12544-5826 EVS 21 AC

12h 54m 21.99s -58° 25' 50.2" P.A. 70.00 sep 13.9 mag 6.60,16.59 Sp F7Ib/II dist. 699.3 pc (2281.12 l.y.)

Coord 2000 12544-5826 Discov num EVS  21 Comp AC Coord arcsec 2000 12 54 21.99 -58 25 50.2
Date first 2011 Date last 2015 Obs 2
Pa first 70 Pa last 70.3 P.A. Now (θ) 70.3°
Sep first 13.8 Sep last 13.919 Sep. Now (ρ) 13.919"
Mag pri 6.60 Mag sec 16.59 delta mag (ΔM) 9.99 Spectral class F7Ib/II (yellow-white)
Pri motion ra -009 Sec motion ra -006
Pri motion dec -003 Sec motion dec -000
Notes N U (See Notes, Proper motion indicates non-physical)




rPM=0.447

This double is not physical.



12544-5826 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show S Cru 240362 12 54 22 -58 25 50 EVS 21 AB 2015 2 20 12.1 6.60 17.90 11.30
Show 240362 12 54 22 -58 25 50 EVS 21 AC 2015 2 70 13.9 6.60 16.59 9.99 <===


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Var name S Cru Constellation Crux SAO 240362 HIP 62986
Tycho2 8660-02647-1 Gaia DR2 6060173364061645696 HD 112044 HR 4895
CD CD-57 4766 CP CP-57 5776 Distance 699.3 Distance ly 2281.12