00434+6148 HJ 1046AB

Coord 2000	00434+6148		Discov num	HJ 1046		Comp	AB		Coord arcsec 2000	00 43 28.88 +61 48 04.0
Date first	1825		Date last	2015		Obs	18
Pa first	64		Pa last	68		P.A. Now (θ)	68°
Sep first	15.0		Sep last	16.2		Sep. Now (ρ)	16.2"
Mag pri	10.96		Mag sec	12.84		delta mag (ΔM)	1.88		Spectral class	A0V+A7 (white/white)
Pri motion ra	-006		Sec motion ra	-004
Pri motion dec	+001		Sec motion dec	+000
Notes

rPM=0.368 Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			00 43 29 +61 48 04	HJ 1046 AB	2015	18	68	16.2	10.96	12.84	1.88		<===
Show			00 43 29 +61 48 04	HJ 1046 AC	2015	16	334	52.9	10.96	11.48	0.52

Triple system
3 visible stars in this system

Precise pa	67.7		Precise sep	16.23		Constellation	Hydra		Tycho2	4016-00606-1
Gaia DR2	427593651074454528

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00434+6148	HJ 1046	AB	2001	10	68	16.3	10.96	11.60		D	004328.88+614804.0
00434+6148	HJ 1046	AB	2003	12	68	16.2	10.96	11.60	A0V A7	D	004328.88+614804.0
00434+6148	HJ 1046	AB	2012	13	68	16.2	10.96	11.60	A0V A7	D	004328.88+614804.0
00434+6148	HJ 1046	AB	2015	15	68	16.2	10.96	12.84	A0V+A7		004328.88+614804.0

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