15481-5811 SKF2839AB

Coord 2000	15481-5811		Discov num	SKF2839		Comp	AB		Coord arcsec 2000	15 48 03.24 -58 11 11.9
Date first	1975		Date last	2015		Obs	5
Pa first	25		Pa last	26		P.A. Now (θ)	26°
Sep first	20.5		Sep last	20.5		Sep. Now (ρ)	20.5"
Mag pri	11.70		Mag sec	14.00		delta mag (ΔM)	2.3		Spectral class	M1.5V+M4V (red/red)
Pri motion ra	-512		Sec motion ra	-509
Pri motion dec	-207		Sec motion dec	-211
Notes	V (Proper motion indicates physical)

rPM=0.009 (< 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			15 48 03 -58 11 12	SKF 2839 Aa,Ab	2020	5	127	0.2	11.00	12.60	1.60
Show			15 48 03 -58 11 12	SKF 2839 AB	2015	5	26	20.5	11.70	14.00	2.30		<===

Triple system
2 visible stars in this system

Precise pa

26.4

Precise sep

20.51

Constellation

Norma

No records found.


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