20326-3107 PRO 230

Coord 2000	20326-3107		Discov num	PRO 230		Comp			Coord arcsec 2000	20 32 37.43 -31 06 45.0
Date first	1910		Date last	2015		Obs	6
Pa first	96		Pa last	104		P.A. Now (θ)	104°
Sep first	7.2		Sep last	6.5		Sep. Now (ρ)	6.5"
Mag pri	10.60		Mag sec	11.10		delta mag (ΔM)	0.5		Spectral class	K0 (yellow-orange)
Pri motion ra	+013		Sec motion ra	+046
Pri motion dec	-003		Sec motion dec	-016
Notes

rPM=0.728 Nature of this double is uncertain.

Precise pa	103.7		Precise sep	6.482		Constellation	Microscopium		SAO	212217
Tycho2	7455-00221-1		Gaia DR2	71672867072

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20326-3107	PRO 230		1998	3	102	6.7	10.60	11.10	K0	D	203237.43-310645.0
20326-3107	PRO 230		1999	4	102	6.6	10.60	11.10	K0	D	203237.43-310645.0
20326-3107	PRO 230		2010	5	103	7.0	10.60	11.10	K0		203237.43-310645.0
20326-3107	PRO 230		2015	6	104	6.5	10.60	11.10	K0		203237.43-310645.0

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