00346+6254 BU  108AB

Coord 2000	00346+6254		Discov num	BU  108		Comp	AB		Coord arcsec 2000	00 34 33.70 +62 54 12.2
Date first	1873		Date last	2019		Obs	25
Pa first	10		Pa last	6		P.A. Now (θ)	6°
Sep first	5.0		Sep last	4.5		Sep. Now (ρ)	4.5"
Mag pri	7.81		Mag sec	10.60		delta mag (ΔM)	2.79		Spectral class	F5 (yellow-white)
Pri motion ra	-028		Sec motion ra	-026
Pri motion dec	-068		Sec motion dec	-059
Notes	N (See Notes)

rPM=0.125 (< 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		11269	00 34 34 +62 54 12	BU 108 AB	2019	25	6	4.5	7.81	10.60	2.79		<===
Show		11269	00 34 34 +62 54 12	BU 108 AC	2015	5	348	26.7	7.81	14.90	7.09
Show		11269	00 34 34 +62 54 12	BU 108 AD	2015	5	216	17.7	7.81	13.90	6.09
Show		11269	00 34 34 +62 54 12	BU 108 AE	2015	5	132	24.6	7.81	12.90	5.09
Show		11269	00 34 34 +62 54 12	BU 108 AF	2015	12	222	35.8	7.81	12.06	4.25

Sextuple system
6 visible stars in this system

Precise pa	5.8		Precise sep	4.529		Constellation	Hydra		SAO	11269
HIP	2716		Tycho2	4020-00429-1		Gaia DR2	430724235559561856		HD	3067
BD	BD+62 107		Distance	54.2		Distance ly	176.8

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00346+6254	BU 108	AB	2000	16	7	4.5	7.81	10.60	F5	D	003433.70+625412.2
00346+6254	BU 108	AB	2011	17	6	4.3	7.81	10.60	F5	D	003433.70+625412.2
00346+6254	BU 108	AB	2012	19	6	4.5	7.81	10.60	F5	D	003433.70+625412.2
00346+6254	BU 108	AB	2015	21	6	4.6	7.81	10.60	F5	N	003433.70+625412.2
00346+6254	BU 108	AB	2019	24	6	4.5	7.81	10.60	F5	N	003433.70+625412.2

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