20130-2842 KPP3121

Coord 2000	20130-2842		Discov num	KPP3121		Comp			Coord arcsec 2000	20 12 57.50 -28 41 41.8
Date first	2012		Date last	2015		Obs	3
Pa first	317		Pa last	316		P.A. Now (θ)	316°
Sep first	5.5		Sep last	5.5		Sep. Now (ρ)	5.5"
Mag pri	13.32		Mag sec	17.90		delta mag (ΔM)	4.58		Spectral class
Pri motion ra	+042		Sec motion ra	+042
Pri motion dec	-160		Sec motion dec	-157
Notes	T (Parallax indicates physical)

Visually invisible, K-band or other infrared star rPM=0.018 (< 0.3, Physical double) This double is physical.

Precise pa

316

Precise sep

5.547

Constellation

Sagittarius

SAO

189025

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20130-2842	KPP3121		2015	3	316	5.5	13.32	17.90		T	201257.50-284141.8

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