20275-0734 LDS5906

Coord 2000	20275-0734		Discov num	LDS5906		Comp			Coord arcsec 2000	20 27 31.18 -07 35 44.4
Date first	1960		Date last	2015		Obs	2
Pa first	225		Pa last	239		P.A. Now (θ)	239°
Sep first	2.0		Sep last	2.1		Sep. Now (ρ)	2.1"
Mag pri	18.00		Mag sec	18.20		delta mag (ΔM)	0.2		Spectral class
Pri motion ra	+065		Sec motion ra	+063
Pri motion dec	-149		Sec motion dec	-150
Notes	N T (See Notes, Parallax indicates physical)

Visually invisible, K-band or other infrared star rPM=0.014 (< 0.3, Physical double) This double is physical.

Precise pa	239.4		Precise sep	2.086		Constellation	Aquila		Tycho2	5754-01576-1
Gaia DR2	08698867584

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20275-0734	LDS5906		1960	1	45	2.0	18.00	18.30		N	202712.00-073400.0
20275-0734	LDS5906		2015	2	239	2.1	18.00	18.20		NT	202731.18-073544.4

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