19399+2438 POU3999

Coord 2000	19399+2438		Discov num	POU3999		Comp			Coord arcsec 2000	19 39 55.20 +24 37 56.9
Date first	1905		Date last	2015		Obs	5
Pa first	282		Pa last	276		P.A. Now (θ)	276°
Sep first	14.8		Sep last	18.5		Sep. Now (ρ)	18.5"
Mag pri	13.00		Mag sec	14.40		delta mag (ΔM)	1.4		Spectral class
Pri motion ra	+005		Sec motion ra	-039
Pri motion dec	-007		Sec motion dec	-015
Notes

rPM=1.07 This double is not physical.

Precise pa

275.6

Precise sep

18.47

Constellation

Vulpecula

Gaia DR2

30601514624

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19399+2438	POU3999		1997	2	293	12.7	13.19	14.39		D	193955.24+243757.1
19399+2438	POU3999		2001	3	276	18.0	13.00	14.40			193955.20+243756.9
19399+2438	POU3999		2010	4	277	18.6	13.00	14.40			193955.20+243756.9
19399+2438	POU3999		2015	5	276	18.5	13.00	14.40			193955.20+243756.9

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