22204+4625 RAO  74AC

Coord 2000	22204+4625		Discov num	RAO  74		Comp	AC		Coord arcsec 2000	22 20 23.85 +46 25 05.7
Date first	1998		Date last	2015		Obs	7
Pa first	233		Pa last	231		P.A. Now (θ)	231°
Sep first	33.7		Sep last	30.7		Sep. Now (ρ)	30.7"
Mag pri	8.57		Mag sec	12.41		delta mag (ΔM)	3.84		Spectral class	G0 (yellow)
Pri motion ra	-192		Sec motion ra	-001
Pri motion dec	-060		Sec motion dec	-002
Notes	N U (See Notes, Proper motion indicates non-physical)

rPM=0.992 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		51893	22 20 24 +46 25 06	RAO 74 AB	2015	7	122	15.3	8.57	12.90	4.33
Show		51893	22 20 24 +46 25 06	RAO 74 AC	2015	7	231	30.7	8.57	12.41	3.84		<===

Triple system
3 visible stars in this system

Precise pa	231.4		Precise sep	30.737		Constellation	Lacerta		SAO	51893
HIP	110291		Tycho2	3607-01930-1		Gaia DR2	1962441652144872064		HD	212029
BD	BD+45 3890		Distance	58.55		Distance ly	190.99

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22204+4625	RAO 74	AC	2012	3	232	30.6	8.57	12.41			222023.85+462505.7
22204+4625	RAO 74	AC	2015	4	231	30.7	8.57	12.41	G0		222023.85+462505.7

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