01440+6153 STI 274AB

Coord 2000	01440+6153		Discov num	STI 274		Comp	AB		Coord arcsec 2000	01 44 01.92 +61 53 25.2
Date first	1908		Date last	2015		Obs	6
Pa first	126		Pa last	124		P.A. Now (θ)	124°
Sep first	8.8		Sep last	8.7		Sep. Now (ρ)	8.7"
Mag pri	12.10		Mag sec	12.40		delta mag (ΔM)	0.3		Spectral class
Pri motion ra	-001		Sec motion ra	-024
Pri motion dec	-003		Sec motion dec	-021
Notes

rPM=0.916 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		11950	01440+6153	STI 274	AB	1908	2015	6	124	8.7	12.10	12.40	0.30		<===
Show		11950	01440+6153	STI 274	BC	1908	2015	6	339	10.5	12.40	14.50	2.10

Triple system
3 visible stars in this system

Precise pa	124.4		Precise sep	8.663		Constellation	Cassiopeia		SAO	11950
Gaia DR2	511298715387260928

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01440+6153	STI 274	AB	1999	4	124	8.7	12.10	12.40		D	014401.92+615325.2
01440+6153	STI 274	AB	2003	5	124	8.7	12.10	12.40		D	014401.92+615325.2
01440+6153	STI 274	AB	2012	6	124	8.8	12.10	12.40			014401.92+615325.2
01440+6153	STI 274	AB	2015	7	124	8.7	12.10	12.40			014401.92+615325.2

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