20193+2443 POU4361

Coord 2000	20193+2443		Discov num	POU4361		Comp			Coord arcsec 2000	20 19 14.31 +24 42 50.5
Date first	1898		Date last	2015		Obs	10
Pa first	237		Pa last	234		P.A. Now (θ)	234°
Sep first	10.1		Sep last	21.6		Sep. Now (ρ)	21.6"
Mag pri	10.89		Mag sec	14.10		delta mag (ΔM)	3.21		Spectral class
Pri motion ra	+066		Sec motion ra	-003
Pri motion dec	+062		Sec motion dec	-005
Notes

rPM=1.062 This double is not physical.

Precise pa	234.1		Precise sep	21.582		Constellation	Vulpecula		Tycho2	2159-00725-1
Gaia DR2	49643022976

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20193+2443	POU4361		1898	1	237	10.1	10.89	14.10			201914.31+244250.5
20193+2443	POU4361		2009	2	234	20.8	10.89	14.10			201914.31+244250.5
20193+2443	POU4361		2010	5	235	21.2	10.89	14.10			201914.31+244250.5
20193+2443	POU4361		2015	6	234	21.5	10.89	14.10			201914.31+244250.5

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