01250-2430 SKF2151AB

Coord 2000	01250-2430		Discov num	SKF2151		Comp	AB		Coord arcsec 2000	01 24 51.24 -24 31 45.6
Date first	1910		Date last	2016		Obs	15
Pa first	54		Pa last	54		P.A. Now (θ)	54°
Sep first	145.8		Sep last	145.4		Sep. Now (ρ)	145.4"
Mag pri	10.00		Mag sec	10.30		delta mag (ΔM)	0.3		Spectral class	F3/5V+F7V (yellow-white/yellow-white)
Pri motion ra	+026		Sec motion ra	+024
Pri motion dec	+021		Sec motion dec	+021
Notes

rPM=0.06 (< 0.3, Physical double) This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		167031	01 24 51 -24 31 46	SKF 2151 AB	2016	15	54	145.4	10.00	10.30	0.30		<===
Show		167034	01 24 60 -24 30 19	YSC 83 Ba,Bb	2010	1	120	0.3	10.40	13.60	3.20

Triple system
2 visible stars in this system

Precise pa	53.6		Precise sep	145.399		Constellation	Cetus		SAO	167031
HIP	6610		Tycho2	6426-00946-1		Gaia DR2	5040327813313223168		HD	8636
CD	CD-25 564		CP	CP-25 151		Distance	314.47		Distance ly	1025.8

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01250-2430	SKF2151	AB	2010	9	54	145.4	10.00	10.30	F3/5V+F7V		012451.24-243145.6
01250-2430	SKF2151	AB	2015	12	54	145.4	10.00	10.30	F3/5V+F7V		012451.24-243145.6

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