10015-1722 ARA  63

Coord 2000	10015-1722		Discov num	ARA  63		Comp			Coord arcsec 2000	10 01 27.22 -17 21 57.2
Date first	1915		Date last	2010		Obs	5
Pa first	78		Pa last	94		P.A. Now (θ)	94°
Sep first	11.8		Sep last	15.4		Sep. Now (ρ)	15.4"
Mag pri	9.30		Mag sec	11.71		delta mag (ΔM)	2.41		Spectral class	A7/8V (white)
Pri motion ra	-029		Sec motion ra	+005
Pri motion dec	+008		Sec motion dec	-029
Notes

rPM=1.67 This double is not physical.

Precise pa	93.7		Precise sep	15.38		Constellation	Hydra		SAO	155664
Tycho2	6050-01185-1		HD	86914		last precise pa	93.7		last precise sep	15.38

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10015-1722	ARA 63		2007	2	94	15.4	9.30	12.20	A7/8V		100127.22-172157.2
10015-1722	ARA 63		2010	5	94	15.3	9.30	11.71	A7/8V		100127.22-172157.2

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