01003+5522 STI1508

Coord 2000	01003+5522		Discov num	STI1508		Comp			Coord arcsec 2000	01 00 18.42 +55 22 33.1
Date first	1903		Date last	2011		Obs	6
Pa first	354		Pa last	351		P.A. Now (θ)	351°
Sep first	12.5		Sep last	12.7		Sep. Now (ρ)	12.7"
Mag pri	10.75		Mag sec	11.75		delta mag (ΔM)	1		Spectral class
Pri motion ra	-004		Sec motion ra	-005
Pri motion dec	-003		Sec motion dec	-002
Notes

rPM=0.263 (< 0.3, Physical double) This double is physical.

Precise pa	350.6		Precise sep	12.676		Cdsa2 id	STI 1508		Constellation	Cassiopeia
Tycho2	3672-01711-1		Ra deg	1.0051166666666667		De deg	55.375861111111114		last precise pa	350.6
last precise sep	12.676

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01003+5522	STI1508		1998	4	351	12.5	10.75	11.75		D	010018.42+552233.1
01003+5522	STI1508		2003	5	352	12.4	10.75	11.75		D	010018.42+552233.1
01003+5522	STI1508		2011	6	351	12.7	10.75	11.75			010018.42+552233.1

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