20276+6513 UC 4188

Coord 2000	20276+6513		Discov num	UC 4188		Comp			Coord arcsec 2000	20 27 37.53 +65 12 33.0
Date first	1999		Date last	2015		Obs	8
Pa first	18		Pa last	18		P.A. Now (θ)	18°
Sep first	30.7		Sep last	30.7		Sep. Now (ρ)	30.7"
Mag pri	11.90		Mag sec	15.20		delta mag (ΔM)	3.3		Spectral class
Pri motion ra	+058		Sec motion ra	+066
Pri motion dec	+003		Sec motion dec	+006
Notes	V R (Proper motion indicates physical, Red magnitudes)

Visually invisible, K-band or other infrared star rPM=0.129 (< 0.3, Physical double) This double is physical.

Precise pa

17.6

Precise sep

30.678

Constellation

Cepheus

Gaia DR2

45093372288

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20276+6513	UC 4188		2000	2	17	30.6	11.90	15.20		V	202737.53+651233.0
20276+6513	UC 4188		2003	2	18	30.6	11.90	15.20		V	202737.53+651233.0
20276+6513	UC 4188		2010	3	18	30.7	11.90	15.20		V R	202737.53+651233.0
20276+6513	UC 4188		2015	4	17	30.7	11.90	15.20		V R	202737.53+651233.0

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