00358+5756 STI1385AC

Coord 2000	00358+5756		Discov num	STI1385		Comp	AC		Coord arcsec 2000	00 35 50.12 +57 55 31.1
Date first	1911		Date last	2015		Obs	6
Pa first	75		Pa last	72		P.A. Now (θ)	72°
Sep first	11.8		Sep last	12.4		Sep. Now (ρ)	12.4"
Mag pri	10.85		Mag sec	13.20		delta mag (ΔM)	2.35		Spectral class
Pri motion ra	+001		Sec motion ra	+007
Pri motion dec	-000		Sec motion dec	+003
Notes

rPM=0.881 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			00358+5756	STI1385	AB	1911	2015	11	341	4.7	10.85	10.96	0.11
Show			00358+5756	STI1385	AC	1911	2015	6	72	12.4	10.85	13.20	2.35		<===
Show			00358+5756	STI1385	BC	1911	2015	9	93	13.3	10.96	13.20	2.24

Triple system
3 visible stars in this system

Precise pa	71.6		Precise sep	12.375		Constellation	Cassiopeia		Tycho2	3662-02085-2
Gaia DR2	424962347952320384

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00358+5756	STI1385	AC	2000	3	72	12.4	10.85	13.20		D	003549.91+575535.5
00358+5756	STI1385	AC	2003	4	72	12.4	10.85	13.20		D	003549.91+575535.5
00358+5756	STI1385	AC	2011	5	72	12.4	10.85	13.20			003549.91+575535.5
00358+5756	STI1385	AC	2015	6	72	12.4	10.85	13.20			003550.12+575531.1

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