09598-5916 HJ 4278AB

Coord 2000	09598-5916		Discov num	HJ 4278		Comp	AB		Coord arcsec 2000	09 59 45.54 -59 16 26.3
Date first	1834		Date last	2015		Obs	11
Pa first	310		Pa last	310		P.A. Now (θ)	310°
Sep first	12.0		Sep last	15.5		Sep. Now (ρ)	15.5"
Mag pri	8.69		Mag sec	10.04		delta mag (ΔM)	1.35		Spectral class	B8IV/V (blue-white)
Pri motion ra	-009		Sec motion ra	-010
Pri motion dec	+005		Sec motion dec	+008
Notes	N (See Notes)

rPM=0.247 (< 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		237574	09 59 46 -59 16 26	HJ 4278 AB	2015	11	310	15.5	8.69	10.04	1.35		<===
Show		237574	09 59 46 -59 16 26	HJ 4278 AC	2015	7	7	22.8	8.69	12.00	3.31

Triple system
3 visible stars in this system

Precise pa	309.6		Precise sep	15.5		Constellation	Carina		SAO	237574
HIP	48996		Tycho2	8610-03045-1		Gaia DR2	5256812856767732736		HD	86909
CP	CP-58 1766		Distance	319.49		Distance ly	1042.18

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09598-5916	HJ 4278	AB	2000	9	309	15.6	8.69	10.04	B8IV/V	N D	095945.54-591626.3
09598-5916	HJ 4278	AB	2015	11	310	15.5	8.69	10.04	B8IV/V	N	095945.54-591626.3

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