20103+2338 POU4240

Coord 2000	20103+2338		Discov num	POU4240		Comp			Coord arcsec 2000	20 10 17.92 +23 37 18.7
Date first	1899		Date last	2015		Obs	9
Pa first	237		Pa last	234		P.A. Now (θ)	234°
Sep first	14.0		Sep last	12.9		Sep. Now (ρ)	12.9"
Mag pri	12.80		Mag sec	13.90		delta mag (ΔM)	1.1		Spectral class
Pri motion ra	-008		Sec motion ra	+012
Pri motion dec	-003		Sec motion dec	+006
Notes

rPM=1.635 This double is not physical.

Precise pa

234.1

Precise sep

12.857

Constellation

Vulpecula

Gaia DR2

27283628800

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20103+2338	POU4240		2000	2	235	13.0	12.80	13.90		D	201017.92+233718.7
20103+2338	POU4240		2001	3	235	13.0	12.80	13.90		D	201017.92+233718.7
20103+2338	POU4240		2010	4	234	12.9	12.80	13.90			201017.92+233718.7
20103+2338	POU4240		2015	5	234	12.9	12.80	13.90			201017.92+233718.7

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