19529+3934 MLB 943

Coord 2000	19529+3934		Discov num	MLB 943		Comp			Coord arcsec 2000	19 52 52.29 +39 33 39.5
Date first	1934		Date last	2020		Obs	5
Pa first	245		Pa last	243		P.A. Now (θ)	243°
Sep first	3.8		Sep last	4.5		Sep. Now (ρ)	4.5"
Mag pri	12.80		Mag sec	12.90		delta mag (ΔM)	0.1		Spectral class
Pri motion ra	+011		Sec motion ra	-015
Pri motion dec	-004		Sec motion dec	-007
Notes

rPM=1.581 This double is not physical.

Precise pa	243		Precise sep	4.5		Constellation	Cygnus		SAO	69025
Gaia DR2	34910314368

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19529+3934	MLB 943		2006	2	244	4.5	11.04	11.10			195256.23+393502.6
19529+3934	MLB 943		2020	5	243	4.5	12.80	12.90			195252.29+393339.5

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