20314+2054 J   844

Coord 2000	20314+2054		Discov num	J   844		Comp			Coord arcsec 2000	20 30 50.69 +20 53 41.6
Date first	1930		Date last	2015		Obs	10
Pa first	121		Pa last	117		P.A. Now (θ)	117°
Sep first	2.3		Sep last	4.0		Sep. Now (ρ)	4"
Mag pri	11.90		Mag sec	12.80		delta mag (ΔM)	0.9		Spectral class
Pri motion ra	-012		Sec motion ra	+000
Pri motion dec	+000		Sec motion dec	-001
Notes	N (See Notes)

Visually invisible, K-band or other infrared star rPM=1.003 This double is not physical.

Precise pa

117.3

Precise sep

4.04

Constellation

Delphinus

Gaia DR2

24255912832

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20314+2054	J 844		1980	4	120	3.5	12.20	12.80		N I	203134.23+205120.4
20314+2054	J 844		2000	6	118	4.0	12.20	12.80		N	203050.69+205341.6
20314+2054	J 844		2001	7	116	4.0	12.20	12.80		N	203050.69+205341.6
20314+2054	J 844		2011	7	118	4.1	12.20	12.80		N	203050.69+205341.6
20314+2054	J 844		2012	9	117	4.0	12.20	12.80		N	203050.69+205341.6
20314+2054	J 844		2013	10	117	4.0	11.90	12.80		N	203050.69+205341.6
20314+2054	J 844		2015	12	117	4.0	11.90	12.80		N	203050.69+205341.6

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