20022+3332 SEI 801

Coord 2000	20022+3332		Discov num	SEI 801		Comp			Coord arcsec 2000	20 02 07.41 +33 31 44.6
Date first	1893		Date last	2015		Obs	15
Pa first	106		Pa last	107		P.A. Now (θ)	107°
Sep first	6.7		Sep last	7.9		Sep. Now (ρ)	7.9"
Mag pri	11.60		Mag sec	12.10		delta mag (ΔM)	0.5		Spectral class
Pri motion ra	+000		Sec motion ra	+006
Pri motion dec	-012		Sec motion dec	-014
Notes

rPM=0.415 Nature of this double is uncertain.

Precise pa	106.9		Precise sep	7.867		Constellation	Cygnus		SAO	69296
Gaia DR2	24790847744

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20022+3332	SEI 801		2006	5	106	7.7	11.60	12.10			200207.41+333144.6
20022+3332	SEI 801		2008	7	107	7.7	11.60	12.10		D	200207.41+333144.6
20022+3332	SEI 801		2015	9	107	7.7	11.60	12.10			200207.41+333144.6

If you need more information about this double, apply for a data request form to the WDS.