20145+2359 POU4302

Coord 2000	20145+2359		Discov num	POU4302		Comp			Coord arcsec 2000	20 14 30.59 +23 59 23.7
Date first	1892		Date last	2015		Obs	12
Pa first	106		Pa last	107		P.A. Now (θ)	107°
Sep first	16.6		Sep last	15.5		Sep. Now (ρ)	15.5"
Mag pri	11.34		Mag sec	12.40		delta mag (ΔM)	1.06		Spectral class
Pri motion ra	+001		Sec motion ra	-004
Pri motion dec	-007		Sec motion dec	-008
Notes

rPM=0.57 Nature of this double is uncertain.

Precise pa	106.5		Precise sep	15.475		Constellation	Vulpecula		Tycho2	2155-00513-1
Gaia DR2	25402963584

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20145+2359	POU4302		1999	4	106	15.7	11.34	12.40		D	201430.59+235923.7
20145+2359	POU4302		2009	5	107	15.6	11.34	12.40		D	201430.59+235923.7
20145+2359	POU4302		2010	7	106	15.5	11.34	12.40			201430.59+235923.7
20145+2359	POU4302		2015	8	106	15.5	11.34	12.40			201430.59+235923.7

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