00055+6513 MLB 242

Coord 2000	00055+6513		Discov num	MLB 242		Comp			Coord arcsec 2000	00 05 30.78 +65 11 49.2
Date first	1910		Date last	2012		Obs	9
Pa first	77		Pa last	74		P.A. Now (θ)	74°
Sep first	4.0		Sep last	4.0		Sep. Now (ρ)	4"
Mag pri	11.22		Mag sec	11.25		delta mag (ΔM)	0.03		Spectral class
Pri motion ra	+012		Sec motion ra	+012
Pri motion dec	-006		Sec motion dec	-009
Notes

rPM=0.2 (< 0.3, Physical double) This double is physical.

Precise pa	73.5		Precise sep	4.04		Cdsa2 id	MLB 242		Constellation	Cassiopeia
Tycho2	4022-01069-2		Ra deg	0.09188333333333333		De deg	65.197		last precise pa	73.5
last precise sep	4.04

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00055+6513	MLB 242		2000	8	74	4.1	11.22	11.25		D	000530.78+651149.2
00055+6513	MLB 242		2012	9	74	4.0	11.22	11.25		D	000530.78+651149.2

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