00216+4856 HU  505

Coord 2000	00216+4856		Discov num	HU  505		Comp			Coord arcsec 2000	00 21 37.30 +48 55 47.6
Date first	1902		Date last	1990		Obs	5
Pa first	136		Pa last	137		P.A. Now (θ)	137°
Sep first	1.8		Sep last	1.8		Sep. Now (ρ)	1.8"
Mag pri	9.43		Mag sec	13.70		delta mag (ΔM)	4.27		Spectral class	A0 (white)
Pri motion ra	-004		Sec motion ra
Pri motion dec	+004		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	137		Precise sep	1.78		Constellation	Cassiopeia		SAO	36297
Tycho2	3255-01718-1		last precise pa	137		last precise sep	1.78

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00216+4856	HU 505		1990	5	137	1.8	9.43	13.70	A0		002137.30+485547.6

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