical double) This double is physical.

Precise pa	32.4		Precise sep	0.93		Constellation	Cetus		HIP	3982
Tycho2	4680-00299-1		HD	4916		BD	BD-05 139		Distance	224.22
Distance ly	731.41		last precise pa	32.4		last precise sep	0.93

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00512-0511	RST4159		1991	5	32	0.9	8.91	11.73	F8		005112.72-051100.4

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