20096+3532 SEI 931

Coord 2000	20096+3532		Discov num	SEI 931		Comp			Coord arcsec 2000	20 09 35.19 +35 31 37.6
Date first	1896		Date last	2015		Obs	11
Pa first	88		Pa last	81		P.A. Now (θ)	81°
Sep first	15.5		Sep last	16.0		Sep. Now (ρ)	16"
Mag pri	12.94		Mag sec	13.30		delta mag (ΔM)	0.36		Spectral class
Pri motion ra	-004		Sec motion ra	+004
Pri motion dec	-020		Sec motion dec	-005
Notes

rPM=0.833 This double is not physical.

Precise pa	80.7		Precise sep	15.956		Constellation	Cygnus		Tycho2	2679-00511-1
Gaia DR2	70587128832

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20096+3532	SEI 931		2002	3	81	15.9	11.68	11.70			200931.35+353209.9
20096+3532	SEI 931		2010	6	82	15.6	12.94	13.30			200935.19+353137.6
20096+3532	SEI 931		2015	7	81	16.0	12.94	13.30			200935.19+353137.6

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