01489-1823 BU 1001

Coord 2000	01489-1823		Discov num	BU 1001		Comp			Coord arcsec 2000	01 48 51.04 -18 22 38.4
Date first	1881		Date last	1991		Obs	8
Pa first	3		Pa last	6		P.A. Now (θ)	6°
Sep first	1.3		Sep last	1.5		Sep. Now (ρ)	1.5"
Mag pri	8.56		Mag sec	11.19		delta mag (ΔM)	2.63		Spectral class	G8V (yellow)
Pri motion ra	+052		Sec motion ra	+052
Pri motion dec	+052		Sec motion dec	+054
Notes

rPM=0.027 (< 0.3, Physical double) This double is physical.

Precise pa	6.3		Precise sep	1.53		Constellation	Cetus		SAO	148026
HIP	8442		Tycho2	5855-01991-1		Gaia DR2	74517717248		HD	11106
BD	BD-19 317		Distance	127.06		Distance ly	414.47

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01489-1823	BU 1001		1991	8	6	1.5	8.56	11.19	G8V	D	014851.04-182238.4

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