10077-6435 HJ 4289AB

Coord 2000	10077-6435		Discov num	HJ 4289		Comp	AB		Coord arcsec 2000	10 07 44.36 -64 35 52.4
Date first	1834		Date last	2015		Obs	12
Pa first	237		Pa last	241		P.A. Now (θ)	241°
Sep first	9.0		Sep last	12.0		Sep. Now (ρ)	12"
Mag pri	10.56		Mag sec	10.71		delta mag (ΔM)	0.15		Spectral class	A3 (white)
Pri motion ra	-018		Sec motion ra	-015
Pri motion dec	+007		Sec motion dec	+002
Notes

rPM=0.302 Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			10 07 44 -64 35 52	HJ 4289 AB	2015	12	241	12.0	10.56	10.71	0.15		<===
Show			10 07 44 -64 35 52	DAW 9008 AC	2015	5	166	10.7	10.56	12.80	2.24

Triple system
3 visible stars in this system

Precise pa	240.5		Precise sep	11.978		Constellation	Carina		Tycho2	8951-00482-1
Gaia DR2	5246385638229518592

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10077-6435	HJ 4289	AB	2000	9	240	12.0	10.56	10.71	A3	D	100744.36-643552.4
10077-6435	HJ 4289	AB	2010	12	241	11.6	10.56	10.71	A3		100744.36-643552.4
10077-6435	HJ 4289	AB	2015	12	241	12.0	10.56	10.71	A3		100744.36-643552.4

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