19150+6354 MOT   1AB

Coord 2000	19150+6354		Discov num	MOT   1		Comp	AB		Coord arcsec 2000	19 14 59.43 +63 53 52.6
Date first	1903		Date last	2015		Obs	8
Pa first	157		Pa last	154		P.A. Now (θ)	154°
Sep first	80.4		Sep last	79.1		Sep. Now (ρ)	79.1"
Mag pri	10.04		Mag sec	11.08		delta mag (ΔM)	1.04		Spectral class	G5 (yellow)
Pri motion ra	+003		Sec motion ra	+013
Pri motion dec	-002		Sec motion dec	+020
Notes	N (See Notes)

rPM=1.013 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		18239	19 14 59 +63 53 53	MOT 1 AB	2015	8	154	79.1	10.04	11.08	1.04		<===
Show		18239	19 15 05 +63 52 42	TDT 1318 Ba,Bb	2016	4	21	1.5	11.08	11.12	0.04

Triple system
2 visible stars in this system

Precise pa	154.4		Precise sep	79.105		Constellation	Draco		SAO	18239
Tycho2	4225-02043-1		Gaia DR2	2252625138897069568

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19150+6354	MOT 1	AB	1999	6	154	78.8	10.04	11.08	G5	N D	191459.43+635352.6
19150+6354	MOT 1	AB	2003	7	154	78.8	10.04	11.08	G5	N D	191459.43+635352.6
19150+6354	MOT 1	AB	2015	8	154	79.1	10.04	11.08	G5	N	191459.43+635352.6

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