14555+2305 UC 2873

Coord 2000	14555+2305		Discov num	UC 2873		Comp			Coord arcsec 2000	14 55 28.75 +23 04 45.6
Date first	1997		Date last	2015		Obs	9
Pa first	16		Pa last	16		P.A. Now (θ)	16°
Sep first	15.8		Sep last	15.7		Sep. Now (ρ)	15.7"
Mag pri	11.57		Mag sec	15.12		delta mag (ΔM)	3.55		Spectral class
Pri motion ra	-042		Sec motion ra	-051
Pri motion dec	+035		Sec motion dec	+040
Notes	V (Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.159 (< 0.3, Physical double) This double is physical.

Precise pa	15.7		Precise sep	15.706		Constellation	Bootes		Tycho2	2017-00522-1
Gaia DR2	36650069248

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
14555+2305	UC 2873		2000	2	16	15.7	11.60	15.10		V	145528.75+230445.6
14555+2305	UC 2873		2004	3	16	15.7	11.60	15.10		V	145528.75+230445.6
14555+2305	UC 2873		2010	4	16	15.6	11.57	15.12		V	145528.75+230445.6
14555+2305	UC 2873		2015	5	16	15.7	11.57	15.12		V	145528.75+230445.6

If you need more information about this double, apply for a data request form to the WDS.