11107-6023 SNA 22 AB

 
 
11h 10m 42.04s -60° 23' 04.1" P.A. 138.00 sep 3.4 mag 6.71,13.49 Sp O5III
 
 
Coord 2000 11107-6023 Discov num SNA  22 Comp AB Coord arcsec 2000 11 10 42.04 -60 23 04.1
Date first 2012 Date last 2012 Obs 1
Pa first 138 Pa last 138.1 P.A. Now (θ) 138.1°
Sep first 3.4 Sep last 3.44 Sep. Now (ρ) 3.44"
Mag pri 6.71 Mag sec 13.49 delta mag (ΔM) 6.78 Spectral class O5III (blue)
Pri motion ra -007 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is physical.
 
 
11107-6023 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 251302 11 10 42 -60 23 04 SNA 22 Aa,Ab 2012 2 240 0.0 6.80 9.30 2.50
Show 251302 11 10 42 -60 23 04 SNA 22 AB 2012 1 138 3.4 6.71 13.49 6.78 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Carina SAO 251302 Tycho2 8959-00817-1 Gaia DR2 5337669189536576000
HD 97253 GC 15371 DM CP-59 3116