20166+2433 POU4330

Coord 2000	20166+2433		Discov num	POU4330		Comp			Coord arcsec 2000	20 16 32.85 +24 33 40.0
Date first	1898		Date last	2015		Obs	10
Pa first	317		Pa last	307		P.A. Now (θ)	307°
Sep first	14.1		Sep last	14.3		Sep. Now (ρ)	14.3"
Mag pri	12.60		Mag sec	13.80		delta mag (ΔM)	1.2		Spectral class
Pri motion ra	+002		Sec motion ra	-001
Pri motion dec	-003		Sec motion dec	-011
Notes	R (Red magnitudes)

Visually invisible, K-band or other infrared star rPM=0.774 Nature of this double is uncertain.

Precise pa	307.4		Precise sep	14.347		Constellation	Vulpecula		SAO	88435
Tycho2	2159-00047-1		Gaia DR2	24331643520		HD	346086

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20166+2433	POU4330		1898	1	317	14.1	11.18	12.60			201633.61+243250.8
20166+2433	POU4330		2009	2	307	15.1	11.18	12.60			201633.61+243250.8
20166+2433	POU4330		2015	6	308	14.3	12.60	13.80		R	201632.85+243340.0

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