20355+2503 POU4707

Coord 2000	20355+2503		Discov num	POU4707		Comp			Coord arcsec 2000	20 35 31.36 +25 03 03.0
Date first	1898		Date last	2015		Obs	11
Pa first	121		Pa last	122		P.A. Now (θ)	122°
Sep first	15.5		Sep last	15.2		Sep. Now (ρ)	15.2"
Mag pri	14.20		Mag sec	14.30		delta mag (ΔM)	0.1		Spectral class
Pri motion ra	-008		Sec motion ra
Pri motion dec	-002		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa

122

Precise sep

15.238

Constellation

Vulpecula

Gaia DR2

17344182400

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20355+2503	POU4707		2000	2	122	15.2	14.20	14.30		D	203531.36+250303.0
20355+2503	POU4707		2008	3	121	15.2	14.20	14.30		D	203531.36+250303.0
20355+2503	POU4707		2010	6	122	15.2	14.20	14.30			203531.36+250303.0
20355+2503	POU4707		2015	7	122	15.2	14.20	14.30			203531.36+250303.0

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