20073-0657 GWP2922

Coord 2000	20073-0657		Discov num	GWP2922		Comp			Coord arcsec 2000	20 07 15.00 -06 57 29.3
Date first	1987		Date last	2015		Obs	5
Pa first	243		Pa last	244		P.A. Now (θ)	244°
Sep first	31.4		Sep last	31.4		Sep. Now (ρ)	31.4"
Mag pri	16.10		Mag sec	16.70		delta mag (ΔM)	0.6		Spectral class
Pri motion ra	-006		Sec motion ra	-006
Pri motion dec	-058		Sec motion dec	-054
Notes	V (Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.069 (< 0.3, Physical double) This double is physical.

Precise pa

243.5

Precise sep

31.364

Constellation

Aquila

Gaia DR2

50924315648

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20073-0657	GWP2922		1999	2	244	31.4	16.10	16.70		V	200715.00-065729.3
20073-0657	GWP2922		2000	3	243	31.3	16.10	16.70		V	200715.00-065729.3
20073-0657	GWP2922		2010	4	243	31.3	16.10	16.70		V	200715.00-065729.3
20073-0657	GWP2922		2015	5	244	31.4	16.10	16.70		V	200715.00-065729.3

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