20467+1607 FYM  18AD

Coord 2000	20467+1607		Discov num	FYM  18		Comp	AD		Coord arcsec 2000	20 46 39.50 +16 07 27.4
Date first	1998		Date last	2011		Obs	2
Pa first	319		Pa last	323		P.A. Now (θ)	323°
Sep first	116.9		Sep last	109.4		Sep. Now (ρ)	109.4"
Mag pri	4.36		Mag sec	16.20		delta mag (ΔM)	11.84		Spectral class	K1IV (yellow-orange)
Pri motion ra	-026		Sec motion ra	+004
Pri motion dec	-196		Sec motion dec	-001
Notes	N (See Notes)

rPM=0.998 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	Gam2 Del	106476	20 46 40 +16 07 27	STF 2727 AB	2020	544	265	8.9	4.36	5.03	0.67	Y
Show		106476	20 46 40 +16 07 27	FYM 18 AD	2011	2	323	109.4	4.36	16.20	11.84		<===

Triple system
3 visible stars in this system

Precise pa	322.8		Precise sep	109.44		Constellation	Delphinus		SAO	106476
HIP	102532		Tycho2	1634-03056-1		Gaia DR2	1763000413341086464		HD	197964
HR	7948		GC	28966		BD	BD+15 4255		Flamsteed	12 Delphini
Flamsteed name	12 Del		Distance	38.73		Distance ly	126.34

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20467+1607	FYM 18	AD	2011	2	323	109.4	4.36	16.20	K1IV	N	204639.50+160727.4

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