20352+3755 SEI1182

Coord 2000	20352+3755		Discov num	SEI1182		Comp			Coord arcsec 2000	20 35 10.85 +37 54 05.3
Date first	1895		Date last	2015		Obs	9
Pa first	140		Pa last	115		P.A. Now (θ)	115°
Sep first	6.3		Sep last	8.9		Sep. Now (ρ)	8.9"
Mag pri	10.50		Mag sec	10.80		delta mag (ΔM)	0.3		Spectral class
Pri motion ra	-007		Sec motion ra	+011
Pri motion dec	-005		Sec motion dec	+002
Notes

rPM=1.727 This double is not physical.

Precise pa

115.3

Precise sep

8.925

Constellation

Cygnus

Gaia DR2

23552510848

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20352+3755	SEI1182		1895	1	139	6.3	9.93	9.90			203519.25+375457.2
20352+3755	SEI1182		2008	2	117	8.9	9.93	9.90			203519.25+375457.2
20352+3755	SEI1182		2010	6	113	8.6	10.50	10.80			203510.85+375405.3
20352+3755	SEI1182		2015	6	115	8.9	10.50	10.80			203510.85+375405.3

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