00545-7230 OGL 101AB

Coord 2000	00545-7230		Discov num	OGL 101		Comp	AB		Coord arcsec 2000	00 54 30.67 -72 30 07.9
Date first	1996		Date last	2015		Obs	4
Pa first	237		Pa last	237		P.A. Now (θ)	237°
Sep first	33.9		Sep last	33.8		Sep. Now (ρ)	33.8"
Mag pri	17.59		Mag sec	19.06		delta mag (ΔM)	1.47		Spectral class
Pri motion ra	+035		Sec motion ra	+035
Pri motion dec	+010		Sec motion dec	+009
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.027 (< 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			00 54 31 -72 30 08	OGL 101 AB	2015	4	237	33.8	17.59	19.06	1.47		<===
Show			00 54 31 -72 30 08	OGL 101 AC	2005	1	79	1.1	15.76	18.32	2.56
Show			00 54 24 -72 30 27	OGL 101 BC	2016	5	57	33.8	16.91	18.32	1.41

Triple system
3 visible stars in this system

Precise pa

236.5

Precise sep

33.828

Constellation

Tucana

Gaia DR2

4688992582192711424

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00545-7230	OGL 101	AB	2005	2	236	33.5	17.59	19.06		NV	005430.67-723007.9
00545-7230	OGL 101	AB	2015	4	237	33.8	17.59	19.06		NV	005430.67-723007.9

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