20265-2638 HWE  54

Coord 2000	20265-2638		Discov num	HWE  54		Comp			Coord arcsec 2000	20 26 30.56 -26 37 35.3
Date first	1879		Date last	2015		Obs	21
Pa first	56		Pa last	59		P.A. Now (θ)	59°
Sep first	2.7		Sep last	2.8		Sep. Now (ρ)	2.8"
Mag pri	9.18		Mag sec	9.90		delta mag (ΔM)	0.72		Spectral class	G1V (yellow)
Pri motion ra	-003		Sec motion ra	+005
Pri motion dec	-029		Sec motion dec	-031
Notes	V (Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.263 (< 0.3, Physical double) This double is physical.

Precise pa	58.8		Precise sep	2.809		Constellation	Capricornus		Tycho2	6915-00597-1
Gaia DR2	49269860864		HD	194460

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20265-2638	HWE 54		1991	18	55	2.7	9.18	9.90	G1V		202630.56-263735.3
20265-2638	HWE 54		1999	19	60	2.8	9.18	9.90	G1V		202630.56-263735.3
20265-2638	HWE 54		2015	20	59	2.8	9.18	9.90	G1V		202630.56-263735.3

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