20152+8335 UC 4127

Coord 2000	20152+8335		Discov num	UC 4127		Comp			Coord arcsec 2000	20 15 13.49 +83 34 47.1
Date first	1999		Date last	2015		Obs	7
Pa first	43		Pa last	43		P.A. Now (θ)	43°
Sep first	42.8		Sep last	42.7		Sep. Now (ρ)	42.7"
Mag pri	14.30		Mag sec	15.82		delta mag (ΔM)	1.52		Spectral class
Pri motion ra	+016		Sec motion ra	+011
Pri motion dec	-053		Sec motion dec	-051
Notes	V (Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.097 (< 0.3, Physical double) This double is physical.

Precise pa	43		Precise sep	42.706		Constellation	Draco		SAO	3376
Gaia DR2	48870907136

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20152+8335	UC 4127		2000	2	43	42.7	14.30	15.30		V	201513.49+833447.1
20152+8335	UC 4127		2004	2	43	42.8	14.30	15.30		V	201513.49+833447.1
20152+8335	UC 4127		2010	3	43	42.7	14.30	15.82		V	201513.49+833447.1
20152+8335	UC 4127		2015	4	43	42.7	14.30	15.82		V	201513.49+833447.1

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