20314+2049 J  3091A,BC

Coord 2000	20314+2049		Discov num	J  3091		Comp	A,BC		Coord arcsec 2000	20 31 34.23 +20 51 20.4
Date first	1944		Date last	2015		Obs	6
Pa first	110		Pa last	123		P.A. Now (θ)	123°
Sep first	4.0		Sep last	6.1		Sep. Now (ρ)	6.1"
Mag pri	13.40		Mag sec	13.40		delta mag (ΔM)	0		Spectral class
Pri motion ra	-025		Sec motion ra	-004
Pri motion dec	+001		Sec motion dec	-004
Notes

rPM=0.863 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20 31 34 +20 51 20	J 3091 A,BC	2015	6	123	6.1	13.40	13.40	0.00		<===
Show			20 31 35 +20 51 17	DAM 1459 BC	2015	1	7	1.7	13.60	13.70	0.10

Triple system
4 visible stars in this system

Precise pa

122.5

Precise sep

6.065

Constellation

Delphinus

Gaia DR2

1818332958057325440

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20314+2049	J 3091	A,BC	2015	7	107	5.5	13.40	13.40			203134.23+205120.4

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