20335+3858 SEI1166

Coord 2000	20335+3858		Discov num	SEI1166		Comp			Coord arcsec 2000	20 33 29.84 +38 57 32.0
Date first	1895		Date last	2015		Obs	12
Pa first	69		Pa last	73		P.A. Now (θ)	73°
Sep first	18.5		Sep last	17.0		Sep. Now (ρ)	17"
Mag pri	10.50		Mag sec	10.50		delta mag (ΔM)	0		Spectral class
Pri motion ra	+005		Sec motion ra	-002
Pri motion dec	+003		Sec motion dec	-013
Notes

rPM=1.328 This double is not physical.

Precise pa

72.8

Precise sep

16.969

Constellation

Cygnus

Gaia DR2

81035937792

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20335+3858	SEI1166		1998	5	72	17.2	10.50	10.50		D	203329.84+385732.0
20335+3858	SEI1166		2002	6	72	17.1	10.50	10.50		D	203329.84+385732.0
20335+3858	SEI1166		2010	7	73	16.9	10.50	10.50			203329.84+385732.0
20335+3858	SEI1166		2015	8	73	17.0	10.50	10.50			203329.84+385732.0

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