02028-7856 WIS  49

Coord 2000	02028-7856		Discov num	WIS  49		Comp			Coord arcsec 2000	02 02 47.68 -78 55 59.0
Date first	1998		Date last	2010		Obs	4
Pa first	189		Pa last	189		P.A. Now (θ)	189°
Sep first	918.1		Sep last	917.8		Sep. Now (ρ)	917.8"
Mag pri	10.18		Mag sec	11.10		delta mag (ΔM)	0.92		Spectral class
Pri motion ra	+114		Sec motion ra	+147
Pri motion dec	+071		Sec motion dec	+095
Notes	V (Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.233 (< 0.3, Physical double) This double is physical.

Precise pa	189.2		Precise sep	917.759		Constellation	Hydrus		Tycho2	9357-00275-1
Gaia DR2	97182555264

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02028-7856	WIS 49		2010	3	189	917.8	10.18	11.10		V	020247.68-785559.0

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