02427+6138 STI 385 AB

02^h 42^m 44.23^s +61° 37' 39.9" P.A. 273.00 sep 15.6 mag 12.50,13.40

Coord 2000	02427+6138		Discov num	STI 385		Comp	AB		Coord arcsec 2000	02 42 44.23 +61 37 39.9
Date first	1903		Date last	2015		Obs	9
Pa first	272		Pa last	273		P.A. Now (θ)	273°
Sep first	13.4		Sep last	15.577		Sep. Now (ρ)	15.577"
Mag pri	12.50		Mag sec	13.40		delta mag (ΔM)	0.9		Spectral class
Pri motion ra	-002		Sec motion ra	-009
Pri motion dec	+004		Sec motion dec	+002
Notes

rPM=0.79

Nature of this double is uncertain.

02427+6138 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			02 42 44 +61 37 40	STI 385 AB	2015	9	273	15.6	12.50	13.40	0.90		<===
Show			02 42 44 +61 37 40	STI 385 AC	2015	8	314	14.8	12.50	14.00	1.50

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cassiopeia

Tycho2

4047-00989-1

Gaia DR2

465681107515618176