21132+1915 GWP3045

Coord 2000	21132+1915		Discov num	GWP3045		Comp			Coord arcsec 2000	21 13 14.16 +19 15 22.2
Date first	1991		Date last	2015		Obs	5
Pa first	146		Pa last	147		P.A. Now (θ)	147°
Sep first	18.4		Sep last	18.4		Sep. Now (ρ)	18.4"
Mag pri	11.20		Mag sec	16.40		delta mag (ΔM)	5.2		Spectral class
Pri motion ra	+032		Sec motion ra	+024
Pri motion dec	-106		Sec motion dec	-102
Notes	V (Proper motion indicates physical)

rPM=0.081 (< 0.3, Physical double) This double is physical.

Precise pa	146.6		Precise sep	18.361		Constellation	Pegasus		Tycho2	1658-01026-1
Gaia DR2	1788799216737581440

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21132+1915	GWP3045		1998	2	147	18.4	11.20	16.40		V	211314.16+191522.2
21132+1915	GWP3045		2010	4	147	18.4	11.20	16.40		V	211314.16+191522.2
21132+1915	GWP3045		2015	5	147	18.4	11.20	16.40		V	211314.16+191522.2

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