10031-1837 GWP1276

Coord 2000	10031-1837		Discov num	GWP1276		Comp			Coord arcsec 2000	10 03 06.69 -18 37 13.8
Date first	1995		Date last	2015		Obs	5
Pa first	289		Pa last	288		P.A. Now (θ)	288°
Sep first	20.1		Sep last	20.2		Sep. Now (ρ)	20.2"
Mag pri	16.50		Mag sec	17.00		delta mag (ΔM)	0.5		Spectral class
Pri motion ra	+054		Sec motion ra	+056
Pri motion dec	-074		Sec motion dec	-070
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.049 (< 0.3, Physical double) This double is physical.

Precise pa

288

Precise sep

20.211

Constellation

Hydra

Gaia DR2

69885667328

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10031-1837	GWP1276		1998	2	288	20.2	16.50	17.00		NV	100306.69-183713.8
10031-1837	GWP1276		2010	4	288	20.2	16.50	17.00		NV	100306.69-183713.8
10031-1837	GWP1276		2015	5	288	20.2	16.50	17.00		NV	100306.69-183713.8

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