11216-5756 I 1212 AB (HD 98808)

11h 21m 33.93s -57° 56' 24.7" P.A. 292.00 sep 1.0 mag 10.12,11.02 Sp A5m

Coord 2000 11216-5756 Discov num I  1212 Comp AB Coord arcsec 2000 11 21 33.93 -57 56 24.7
Date first 1917 Date last 2015 Obs 4
Pa first 302 Pa last 291.9 P.A. Now (θ) 291.9°
Sep first 0.9 Sep last 1.042 Sep. Now (ρ) 1.042"
Mag pri 10.12 Mag sec 11.02 delta mag (ΔM) 0.9 Spectral class A5m (white)
Pri motion ra -011 Sec motion ra -011
Pri motion dec +001 Sec motion dec +001
Notes




Nature of this double is uncertain.



11216-5756 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 98808 11 21 34 -57 56 25 I 1212 AB 2015 4 292 1.0 10.12 11.02 0.90 <===
Show 11 21 34 -57 56 25 I 1212 AC 2015 3 2 5.0 10.12 15.00 4.88


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 98808 Constellation Centaurus Tycho2 8625-00075-1 Gaia DR2 5339689645223271424
HD 98808